{"id":4502,"date":"2023-08-26T08:49:53","date_gmt":"2023-08-26T01:49:53","guid":{"rendered":"https:\/\/vilight.vn\/website\/?p=4502"},"modified":"2023-11-11T10:24:12","modified_gmt":"2023-11-11T03:24:12","slug":"chip-led-la-gi-cau-tao-cua-chip-led-nhu-the-nao","status":"publish","type":"post","link":"https:\/\/vilight.vn\/website\/chip-led-la-gi-cau-tao-cua-chip-led-nhu-the-nao\/","title":{"rendered":"Chip Led l\u00e0 g\u00ec ?\u00a0C\u1ea5u t\u1ea1o c\u1ee7a chip Led nh\u01b0 th\u1ebf n\u00e0o ?\u00a0"},"content":{"rendered":"

Chip Led l\u00e0 g\u00ec ? C\u1ea5u t\u1ea1o c\u1ee7a chip Led nh\u01b0 th\u1ebf n\u00e0o ? C\u00f3 m\u1ea5y lo\u1ea1i Chip Led v\u00e0 c\u00e1c h\u00e3ng s\u1ea3n xu\u1ea5t Chip Led n\u1ed5i ti\u1ebfng.<\/span><\/h2>\n

\"Chip<\/a><\/p>\n

Chip LED (Light Emitting Diode) l\u00e0 m\u1ed9t lo\u1ea1i linh ki\u1ec7n \u0111i\u1ec7n t\u1eed b\u00e1n d\u1eabn c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1t ra \u00e1nh s\u00e1ng khi \u0111\u01b0\u1ee3c \u0111i\u1ec7n \u00e1p \u0111i\u1ec1u khi\u1ec3n qua n\u00f3. Chip LED l\u00e0 m\u1ed9t \u0111i\u1ec3m quang r\u1eddi tr\u00ean m\u1ed9t mi\u1ebfng b\u00e1n d\u1eabn, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u nh\u01b0 silic v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng t\u1ecfa ra \u00e1nh s\u00e1ng khi \u0111i\u1ec7n tr\u00f4i qua.<\/span><\/p>\n

\u0110i\u1ec3m quan tr\u1ecdng c\u1ee7a chip LED l\u00e0 kh\u1ea3 n\u0103ng chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n n\u0103ng th\u00e0nh \u00e1nh s\u00e1ng m\u00e0 kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng b\u1ea5t k\u1ef3 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c b\u00f3ng \u0111\u00e8n nh\u01b0 trong c\u00e1c lo\u1ea1i \u0111\u00e8n truy\u1ec1n th\u1ed1ng. \u0110i\u1ec1u n\u00e0y gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd so v\u1edbi c\u00e1c ngu\u1ed3n s\u00e1ng truy\u1ec1n th\u1ed1ng kh\u00e1c.<\/span><\/p>\n

C\u1ea5u tr\u00fac c\u1ee7a m\u1ed9t chip LED bao g\u1ed3m m\u1ed9t l\u1edbp b\u00e1n d\u1eabn v\u1edbi hai \u0111i\u1ec7n c\u1ef1c, g\u1ecdi l\u00e0 anode v\u00e0 cathode. Khi \u0111i\u1ec7n \u00e1p \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng t\u1eeb anode \u0111\u1ebfn cathode, c\u00e1c electron v\u00e0 l\u1ed7 tr\u1ed1ng trong b\u00e1n d\u1eabn t\u01b0\u01a1ng t\u00e1c v\u00e0 t\u1ea1o ra \u00e1nh s\u00e1ng. M\u00e0u s\u1eafc c\u1ee7a \u00e1nh s\u00e1ng ph\u00e1t ra ph\u1ee5 thu\u1ed9c v\u00e0o v\u1eadt li\u1ec7u b\u00e1n d\u1eabn v\u00e0 c\u1ea5u tr\u00fac c\u1ee7a chip LED.<\/span><\/p>\n

C\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a chip LED r\u1ea5t \u0111a d\u1ea1ng, t\u1eeb \u00e1nh s\u00e1ng n\u1ec1n m\u00e0n h\u00ecnh, \u0111\u00e8n chi\u1ebfu s\u00e1ng n\u1ed9i th\u1ea5t, \u0111\u00e8n giao th\u00f4ng, \u0111\u00e8n xe \u00f4 t\u00f4, \u0111\u00e8n \u0111\u01b0\u1eddng, cho \u0111\u1ebfn \u00e1nh s\u00e1ng trong thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed nh\u01b0 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng, TV, m\u00e1y t\u00ednh v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c. Chip LED c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m nh\u01b0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng, tu\u1ed5i th\u1ecd d\u00e0i, k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn v\u00e0 kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh m\u00e0u s\u1eafc, l\u00e0m cho ch\u00fang tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong nhi\u1ec1u l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7 v\u00e0 \u00e1nh s\u00e1ng hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n

C\u1ea5u t\u1ea1o c\u1ee7a chip Led nh\u01b0 th\u1ebf n\u00e0o ?\u00a0<\/span><\/h3>\n

\"Chip<\/a><\/p>\n

Chip LED (Light Emitting Diode) \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb m\u1ed9t s\u1ed1 l\u1edbp v\u1eadt li\u1ec7u b\u00e1n d\u1eabn kh\u00e1c nhau \u0111\u1ec3 t\u1ea1o ra kh\u1ea3 n\u0103ng ph\u00e1t ra \u00e1nh s\u00e1ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u1ea5u tr\u00fac c\u01a1 b\u1ea3n c\u1ee7a m\u1ed9t chip LED:<\/span><\/p>\n

1. Substrate (L\u1edbp c\u01a1 s\u1edf): \u0110\u00e2y l\u00e0 l\u1edbp c\u01a1 s\u1edf c\u1ee7a chip LED, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u b\u00e1n d\u1eabn nh\u01b0 silic. L\u1edbp n\u00e0y cung c\u1ea5p n\u1ec1n cho c\u00e1c l\u1edbp kh\u00e1c \u0111\u01b0\u1ee3c ph\u1ee7 l\u00ean v\u00e0 gi\u00fap k\u1ebft n\u1ed1i v\u1edbi c\u00e1c linh ki\u1ec7n kh\u00e1c tr\u00ean chip.<\/span><\/p>\n

2. L\u1edbp Epitaxial (Epitaxial Layer): L\u1edbp n\u00e0y \u0111\u01b0\u1ee3c t\u1ea1o ra th\u00f4ng qua qu\u00e1 tr\u00ecnh epitaxy, trong \u0111\u00f3 c\u00e1c nguy\u00ean t\u1ed1 b\u00e1n d\u1eabn \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb c\u00e1c ph\u00e2n t\u1eed kh\u00ed t\u1ea1o th\u00e0nh tr\u00ean l\u1edbp c\u01a1 s\u1edf. L\u1edbp n\u00e0y bao g\u1ed3m l\u1edbp n-doped (nhi\u1ec5u \u0111\u1ecbnh) v\u00e0 l\u1edbp p-doped (nhi\u1ec5u \u0111\u1eb7c), t\u1ea1o th\u00e0nh c\u1ea5u tr\u00fac p-n junction (k\u1ebft n\u1ed1i p-n) c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ea1o ra \u00e1nh s\u00e1ng khi c\u00f3 d\u00f2ng \u0111i\u1ec7n \u0111i qua.<\/span><\/p>\n

