1. He aha te ariā o te puna marama whakauru i nga puna marama. I te tau 1969, ko Dr. Miller, te Bell Laboratory o te United States i te tau 1969. Ko nga puna marama whakauru he ako hou e whakamahi ana i nga tikanga whakauru ki te ako me te whakawhanake i nga taputapu whatu me nga waahanga hiko hiko ranu i runga i te optoelectronics me te microelectronics. Ko te kaupapa ariā o te optics integrated he whatu me te optoelectronics, e whai wāhi mai ana te rererere whatu me te korero optics, non-linear optics, semiconductor whatu, whatu tioata, whatu kiriata angiangi, optics ngaru arahi, hangahanga hono me te ariā whai wāhi, kiriata angiangi taputapu arahi ngaru whatu me pūnaha He maha nga ahuatanga o te ihirangi whatu hou; tona turanga tukanga ko te nuinga o te hangarau kiriata me te hangarau microelectronics. He tino whanui nga tono whatu whakauru. I tua atu i te korero muka whatu, hangarau whatu whatu sensing hangarau, optical information processing, optical computers and optical storage, there are other fields, such as scientific research, optical instruments, spectral research, etc. 2. He aha te kino o nga puna marama whakauru?. I te mea he maha nga maramara LED e mau ana i runga i tetahi waahi iti, ko te marama mai i te maramara kotahi e tata ana ki te maramara whakapae ka tutaki ki nga maramara tata, ka huri tonu i te whakaata. Ka mutu, ka ngongohia e te taonga takai. He aha te tikanga, ko te LED tuku iho: He taputapu wehenga puna marama-a-MCPCB rama-rama-rama rama, e whakamahia ana e nga waahanga matua marama kaore i te waatea, ehara i te wa pau noa, ehara i te wa anake, ehara i te wa tika. nga waahanga o nga waahanga puna marama matua, ehara i te wa anake, engari he wa ano hoki. A he nui te utu. Whakakapi
“COB puna marama kōwae-rama LED
”, Ka taea te whakauru tika ki nga maramara maha i runga i te MCPCB i runga i te papa taiawhio e pa ana ki te whakarewa, me te whakakore tika i te wera i roto i te tïpako ki te whakaora i nga utu putea LED, nga utu hanga miihini miihini marama, me nga utu rama tuarua.
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