ʻO ka ʻāpana LED ka ʻāpana koʻikoʻi loa o ke kukui LED. He nui nā kukui LED e hāʻule ana ma muli o nā ʻāpana LED. ʻO kēia semiconductor liʻiliʻi kahi e hana ʻia ai ke kukui, a pili pololei kona maikaʻi i ka ʻōlinolino, ka pololei o ke kala, ke ola, a me ka pono o ka ikehu. ʻO ia ke kumu e ʻoi aku ai ke koʻikoʻi o ke koho ʻana i ka mea hana ʻāpana LED kūpono ma mua o ka ʻike ʻana o ka poʻe he nui.
He aha ka Chip LED?
ʻO kahi ʻāpana LED ka ʻāpana semiconductor liʻiliʻi i loko o kahi kukui LED e hoʻopuka maoli i ka mālamalama. Ke hele ka uila ma o ka ʻāpana, hoʻokuʻu ia i ka ikehu ma ke ʻano o ka mālamalama, kahi hana i ʻike ʻia ʻo electroluminescence.
I nā huaʻōlelo maʻalahi, ʻo ka chip LED ka "mīkini" o kahi LED. Me ka ʻole o ia mea, ʻaʻohe kukui. Hana ʻia nā chips LED mai nā mea semiconductor e like me gallium nitride (GaN) a i ʻole indium gallium nitride (InGaN). Ua hoʻolālā kūikawā ʻia kēia mau mea e kāohi i ke kahe ʻana o ka uila a me ke ʻano o ka hoʻokuʻu ʻia ʻana o ka mālamalama.
Eia kekahi mau lama chip LED kaulana, nā mea hana hiki iā ʻoe ke noʻonoʻo e hoʻohana e hana i kāu mau kukui LED.
Papa inoa o nā mea hana chip LED 21 kiʻekiʻe loa
| wahi | Company | Makahiki Kauia | Location | limahana |
| 1 | LED Cree | 1987 | USA | 1,001-5,000 |
| 2 | ams-OSRAM | 1981 | ʻAukekulia | 10,001 + |
| 3 | ʻo Nichia | 1956 | Iapana | 5,001-10,000 |
| 4 | ʻO Toyoda Gosei | 1934 | Iapana | 10,001 + |
| 5 | ʻO Toshiba Corporation | 1875 | Iapana | 10,001 + |
| 6 | Nā Lumiled | 1999 | Nekelana | 1,001-5,000 |
| 7 | Seoul Semiconductor | 1992 | Kōlea Hema | 1,001-5,000 |
| 8 | Nā SemiLED | 2005 | Taiwan | 201-500 |
| 9 | ʻO Bridgelux | 2002 | USA | 51-200 |
| 10 | Nā Uila Makaʻāinana | 1970 | Iapana | 1000 + |
| 11 | LED Samsung | 1995 | Kōlea Hema | 10,001 + |
| 12 | Edison Opto | 2001 | Taiwan | 1000 + |
| 13 | ʻEnohōta | 1996 | Taiwan | 5,001-10,000 |
| 14 | LEDYi | 2011 | China | 201-500 |
| 15 | Everlight uila uila | 1983 | Taiwan | 5001-10000 |
| 16 | LITEONA | 1975 | Taiwan | 10,001 + |
| 17 | ʻālohilohi | 2014 | USA | 201-500 |
| 18 | ʻO Stanley Electric | 1920 | Iapana | 10,001 + |
| 19 | ROHM | 1958 | Iapana | 5001-10000 |
| 20 | Nā ʻenehana Opto DOMINANT | 2000 | Malaia | 1001-5000 |
| 21 | ʻO Refond Optoelectronics | 2000 | China | 1,001-5,000 |
1. LED Cree
Ua hoʻokumu ʻia i ka makahiki 1987, ua hoʻomaka ʻo Cree LED me ka nānā ʻana i nā mea semiconductor a ua hoʻoulu i ka hoʻohana ʻana i nā make LED polū i nā kaʻa a me nā noi backlighting hōʻike. I loko o nā makahiki 1990, ua hoʻomaikaʻi hou mākou i ka ʻenehana LED a lilo i mea hana hou alakaʻi i ka wahi.