3. Electrodes (C\u00e1c \u0111i\u1ec7n c\u1ef1c): Hai \u0111i\u1ec7n c\u1ef1c ch\u00ednh tr\u00ean chip LED l\u00e0 anode v\u00e0 cathode. Anode th\u01b0\u1eddng \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi l\u1edbp p-doped v\u00e0 cathode n\u1ed1i v\u1edbi l\u1edbp n-doped. Khi \u00e1p d\u1ee5ng \u0111i\u1ec7n \u00e1p th\u00f4ng qua anode v\u00e0 cathode, d\u00f2ng \u0111i\u1ec7n s\u1ebd ch\u1ea1y qua c\u1ea5u tr\u00fac p-n junction, g\u00e2y ra qu\u00e1 tr\u00ecnh t\u00e1i k\u1ebft h\u1ee3p c\u1ee7a electron v\u00e0 l\u1ed7 tr\u1ed1ng, t\u1eeb \u0111\u00f3 t\u1ea1o ra \u00e1nh s\u00e1ng.<\/span><\/p>\n

4. Ph\u1ee7 b\u1ea3o v\u1ec7 (Encapsulation Layer): \u0110\u1ec3 b\u1ea3o v\u1ec7 chip LED kh\u1ecfi c\u00e1c y\u1ebfu t\u1ed1 b\u00ean ngo\u00e0i nh\u01b0 b\u1ee5i b\u1ea9n, \u0111\u1ed9 \u1ea9m v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 g\u00e2y h\u1ea1i kh\u00e1c, m\u1ed9t l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng l\u00ean tr\u00ean chip LED. L\u1edbp n\u00e0y c\u00f3 th\u1ec3 l\u00e0 d\u1ea1ng nh\u1ef1a trong su\u1ed1t ho\u1eb7c c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c.<\/span><\/p>\n

C\u1ea5u tr\u00fac tr\u00ean gi\u1ea3i th\u00edch c\u00e1ch m\u1ed9t chip LED c\u01a1 b\u1ea3n ho\u1ea1t \u0111\u1ed9ng. C\u00e1c lo\u1ea1i chip LED ph\u1ee9c t\u1ea1p h\u01a1n, nh\u01b0 chip LED \u0111a m\u00e0u ho\u1eb7c chip LED c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 m\u00e0u, c\u00f3 th\u1ec3 c\u00f3 c\u1ea5u tr\u00fac v\u00e0 l\u1edbp v\u1eadt li\u1ec7u ph\u1ee9c t\u1ea1p h\u01a1n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u chuy\u00ean bi\u1ec7t c\u1ee7a ch\u00fang.<\/span><\/p>\n

Nh\u1eefng lo\u1ea1i Chip Led ph\u1ed5 bi\u1ebfn hi\u1ec7n nay :\u00a0<\/span><\/h3>\n

Hi\u1ec7n nay, c\u00f3 nhi\u1ec1u lo\u1ea1i chip LED ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i chip LED ph\u1ed5 bi\u1ebfn:<\/span><\/p>\n

1. LED SMD (Surface-Mount Device LEDs): \u0110\u00e2y l\u00e0 d\u1ea1ng LED \u0111\u01b0\u1ee3c l\u1eafp b\u1ec1 m\u1eb7t, th\u01b0\u1eddng c\u00f3 h\u00ecnh d\u00e1ng d\u1eb9t v\u00e0 nh\u1ecf g\u1ecdn. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111i\u1ec7n t\u1eed ti\u00eau d\u00f9ng nh\u01b0 TV, \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng, \u0111\u00e8n n\u1ed9i th\u1ea5t, \u0111\u00e8n chi\u1ebfu s\u00e1ng n\u1ed9i ngo\u1ea1i th\u1ea5t v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c.<\/span><\/p>\n

2. LED c\u00f4ng su\u1ea5t cao (High-Power LEDs): Lo\u1ea1i n\u00e0y c\u00f3 \u0111\u1ed9 s\u00e1ng cao h\u01a1n nhi\u1ec1u so v\u1edbi LED truy\u1ec1n th\u1ed1ng. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong chi\u1ebfu s\u00e1ng c\u00f4ng nghi\u1ec7p, \u0111\u00e8n pha, \u0111\u00e8n \u0111\u01b0\u1eddng, \u0111\u00e8n chi\u1ebfu s\u00e1ng s\u00e2n v\u01b0\u1eddn v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n \u0111\u1ed9 s\u00e1ng m\u1ea1nh.<\/span><\/p>\n

3. LED \u0111a m\u00e0u (RGB LEDs): C\u00e1c chip LED \u0111a m\u00e0u n\u00e0y c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec1u m\u00e0u s\u1eafc kh\u00e1c nhau b\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p \u00e1nh s\u00e1ng t\u1eeb ba m\u00e0u ch\u00ednh: \u0111\u1ecf (Red), xanh lam (Green) v\u00e0 xanh d\u01b0\u01a1ng (Blue). Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u00e1nh s\u00e1ng trang tr\u00ed, hi\u1ec3n th\u1ecb m\u00e0n h\u00ecnh, v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng s\u00e1ng t\u1ea1o kh\u00e1c.<\/span><\/p>\n

4. LED \u0111a m\u00e0u th\u00edch \u1ee9ng (Tunable White LEDs): Lo\u1ea1i n\u00e0y cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 m\u00e0u c\u1ee7a \u00e1nh s\u00e1ng t\u1eeb \u1ea5m (nhi\u1ec7t \u0111\u1ed9 th\u1ea5p) \u0111\u1ebfn tr\u1eafng ng\u00e0y (nhi\u1ec7t \u0111\u1ed9 cao), gi\u00fap t\u1ea1o ra kh\u00f4ng gian \u00e1nh s\u00e1ng th\u00edch h\u1ee3p cho t\u1eebng t\u00ecnh hu\u1ed1ng.<\/span><\/p>\n

5. LED UV (Ultraviolet LEDs): \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 kh\u1eed tr\u00f9ng, in \u1ea5n 3D, ki\u1ec3m tra v\u00e0 ph\u00e2n t\u00edch ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng khoa h\u1ecdc v\u00e0 c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/span><\/p>\n

6. LED OLED (Organic Light Emitting Diode): S\u1eed d\u1ee5ng l\u1edbp h\u1eefu c\u01a1 \u0111\u1ec3 t\u1ea1o ra \u00e1nh s\u00e1ng, ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb hi\u1ec3n th\u1ecb nh\u01b0 TV m\u00e0n h\u00ecnh ph\u1eb3ng, \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng, v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed.<\/span><\/p>\n

7. LED d\u00f9ng cho \u00f4 t\u00f4 (Automotive LEDs): Bao g\u1ed3m c\u00e1c lo\u1ea1i LED s\u00e1ng \u0111\u00e8n pha, \u0111\u00e8n h\u1eadu, \u0111\u00e8n xi nhan, v\u00e0 \u0111\u00e8n trang tr\u00ed trong \u00f4 t\u00f4.<\/span><\/p>\n

8. LED \u0111\u00e8n trang tr\u00ed (Decorative LEDs): \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c hi\u1ec7u \u1ee9ng \u00e1nh s\u00e1ng \u0111\u1eb9p m\u1eaft trong c\u00e1c kh\u00f4ng gian n\u1ed9i th\u1ea5t v\u00e0 ngo\u1ea1i th\u1ea5t.<\/span><\/p>\n

Th\u1ecb tr\u01b0\u1eddng LED li\u00ean t\u1ee5c ph\u00e1t tri\u1ec3n v\u00e0 c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n th\u00eam c\u00e1c lo\u1ea1i m\u1edbi trong t\u01b0\u01a1ng lai.<\/span><\/p>\n

C\u00e1c h\u00e3ng s\u1ea3n xu\u1ea5t chip Led n\u1ed5i ti\u1ebfng\u00a0<\/span><\/h3>\n

\"C\u00e1c<\/a><\/p>\n

C\u00f3 nhi\u1ec1u h\u00e3ng s\u1ea3n xu\u1ea5t chip LED n\u1ed5i ti\u1ebfng tr\u00ean th\u1ebf gi\u1edbi, \u0111\u00f3ng g\u00f3p v\u00e0o vi\u1ec7c ph\u00e1t tri\u1ec3n v\u00e0 cung c\u1ea5p c\u00f4ng ngh\u1ec7 LED cho c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 h\u00e3ng s\u1ea3n xu\u1ea5t chip LED n\u1ed5i ti\u1ebfng hi\u1ec7n nay:<\/span><\/p>\n

