LED fitila Beads -matakin Beading Lighting Technology Hanyar Inganta Hanyar

LED fitila beads lighting basira Lines an hadedde tare da tsawo, substrate, marufi, farin haske LED fitila beads, da dai sauransu. Ja, kore, da shuɗi na fitilar fitilar fitilar fitilu na III-V sune mahadi irin su phosphorus, arsenic, nitrogen, da sauransu. GAN) da sauran tsarin tsarin jagoranci. 1. Ƙwarewar farashi na Ƙaƙwalwar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Fitilar Sama da shekaru goma sun inganta tsarin ci gaba ta hanyar ingantawa. Duk da haka, nitrogen galfa gan na babban beads farar haske mai haske da lattice na lattice tsakanin ma'auni da rashin gamsuwa na ƙimar faɗaɗa zafi har yanzu yana haifar da girman girman kuskuren kuskure. Na dogon lokaci, an yi nazarin iyawar fitilun fitilu na LED don rage yawan yawa da haɓaka ingancin kristal na fitilun fitilar LED zuwa mafi yawan dare. Ƙaddamar da beads na fitilar LED shine sashin mayar da hankali na beads fitilu. Tsawon tsayin, ƙarfin lantarki na gaba, haske, ko ƙarar ƙarar fitilun LED ya dogara da kayan abu. Ƙwarewar haɓakawa da kayan aiki shine mabuɗin ƙwarewar masana'anta na fim ɗin haɓakawa. Ƙarfe Organic kayan ƙirƙira ƙwarewar ƙira (MOCVD) muhimmin mahimmanci ne na haɓaka ƙayyadaddun ƙayyadaddun ƙirar fitila na III-LED. Ana amfani da rashin lattice na waje azaman cibiyar haɗaɗɗun abubuwan da ba ta haskakawa ba, wanda ke da tasiri sosai akan aikin gani na na'urar. LED fitila beads tsawo shimfidar wuri da kuma fadada basira bincike: The girma gwaninta na LED fitilu beads suna ciki, da kuma babban adadin subtitles da low IN aka gyara na Ingan pre-saka danniya. “Ƙarba ”Sa'an nan dumama da girma da GAN shinge Layer don inganta kristal ingancin katanga Layer, da Ingaaln shinge Layer ko girma danniya na ci gaban da grid. Tarkon kididdigar yana da yanki mai tushe na Ingan/Gan quantum tarkon. Yankin tushen shine mayar da hankali ga beads ɗin fitilar LED. Makullin haɓaka tarkon ƙididdiga na Ingan shine don sarrafa damuwa na tarkon ƙidayar, rage tasirin tasirin polarization. Haɓakar beads ɗin fitilar LED a cikin shekarun da suka gabata, haɓakar ƙirar fitilun fitilar LED da ƙwarewar haɓakawa sun girma. Ingantattun ƙididdiga na ciki na beads fitilu na LED ya kai fiye da 90%. Duk da haka, a cikin nazarin ikon LED fitilu beads, ƙididdiga ƙididdiga na ƙirƙira na shekara-shekara allura na yanzu yana da muhimmanci, kuma shi ake kira da DROOP sakamako. Tasirin DROOP na GAN-tushen fitilar fitilar fitilar LED an fara nuna son zuciya ga gano mai ɗaukar kaya. Ƙirƙirar gwajin tana karɓar tarkon ƙididdiga mai faɗi don rage girman mai ɗauka da haɓaka layin tsaka-tsakin lantarki na yanki mai siffar P. Sauran cikakkun bayanai na fasaha a cikin shimfidar fitilun fitilu na fadada shimfidar shimfidar wuri da bincike na haɓaka haɓaka su ne: Bayyanar bayyanar ƙaƙƙarfan bayyanar beads ɗin fitilar LED yana jinkiri a bayyanar, wanda ya dace da kusurwar canji don hana cikakken hasken haske. Bambanci tsakanin fihirisar refractive da kayan marufi ya faru ta hanyar tashi daga sashin sashen za'a nuna baya ga layin tsawo. Ana azabtar da tsarin kai tsaye don zubar da bayyanar tsawaitawa, kuma yana da sauƙi don lalata tsawo na tushen tsawo, kuma wutar lantarki mai haske ya fi wuyar ginawa. Hanya ce mai yuwuwa don isa ga mummunan bayyanar ta hanyar sauyawar fadada layin jinkiri na waje. Ƙwararrun Ƙwararru na LED fitilu beads sapphire substrate Laser ƙwanƙwasa gwaninta sun dogara ne akan GAN daidaitaccen tsawo da ƙwarewar haɓaka, coaxing UV Laser irradiation base, narkewar Layer peeling. Zuwa 75%, ya ninka na gargajiya sau uku, kuma ya kafa layin samarwa. LED fitila dutsen ado zuba guntu basira. Dangane da bayanan kamfanin Lumilds, beads ɗin fitilun LED na sapphire substrate girma na kusan sau 1.6. Bugu da ƙari ga hasken gaba na LED fitilu beads, sai dai a gaban hasken, hasken fita na sauran fuskoki yana nuna yadda zai yiwu a mayar da shi zuwa tsawo na tsawo, kuma ƙaddamarwa na ƙarshe yana daga gaban gaba. Ƙaƙƙarfan tsari na lu'ulu'u na photon masu girma biyu na ƙullun fitilar Lyric na iya ƙetare ingancin haske mai tsalle. A cikin Satumba 2003, LED beads da diamita na 1.5 microns da 0.5 microns tsawo na 0.5 microns aka gina. Na biyu, guntu tushe na LED fitila beads sau da yawa amfani guntu tushe basira Lines sau da yawa amfani da sapphire substrates, silicon carbide substrates, silicon substrate shekaru uku da dare, kazalika da nitride, zinc oxide da sauransu ci gaba. Cimma buƙatun don kayan da ake buƙata: Rashin bambancin sinadari na ƙwanƙolin ƙyalli mai haske da murfin membrane na waje ya dace. Dole ne kayan da ake amfani da su ya kasance suna da rashin daidaituwar sinadarai mai kyau. Halin sinadarai na kiwo membrane yana haifar da ingancin membrane na tsaye zuwa ƙasa; Matsakaicin fitilar fitilar fitilar fitilar ta dace da ƙimar faɗaɗawar thermal na Layer membrane na tsaye, kuma yawan haɓakar haɓakar thermal sun bambanta. An lalata lalata na'urar; da layout na LED fitila tushe da na waje membrane Layer ya dace. kasata LED fitila beads silicon tushe basira sun sha wahala daga basira nasarori, kuma suna girma har zuwa aikace-aikace na dukiya na karshen shekara. A halin yanzu, kawai sapphires da silica substrates waɗanda aka yi amfani da su don sayar da GAN-tushen fitilar fitilar LED. Sauran kayan da za a iya amfani da su don GAN-tushen LED beads fitilu an rabu da su daga dukiya da kuma daidai da GAN m substrates da ZNO substrates.