Ua hoʻolalelale ʻo Cree LED i ka LED Lighting Revolution i ka makahiki 2006 me ka hoʻokuʻu ʻia ʻana o ka LED papa kukui mua loa o ka ʻoihana, ʻo ia ka XLamp® XR-E LED. Mai ia manawa, ua hoʻokele mākou i ka hana hou i hoʻokumu i nā LED ma ke ʻano he ʻenehana hoʻomālamalama mua i hoʻohana ʻia i nā kukui laulā a me nā noi hōʻike wikiō nui. I kēia lā, ke hoʻomau nei mākou i ka hoʻonui a me ka hana hou me nā hoʻonā LED maikaʻi loa.
2. ams OSRAM
He mea hana ʻāpana LED honua ʻo ams OSRAM i ʻike ʻia no kāna kālele nui ʻana i ka hana hou e pili ana i ka mālamalama a me ka ʻenehana semiconductor. Hoʻomohala ka ʻoihana i nā ʻāpana LED kiʻekiʻe i hoʻolālā ʻia no nā noi e like me ke kukui kaʻa, ka hoʻomālamalama laulā, nā ʻōnaehana ʻoihana, ka māla ʻai, a me nā kukui kūikawā.
Hoʻokūpaʻa nui ʻo ams OSRAM i ka pono, ka hana optical, a me ka kaohi kala pololei, e hana ana i kāna mau ʻāpana LED i kūpono no nā pono kukui hana a me nā pono kukui holomua. Me ka ʻike loea hohonu a me ka hoʻomohala huahana mau, hāʻawi ka hui i nā hoʻonā ʻāpana LED hilinaʻi e hoʻokō ana i nā kūlana hana koʻikoʻi ma waena o kahi ākea o nā ʻoihana a me nā kukui uila noi.
3. ʻo Nichia
Ua loaʻa ke kumu o Nichia mai ka hoʻoikaika ʻana o ka mea nāna i hoʻokumu iā Nichia, ʻo Nobuo Ogawa, e hoʻohana i ka pōhaku lepo ma kona kūlanakauhale hānau ʻo Tokushima no ka hana ʻana i nā hui calcium i hoʻohana ʻia i nā mea lāʻau lapaʻau. Ua hoʻoikaika ʻo Nichia no monotsukuri* me kāna mau ʻenehana mua, me ka hoʻonui ʻana i kāna huahana mai nā hui calcium a i nā phosphors, LEDs, Laser Diodes, nā mea cathode no nā pila Lithium-ion, a me nā mea magnetic.
ʻOiai he nui nā pilikia a me nā pilikia, ua holomua ʻo Nichia i ka hoʻomohala ʻana i kekahi o nā huahana maikaʻi loa o ka honua e pili ana i ka manaʻoʻiʻo paʻa ʻole, "e hana ana i nā huahana maikaʻi loa o ka honua ma ka hana ikaika a me ka hoʻohana ʻana i ka ʻenehana, piha i ka naʻauao, a me ka ʻike loea o nā limahana Nichia āpau."
4. ʻO Toyoda Gosei
He mea hana Kepanī ʻokoʻa ʻo Toyoda Gosei i ʻike nui ʻia no nā ʻāpana kaʻa, akā hoʻomohala a hana pū kekahi i nā ʻāpana LED a me nā pūʻolo ma ke ʻano he ʻāpana o kāna "New Value Business," me ka hoʻohana ʻana i kāna mau mea koʻikoʻi a me ka ʻike semiconductor.
ʻO nā mōhai LED a ka hui e komo pū me nā pūʻolo LED papa kukui i hoʻolālā ʻia no ka hoʻomālamalama ʻana i ka ikehu a me nā LED UV-C holomua no nā noi disinfection, e hōʻike ana i kāna hana hou i ka ʻenehana semiconductor optical. Hoʻohui ke ʻano hana a Toyoda Gosei i ka maikaʻi o ka hana kuʻuna me ka hoʻomohala ʻana i nā chip LED hou, me ka manaʻo e hāʻawi i nā hopena LED hilinaʻi a hana kiʻekiʻe no nā kukui a me nā hoʻohana uila hana.