1. Nichia Corporation: M\u1ed9t trong nh\u1eefng h\u00e3ng h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh LED, c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i Nh\u1eadt B\u1ea3n. Nichia \u0111\u00e3 \u0111\u00f3ng g\u00f3p nhi\u1ec1u c\u00f4ng ngh\u1ec7 quan tr\u1ecdng cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh LED, bao g\u1ed3m c\u1ea3 LED m\u00e0u xanh l\u00e1 \u0111\u1ea7u ti\u00ean.<\/span><\/p>\n

2. Cree, Inc.: C\u00f4ng ty c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i Hoa K\u1ef3, n\u1ed5i ti\u1ebfng v\u1edbi vi\u1ec7c ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t LED c\u00f4ng su\u1ea5t cao v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m chi\u1ebfu s\u00e1ng LED hi\u1ec7u su\u1ea5t cao. Cree c\u0169ng \u0111\u00f3ng g\u00f3p nhi\u1ec1u cho c\u00f4ng ngh\u1ec7 LED \u0111\u00e8n tr\u1eafng.<\/span><\/p>\n

3. Samsung LED: M\u1ed9t ph\u1ea7n c\u1ee7a t\u1eadp \u0111o\u00e0n Samsung, h\u00e3ng n\u00e0y l\u00e0 m\u1ed9t trong nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u v\u1ec1 LED v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 LED.<\/span><\/p>\n

4. Osram Opto Semiconductors: C\u00f4ng ty con c\u1ee7a t\u1eadp \u0111o\u00e0n Osram, h\u00e3ng n\u00e0y s\u1ea3n xu\u1ea5t nhi\u1ec1u lo\u1ea1i chip LED cho c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau, bao g\u1ed3m c\u1ea3 \u00e1nh s\u00e1ng n\u1ec1n m\u00e0n h\u00ecnh v\u00e0 chi\u1ebfu s\u00e1ng.<\/span><\/p>\n

5. Seoul Semiconductor: C\u00f4ng ty LED c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i H\u00e0n Qu\u1ed1c, s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i LED cho nhi\u1ec1u \u1ee9ng d\u1ee5ng, t\u1eeb \u00e1nh s\u00e1ng trang tr\u00ed \u0111\u1ebfn \u00e1nh s\u00e1ng c\u00f4ng nghi\u1ec7p.<\/span><\/p>\n

6. Lumileds:*M\u1ed9t ph\u1ea7n c\u1ee7a t\u1eadp \u0111o\u00e0n Philips tr\u01b0\u1edbc \u0111\u00e2y, Lumileds t\u1eadp trung v\u00e0o vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c c\u00f4ng ngh\u1ec7 LED ti\u00ean ti\u1ebfn.<\/span><\/p>\n

7. Epistar Corporation: H\u00e3ng n\u00e0y c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i \u0110\u00e0i Loan v\u00e0 l\u00e0 m\u1ed9t trong nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t chip LED l\u1edbn v\u00e0 quan tr\u1ecdng trong ng\u00e0nh.<\/span><\/p>\n

8. Everlight Electronics: H\u00e3ng LED \u0110\u00e0i Loan n\u00e0y s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i LED cho nhi\u1ec1u \u1ee9ng d\u1ee5ng, bao g\u1ed3m c\u1ea3 LED SMD v\u00e0 LED c\u00f4ng su\u1ea5t cao.<\/span><\/p>\n

9. GE Lighting: C\u00f4ng ty con c\u1ee7a t\u1eadp \u0111o\u00e0n General Electric, GE Lighting s\u1ea3n xu\u1ea5t nhi\u1ec1u lo\u1ea1i s\u1ea3n ph\u1ea9m chi\u1ebfu s\u00e1ng LED.<\/span><\/p>\n

10. Bridgelux: T\u1eadp trung v\u00e0o vi\u1ec7c ph\u00e1t tri\u1ec3n LED c\u00f4ng su\u1ea5t cao cho c\u00e1c \u1ee9ng d\u1ee5ng chi\u1ebfu s\u00e1ng v\u00e0 hi\u1ec3n th\u1ecb.<\/span><\/p>\n

L\u01b0u \u00fd r\u1eb1ng danh s\u00e1ch n\u00e0y ch\u1ec9 l\u00e0 m\u1ed9t s\u1ed1 v\u00ed d\u1ee5 v\u00e0 kh\u00f4ng bao g\u1ed3m h\u1ebft t\u1ea5t c\u1ea3 c\u00e1c h\u00e3ng s\u1ea3n xu\u1ea5t LED tr\u00ean th\u1ebf gi\u1edbi. Th\u1ecb tr\u01b0\u1eddng LED li\u00ean t\u1ee5c ph\u00e1t tri\u1ec3n v\u00e0 c\u00f3 nhi\u1ec1u h\u00e3ng kh\u00e1c c\u0169ng \u0111\u00f3ng g\u00f3p quan tr\u1ecdng v\u00e0o ng\u00e0nh c\u00f4ng ngh\u1ec7 n\u00e0y.<\/span><\/p>\n

\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a c\u00e1c h\u00e3ng s\u1ea3n xu\u1ea5t Chip Led tr\u00ean\u00a0<\/span><\/h3>\n

\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a c\u00e1c lo\u1ea1i chip LED t\u1eeb c\u00e1c h\u00e3ng kh\u00e1c nhau c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y theo c\u00f4ng ngh\u1ec7, thi\u1ebft k\u1ebf v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c lo\u1ea1i chip LED t\u1eeb c\u00e1c h\u00e3ng kh\u00e1c nhau:<\/span><\/p>\n

