Kutshanje, Shanghai Xianyao Bonisa Technology Co., Ltd., umenzi ophambili weIziboniso zeMicro-LED, yenza impumelelo enkulu yezobuchwepheshe kwaye iphumelele imveliso yobuninzi be-500,000 nits ye-ultra-high-brightness red Micro-LED displays.Indlela yokuqonda ukukhanya okuphezulu okubomvu kwe-Micro-LED ibisoloko iyingxaki enzima kwishishini, kwaye ikwangumqobo ophambili kwi-industrialization ye-Micro-LED micro-display technology.I-0.13-intshi ebomvu yokukhanya kwemveliso encinci ye-micro eqaliswe yi-JBD ngeli xesha iphule umda wokusebenza kakuhle kwaye iphumelele izinga lokukhanya kwee-nits ze-500,000, iphula irekhodi yayo yangaphambili yokukhanya.
Kuxelwe ukuba i-JBD ibambelele kwindlela ye-AlGaInP-based ukukhanya okubomvu kwe-Micro-LED iminyaka emininzi.Ngophando olunzulu oluqhubekayo kunye nophuhliso, lenze iinzame kuzo zombini iziphelo zokukhula kwezinto kunye nophando lweteknoloji ye-chip kunye nophuhliso, ngokuqhekeza ibhotile yesiphumo sobukhulu bokukhanya okubomvu kunye nokuqonda ukukhanya okukhulu okubomvu.khuthaza.Kwi-chip ye-0.13-intshi ebomvu yokukhanya eqaliswe yi-JBD ngeli xesha, ubungakanani bepixel buyi-4 microns kuphela, kunye ne-Micro-LED yokukhanya-emitting point i-2 microns kuphela, kodwa inokulayisha ngokulula i-microamp-level drive current kwaye ivelise i-500,000. oonomoyi bokukhanya okuphezulu kakhulu.Xa kuthelekiswa, i-QD-LED kunye ne-Micro-OLED esekwe kwi-quantum dot color conversion zezinye iitekhnoloji ezimbini ezizikhanyisayo ezizikhanyisayo.Ngokwenqanaba lokuqaqamba eliveziweyo ngoku lamawaka ambalwa ee-nits, itshiphu yokukhanya ebomvu ye-JBD izuze amaxesha amaninzi.ukusebenza kuyagqitha.
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Ukuphehlelelwa kweemveliso zokukhanya ezibomvu ze-JBD ezisebenza kakhulu kuya kunceda ukwandiswa ngakumbi kwetekhnoloji ye-Micro-LED kwiimeko ezahlukeneyo ezinje ngemidlalo ye-optics, umboniso wemoto, kunye nomboniso okufutshane wamehlo, kwaye ikwabeka isiseko se-Micro-LED yombala ogcweleyo we-AR. izicelo.
Iimveliso zokukhanya okubomvu ze-JBD ziziboniso ezizikhanyisayo ezizikhanyisayo ezisekwe kwitekhnoloji ehlanganisiweyo ye-semiconductor eyenziwe yi-JBD, edibanisa izixhobo ze-AlGaInP ze-semiconductor kunye ne-silicon-based CMOS kwinqanaba le-wafer.Imathiriyeli ye-AlGaInP semiconductor isitshixo ekuqondeni ukukhanya okubomvu kokusebenza okuphezulu.Ine-gap yebhendi ye-semiconductor ehambelana kakuhle nokukhanya okubomvu, kwaye yeyona nto ikhulileyo ye-semiconductor kwishishini lokwenza ii-LED ezibomvu.
imveliso ebomvu yokukhanya.Iziphumo zovavanyo lobomi obuqhelekileyo zingqina ukuba imveliso inokuba nobomi benkonzo yamashumi amawaka eeyure, eyodlula lee inqanaba lobomi bobunye obuqhelekileyo bobuchwephesha bokubonisa okuncinci okubonakalayo kwimarike.
Kukho konke, ukuveliswa kwemveliso ye-JBD ephezulu ebomvu ye-Micro-LED ibonisa ukugqiba uluhlu lwayo lwemibala emininzi yeemveliso ze-micro-display, eziza kwandisa ngamandla izicelo zayo ukusuka kwi-monochrome ukuya kumbala ogcweleyo.Ukuza kuthi ga ngoku, i-JBD ithumele iiphaneli ze-micro-display ezingaphezulu kwesigidi, ngokuqhubekayo ibonelela ngezinto ezingundoqo zokubonisa kwi-Micro-LED terminal application chain industry chain, ikhawulezisa ukusetyenziswa kobuchwephesha be-Micro-LED ekuboniseni kwamehlo AR / VR, HUD.umboniso wentloko phezulu, ezemidlalo Isantya sosetyenziso lwe-optics, ushicilelo lwe-3D, i-micro-projection, umboniso webala elikhanyayo kunye neminye imimandla.
Ukongeza ekukhanyeni okuphezulu, umgangatho obalaseleyo wokubonisa kunye nenqanaba lokuthembeka ngundoqo ekuthengiseni i-Micro-LED micro displays.Iimveliso zokukhanya ezibomvu ezise-JBD's AlGaInP zifikelela kwimbonakalo emxinwa kakhulu yokukhutshwa kunye nokusebenza okugqwesileyo kucoceko lombala.Njengoko kubonisiwe kulo mzobo ungezantsi, ububanzi besiqingatha-amaza esibonisiweyo sale mveliso bumalunga ne-15nm kuphela, obungaphantsi kakhulu kunobubanzi besiqingatha samaza okukhanya okubomvu okusekwe kwi-InGaN kufutshane ne-50nm kunye ne-QD-LED kufutshane ne-30nm.
Ukongeza, umgangatho obalaseleyo wokubonisa awunakwahlulwa kwintsebenziswano esondeleyo phakathi kwe-backplane ye-CMOS kunye ne-Micro-LED.Ngaphantsi kwentsikelelo yetekhnoloji ye-JBD enelungelo elilodwa lomenzi we-IC, iimveliso zokukhanya okubomvu zifezekisa> 95% ye-pixel-levelbonisa ukufana, > 100,000:1 i-ultra-high ratio ratio, kunye <1% crosstalk phakathi kweepixels ezikufutshane.Uzinzo lwemathiriyeli ye-AlGaInP kunye netekhnoloji egqwesileyo yokupakishwa kwe-chip-scale iqinisekisa ukuthembeka okugqwesileyo kwe.
Ixesha lokuposa: Aug-15-2022