5. Toshiba
He ʻoihana ʻenehana honua ʻo Toshiba me ka mōʻaukala lōʻihi i nā mea uila a me nā optoelectronics, me ka ʻenehana LED a me nā ʻāpana LED. Hōʻike ka paepae Toshiba kūhelu i ka ʻike loea semiconductor ikaika e kākoʻo ana i ka hoʻomohala ʻana i nā hoʻonā kukui LED mālama ikehu.
Ua hana ʻo Toshiba ma nā ʻenehana LED keʻokeʻo i hoʻolālā ʻia e hoʻomaikaʻi i ka pono o ka mālamalama, hoʻemi i ka hoʻohana ʻana i ka mana, a kākoʻo i nā pahuhopu hoʻomau. Ma ka hoʻopili ʻana i nā kaʻina hana semiconductor holomua, hāʻawi ka ʻoihana i nā ʻāpana LED a me nā kumu kukui i hoʻohana ʻia i nā kukui ākea a me nā wahi ʻoihana. Ke hoʻomau nei ka manaʻo o Toshiba ma ka hilinaʻi, ka paʻa o ka hana, a me ka mālama ʻana i ka ikehu lōʻihi ma o kāna mau hoʻonā e pili ana i ka LED.
6. Nā Lumiled
ʻO Lumileds kahi mea hana chip LED alakaʻi e hoʻokele ana i ka hana hou i nā ʻenehana LED a me microLED. Ke nānā nei ka ʻoihana i nā hoʻonā kukui i kūkulu ʻia e hana pono i ka hala ʻana o ka manawa me ka hāʻawi ʻana i nā pono maopopo i ka pono, ka lōʻihi, a me ka maikaʻi o ke kukui.
Me nā aʻa e hoʻi ana i Hewlett-Packard a me kahi hoʻoilina ma ke ʻano he paionia o nā LED mana kiʻekiʻe, ua ulu ʻo Lumileds i mea pāʻani koʻikoʻi i ka ʻenehana microLED no nā noi kaʻa a me nā hōʻike. Ua hoʻolālā ʻia kāna mau ʻāpana LED e hoʻokō i nā koi kukui hou, e hāʻawi ana i ke ola lōʻihi, ka hana mau, a me ka waiwai hoʻokūkū no nā mea kūʻai aku ma nā mākeke kukui ʻoihana, ʻoihana, a me nā mākeke kukui holomua.
7. Seoul Semiconductor
He mea hana ʻāpana LED Kōlea Hema ʻo Seoul Semiconductor e hoʻololi i ka ikehu uila i kukui kūpono a kiʻekiʻe hoʻi me ka nānā ʻana i nā ʻenehana mālama ikehu a aloha i ke kaiapuni. Ma ke ʻano he hoʻokahi o nā mea hana hou LED alakaʻi o ka honua, hana ka ʻoihana i kahi ākea o nā ʻāpana LED a me nā hoʻonā no nā kukui laulā, nā kaʻa, nā hōʻikeʻike, a me nā noi kūikawā.
ʻO ka waihona o Seoul e komo pū ana me nā ʻenehana LED holomua e like me nā LED WICOP package-less, nā LED SunLike natural-spectrum, a me nā hoʻolālā chip kiʻekiʻe e hāʻawi ana i ka ʻōlinolino hilinaʻi a me ka hana. Me nā tausani o nā palapala hoʻopaʻa inoa a me ka R&D e hoʻomau nei, ke hoʻomau nei ʻo Seoul Semiconductor i ka hoʻokuke ʻana i nā palena o ka mea hiki i nā chips LED ke hana i nā ʻōnaehana kukui a me nā hōʻike hou.