1. Nichia Corporation:<\/strong><\/span><\/h4>\n

\"H\u00e3ng<\/a>
\n– \u01afu \u0111i\u1ec3m:\u00a0<\/span><\/p>\n

    \n
  1. Hi\u1ec7u su\u1ea5t cao<\/strong>: Nichia \u0111\u00e3 n\u1ed7 l\u1ef1c \u0111\u1ec3 t\u1ea1o ra c\u00e1c chip LED c\u00f3 hi\u1ec7u su\u1ea5t \u00e1nh s\u00e1ng cao, gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u0111\u1ea3m b\u1ea3o \u00e1nh s\u00e1ng s\u00e1ng \u0111\u1eb9p, t\u1ef1 nhi\u00ean.<\/span><\/li>\n
  2. Ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc<\/strong>: C\u00f4ng ty n\u00e0y n\u1ed5i ti\u1ebfng v\u1edbi vi\u1ec7c s\u1ea3n xu\u1ea5t LED c\u00f3 ch\u1ec9 s\u1ed1 m\u00e0u cao (CRI – Color Rendering Index), gi\u00fap t\u00e1i t\u1ea1o m\u00e0u s\u1eafc m\u1ed9t c\u00e1ch ch\u00e2n th\u1ef1c h\u01a1n. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u ph\u00e1t s\u00e1ng ch\u00ednh x\u00e1c theo m\u00e0u s\u1eafc, ch\u1eb3ng h\u1ea1n nh\u01b0 trong chi\u1ebfu s\u00e1ng n\u1ed9i th\u1ea5t v\u00e0 th\u01b0\u01a1ng hi\u1ec7u.<\/span><\/li>\n
  3. Kh\u1ea3 n\u0103ng \u0111a d\u1ea1ng h\u00f3a \u1ee9ng d\u1ee5ng<\/strong>: Nichia cung c\u1ea5p c\u00e1c lo\u1ea1i LED kh\u00e1c nhau cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, t\u1eeb chi\u1ebfu s\u00e1ng trong nh\u00e0, chi\u1ebfu s\u00e1ng ngo\u1ea1i th\u1ea5t, \u0111\u00e8n pha, m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb \u0111\u1ebfn \u1ee9ng d\u1ee5ng trong c\u00f4ng nghi\u1ec7p v\u00e0 y t\u1ebf.<\/span><\/li>\n
  4. Nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c<\/strong>: Nichia \u0111\u1ea7u t\u01b0 m\u1ea1nh m\u1ebd v\u00e0o nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n \u0111\u1ec3 duy tr\u00ec v\u1ecb th\u1ebf h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh LED. H\u1ecd lu\u00f4n t\u00ecm ki\u1ebfm c\u00e1ch c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t, tu\u1ed5i th\u1ecd v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m LED.<\/span><\/li>\n
  5. B\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng<\/strong>: Nichia c\u0169ng ch\u00fa tr\u1ecdng \u0111\u1ebfn vi\u1ec7c t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng cao \u0111\u1ec3 gi\u1ea3m l\u01b0\u1ee3ng ti\u00eau th\u1ee5 \u0111i\u1ec7n. \u0110i\u1ec1u n\u00e0y g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng b\u1eb1ng c\u00e1ch gi\u1ea3m kh\u00ed nh\u00e0 k\u00ednh v\u00e0 ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng.<\/span><\/li>\n
  6. S\u1ef1 \u0111\u1ed5i m\u1edbi v\u00e0 ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 m\u1edbi<\/strong>: Nichia th\u01b0\u1eddng xuy\u00ean \u0111\u01b0a ra c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi v\u00e0 \u0111\u1ed5i m\u1edbi trong l\u0129nh v\u1ef1c LED. C\u00e1c s\u1ea3n ph\u1ea9m LED c\u1ee7a h\u1ecd th\u01b0\u1eddng c\u00f3 hi\u1ec7u su\u1ea5t cao v\u00e0 t\u00edch h\u1ee3p c\u00e1c c\u1ea3i ti\u1ebfn c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t.<\/span><\/li>\n<\/ol>\n

    – Nh\u01b0\u1ee3c \u0111i\u1ec3m: Gi\u00e1 cao h\u01a1n so v\u1edbi m\u1ed9t s\u1ed1 h\u00e3ng kh\u00e1c.<\/span><\/p>\n

    2. Cree, Inc.:<\/strong><\/span><\/h4>\n

    \"Cree,<\/a>
    \n– \u01afu \u0111i\u1ec3m:\u00a0<\/span><\/p>\n

      \n
    1. Hi\u1ec7u su\u1ea5t cao<\/strong>: Cree \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c chip LED c\u00f3 hi\u1ec7u su\u1ea5t \u00e1nh s\u00e1ng cao, gi\u00fap t\u1ed1i \u01b0u h\u00f3a ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng trong c\u00e1c \u1ee9ng d\u1ee5ng chi\u1ebfu s\u00e1ng.<\/span><\/li>\n
    2. C\u00f4ng ngh\u1ec7 SiC (Silicon Carbide)<\/strong>: Cree c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng ty ti\u00ean phong trong vi\u1ec7c ph\u00e1t tri\u1ec3n v\u00e0 \u1ee9ng d\u1ee5ng v\u1eadt li\u1ec7u SiC v\u00e0o s\u1ea3n xu\u1ea5t LED. C\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a LED, \u0111\u1ed3ng th\u1eddi gi\u00fap t\u1ea3n nhi\u1ec7t t\u1ed1t h\u01a1n.<\/span><\/li>\n
    3. CRI cao<\/strong>: C\u00e1c s\u1ea3n ph\u1ea9m LED c\u1ee7a Cree th\u01b0\u1eddng c\u00f3 ch\u1ec9 s\u1ed1 m\u00e0u cao (CRI), gi\u00fap t\u00e1i t\u1ea1o m\u00e0u s\u1eafc ch\u00e2n th\u1ef1c h\u01a1n trong c\u00e1c \u1ee9ng d\u1ee5ng chi\u1ebfu s\u00e1ng y\u00eau c\u1ea7u m\u00e0u s\u1eafc ch\u00ednh x\u00e1c.<\/span><\/li>\n
    4. \u1ee8ng d\u1ee5ng \u0111a d\u1ea1ng<\/strong>: Cree cung c\u1ea5p c\u00e1c lo\u1ea1i chip LED cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, t\u1eeb chi\u1ebfu s\u00e1ng trong nh\u00e0, \u0111\u00e8n pha, \u0111\u00e8n \u0111\u01b0\u1eddng, \u0111\u1ebfn \u1ee9ng d\u1ee5ng trong \u00f4 t\u00f4, y t\u1ebf v\u00e0 c\u00f4ng nghi\u1ec7p.<\/span><\/li>\n
    5. S\u1ef1 \u0111\u1ed5i m\u1edbi v\u00e0 nghi\u00ean c\u1ee9u li\u00ean t\u1ee5c<\/strong>: C\u00f4ng ty n\u00e0y lu\u00f4n t\u00ecm c\u00e1ch c\u1ea3i thi\u1ec7n c\u00f4ng ngh\u1ec7 LED v\u00e0 cung c\u1ea5p nh\u1eefng s\u1ea3n ph\u1ea9m m\u1edbi, nh\u1eb1m \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ng\u00e0y c\u00e0ng cao c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/span><\/li>\n
    6. Ch\u00fa tr\u1ecdng b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng<\/strong>: Cree h\u01b0\u1edbng t\u1edbi vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c gi\u1ea3i ph\u00e1p LED th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, gi\u00fap gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng v\u00e0 kh\u00ed nh\u00e0 k\u00ednh.<\/span><\/li>\n<\/ol>\n

      – Nh\u01b0\u1ee3c \u0111i\u1ec3m: C\u00f3 th\u1ec3 \u0111\u1eaft h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i th\u1ea5p h\u01a1n.<\/span><\/p>\n

      3. Samsung LED:<\/strong><\/span><\/h4>\n

      \"Samsung<\/a>
      \n– \u01afu \u0111i\u1ec3m:\u00a0<\/span><\/p>\n

        \n
      1. Ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 m\u1edbi<\/strong>: Samsung th\u01b0\u1eddng xuy\u00ean \u0111\u1ea7u t\u01b0 v\u00e0o nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 LED m\u1edbi, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t \u00e1nh s\u00e1ng, hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m.<\/span><\/li>\n
      2. Hi\u1ec7u su\u1ea5t cao<\/strong>: Samsung cung c\u1ea5p c\u00e1c chip LED c\u00f3 hi\u1ec7u su\u1ea5t \u00e1nh s\u00e1ng cao, gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u chi\u1ebfu s\u00e1ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/span><\/li>\n
      3. \u0110a d\u1ea1ng \u1ee9ng d\u1ee5ng<\/strong>: C\u00e1c s\u1ea3n ph\u1ea9m LED c\u1ee7a Samsung ph\u1ee5c v\u1ee5 r\u1ea5t nhi\u1ec1u m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, t\u1eeb chi\u1ebfu s\u00e1ng trong nh\u00e0, chi\u1ebfu s\u00e1ng ngo\u1ea1i th\u1ea5t, \u00e1nh s\u00e1ng m\u00e0n h\u00ecnh, \u0111\u00e8n xe h\u01a1i, \u0111\u00e8n \u0111\u01b0\u1eddng, \u0111\u1ebfn c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0 y t\u1ebf.<\/span><\/li>\n
      4. Ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc<\/strong>: Samsung th\u01b0\u1eddng t\u1eadp trung v\u00e0o vi\u1ec7c c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc v\u00e0 ch\u1ec9 s\u1ed1 m\u00e0u CRI c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m LED, \u0111\u1ea3m b\u1ea3o hi\u1ec3n th\u1ecb m\u00e0u s\u1eafc ch\u00e2n th\u1ef1c v\u00e0 t\u1ef1 nhi\u00ean.<\/span><\/li>\n
      5. S\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t<\/strong>: Nh\u1edd v\u00e0o s\u1ef1 t\u1eadp trung v\u00e0o nghi\u00ean c\u1ee9u v\u00e0 c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t, Samsung c\u00f3 kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t c\u00e1c chip LED theo quy m\u00f4 l\u1edbn \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/span><\/li>\n
      6. H\u01b0\u1edbng t\u1edbi chi\u1ebfu s\u00e1ng th\u00f4ng minh<\/strong>: Samsung kh\u00f4ng ch\u1ec9 s\u1ea3n xu\u1ea5t c\u00e1c chip LED truy\u1ec1n th\u1ed1ng m\u00e0 c\u00f2n t\u1eadp trung v\u00e0o ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 chi\u1ebfu s\u00e1ng th\u00f4ng minh, bao g\u1ed3m vi\u1ec7c t\u00edch h\u1ee3p c\u00e1c t\u00ednh n\u0103ng nh\u01b0 \u0111i\u1ec1u ch\u1ec9nh \u00e1nh s\u00e1ng, qu\u1ea3n l\u00fd n\u0103ng l\u01b0\u1ee3ng th\u00f4ng minh v\u00e0 k\u1ebft n\u1ed1i IoT.<\/span><\/li>\n
      7. B\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng<\/strong>: Samsung c\u0169ng ch\u00fa tr\u1ecdng \u0111\u1ebfn c\u00e1c y\u1ebfu t\u1ed1 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m LED c\u1ee7a m\u00ecnh.<\/span><\/li>\n<\/ol>\n

