Lub Ntsiab Rau Qhov Ua Tau Ua Tau Zoo AR Glasses: MicroLED Zaub
Koj ib zaug sim nrog AR tsom iav. Lawv ua phem heev.
Thaum twg koj hnav augmented kev muaj tiag tsom iav thawj zaug? Cov duab ntawd tsaus nti uas koj tsis tuaj yeem pom sab nraud, thiab lawv hnyav thiab cumbersome. Hauv ob teev, lub roj teeb khiav tawm. Koj tshem lawv thiab tsis tig ib ncig.
Nws yog qhov teeb meem thev naus laus zis, tsis yog koj qhov txhaum. Cov khoom siv thev naus laus zis siv hauv AR tsom iav thaum ntxov tsuas yog tsis tsim los rau txoj haujlwm. OLED microdisplays tau dim dhau los siv thaum nruab hnub. Kev siv lub zog ntawm LCD-raws li kev daws teeb meem yog ntau dhau. Qhov tshwm sim? tsom iav uas tsis tshua zoo li cov khoom siv sib txawv thiab ntau dua li cov haujlwm tshawb fawb.
Vim Li Cas Cov Ntawv Pom Zoo Tsis Ua Haujlwm hauv AR
Cov txheej txheem rau ze - qhov muag pom, uas yog cov ntxaij vab tshaus me me uas koj pom los ntawm AR thiab VR headsets, hnyav heev. Lawv xav tau kev daws teeb meem zoo kawg nkaus (xav txog 4,000–6,000 pixels ib nti) hauv qhov me me (0.1–0.2 nti kab pheeb ces kaum). Yuav kom kov yeej lub teeb pom kev zoo, lawv xav tau kev ci ntsa iab. Tsis tas li ntawd, lawv xav tau lub zog me me, yog li koj tsis tas yuav rov them lawv txhua teev.
Qhov kev daws teeb meem tuaj yeem muab tau siv OLED- ntawm- silicon (OLEDoS), txawm li cas los xij qhov ci ntsa iab ntawm 1,000–3,000 nits. Qhov no tsis tshua pom muaj nyob rau hauv tshav ntuj ncaj qha. Qhov phem tshaj yog LCD-raws li lwm txoj hauv kev, uas xav tau loj, lub zog- khib nyiab backlights.
MicroLED Microdisplays: Compact thiab ci txaus kom pom
Qhov kev ua tiav uas qhov kev muaj tiag tau tos rau yog microLED zaub technology. Cov neeg tsim khoom tuaj yeem tsim cov duab me me, vivid, thiab ua tau zoo los ntawm kev txo qis LED chips rau qhov ntau thiab tsawg thiab txhim kho lawv ntawm silicon backplanes (kev teeb tsa hu ua LEDoS, lossis Micro LED ntawm Silicon).
Xav txog qhov "Roadrunner I" polychrome projector los ntawm JBD, uas muaj pixel suab ntawm 2.5 micrometers. Tag nrho -xim MicroLED lub teeb lub cav tuaj yeem muaj qhov me me li 0.13 nti hauv txoj kab uas hla thiab hnyav li 0.5 grams. Qhov ntawd yuav haum rau hauv ob lub tsom iav uas tshwm sim tsis tu ncua.
Micro LED ntawm Silicon, los yog LEDoS, yog cov txheej txheem tsim khoom siv hluav taws xob sib txuas me me LED chips mus rau ib qho semiconductor silicon substrate. Qhov no ua rau nws muaj peev xwm tsim cov ntxaij vab tshaus me me nrog pixel ceev siab dua 5,000 PPI, uas yog qhov zoo tshaj plaws rau ze rau - qhov muag daim ntawv thov xws li AR tsom iav thiab VR headsets.
Qhov zoo ntawm qhov ci ci yog qhov xav tsis thoob. Lub siab luminance xav tau rau tag nrho -hnub siv sab nraum zoov tuaj yeem muab los ntawm micro LED microdisplay panels. Tsis tas li ntawd, vim lawv yog tus kheej - emissive, tsis muaj backlight thiab tsis muaj zog pov tseg.
Koj fim lub neej yav tom ntej
Kev ua lag luam twb pom cov kev taw qhia ntawm micro LED AR tsom iav. Ntau lawm-npaj MicroLED microdisplays rau cov tsom iav ntse tau raug xa los ntawm cov tuam txhab xws li Vuzix, TCL CSOT, thiab JBD. AR daim ntawv thov yog tus tsav tsheb tseem ceeb ntawm 150% xyoo- dhau- xyoo kev loj hlob hauv micro LED zaub cov nyiaj tau los hauv 2025. Cov nyiaj tau los yuav tsum nce ib zaug ntxiv rau $ 105 lab los ntawm 2026.
Kev ua lag luam rau micro LED zaub yog hloov pauv sai. Cov khoom lag luam uas koj tuaj yeem yuav tam sim no tau raug xa mus siv yam uas yav tas los lab thev naus laus zis. Koj tuaj yeem txiav txim siab lo nrog AR tsom iav rau lwm zaus koj sim lawv.