8. Nā SemiLED
He mea hana ʻāpana LED ʻo SemiLEDs ma Taiwan i loea i ka hana ʻana i nā ʻāpana LED ʻālohilohi loa me ka hoʻohana ʻana i ka ʻenehana a me ka hana ʻoi loa. Ua hoʻokumu ʻia ma 2005 a ua hoʻokumu ʻia ma Hsinchu Science Park, loea ʻo SemiLEDs i nā ʻāpana LED kū pololei metala kiʻekiʻe, ʻoi aku hoʻi i nā ʻano uliuli, keʻokeʻo, ʻōmaʻomaʻo, a me ultraviolet (UV), me ka hoʻohana ʻana i kāna hoʻolālā MvpLED™ i hoʻopaʻa ʻia no ka hoʻonui ʻana i ka pono a me ke ola lōʻihi.
Hoʻohana kā lākou mau chips i nā ʻano hana like ʻole, mai ke kukui maʻamau a me ka hoʻohana ʻana i nā ʻoihana a hiki i nā ʻāpana kūikawā e like me ka hoʻōla UV a me ke kukui māla. Hoʻolako pū ʻo SemiLEDs i nā chips a me nā ʻāpana no nā mea hoʻopili a me nā mea hana huahana kukui e makemake ana i nā hopena LED hilinaʻi a hana kiʻekiʻe.
9. ʻO Bridgelux
ʻO Bridgelux kahi mea hana ʻāpana LED i hoʻokumu ʻia i ka makahiki 2002 e hoʻohui i ka hana hou me ka hana pono, ke kūkulu ʻana i nā ʻāpana LED kiʻekiʻe a me nā kumu kukui i hoʻohana ʻia ma nā kukui laulā, nā hōʻailona, nā kaʻa, a me nā noi flash kamera.
Hoʻolālā lākou i nā ʻenehana kukui paʻa-kūlana i mālama pono i ka ikehu a maʻalahi hoʻi e hoʻohui, me ka nānā ʻana i ka chip-on-board (COB) a me nā chips LED i hoʻopaʻa ʻia ma luna e hāʻawi ana i ka ʻōlinolino ikaika a me ka hana hilinaʻi. ʻO nā chips a Bridgelux ke kumu o nā luminaires LED hou he nui, e hāʻawi ana i ka versatility no nā ʻoihana a me nā kukui ʻoihana makemake.
10. Nā Uila o ke Kamaʻāina
He mea hana ʻāpana LED hanohano ʻo Citizen Electronics mai Iapana mai, i ʻike ʻia no kāna mau LED chip compact i hana maikaʻi ʻia a me nā mea hana ikaika. Kukui COB nā hoʻonā. ʻAʻole e like me kekahi mau lama e kālele wale ana i nā ʻāpana maʻamau, hoʻohui ʻo Citizen i ka pono kiʻekiʻe me ka maikaʻi o ke kukui mau e kōkua i nā mea hoʻolālā e kūkulu i nā mea paʻa hilinaʻi.
ʻIke ʻia kā lākou mau ʻāpana LED i nā mea āpau mai ke kukui o kēlā me kēia lā a hiki i nā noi kūikawā, a kākoʻo kā lākou ʻenehana kikoʻī i nā mea hana i hoʻemi ʻia a lahilahi me ka ʻole o ka mōhai ʻana i ka hana. Me kahi kaulana i hoʻokumu ʻia ma ka hana akahele a me nā ola lōʻihi, ke hoʻomau nei ʻo Citizen i koho paʻa no nā pono ʻāpana LED.
11. LED Samsung
He mea nui ʻo Samsung LED i ka honua hana ʻāpana LED, e hoʻohui ana i ka ʻike semiconductor holomua me nā hoʻonā kukui hou. E ʻike ʻoe i kahi waihona ākea o nā ʻāpana LED, mai nā LED mana waena a me nā LED mana kiʻekiʻe a hiki i nā koho Chip-Scale Package (CSP) a me Chip-on-Board (COB), i hoʻolālā ʻia e hāʻawi i nā mea hoʻolālā kukui i ka maʻalahi a me ka hana i kā lākou mau papahana.