        – Nh\u01b0\u1ee3c \u0111i\u1ec3m: Gi\u00e1 c\u1ea3 c\u00f3 th\u1ec3 cao h\u01a1n so v\u1edbi m\u1ed9t s\u1ed1 h\u00e3ng kh\u00e1c.<\/span><\/p>\n

        4. Osram Opto Semiconductors:<\/strong><\/span><\/h4>\n

        \"Osram<\/a>
        \n– \u01afu \u0111i\u1ec3m:\u00a0<\/span><\/p>\n

          \n
        1. \u0110a d\u1ea1ng s\u1ea3n ph\u1ea9m<\/strong>: Osram cung c\u1ea5p m\u1ed9t lo\u1ea1t c\u00e1c chip LED ph\u1ee5c v\u1ee5 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau nh\u01b0 chi\u1ebfu s\u00e1ng trong nh\u00e0, chi\u1ebfu s\u00e1ng ngo\u1ea1i th\u1ea5t, \u00e1nh s\u00e1ng c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i, \u00e1nh s\u00e1ng xe h\u01a1i, y t\u1ebf, \u0111i\u1ec7n t\u1eed v\u00e0 nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c.<\/span><\/li>\n
        2. Hi\u1ec7u su\u1ea5t \u00e1nh s\u00e1ng<\/strong>: Osram t\u1eadp trung v\u00e0o vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c chip LED c\u00f3 hi\u1ec7u su\u1ea5t cao, gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u0111\u1ea3m b\u1ea3o \u00e1nh s\u00e1ng s\u00e1ng \u0111\u1eb9p.<\/span><\/li>\n
        3. Ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc<\/strong>: C\u00e1c s\u1ea3n ph\u1ea9m LED c\u1ee7a Osram th\u01b0\u1eddng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc t\u1ed1t v\u00e0 ch\u1ec9 s\u1ed1 m\u00e0u CRI cao, \u0111\u1ea3m b\u1ea3o t\u00e1i t\u1ea1o m\u00e0u s\u1eafc ch\u00e2n th\u1ef1c v\u00e0 t\u1ef1 nhi\u00ean.<\/span><\/li>\n
        4. C\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn<\/strong>: Osram li\u00ean t\u1ee5c n\u1eafm b\u1eaft v\u00e0 \u00e1p d\u1ee5ng c\u00e1c c\u1ea3i ti\u1ebfn c\u00f4ng ngh\u1ec7 m\u1edbi \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m LED c\u1ee7a m\u00ecnh.<\/span><\/li>\n
        5. C\u00f4ng ngh\u1ec7 t\u1ea3n nhi\u1ec7t<\/strong>: Osram th\u01b0\u1eddng \u00e1p d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p t\u1ea3n nhi\u1ec7t t\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c chip LED ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00f3 tu\u1ed5i th\u1ecd cao.<\/span><\/li>\n
        6. Ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng<\/strong>: Osram h\u01b0\u1edbng t\u1edbi vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m LED ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng, \u0111\u1ed3ng th\u1eddi gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed nh\u00e0 k\u00ednh ph\u00e1t ra.<\/span><\/li>\n
        7. C\u00f4ng ngh\u1ec7 \u0111i\u1ec1u ch\u1ec9nh \u00e1nh s\u00e1ng<\/strong>: Osram c\u0169ng t\u1eadp trung v\u00e0o ph\u00e1t tri\u1ec3n c\u00e1c c\u00f4ng ngh\u1ec7 \u0111i\u1ec1u ch\u1ec9nh \u00e1nh s\u00e1ng th\u00f4ng minh, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111i\u1ec1u ch\u1ec9nh m\u00e0u s\u1eafc v\u00e0 \u0111\u1ed9 s\u00e1ng c\u1ee7a \u00e1nh s\u00e1ng theo \u00fd mu\u1ed1n.<\/span><\/li>\n
        8. Tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng<\/strong>: Osram c\u1ed1 g\u1eafng t\u1ea1o ra tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed1t h\u01a1n th\u00f4ng qua \u00e1nh s\u00e1ng, t\u1eeb vi\u1ec7c t\u1ea1o ra \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean g\u1ea7n g\u0169i cho \u0111\u1ebfn \u00e1nh s\u00e1ng t\u1ea1o n\u00ean kh\u00f4ng gian v\u00e0 c\u1ea3m x\u00fac.<\/span><\/li>\n<\/ol>\n

          – Nh\u01b0\u1ee3c \u0111i\u1ec3m: C\u00f3 th\u1ec3 c\u00f3 gi\u00e1 cao h\u01a1n so v\u1edbi m\u1ed9t s\u1ed1 \u0111\u1ed1i th\u1ee7.<\/span><\/p>\n

