LED nunici gaban masana'antu ya zuwa yanzu, gami da nunin COB, ya fito da nau'ikan fasahar tattara kayan samarwa.Daga tsarin fitilun da aka yi a baya, zuwa tsarin manna tebur (SMD), zuwa bullar fasahar marufi na COB, kuma daga ƙarshe zuwa bullar fasahar marufi na GOB.
SMD: na'urori masu hawa saman.Na'urori masu hawa saman.Kayayyakin jagoranci wanda aka haɗa tare da SMD (fasahar sitika na tebur) kofuna ne na fitila, tallafi, sel kristal, jagora, resin epoxy da sauran kayan da aka ɓoye cikin ƙayyadaddun ƙayyadaddun fitilun fitilu.Ana walda fitilun fitilar a kan allon kewayawa ta hanyar walƙiya mai yawan zafin jiki tare da injin SMT mai sauri, kuma an yi naúrar nuni mai tazara daban-daban.Koyaya, saboda kasancewar manyan lahani, ba zai iya biyan buƙatun kasuwa na yanzu ba.Kunshin COB, wanda ake kira chips a kan jirgin, fasaha ce don magance matsalar ɓarkewar zafi mai guba.Idan aka kwatanta da in-line da SMD, ana siffanta shi ta hanyar ceton sararin samaniya, sauƙaƙe marufi da ingantaccen kula da thermal.GOB, taƙaitaccen manne akan jirgin, fasaha ce ta ɓoyewa da aka ƙera don magance matsalar kariya ta hasken wuta.Yana ɗaukar wani sabon abu mai fayyace na ci gaba don sanya marufi da rukunin marufi don samar da ingantaccen kariya.Kayan ba wai kawai super m, amma kuma yana da super thermal watsin.GOB ƙananan tazara na iya daidaitawa da kowane yanayi mai tsauri, don cimma daidaiton danshi na gaskiya, mai hana ruwa, ƙura-hujja, tasirin tasirin, anti-UV da sauran halaye;Kayayyakin nunin GOB gabaɗaya suna tsufa na awanni 72 bayan taro kuma kafin a haɗa su, kuma ana gwada fitilar.Bayan gluing, tsufa na tsawon awanni 24 don sake tabbatar da ingancin samfur.
Gabaɗaya, marufi na COB ko GOB shine ɗaukar kayan marufi na gaskiya akan samfuran COB ko GOB ta hanyar yin gyare-gyare ko gluing, kammala ɗaukar hoto gabaɗaya, samar da kariyar ƙyalli na tushen hasken ma'ana, da samar da hanyar gani mai haske.Fuskar duka module ɗin jikin madubi ne na zahiri, ba tare da maida hankali ba ko jiyya na astigmatism akan saman tsarin.Madogarar hasken ma'ana a cikin jikin kunshin a bayyane yake, don haka za'a sami hasken giciye tsakanin tushen hasken batu.A halin yanzu, saboda matsakaicin na'urar gani tsakanin jikin fakitin bayyananne da iska ta sama ta bambanta, ma'anar refractive na jikin fakitin bayyananne ya fi na iska.Ta wannan hanyar, za a sami cikakken haske a kan mahaɗin da ke tsakanin jikin kunshin da iska, kuma wani haske zai koma cikin jikin kunshin kuma ya ɓace.Ta wannan hanyar, maganganun giciye dangane da hasken da ke sama da matsalolin gani da aka nuna a baya ga kunshin zai haifar da ɓata haske mai girma, kuma ya haifar da raguwa mai mahimmanci na jagorancin COB/GOB nuni da bambanci.Bugu da ƙari, za a sami bambance-bambancen hanyar gani tsakanin kayayyaki saboda kurakurai a cikin tsarin gyare-gyaren tsakanin nau'i-nau'i daban-daban a cikin yanayin marufi, wanda zai haifar da bambancin launi na gani tsakanin nau'o'in COB / GOB daban-daban.Sakamakon haka, nunin jagorar da COB/GOB ya tara zai sami babban bambancin launi na gani lokacin da allon ya kasance baƙar fata da rashin bambanci lokacin da aka nuna allon, wanda zai shafi tasirin nuni na gabaɗayan allo.Musamman don ƙaramin nuni HD, wannan ƙarancin aikin gani yana da mahimmanci musamman.
Lokacin aikawa: Dec-21-2022