Hoʻemi ka ʻenehana CSP a Samsung i ka nui o ka pūʻolo me ka hoʻonui ʻana i ka pono a me ke kūʻokoʻa hoʻolālā, a hāʻawi kāna laina COB i ka hoʻopuka kukui ikaika me ke ʻano kala maikaʻi loa. Pili lākou i ke kaulike ʻana i ke kukui ʻālohilohi a maikaʻi me ka ʻenehana chip liʻiliʻi a hiki ke hoʻololi ʻia e hana ana ma nā noi kukui laulā a me nā noi kukui kūikawā.
12. Edison Opto
He mea hana ʻāpana LED akamai ʻo Edison Opto mai Taiwan mai, e hoʻohui ana i nā aʻa kukui LED maʻamau me ka hoʻolālā ʻāpana hou a me nā lawelawe hana i hoʻohui ʻia. I hoʻokumu ʻia i ka makahiki 2001, ua ulu lākou mai nā ʻāpana LED mana waena a me ke kiʻekiʻe i kahi ākea ākea e komo pū ana me nā pūʻolo COB, PLCC, infrared, a me nā koho UV, i hana ʻia no ke kukui, nā modula, a me nā noi maʻamau.
ʻO ka mea hoihoi e pili ana iā Edison Opto ʻo kā lākou kālele ʻana i ke kākoʻo hoʻolālā me LDMS (Lighting Design Manufacturing Service), e kōkua ana i nā mea kūʻai aku e hoʻopili i ka hakahaka mai nā kikoʻī chip LED a i ka hoʻokō maoli. Ua kūkulu ʻia kā lākou mau chips LED a me nā ʻāpana e pono ai, hilinaʻi, a maʻalahi hoʻi ma nā pono kukui noho, kalepa, a me nā pono kukui kūikawā.
13. ʻEnohōta
He hui ʻenehana LED Taiwanese ʻo Ennostar i hoʻokumu ʻia ma o ka hui ʻana o Epistar lāua ʻo Lextar, e hāʻawi ana iā ia i ke aʻa hohonu i ka hoʻolālā a me ka hana ʻana o nā chip LED. Ke nānā nui nei ʻo Ennostar i ka hana ʻana i nā chips LED ʻālohilohi kiʻekiʻe a me nā hoʻonā semiconductor hui e lawelawe ana i nā ʻano ʻoihana like ʻole.
Ua hana ʻia kā lākou mau ʻāpana no ka hana hilinaʻi me ka hoʻopuka kukui ikaika a me ka hoʻohana pono ʻana i ka ikehu, e kūpono ai lākou no nā kukui laulā, nā noi kaʻa, nā hōʻike, a me nā ʻōnaehana ʻike holomua. Me ka ʻike hohonu i ka epitaxy a me ka ʻenehana semiconductor hui, kākoʻo ʻo Ennostar i nā mea hana e ʻimi nei i nā ʻāpana LED hilinaʻi e hana maikaʻi ana i nā wahi maʻamau a me nā wahi koi.
14. LEDYi
ʻO LEDYi kahi hale hana kūikawā i ka hana ʻana i nā mea kiʻekiʻe kiʻekiʻe Pākuʻi LED a Nā kukui neon LEDUa hoʻokumu ʻia mākou i ka makahiki 2011 a i kēia manawa he hale hana lepo ʻole ko mākou hou ma mua o 5,000 mika kuea, ʻoi aku ma mua o 200 mau limahana, a me kahi hui R&D o 15 mau lālā. Mālama mākou i nā mea kūʻai aku ma ke ʻano he mau hoa lōʻihi a makemake mākou e kōkua i nā mea kūʻai aku e lanakila i nā papahana me ka wikiwiki a me ka pono.
No nā kikoʻī hou aku, hiki iā ʻoe ke kipa ʻO nā mea hana kukui LED maikaʻi loa: He alakaʻi alakaʻi.