          5. Seoul Semiconductor:<\/strong><\/span><\/h4>\n

          – \u01afu \u0111i\u1ec3m:\u00a0<\/span><\/p>\n

            \n
          1. Hi\u1ec7u su\u1ea5t cao v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng<\/strong>: Seoul Semiconductor n\u1ed5i ti\u1ebfng v\u1edbi vi\u1ec7c cung c\u1ea5p c\u00e1c chip LED c\u00f3 hi\u1ec7u su\u1ea5t \u00e1nh s\u00e1ng cao, gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 gia t\u0103ng hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng.<\/span><\/li>\n
          2. CRI cao v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc<\/strong>: C\u00f4ng ty n\u00e0y t\u1eadp trung v\u00e0o vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c chip LED c\u00f3 ch\u1ec9 s\u1ed1 m\u00e0u CRI cao, gi\u00fap t\u00e1i t\u1ea1o m\u00e0u s\u1eafc ch\u00e2n th\u1ef1c h\u01a1n trong c\u00e1c \u1ee9ng d\u1ee5ng chi\u1ebfu s\u00e1ng.<\/span><\/li>\n
          3. C\u00f4ng ngh\u1ec7 Wicop v\u00e0 NanoDriver<\/strong>: Seoul Semiconductor ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 Wicop, m\u1ed9t lo\u1ea1i chip LED \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n v\u1edbi ph\u1ea3n h\u1ed3i quang ph\u00e1t quang cao c\u1ea5p \u0111\u1ed9, gi\u00fap t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 \u00e1nh s\u00e1ng. Ngo\u00e0i ra, c\u00f4ng ngh\u1ec7 NanoDriver cho ph\u00e9p t\u00edch h\u1ee3p \u0111i\u1ec1u khi\u1ec3n tr\u1ef1c ti\u1ebfp v\u00e0o chip LED, gi\u1ea3m k\u00edch th\u01b0\u1edbc v\u00e0 t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng.<\/span><\/li>\n
          4. \u1ee8ng d\u1ee5ng r\u1ed9ng r\u00e3i<\/strong>: C\u00e1c s\u1ea3n ph\u1ea9m LED c\u1ee7a Seoul Semiconductor \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, t\u1eeb chi\u1ebfu s\u00e1ng trong nh\u00e0, chi\u1ebfu s\u00e1ng ngo\u1ea1i th\u1ea5t, \u0111\u00e8n pha, \u0111\u00e8n xe h\u01a1i, \u0111\u00e8n \u0111\u01b0\u1eddng, m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb, \u0111\u1ebfn \u1ee9ng d\u1ee5ng trong y t\u1ebf v\u00e0 \u0111i\u1ec7n t\u1eed.<\/span><\/li>\n
          5. S\u1ef1 \u0111\u1ed5i m\u1edbi v\u00e0 nghi\u00ean c\u1ee9u li\u00ean t\u1ee5c<\/strong>: Seoul Semiconductor lu\u00f4n n\u1ed7 l\u1ef1c ph\u00e1t tri\u1ec3n c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi v\u00e0 c\u1ea3i ti\u1ebfn trong l\u0129nh v\u1ef1c LED, \u0111\u1ea3m b\u1ea3o r\u1eb1ng h\u1ecd duy tr\u00ec v\u1ecb th\u1ebf h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh.<\/span><\/li>\n
          6. Ch\u00fa tr\u1ecdng b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng<\/strong>: Seoul Semiconductor t\u1eadp trung v\u00e0o vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m LED ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 gi\u1ea3m l\u01b0\u1ee3ng ti\u00eau th\u1ee5 \u0111i\u1ec7n v\u00e0 kh\u00ed nh\u00e0 k\u00ednh.<\/span><\/li>\n<\/ol>\n

            – Nh\u01b0\u1ee3c \u0111i\u1ec3m: \u0110\u00f4i khi gi\u00e1 c\u1ea3 c\u00f3 th\u1ec3 cao h\u01a1n so v\u1edbi m\u1ed9t s\u1ed1 l\u1ef1a ch\u1ecdn.<\/span><\/p>\n

            6. Lumileds:<\/strong><\/span>
            \n– \u01afu \u0111i\u1ec3m:\u00a0<\/span><\/h4>\n
              \n
            1. Hi\u1ec7u su\u1ea5t \u00e1nh s\u00e1ng v\u00e0 \u0111\u1ed9 tin c\u1eady<\/strong>: Lumileds n\u1ed5i ti\u1ebfng v\u1edbi vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c chip LED c\u00f3 hi\u1ec7u su\u1ea5t \u00e1nh s\u00e1ng cao v\u00e0 \u0111\u1ed9 tin c\u1eady \u0111\u00e1ng tin c\u1eady. \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng s\u1ea3n ph\u1ea9m LED c\u1ee7a h\u1ecd ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 b\u1ec1n b\u1ec9 trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/span><\/li>\n
            2. Ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc<\/strong>: C\u00f4ng ty n\u00e0y t\u1eadp trung v\u00e0o vi\u1ec7c c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc v\u00e0 ch\u1ec9 s\u1ed1 m\u00e0u CRI c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m LED, gi\u00fap t\u00e1i t\u1ea1o m\u00e0u s\u1eafc ch\u00e2n th\u1ef1c v\u00e0 t\u1ef1 nhi\u00ean trong m\u00f4i tr\u01b0\u1eddng chi\u1ebfu s\u00e1ng.<\/span><\/li>\n
            3. C\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn<\/strong>: Lumileds s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn \u0111\u1ec3 t\u1ea1o ra c\u00e1c chip LED c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng, t\u1eeb vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u \u0111\u1ebfn quy tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/span><\/li>\n
            4. \u0110a d\u1ea1ng \u1ee9ng d\u1ee5ng<\/strong>: S\u1ea3n ph\u1ea9m LED c\u1ee7a Lumileds \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c v\u00e0 \u1ee9ng d\u1ee5ng, bao g\u1ed3m chi\u1ebfu s\u00e1ng trong nh\u00e0, chi\u1ebfu s\u00e1ng ngo\u1ea1i th\u1ea5t, \u00e1nh s\u00e1ng \u00f4 t\u00f4, y t\u1ebf, c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i.<\/span><\/li>\n
            5. S\u1ef1 \u0111\u1ed5i m\u1edbi v\u00e0 nghi\u00ean c\u1ee9u li\u00ean t\u1ee5c<\/strong>: Lumileds lu\u00f4n n\u1ed7 l\u1ef1c \u0111\u01b0a ra c\u00e1c c\u1ea3i ti\u1ebfn c\u00f4ng ngh\u1ec7 m\u1edbi v\u00e0 s\u1ea3n ph\u1ea9m LED ti\u00ean ti\u1ebfn \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111a d\u1ea1ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/span><\/li>\n
            6. Ch\u00fa tr\u1ecdng b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng<\/strong>: C\u00f4ng ty n\u00e0y t\u1eadp trung v\u00e0o vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m LED ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 gi\u1ea3m t\u00e1c \u0111\u1ed9ng ti\u00eau th\u1ee5 \u0111i\u1ec7n v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/span><\/li>\n<\/ol>\n

              – Nh\u01b0\u1ee3c \u0111i\u1ec3m: \u0110\u00f4i khi c\u00f3 gi\u00e1 cao h\u01a1n so v\u1edbi m\u1ed9t s\u1ed1 h\u00e3ng kh\u00e1c.<\/span><\/p>\n

              7. Epistar Corporation:<\/strong><\/span><\/h4>\n

              \"Epistar<\/a>
              \n– \u01afu \u0111i\u1ec3m:\u00a0<\/span><\/p>\n

                \n
              1. Ti\u00ean phong trong c\u00f4ng ngh\u1ec7 LED<\/strong>: Epistar l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng ty \u0111\u1ea7u ti\u00ean tham gia v\u00e0o l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7 LED v\u00e0 \u0111\u00e3 \u0111\u00f3ng g\u00f3p m\u1ea1nh m\u1ebd v\u00e0o vi\u1ec7c ph\u00e1t tri\u1ec3n ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0y.<\/span><\/li>\n
              2. Hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady<\/strong>: C\u00f4ng ty n\u00e0y t\u1eadp trung v\u00e0o vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c chip LED c\u00f3 hi\u1ec7u su\u1ea5t \u00e1nh s\u00e1ng cao v\u00e0 \u0111\u1ed9 tin c\u1eady \u0111\u00e1ng tin c\u1eady, gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng s\u1ea3n ph\u1ea9m LED c\u1ee7a h\u1ecd ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 b\u1ec1n b\u1ec9 trong nhi\u1ec1u \u1ee9ng d\u1ee5ng.<\/span><\/li>\n
              3. Ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc<\/strong>: Epistar ch\u00fa tr\u1ecdng \u0111\u1ebfn vi\u1ec7c t\u00e1i t\u1ea1o m\u00e0u s\u1eafc ch\u00e2n th\u1ef1c v\u00e0 t\u1ef1 nhi\u00ean trong c\u00e1c \u1ee9ng d\u1ee5ng chi\u1ebfu s\u00e1ng b\u1eb1ng c\u00e1ch c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc v\u00e0 ch\u1ec9 s\u1ed1 m\u00e0u CRI.<\/span><\/li>\n
              4. C\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn<\/strong>: C\u00f4ng ty n\u00e0y s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c chip LED \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng.<\/span><\/li>\n
              5. \u0110a d\u1ea1ng \u1ee9ng d\u1ee5ng<\/strong>: S\u1ea3n ph\u1ea9m LED c\u1ee7a Epistar \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau, t\u1eeb chi\u1ebfu s\u00e1ng trong nh\u00e0, chi\u1ebfu s\u00e1ng ngo\u1ea1i th\u1ea5t, \u00e1nh s\u00e1ng xe h\u01a1i, m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb, \u0111\u1ebfn \u1ee9ng d\u1ee5ng trong c\u00f4ng nghi\u1ec7p v\u00e0 y t\u1ebf.<\/span><\/li>\n
              6. S\u1ef1 \u0111\u1ed5i m\u1edbi v\u00e0 nghi\u00ean c\u1ee9u li\u00ean t\u1ee5c<\/strong>: Epistar lu\u00f4n t\u00ecm c\u00e1ch c\u1ea3i thi\u1ec7n c\u00f4ng ngh\u1ec7 LED v\u00e0 \u0111\u01b0a ra c\u00e1c c\u1ea3i ti\u1ebfn m\u1edbi \u0111\u1ec3 duy tr\u00ec v\u1ecb th\u1ebf h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh.<\/span><\/li>\n
              7. Ch\u00fa tr\u1ecdng b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng<\/strong>: Epistar c\u0169ng ch\u00fa tr\u1ecdng \u0111\u1ebfn vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m LED ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 gi\u1ea3m t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng.<\/span><\/li>\n<\/ol>\n

