Kushandiswa kwefirimu re optical muzvigadzirwa zvefoni

Kushandiswa kwemafirimu madiki emagetsi muzvigadzirwa zvemagetsi zvevatengi zvakaita semafoni kwachinja kubva pamalenzi emakamera echinyakare kuenda kune akasiyana-siyana, akadai semalenzi ekamera, maprotectors elenzi, mafirita einfrared cutoff (IR-CUT), uye NCVM coating pamakavha emabhatiri efoni.

Sefa yeIR-CUT yakanangana nekamera inoreva sefa inosefa chiedza che infrared pamberi pechinhu chinonzwa chiedza che semiconductor (CCD kana CMOS), zvichiita kuti ruvara rwekubereka rwemufananidzo wekamera ruenderane neruvara rwuri panzvimbo yacho. Inonyanya kushandiswa i 650 nm cutoff filter. Kuti uishandise husiku, mafirita e 850 nm kana 940 nm cutoff anowanzo shandiswa, uye kunewo mafirita emasikati neusiku maviri kana kuti ehusiku.

Tekinoroji yekuziva chiso ine chiedza chakagadzirwa (Face ID) inoshandisa lasers dze940 nm, saka inoda mafirita e940 nm narrowband, uye inoda shanduko diki dzemakona.

Lenzi yekamera yefoni inonyanya kuputirwa nefirimu rinodzivirira kupenya kuti rivandudze kunaka kwemifananidzo, kusanganisira firimu rinooneka rekudzivirira kupenya uye firimu rinodzivirira kupenya re infrared. Kuti pave nekuchena kwekunze, firimu rinodzivirira kusvibiswa (AF) rinowanzo putirwa pamusoro pekunze. Pamusoro pemafoni nepaneru dzakatsetseka zvinowanzo shandiswa AR+AF kana AF kurapa pamusoro kuti zvideredze kupenya uye kuvandudza kuverenga kwezuva.

Nekuuya kwe5G, zvinhu zvekuvhara bhatiri zvakatanga kushanduka kubva pasimbi kuenda kune zvisiri zvesimbi, zvakaita segirazi, plastiki, ceramics, nezvimwewo. Tekinoroji yefirimu reOptical thin inoshandiswa zvakanyanya mukushongedza mavhavha ebhatiri emafoni akagadzirwa nezvinhu izvi. Zvinoenderana nedzidziso yemafirimu eOptical thin, pamwe nedanho rekuvandudzwa kwemidziyo yeOptical coating netekinoroji, chero ruvara runogona kuratidzwa kuburikidza nemafirimu eOptical thin. Pamusoro pezvo, inogonawo kuenzaniswa ne substrates uye ma textures kuti igadzirise mhedzisiro dzakasiyana dzemavara.

———Chinyorwa ichi chakaburitswa naGuangdong Zhenhua,mugadziri wemuchina wevacuum coating