Daim ntawv thov ntawm cov yeeb yaj kiab kho qhov muag hauv cov khoom xov tooj ntawm tes

Daim ntawv thov ntawm cov yeeb yaj kiab nyias nyias hauv cov khoom siv hluav taws xob xws li xov tooj ntawm tes tau hloov pauv ntawm cov koob yees duab ib txwm muaj mus rau ntau yam kev coj ua, xws li cov koob yees duab, cov tiv thaiv lens, cov lim dej infrared cutoff (IR-CUT), thiab NCVM txheej ntawm cov roj teeb xov tooj ntawm tes.

Lub koob yees duab tshwj xeeb IR-CUT lim yog ib lub lim uas lim lub teeb infrared nyob rau pem hauv ntej ntawm lub semiconductor photosensitive element (CCD lossis CMOS), ua rau cov xim rov ua dua ntawm daim duab koob yees duab sib xws nrog cov xim ntawm qhov chaw. Feem ntau siv yog 650 nm cutoff lim. Yuav kom siv nws thaum hmo ntuj, 850 nm lossis 940 nm cutoff lim feem ntau siv, thiab tseem muaj cov lim siv ob zaug lossis cov lim tshwj xeeb rau hmo ntuj.

Cov thev naus laus zis paub txog lub ntsej muag uas muaj lub teeb pom kev zoo (Face ID) siv 940 nm lasers, yog li nws xav tau 940 nm cov lim dej nqaim, thiab xav tau kev hloov pauv me me heev.

Lub lens ntawm lub koob yees duab xov tooj ntawm tes feem ntau yog coated nrog zaj duab xis tiv thaiv kev cuam tshuam los txhim kho qhov zoo ntawm cov duab, suav nrog zaj duab xis tiv thaiv kev cuam tshuam lub teeb pom kev zoo thiab zaj duab xis tiv thaiv kev cuam tshuam infrared. Txhawm rau txhim kho qhov huv ntawm qhov chaw sab nraud, feem ntau yog plated zaj duab xis tiv thaiv kev ua qias tuaj (AF) rau ntawm qhov chaw sab nraud. Qhov chaw ntawm lub xov tooj ntawm tes thiab cov zaub vaj huam sib luag tiaj tus feem ntau siv AR + AF lossis AF kev kho kom txo qhov cuam tshuam thiab txhim kho kev nyeem tau hauv lub hnub ci.

Nrog rau kev tshwm sim ntawm 5G, cov ntaub ntawv npog roj teeb tau pib hloov pauv ntawm hlau mus rau cov khoom tsis yog hlau, xws li iav, yas, ceramics, thiab lwm yam. Cov thev naus laus zis zaj duab xis nyias nyias siv dav hauv kev kho kom zoo nkauj ntawm cov ntaub ntawv npog roj teeb rau xov tooj ntawm tes ua los ntawm cov ntaub ntawv no. Raws li kev xav ntawm cov yeeb yaj kiab nyias nyias, nrog rau qib kev txhim kho tam sim no ntawm cov khoom siv txheej txheem thiab thev naus laus zis, yuav luag txhua qhov kev cuam tshuam thiab txhua xim tuaj yeem ua tiav los ntawm cov yeeb yaj kiab nyias nyias. Tsis tas li ntawd, nws kuj tuaj yeem phim nrog cov substrates thiab textures kom debug ntau yam xim zoo li cuam tshuam.

———— Tsab xov xwm no yog luam tawm los ntawm Guangdong Zhenhua, ib tuglub tshuab nqus tsev txheej tshuab chaw tsim khoom