                – Nh\u01b0\u1ee3c \u0111i\u1ec3m: M\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ea1t hi\u1ec7u su\u1ea5t cao nh\u01b0 m\u1ed9t s\u1ed1 \u0111\u1ed1i th\u1ee7.<\/span><\/p>\n

                8. Everlight Electronics:<\/strong><\/span><\/h4>\n

                – \u01afu \u0111i\u1ec3m:\u00a0<\/span><\/p>\n

                  \n
                1. Kinh nghi\u1ec7m v\u00e0 ti\u00ean phong trong LED<\/strong>: Everlight c\u00f3 h\u01a1n 38 n\u0103m kinh nghi\u1ec7m trong ng\u00e0nh c\u00f4ng nghi\u1ec7p LED v\u00e0 \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t trong nh\u1eefng ng\u01b0\u1eddi ti\u00ean phong trong vi\u1ec7c ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t LED.<\/span><\/li>\n
                2. \u0110a d\u1ea1ng s\u1ea3n ph\u1ea9m<\/strong>: C\u00f4ng ty n\u00e0y cung c\u1ea5p m\u1ed9t lo\u1ea1t c\u00e1c lo\u1ea1i s\u1ea3n ph\u1ea9m LED ph\u1ee5c v\u1ee5 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau nh\u01b0 chi\u1ebfu s\u00e1ng trong nh\u00e0, chi\u1ebfu s\u00e1ng ngo\u1ea1i th\u1ea5t, \u00e1nh s\u00e1ng th\u01b0\u01a1ng m\u1ea1i v\u00e0 c\u00f4ng nghi\u1ec7p, \u00e1nh s\u00e1ng xe h\u01a1i, m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb, v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c.<\/span><\/li>\n
                3. Hi\u1ec7u su\u1ea5t \u00e1nh s\u00e1ng v\u00e0 \u0111\u1ed9 tin c\u1eady<\/strong>: Everlight t\u1eadp trung v\u00e0o vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c chip LED c\u00f3 hi\u1ec7u su\u1ea5t \u00e1nh s\u00e1ng cao v\u00e0 \u0111\u1ed9 tin c\u1eady \u0111\u00e1ng tin c\u1eady, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/span><\/li>\n
                4. Ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc<\/strong>: C\u00f4ng ty n\u00e0y \u0111\u1eb7c bi\u1ec7t ch\u00fa tr\u1ecdng \u0111\u1ebfn vi\u1ec7c c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc v\u00e0 ch\u1ec9 s\u1ed1 m\u00e0u CRI \u0111\u1ec3 t\u00e1i t\u1ea1o m\u00e0u s\u1eafc ch\u00e2n th\u1ef1c trong c\u00e1c \u1ee9ng d\u1ee5ng chi\u1ebfu s\u00e1ng.<\/span><\/li>\n
                5. C\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn<\/strong>: Everlight s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn \u0111\u1ec3 t\u1ea1o ra c\u00e1c chip LED v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng t\u1ed1i \u01b0u.<\/span><\/li>\n
                6. S\u1ef1 \u0111\u1ed5i m\u1edbi v\u00e0 nghi\u00ean c\u1ee9u li\u00ean t\u1ee5c<\/strong>: Everlight kh\u00f4ng ng\u1eebng n\u1ed7 l\u1ef1c ph\u00e1t tri\u1ec3n c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi v\u00e0 s\u1ea3n ph\u1ea9m LED ti\u00ean ti\u1ebfn \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111a d\u1ea1ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/span><\/li>\n
                7. Ch\u00fa tr\u1ecdng b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng<\/strong>: Everlight c\u0169ng ch\u00fa tr\u1ecdng \u0111\u1ebfn vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m LED ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 gi\u1ea3m t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng.<\/span><\/li>\n<\/ol>\n

                  – Nh\u01b0\u1ee3c \u0111i\u1ec3m: \u0110\u00f4i khi c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ea1t hi\u1ec7u su\u1ea5t cao nh\u01b0 m\u1ed9t s\u1ed1 h\u00e3ng kh\u00e1c.<\/span><\/p>\n

                  9. GE Lighting:<\/strong><\/span><\/h4>\n

                  – \u01afu \u0111i\u1ec3m:\u00a0<\/span><\/p>\n

                    \n
                  1. Hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady<\/strong>: GE t\u1eadp trung v\u00e0o vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c chip LED c\u00f3 hi\u1ec7u su\u1ea5t \u00e1nh s\u00e1ng cao v\u00e0 \u0111\u1ed9 tin c\u1eady \u0111\u00e1ng tin c\u1eady. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng s\u1ea3n ph\u1ea9m LED c\u1ee7a h\u1ecd ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/span><\/li>\n
                  2. Ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc<\/strong>: C\u00e1c s\u1ea3n ph\u1ea9m LED c\u1ee7a GE th\u01b0\u1eddng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc t\u1ed1t v\u00e0 ch\u1ec9 s\u1ed1 m\u00e0u CRI cao, \u0111\u1ea3m b\u1ea3o m\u00e0u s\u1eafc hi\u1ec3n th\u1ecb ch\u00e2n th\u1ef1c v\u00e0 t\u1ef1 nhi\u00ean.<\/span><\/li>\n
                  3. C\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn<\/strong>: GE s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn \u0111\u1ec3 t\u1ea1o ra c\u00e1c chip LED v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng t\u1ed1i \u01b0u.<\/span><\/li>\n
                  4. \u0110a d\u1ea1ng \u1ee9ng d\u1ee5ng<\/strong>: C\u00e1c s\u1ea3n ph\u1ea9m LED c\u1ee7a GE \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau, t\u1eeb chi\u1ebfu s\u00e1ng trong nh\u00e0, chi\u1ebfu s\u00e1ng ngo\u1ea1i th\u1ea5t, \u00e1nh s\u00e1ng c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i, \u00e1nh s\u00e1ng xe h\u01a1i, \u0111\u1ebfn \u1ee9ng d\u1ee5ng trong y t\u1ebf v\u00e0 \u0111i\u1ec7n t\u1eed.<\/span><\/li>\n
                  5. S\u1ef1 \u0111\u1ed5i m\u1edbi v\u00e0 nghi\u00ean c\u1ee9u li\u00ean t\u1ee5c<\/strong>: GE lu\u00f4n n\u1ed7 l\u1ef1c ph\u00e1t tri\u1ec3n c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi v\u00e0 c\u1ea3i ti\u1ebfn trong l\u0129nh v\u1ef1c LED \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng ng\u00e0y c\u00e0ng cao.<\/span><\/li>\n
                  6. B\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng<\/strong>: GE c\u0169ng ch\u00fa tr\u1ecdng \u0111\u1ebfn vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m LED ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/span><\/li>\n<\/ol>\n