15. Mālamalama
Ua hoʻokumu ʻo Everlight Electronics i ka ʻoihana chip LED mai ka makahiki 1983, e lawe mai ana i nā makahiki he ʻumi a ʻoi o ka ʻike noiʻi a me ka hoʻomohala lima. Ma Taiwan, ua ʻike ʻia ka hui no ka hana ʻana i nā chips LED kiʻekiʻe me ka hilinaʻi ikaika, ka hana mau, a me ke ola lawelawe lōʻihi.
Hoʻokele ʻo Everlight i ka hana ʻana a me ka hoʻopili ʻana i loko o ka hale, kahi e kōkua ai i ka mālama ʻana i nā kūlana maikaʻi koʻikoʻi ma kāna laina chip LED. Hoʻohana nui ʻia kēia mau chips LED i nā modula kukui, nā hōʻikeʻike, nā hoʻonā kaʻa, a me nā ʻāpana uila. Me kāna hana hou ikaika a me ka lawelawe mau, ke hoʻomau nei ʻo Everlight i ka kūlana ma waena o nā mea hana LED honua kiʻekiʻe.
16. LITEONA
Ua hoʻokumu ʻia i ka makahiki 1975, ua ulu ʻo Lite-On Optoelectronics i alakaʻi honua i nā ʻenehana optoelectronic, me nā ʻāpana LED e pāʻani ana i kahi kuleana koʻikoʻi i kāna waihona huahana. Ma muli o ke alakaʻi ʻana o kāna hihiʻo e lilo i hoa hilinaʻi i nā ʻenehana akamai a me ke kaiapuni, ke kālele nui nei ka ʻoihana i ka hana hou, ka pono, a me ka hilinaʻi.
Hoʻohana nui ʻia nā ʻāpana LED Lite-On ma nā kukui LED, nā mea uila kaʻa, nā mea kūʻai aku, a me nā ʻōnaehana kamepiula holomua. Ma ka hoʻohui ʻana i ka hoʻohui waiwai ikaika me ka hoʻokele i hoʻomaikaʻi ʻia, hāʻawi ʻo Lite-On i nā hoʻonā ʻāpana LED e kākoʻo ana i ka hana mau, ka mālama ʻana i ka ikehu, a me ke kūpaʻa lōʻihi ma nā noi hou like ʻole.
17. ʻālohilohi
He loea ʻo Luminus Devices i ka ʻenehana chip LED hana kiʻekiʻe a me nā hoʻonā kukui paʻa no ka mākeke hoʻomālamalama honua. ʻO kā lākou mau chips LED e komo pū me ka chip-on-board holomua (COB), mid-power, specialty white, UV, infrared, a me nā LED kala e hoʻoikaika i nā ʻōnaehana kukui mai nā wahi hoʻolālā hale a me nā ʻoihana a hiki i nā noi lapaʻau, māla, a me nā hoʻokipa.
Ke nānā aku nei ʻo Luminus i ka hāʻawi ʻana i ka pono luminous kiʻekiʻe, ka hana wela maikaʻi loa, ka maikaʻi o ke kala pololei, a me nā ʻano hana like ʻole e kōkua ai i nā ʻenekinia a me nā mea hoʻolālā e hana i nā hopena kukui kūpono a lōʻihi.
18. Stanley Uila
Hoʻohui ʻo Stanley Electric i ka pololei o Iapana me kahi hoʻoilina hohonu i ka hana hou ʻana i ke kukui, e hāʻawi ana i kahi laina ākea o nā ʻāpana LED e hoʻoikaika i nā mea āpau mai nā kukui hōʻailona liʻiliʻi a hiki i nā kukui hope o ke kaʻa kiʻekiʻe.
