Ukusetyenziswa kweefilimu ezikhanyayo ezikhanyayo kwiimveliso ze-elektroniki zabathengi ezinjengeefowuni eziphathwayo zitshintshile kwiilensi zekhamera zemveli zaya kwicala elahlukileyo, njengeelensi zekhamera, izikhuseli zelensi, izihluzi ze-infrared cutoff (IR-CUT), kunye ne-NCVM yokugquma kwiibhetri zeselfowuni. .
Isihluzi esikhethekileyo sekhamera ye-IR-CUT sibhekisa kwisihluzi esihluza ukukhanya kwe-infrared phambi kwe-semiconductor photosensitive element (CCD okanye i-CMOS), senza umbala wokuvelisa womfanekiso wekhamera uhambelane nombala okwisiza.Esona sixhaphakileyo sisetyenziswa sisihluzo se-650 nm cutoff.Ukuze uyisebenzise ebusuku, i-850 nm okanye i-940 nm cutoff filters zihlala zisetyenziswa, kwaye kukwakho imini nobusuku-ukusetyenziswa kabini okanye ubusuku obukhethekileyo.
Iteknoloji yokuqonda ukukhanya kobuso obucwangcisiweyo (I-ID yoBuso) isebenzisa iilaser ze-940 nm, ngoko ifuna i-940 nm izihlungi ze-narrowband, kwaye ifuna utshintsho oluncinci kakhulu.
Ilensi yekhamera yefowuni ephathwayo igqunywe kakhulu ngefilimu echasene ne-antireflection ukuphucula umgangatho wokucinga, kubandakanywa nefilimu ebonakalayo yokukhanya echasene ne-antireflection kunye nefilimu ye-infrared antireflection.Ukuze kuphuculwe ukucoceka kwendawo yangaphandle, ifilimu ye-antifouling (AF) ifakwe ngokubanzi kwindawo yangaphandle.Umphezulu weefowuni eziphathwayo kunye nezibonisi zephaneli ezisicaba zidla ngokuthatha i-AR+AF okanye i-AF yonyango lomphezulu wokunciphisa ukubonakaliswa kunye nokuphucula ukufundeka ekukhanyeni kwelanga.
Ngokufika kwe-5G, izinto zokugubungela ibhetri zaqala ukuguqula isinyithi ukuya kwi-non-metallic, njengeglasi, iplastiki, i-ceramics, njalo njalo.Itekhnoloji yefilimu ye-Optical ebhityileyo isetyenziswa kakhulu ekuhombiseni izigqubuthelo zebhetri zeeselfowuni ezenziwe ngezi zinto.Ngokutsho kwethiyori yeefilimu ezibhityileyo zamehlo, kunye nenqanaba langoku lophuhliso lwezixhobo zokugquma itekhnoloji kunye nethekhnoloji, phantse nayiphi na i-reflection kunye nawuphi na umbala inokufezekiswa ngeefilimu ezibhityileyo ezibonakalayo.Ukongeza, inokudityaniswa nee-substrates kunye nokwenziwa ukulungisa imbonakalo yemibala eyahlukeneyo.
————Eli nqaku lipapashwe nguGuangdong Zhenhua, aumenzi womatshini wokugquma
Ixesha lokuposa: Mar-31-2023