                    – Nh\u01b0\u1ee3c \u0111i\u1ec3m: C\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ea1t hi\u1ec7u su\u1ea5t cao nh\u01b0 m\u1ed9t s\u1ed1 \u0111\u1ed1i th\u1ee7.<\/span><\/p>\n

                    10. Bridgelux:<\/strong><\/span><\/h4>\n

                    – \u01afu \u0111i\u1ec3m:\u00a0<\/span><\/p>\n

                    \"Bridgelux\"<\/a><\/p>\n

                      \n
                    1. Hi\u1ec7u su\u1ea5t \u00e1nh s\u00e1ng<\/strong>: Bridgelux n\u1ed5i ti\u1ebfng v\u1edbi vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c chip LED c\u00f3 hi\u1ec7u su\u1ea5t \u00e1nh s\u00e1ng cao, gi\u00fap t\u1ed1i \u01b0u h\u00f3a ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 cung c\u1ea5p \u00e1nh s\u00e1ng s\u00e1ng \u0111\u1eb9p.<\/span><\/li>\n
                    2. Ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc<\/strong>: C\u00f4ng ty n\u00e0y t\u1eadp trung v\u00e0o vi\u1ec7c c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc v\u00e0 ch\u1ec9 s\u1ed1 m\u00e0u CRI (Color Rendering Index) c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m LED, \u0111\u1ea3m b\u1ea3o t\u00e1i t\u1ea1o m\u00e0u s\u1eafc ch\u00e2n th\u1ef1c v\u00e0 t\u1ef1 nhi\u00ean.<\/span><\/li>\n
                    3. Ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m \u0111a d\u1ea1ng<\/strong>: Bridgelux cung c\u1ea5p m\u1ed9t lo\u1ea1t c\u00e1c s\u1ea3n ph\u1ea9m LED cho nhi\u1ec1u \u1ee9ng d\u1ee5ng, bao g\u1ed3m chi\u1ebfu s\u00e1ng trong nh\u00e0, chi\u1ebfu s\u00e1ng ngo\u1ea1i th\u1ea5t, \u00e1nh s\u00e1ng c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i, \u00e1nh s\u00e1ng xe h\u01a1i, \u0111\u00e8n \u0111\u01b0\u1eddng, v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c.<\/span><\/li>\n
                    4. C\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn<\/strong>: C\u00f4ng ty s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn \u0111\u1ec3 t\u1ea1o ra c\u00e1c chip LED v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng t\u1ed1i \u01b0u.<\/span><\/li>\n
                    5. S\u1ef1 \u0111\u1ed5i m\u1edbi v\u00e0 nghi\u00ean c\u1ee9u li\u00ean t\u1ee5c<\/strong>: Bridgelux lu\u00f4n n\u1ed7 l\u1ef1c t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m LED ti\u00ean ti\u1ebfn v\u00e0 c\u1ea3i ti\u1ebfn c\u00f4ng ngh\u1ec7 m\u1edbi \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ng\u00e0y c\u00e0ng cao c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/span><\/li>\n
                    6. Ch\u00fa tr\u1ecdng b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng<\/strong>: Bridgelux h\u01b0\u1edbng t\u1edbi vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m LED ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/span><\/li>\n<\/ol>\n

                      – Nh\u01b0\u1ee3c \u0111i\u1ec3m: Gi\u00e1 c\u00f3 th\u1ec3 cao h\u01a1n so v\u1edbi m\u1ed9t s\u1ed1 l\u1ef1a ch\u1ecdn.<\/span><\/p>\n

                      \"\"<\/a><\/p>\n

                      Vilight Lighting l\u00e0 m\u1ed9t \u0111\u01a1n v\u1ecb chuy\u00ean cung c\u1ea5p, ph\u00e2n ph\u1ed1i v\u00e0 thi c\u00f4ng c\u00e1c c\u00f4ng tr\u00ecnh chi\u1ebfu s\u00e1ng c\u00f4ng c\u1ed9ng, chi\u1ebfu s\u00e1ng \u0111\u01b0\u1eddng ph\u1ed1, chi\u1ebfu s\u00e1ng trang tr\u00ed chuy\u00ean nghi\u1ec7p t\u1ea1i TPHCM. Vilight c\u00f3 \u0111\u1ed9i ng\u0169 k\u1ef9 s\u01b0 chuy\u00ean nghi\u1ec7p v\u00e0 \u0111\u1ed9i thi c\u00f4ng c\u00f3 tay ngh\u1ec1 cao \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhi\u1ec1u y\u00eau c\u1ea7u kh\u1eaft khe c\u1ee7a c\u00e1c c\u00f4ng tr\u00ecnh chi\u1ebfu s\u00e1ng. Hi\u1ec7n nay Vilight c\u00f2n l\u00e0 nh\u00e0 cung c\u1ea5p , \u0111\u1ea1i l\u00fd \u1ee7y quy\u1ec1n cung c\u1ea5p s\u1ea3n ph\u1ea9m c\u1ee7a nhi\u1ec1u h\u00e3ng \u0111\u00e8n chi\u1ebfu s\u00e1ng l\u1edbn tr\u00ean th\u1ebf gi\u1edbi. B\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c Vilight cung c\u1ea5p t\u1ea1i \u0111\u00e2y\u00a0<\/strong><\/a><\/span><\/span><\/p>\n

                      \n","protected":false},"excerpt":{"rendered":"

                      Chip LED (Light Emitting Diode) l\u00e0 m\u1ed9t lo\u1ea1i linh ki\u1ec7n \u0111i\u1ec7n t\u1eed b\u00e1n d\u1eabn c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1t ra \u00e1nh s\u00e1ng khi \u0111\u01b0\u1ee3c \u0111i\u1ec7n \u00e1p \u0111i\u1ec1u khi\u1ec3n qua n\u00f3. Chip LED l\u00e0 m\u1ed9t \u0111i\u1ec3m quang r\u1eddi tr\u00ean m\u1ed9t mi\u1ebfng b\u00e1n d\u1eabn, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u nh\u01b0 silic v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng t\u1ecfa ra \u00e1nh s\u00e1ng khi \u0111i\u1ec7n tr\u00f4i qua.<\/p>\n

                      \u0110i\u1ec3m quan tr\u1ecdng c\u1ee7a chip LED l\u00e0 kh\u1ea3 n\u0103ng chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n n\u0103ng th\u00e0nh \u00e1nh s\u00e1ng m\u00e0 kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng b\u1ea5t k\u1ef3 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c b\u00f3ng \u0111\u00e8n nh\u01b0 trong c\u00e1c lo\u1ea1i \u0111\u00e8n truy\u1ec1n th\u1ed1ng. \u0110i\u1ec1u n\u00e0y gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd so v\u1edbi c\u00e1c ngu\u1ed3n s\u00e1ng truy\u1ec1n th\u1ed1ng kh\u00e1c.<\/p>\n","protected":false},"author":2,"featured_media":4519,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[310],"tags":[638],"class_list":["post-4502","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-huong-dan","tag-chip-led-la-gi"],"yoast_head":"\nChip Led l\u00e0 g\u00ec ?\u00a0C\u1ea5u t\u1ea1o c\u1ee7a chip Led nh\u01b0 th\u1ebf n\u00e0o ?\u00a0 - Vilight Co.ltd<\/title>\n<meta name=\"description\" content=\"Chip led l\u00e0 g\u00ec ? C\u1ea5u t\u1ea1o c\u1ee7a chip Led nh\u01b0 th\u1ebf n\u00e0o ? 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