Munguva pfupi yapfuura, Shanghai Xianyao Display Technology Co., Ltd., inotungamira mugadziri weMicro-LED inoratidza, yakaita budiriro huru yetekinoroji uye yakawana kugadzirwa kwakawanda kwe500,000 nits ye-ultra-high-brightness red Micro-LED inoratidza.Maitiro ekuona kupenya kwepamusoro-kupenya Micro-LED yagara iri dambudziko rakaoma muindastiri, uye iri zvakare chipingamupinyi chakakosha kuindasitiri yeMicro-LED micro-display tekinoroji.Iyo 0.13-inch tsvuku mwenje micro display chigadzirwa chakatangwa neJBD panguva ino chakatyora muganho wekubudirira uye chakawana kupenya kwemazana mashanu nits, kutyora rekodhi yekupenya kwayo kwekare.
Zvinonzi JBD yanga ichiomerera kune iyo AlGaInP-yakavakirwa tsvuku mwenje Micro-LED tekinoroji nzira kwemakore mazhinji.Kuburikidza nekuenderera mberi nekutsvagisa kwakadzama uye kusimukira, yaita nhamburiko kumagumo ese ekukura kwezvinhu uye chip tekinoroji yekutsvaga nekusimudzira, ichipaza nepakati peiyo bhodhoro remwenje dzvuku saizi maitiro uye nekuona hombe dzvuku kuita.kukurudzira.Muiyo 0.13-inch red light chip yakatangwa neJBD panguva ino, saizi yepixel ingori 4 microns, uye Micro-LED light-emitting point ingori 2 microns, asi inogona kurodha nyore microamp-level yekutyaira ikozvino uye kugadzira 500,000. mainiti ekupenya kwepamusoro-soro.Mukuenzanisa, QD-LED uye Micro-OLED yakavakirwa pahuwandu hwekushandurwa kwemavara dot ndiwo mamwe maviri makuru ega-inovhenekera micro-display matekinoroji.Zvinoenderana neyakaburitswa kupenya nhanho yezviuru zvishoma zvenits, JBD's red light chip yakawana kakawanda.kuita kunodarika.
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Kutangwa kwezvigadzirwa zveJBD zvemhando yepamusoro zvitsvuku zvichafambisira mberi kuwedzera kweMicro-LED tekinoroji mumamiriro akasiyana akadai semitambo optics, kuratidzwa kwemotokari, uye pedyo-ziso kuratidzwa, uye zvakare kuisa hwaro hweMicro-LED yakazara-ruvara AR. applications.
Zvigadzirwa zveJBD zvitsvuku zvemwenje zviratidziro zvinopenya zvakabva paiyo hybrid yakasanganiswa semiconductor tekinoroji yakagadzirwa neJBD, iyo inobatanidza AlGaInP semiconductor zvinhu uye silicon-based CMOS padanho rewafer.AlGaInP semiconductor zvinhu ndiyo kiyi yekuona yakakwirira-inoshanda mwenje dzvuku.Iyo ine semiconductor bhendi gap inonyatsoenderana nemwenje dzvuku, uye ndiyo yakanyanya kukura semiconductor zvinhu muindasitiri yekugadzira ma LED matsvuku.
tsvuku chiedza chigadzirwa.Mhedzisiro yeyedzo yehupenyu yakajairwa inoratidza kuti chigadzirwa chinogona kuve nehupenyu hwesevhisi hwemakumi ezviuru zvemaawa, ichipfuura zvakanyanya mwero wehupenyu hweimwe mainstream self-luminous micro display technologies pamusika.
Zvese mune zvese, kugadzirwa kwakawanda kweiyo JBD's yakakwirira-inoshanda tsvuku Micro-LED inoratidzira inopedzisa yayo yakawanda-mavara akateedzana ezvigadzirwa zvemicro-display, izvo zvichawedzera zvakasimba mashandisirwo ayo kubva kumonochrome kusvika kuzere-ruvara.Parizvino, JBD yakatumira anopfuura miriyoni imwe micro-display mapaneru, ichienderera ichipa epakati ekuratidzira zvikamu kune yakadzika Micro-LED terminal application indasitiri ketani, ichimhanyisa kushandiswa kweMicro-LED tekinoroji mupedyo-ziso kuratidza AR/VR, HUD.musoro-up kuratidza, mitambo Kumhanya kwekushandisa kwe optics, 3D kudhinda, micro-projection, light field display uye mamwe minda.
Pamusoro pekupenya kwepamusoro-soro, mhando yekuratidzira yakanakisa uye nhanho yekuvimbika ndiyo kiyi yekushambadzira kweMicro-LED madiki maratidziro.JBD's AlGaInP-yakavakirwa tsvuku mwenje zvigadzirwa zvinowana yakatetepa emission spectrum uye yakanakisa kuita mukuchena kwemavara.Sezvinoratidzwa pamufananidzo uri pazasi, iyo spectral hafu-wave upamhi hwechigadzirwa ichi ingori 15nm, iyo yakadzikira zvakanyanya kupfuura yakajairwa hafu-wave upamhi hweInGaN-based dzvuku mwenje padyo ne50nm uye QD-LED padyo ne30nm.
Uye zvakare, yakanakisa ratidziro mhando haiparadzaniswe kubva mukubatana kwepedyo pakati peCMOS backplane uye Micro-LED.Pasi pechikomborero cheJBD's patented IC backplane tekinoroji, zvigadzirwa zvitsvuku zvinowana> 95% pixel-level.kuratidza kufanana, >100,000:1 Ultra-yakakwirira musiyano reshiyo, uye <1% crosstalk pakati pemapikisi ari pedyo.Kugadzikana kweAlGaInP zvinhu uye yakanakisa chip-scale yekurongedza tekinoroji inovimbisa kuvimbika kwakanyanya kweiyo.
Nguva yekutumira: Aug-15-2022