ʻenehana hōʻike LED

Hōʻike LEDʻO ia kekahi o nā māhele noi nui o LED, i ulu wikiwiki i nā makahiki i hala iho nei.I kēia manawa,pale hōʻike LEDua holomua ka ʻenehana hana a me ke kumu kūʻai haʻahaʻa, no laila paʻakikī i nā hui ʻē aʻe e hoʻokūkū i ka mākeke ʻāina.Wahi a nā helu helu ʻole, i ka makahiki 1998, ua ʻoi aku ma mua o 150 mau mea hana pale hōʻike LED ma Kina, kahi i hana ʻia ma kahi o 50000 square meters o nā ʻano hōʻike āpau, e loaʻa ana ka waiwai hoʻopuka o 1.4 biliona yuan.Ua hoʻokō maikaʻi ʻia ka ʻoihana LED.I nā makahiki i hala iho nei, e pili ana i ka hoʻolālā huahana, ka ʻenehana hana, ka maikaʻi o ka huahana, ka pae hana nui, ka māhele mākeke, a me nā mea ʻē aʻe, kokoke ia i Iapana, a ʻo ke kolu o ka honua ma hope o ʻAmelika Hui Pū ʻIa a me Iapana i ka ʻoihana LED honua.I nā makahiki ʻelima i hala iho nei, ua piʻi ka awelika o ka ulu makahiki ma mua o 20%.I ka makahiki 1997, helu ʻehā nā huahana optoelectronic ʻumi o Taiwan, me ka waiwai hoʻopuka o SGD 18870 miliona.Ua hoʻomohala maikaʻi ʻo Epistar Corp i nā ʻāpana ʻulaʻula, ʻōmaʻomaʻo a me ka uliuli no nā kukui kala piha a me nā hōʻike, me ka ikaika o ka māmā o kēia mau ʻāpana ma mua o 70 mcd.ʻO kahi hui e hoʻokomo nei i ka hana hoʻohana i ka ʻenehana MOVPE no ka hana ʻana i InGaAlp super brightlight luminescent material a me nā chips.He ʻehiku ʻoihana ʻo Taiwan e hana ana i nā ʻāpana LED, e hana ana i nā ʻāpana kuʻuna like ʻole, ʻoi aku ka nui ma mua o 70% o ka huahana o ka honua.

ʻO ka noi oLEDhe mea maʻamau.Ma muli o kona haʻahaʻa haʻahaʻa hana, haʻahaʻa ka hoʻohana ʻana i ka mana, nā kala momona a me ke kumu kūʻai haʻahaʻa, ua hoʻokipa ʻia e nā ʻenekini uila a me nā mea noiʻi ʻepekema.I nā lā mua, ʻoi aku ka liʻiliʻi o nā huahana kuʻuna, a ʻoi aku ka nui o ka māmā o nā mcds.Ua kūpono lākou no nā noi i loko, e like me nā mea hana hale, nā mea kani, nā mea kamaʻilio, microcomputers a me nā mea pāʻani.Ma muli o ka ulu ʻana o ka ʻenehana noiʻi, ua puka mai nā manawa noi hou no nā huahana kuʻuna.ʻO nā kukui Kalikimaka LED kaulana, me ko lākou mau ʻano hou, he mau kukui Kalikimaka i hoʻopaʻa ʻia, nā kukui pōpō kala, a me nā kukui puka aniani.He waihoʻoluʻu, ʻaʻole hiki ke haki, a palekana no ka hoʻohana ʻana i ka uila haʻahaʻa.I kēia mau lā, loaʻa iā lākou kahi mākeke ikaika ma Asia Hema, e like me Hong Kong, a ua hoʻokipa nui ʻia e ka poʻe.Ke hoʻoweliweli nei lākou a hoʻololi i ka mākeke Kalikimaka e kū nei no nā kukui uila.He ʻano kāmaʻa ʻālohilohi i kaulana i nā keiki, e hoʻohana ana i ka LED e uila i ka wā e hele ai a hiamoe.ʻO ia ka mea ʻike maka, me ke kukui monochromatic a me ke kukui kala ʻelua.Ma nā ʻōlelo o nā huahana ʻenehana, hoʻohana nui ʻia nā kukui LED type AD11 i nā keʻena mana.Hoʻohana kēia mau huahana i ka hoʻohui ʻana i nā puʻupuʻu lehulehu e hana i kahi kumu māmā, nona nā kala ʻekolu: ʻulaʻula, melemele a me ka ʻōmaʻomaʻo.Ma hope o ka hoʻohaʻahaʻa ʻana o ka capacitor, hiki ke hoʻohana ʻia nā lako mana 220V a me 280V.Wahi a kahi mea hana ma Jiangsu, ʻoi aku ka nui o nā kūʻai makahiki o ka hui ma mua o 10M, a pono ia (200~300) M LED chips i kēlā me kēia makahiki.Loaʻa i ka mākeke ka hiki ke hoʻonui.Ma muli o ka hōʻike ʻana o ka luminous ikaika, ke ola lawelawe lōʻihi, ka hoʻohana haʻahaʻa haʻahaʻa a me nā ʻano ʻē aʻe, kaulana loa ia i nā mea hoʻohana a hiki ke hoʻololi koke i nā huahana bubble type AD11.Ma kahi huaʻōlelo, ʻaʻole e hoʻomaikaʻi wale ka mākeke o nā kukui uila maʻamau me ka ulu ʻana o nā huahana noi kumu, akā e wehe pū i nā manawa mākeke no nā noi hou.