Musiyano pakati peIntegrated Light Source LED

Inoshanda kwazvo mwenje we LED mwenje mwenje sosi, LED yakasanganiswa mwenje sosi kukuvara kwepamusoro kana kutsemuka kunoita kuti sosi yemwenje isakwanise kuvhenekera uye mwenje wakafa wakaipa. W, inodarika 70LM/W uye 100LM/W yemarambi eT5 ane mwenje wakajairwa wefluorescent, zvichiita kuti chiedza chese chemwenje mabhokisi e LED chikwire. LED yenguva pfupi mwenje mhedzisiro inoreva kujekesa kwemwenje we LED sosi kana uchitanga kushanda, inozivikanwawo seyekutanga kutonhora -state mwenje mhedzisiro. Ndiyo instantaneous optical flux inoyerwa neimwe short pulse current ne metering source. Nguva yekupisa nguva dzose ye substrate, hupamhi hwekupisa kupisa kunowanzova 1- makumi e ms. Integrated light sources LED kuomesa kana chiedza masosi anokonzerwa ne welding kana kushandiswa, shinda yegoridhe inoputsika panguva yekuwedzera kwekushisa uye kuderera kwe colloid, iyo inokonzera mwenje yakafa; uyezve, iyo LED mwenje sosi ndeye yakasimba -state mwenje sosi. Izvi zvinoreva kugadzikana. Mukuwedzera, hupenyu hwebasa hwemarambi e-high-pressure sodium uye mwenje yegoridhe halide inowanzova isingasviki maawa 6000, uye ruvara rwekupa index iri pasi pe30; LED ine mabhenefiti akakosha akadai sekushanda kwakanyanya, kuchengetedza simba, hupenyu hurefu (50,000 maawa), kuchengetedza kwezvakatipoteredza, yakakwira color rendering index ( > 75), nj. Maitiro ekushandisa zvinobudirira ma LED pakuvhenekesa kwemugwagwa yave inonyanya kufarirwa musoro we LED uye vagadziri vemagetsi emumugwagwa. Sezvo musimboti wemarambi emumugwagwa eLED, tekinoroji yekugadzira machipisi e LED uye tekinoroji inoenderana yekurongedza pamwe chete inotarisisa tarisiro yekushandiswa kwe LED mumunda wekuvhenekesa mune ramangwana. Chikonzero chikuru chekutadza kukuru kutadza ndeyero kana kuderedzwa kwesilicone kana kuderedza. Iyo yakagadziridzwa LED P uye N maelectrodes ari padivi rimwe chete re LED. Iyo yazvino inofanirwa kuyerera ichiyambuka N-GAN layer yakachinjika, zvichikonzera kuzara kwazvino, kupisa kwakanyanya kwenzvimbo, uye kudzikisira kutyaira ikozvino. Kunyangarika. Mukati mekushandiswa kwenguva refu, kupisa kwepamusoro kunokonzerwa nekupisa kwakashata kunokanganisa kushanda uye kutapurirana kwesilicone, iyo inokonzera chiedza chikuru chinobuda simba attenuation. Yakabatanidzwa mwenje sosi LED haina kungoita kukurumidza booting kumhanya, asi ine mamwe makona kana uchiishandisa. Iko hakuna kumanikidzwa pane fungidziro, parutivi, uye oblique fungidziro. Pamusana pemaitiro akaoma, maitiro ekugadzirisa haagoni kugadziriswa. Iyo inverted process application process iri nyore, uye mwenje wakashata unogona kugadziriswa. Kuenzaniswa neyakarongedzerwa kurongedza maitiro, iyo yekurongedza density yeiyo inverted process yakawedzera nekagumi nematanhatu. Integrated packaging inonziwo polycrystalline packaging. Huwandu hwema LED machipi pane substrate base hwakavakirwa pane inodiwa simba inotarwa. 3W yakakwirira -kupenya kwakakwirira -simba LED zvishandiso. Pakupedzisira, iyo chip inoputirwa kune chip ine yakakwira refractive index zvinhu zvinoenderana nechimiro cheiyo optical dhizaini. Pakikisi yechob “Imodza yechiedza yeCOB →Mwenje wa LED ”, Inogona kuvharirwa zvakananga nemachipi akawanda paMCPCB pane simbi-based printing circuit board, uye yakananga kubvisa kupisa kuburikidza ne substrate kuchengetedza LED packaging mutengo, chiedza injini module yekugadzira mari, uye chipiri chekuvhenekera mari. Panyaya yekushanda, kuburikidza nekugadzirwa kwakanaka uye microscopy, COB light source module inogona kunyatsodzivisa kuipa kwechiedza uye kupenya kuripo mukubatanidzwa kwekuparadzanisa magetsi emagetsi; inogona zvakare kunyatso vandudza ruvara rwechiedza sosi nekuwedzera yakakodzera red chip misanganiswa yebonde. Yakabatanidzwa mwenje sosi LED yekurongedza vhoriyamu yakaderedzwa ne80%, iwo akajeka ruvara kugovera kwakawedzera yunifomu, uye mutengo wakaderera, asi machipisi madiki anosungirwa kuendesa mberi zvakanyanya hunyanzvi zvinodiwa zvekushandisa chokwadi uye yakasimba crystal tinnodium paste.