Hoʻolālā ʻia kā lākou mau ʻāpana LED no ka ʻōlinolino hilinaʻi a me ka hana mau, inā paha ma ka ʻike ʻia, UV, a i ʻole ʻālamalama kukui nā noi. Ma muli o ka hoʻomohala ʻana a me ka hoʻomaʻemaʻe ʻana o Stanley i kāna mau hāmeʻa LED i loko o ka hale, loaʻa iā ʻoe nā ʻāpana me ka hoʻolālā optical noʻonoʻo, ka hoʻohana ʻana i ka ikehu kūpono, a me ka hoʻopuka paʻa i kūpono no nā wahi kaʻa paʻakikī a i ʻole nā ʻōnaehana ʻoihana.
19. ROHM
Ua komo nui ʻo ROHM i ka hana ʻana o nā semiconductors a me nā ʻāpana uila, me nā ʻāpana LED e hana ana i kahi ʻāpana koʻikoʻi o kāna waihona. ʻAʻole wale ka hui e hoʻomohala a hana i nā ʻāpana LED i loko o ka hale akā mālama pū kekahi i nā lālā hana ma waho ma ka ʻāina ʻo Asia-Pākīpika. ʻAe kēia iā ROHM e mālama i ka kaohi maikaʻi koʻikoʻi me ka hoʻokele pono ʻana i ka hana nui.
Ua hoʻolālā ʻia kā lākou mau ʻāpana LED no ka hana paʻa, ka ʻōlinolino mau, a me ka hilinaʻi lōʻihi i nā noi koi e like me nā kaʻa, ʻoihana, a me nā mea uila. Ma ka hoʻohui ʻana i ka ʻike loea semiconductor holomua me nā hana hana honua i hoʻokele maikaʻi ʻia, hāʻawi ʻo ROHM i nā hoʻonā ʻāpana LED e hoʻokō ana i nā kūlana loea a me nā kālepa kiʻekiʻe.
20. Nā ʻenehana Opto Dominant
ʻO Dominant Opto Technologies kahi mea hana ʻāpana LED i ʻike ʻia ma ka honua holoʻokoʻa, ʻike nui ʻia no kona kūlana ikaika i ka ʻoihana kukui kaʻa. I hoʻokumu ʻia i ka makahiki 2000, hoʻolālā ka ʻoihana i nā ʻāpana LED hana kiʻekiʻe e hāʻawi ana i ka ʻōlinolino maikaʻi loa, ka pololei o ke kala, a me ka hilinaʻi lōʻihi. Uhi kā lākou mau hoʻonā ʻāpana LED i nā ʻano noi like ʻole, mai nā kukui o loko o ke kaʻa e like me nā dashboards a me nā kukui ambient a hiki i nā hoʻohana o waho e like me nā kukui poʻo a me nā kukui huelo.
Me ke kākoʻo ʻia e ka R&D holomua, nā kūlana maikaʻi o ke kaʻa paʻa, a me nā hale hana hou, ke hoʻomau nei ʻo Dominant i ka hoʻoikaika ʻana i ka hana hou o nā chip LED me ka mālama ʻana i ka maikaʻi a me ka hana mau.
21. ʻO Refond Optoelectronics
Mai kona hoʻokumu ʻia ʻana i ka makahiki 2000, ua ulu ʻo Refond Optoelectronics i mea hoʻokumu i ʻike ʻia ma ka honua holoʻokoʻa i ka ʻenehana chip LED, e hoʻohui ana i nā hiki R&D ikaika me ka hana nui a me ke kūʻai aku. Ke hoʻomau nei ka ʻoihana i ka hoʻolaha ʻana i nā hoʻonā chip LED no nā kukui, hōʻike, kaʻa, a me nā noi uila.
Ua kūkulu ʻia nā ʻāpana LED a Refond a puni ka hana hou, ka pololei, a me ka hoʻokaʻawale ʻana o nā huahana, e kōkua ana i nā lama honua e hoʻokō i ka hana mau a me ka hilinaʻi lōʻihi. Ke hoʻopukapuka ikaika nei ʻo Refond i nā ʻenehana ʻāpana LED hanauna hou e like me Mini LED a me Micro LED, e hoʻoikaika ana i kona kūlana ma nā mākeke ulu kiʻekiʻe a me ka nānā ʻana i ka wā e hiki mai ana.
