Ib qho tseem ceeb ntawm kev lag luam tshiab tau mus txog nrog kev ua tiav ntawm tag nrho cov xim microdisplay ntawm ib lub vaj huam sib luag.
Highlights ntawm xov xwm:
Raws li Porotech's Dynamic Pixel Tuning® (DPT®) thev naus laus zis, qhov no yog thawj zaug - vaj huam sib luag, puv - xim microdisplay hauv ntiaj teb uas tuaj yeem siv rau augmented reality (AR) daim ntawv thov.
Siv cov txheej txheem tsav tsheb uas muaj patented tsim los ntawm Porotech, qhov tshiab, txiav-ntug nquag-matrix 0.26-inch microLED zaub nrog kev daws teeb meem ntawm 1280x720 sai qhia lub teeb liab, ntsuab, thiab xiav kom tso cai rau cov xim RGB puv npo thiab cov xim saturated.
Ib qho kev loj hlob ntawm LED epitaxial thiab ib qho - kauj ruam wafer- rau - wafer bonding rau CMOS backplane tau tshem tawm cov teeb meem tseem ceeb ntawm microLED ntau lawm, ua kom muaj xim puv xim microLED zaub.
Porotech tau txais lub koob npe nrov Innovation Zone Award xyoo tas los ntawm Display Week 2022, qhov chaw ua lag luam thawj zaug nthuav tawm nws cov thev naus laus zis thev naus laus zis Dynamic Pixel Tuning. Los ntawm kev qhia lub Ntiaj Teb Thawj Monolithic Full Color MicroLED Display raws li DPT xyoo no, Porotech npaj siab los nqis peev rau qhov kev vam meej.
UK's Cambridge yog nyob rau hauv embargo txog 00:01 (BST). Lub Tsib Hlis 18, 2023Porotech, tus thawj coj hauv ntiaj teb hauv Gallium Nitride (GaN) semiconductor thev naus laus zis thiab microLEDs, tau nthuav tawm thawj zaug - vaj huam sib luag, tag nrho - xim microdisplay uas yuav siv tau rau kev siv augmented reality (AR). Lub microdisplay yog ua raws li Porotech's revolutionary Dynamic Pixel Tuning® (DPT®) thev naus laus zis, uas, thaum tsav nrog qee qhov ceev tam sim no, tso cai rau DPT microLED pixels kom tso tawm cov xim pom. Lub 0.26-inch monolithic full-xim microdisplay thiab AR kev txhim kho platform yuav raug nthuav tawm los ntawm Porotech txij lub Tsib Hlis 21-26, 2023, ntawm SID Display Week hauv Los Angeles.
Qhov tshiab, txiav-ntug nquag-matrix 0.26-inch microLED zaub nrog 1280x720 daws teeb meem tau raug nthuav tawm los ntawm Porotech, uas twb tau qhia tias DPT pixel tuaj yeem tsim tag nrho cov xim pom. Nws siv cov txheej txheem tsav tsheb uas muaj tswv yim uas Porotech tau tsim tawm sai sai pom lub teeb liab, ntsuab, thiab xiav kom ua kom muaj xim RGB puv npo thiab cov xim nplua nuj.
Tshem tawm cov teeb meem kev tsim khoom loj
Lub 3.5-micron microLEDs yog tsim los ntawm 4.5-micron pixel suab siv cov cuab yeej siv hluav taws xob tam sim no. Porotech's microLEDs tshem tawm qhov xav tau ntawm subpixels, tso cai rau qhov loj emitter loj yam tsis muaj kev daws teeb meem. Tag nrho cov xim ib txwm muaj microLED cov lus tam sim no tuaj yeem raug xauv nrog ib qho LED epitaxial kev loj hlob thiab ib qho - kauj ruam wafer- rau-wafer sib txuas rau CMOS backplane ua tsaug rau Porotech's DPT thev naus laus zis. Qhov no tshem tawm cov teeb meem nyuaj thiab tsis tshua muaj txiaj ntsig ntau pom nyob rau hauv lwm txoj kev.
Hauv cov tshuaj tiv thaiv rau kev nthuav qhia yav tom ntej
Nrog rau qhov zoo xws li kev ci ntsa iab, kev siv hluav taws xob ntau dua, qhov sib piv sib piv, lub neej ntev dua, cov lus qhia me me, thiab siab dua pixel ceev thiab cov kev daws teeb meem, microLEDs yog qhov kev xaiv zoo tshaj plaws rau cov duab hauv AR tsom iav yav tom ntej. Ib qho - vaj huam sib luag puv - xim tov nrog lub siab pixel ceev thiab ib daim ntawv me me tau ntev nrhiav thiab xav tau los ntawm ntau tus tsim tawm AR.
Raws li tsuas yog DPT pixels tuaj yeem ua tiav cov kev xav tau, kev ua haujlwm, kev ua haujlwm ntev, thiab kev them nqi tsim nyog rau AR tsom iav, Porotech's CEO thiab tus tsim, Tongtong Zhu, tau hais tias: "Lub vaj huam sib luag tshiab no puv xim microdisplay yog qhov tseem ceeb rau Porotech thiab tag nrho microLED kev lag luam." Tsis tas li ntawd, Porotech's DPT thev naus laus zis nthuav dav kev lag luam rau microLED cov ntawv thov tshaj li AR / VR, xws li cov vaj huam sib luag loj rau kev lag luam sab nraum zoov, cov ntse saib, smartphones, ntsiav tshuaj, thiab vaj huam sib luag TV.
Rau yav tom ntej - tiam AR tsom iav lossis lwm daim ntawv thov tso saib uas tuaj yeem siv Porotech's DPT thev naus laus zis, peb caw cov neeg koom tes yav tom ntej thiab cov neeg siv khoom los koom tes hauv kev txhim kho thiab tsim cov monolithic tag nrho cov xim microdisplay panels, projectors, thiab lub teeb xyaw.
Cov peev txheej ntxiv
Nrog tsis yog - kho kom zoo dua backplane designs, DPT pixel muab ib txoj kev hloov pauv uas ua kom muaj xim tag nrho yam tsis muaj kev cuam tshuam pixel ceev. Rau kev ncaj qha - saib daim ntawv thov LED, DPT pixel tsim yuav raug siv los ua cov khoom sib cais uas tuaj yeem hloov pauv loj lossis koom ua ke rau hauv monolithic zaub systems. Tshawb xyuas cov ntawv dawb los ntawm nias qhov txuas hauv qab no kom nkag siab ntau ntxiv txog DPT thev naus laus zis (tseem xav tau kev tso npe).
https://www.benweilight.com/led-track-light/led-track-light-tsis yog-flicker.html
