Izixazululo Zokuthuthukisa Ikhamera Ebonisa Ngaphansi: Ukuhlaziywa Okujulile Kwezinto Ezintsha Nobuchwepheshe Bokuhlela

Njengoba ama-smartphones anesikrini esigcwele evame kakhulu, ubuchwepheshe bekhamera obungaphansi kwesibonisi buye bavela njengento ebalulekile embonini. Umnyombo wentuthuko yamanje yobuchwepheshe ukuthuthukisa ukudluliswa kwekhamera kuyilapho ugcina ubuqotho besikrini. Lesi sihloko sizocubungula izixazululo zakamuva ezivela kukho kokubili ukusetshenziswa kobuchwepheshe bokuhlelwa kwe-pixel obusha.

Izikrini zendabuko ziqukethe izendlalelo eziningi, okuhlanganisa amayunithi e-pixel, ama-substrates, izihlungi zemibala, okumele kudlule kuzo ukukhanya ukuze kufinyelele ikhamera inzwa. Kodwa-ke, ungqimba olukhishwayo kanye nongqimba oluvimbayo lwezikrini ze-OLED lumunca okunye ukukhanya, okuholela ekudluliseni okungu-30% -40% kuphela, okuthinta ngqo ikhwalithi yesithombe. Ngakho-ke, ukuze kuthuthukiswe ukudluliselwa, ukuphumelela kuyadingeka kukho kokubili ukwakheka kwesakhiwo.

Ubuchwepheshe be-OLED obusobala: Ezikrinini zendabuko ze-OLED, ama-electrode ensimbi avimba ukukhanya. ama-OLED asobala ashintsha ama-electrode ensimbi nge-indium tin oxide (ITO) futhi akhulise ungqimba lwezinto ezikhishwayo, okwandisa ukudluliselwa kuye ku-60% -70%. Isibonelo, ubuchwepheshe bakamuva be-Samsung be-"ClearView" busebenzisa ama-electrode abonisa ngale kanye nezinto zokupakisha ezidlulisa kakhulu ukuze kunikeze indlela ecacile yendawo yekhamera kuyilapho kugcinwa ukukhanya kwesikrini.

I-Nanoscale Optical Coating: Ngokumboza indawo yesikrini nge-nanoscale silicon dioxide noma i-oxide coating, ukubonisa ukukhanya kungancishiswa futhi kuthuthukiswe ukudluliswa kwedatha. Ukuhlola okwenziwa ilabhorethri yakwaHuawei kubonisa ukuthi lobu buchwepheshe bungathuthukisa ukudluliselwa ngo-8% -12%, kuyilapho bunikeza ukumelana nezigxivizo zeminwe nokusebenza kobufakazi bokuklwejwa.

I-Micro Lens Array: Ukushumeka uhlu lwamalensi amancane phakathi kwesikrini nenzwa kungahlakaza ukukhanya kunzwa. Ilungelo lobunikazi le-Apple likhombisa ukuthi ubuchwepheshe be-MLA bungakhuphula ukudluliselwa okusebenzayo ngamaphesenti angaphezu kwama-20, kuthuthukise kakhulu ukuthwebula izithombe, ikakhulukazi ezindaweni ezinokukhanya okuphansi.

Ukuhlelwa Kwebhodi Lokuhlola (Hlola Iphethini): "Uhlelo lwedayimane" oluvamile luyashintsha libe ngamaphikseli amnyama namhlophe ashintshanayo endaweni engaphansi kwesikrini, okunciphisa indawo yesendlalelo esivimbile. I-Xiaomi MIX yamukela lolu hlelo, okwandisa ukudluliselwa ku-55%, kodwa kunenkinga yokuncipha kwesinqumo.

I-Honeycomb Transparent Hole Design: Ubuchwepheshe be-V "Invisible Screen" busebenzisa i-hexagonal transparent hole array, okwandisa indawo yokudlulisela ngenkathi kugcinwa ukuminyana kwe-pixel. Ihlanganiswe ne-algorithm yephikseli eguquguqukayo, ukudlulisa kungafinyelela ku-65% futhi kusekele isibonisi sokucaca kwe-4K.

I-Dynamic Pixel Adjustment Technology: "Isistimu ye-Clear Sight ye-Qualcomm ingalungisa ngokuzenzakalelayo isimo se-pixel endaweni yekhamera ngokuvumelana nokukhanya okuzungezile: ungqimba olukhiphayo luyacishwa futhi imodi yokudlulisela iyavulwa uma ithathwa, futhi isibonisi sibuyela kwesijwayelekile uma singathathi izithombe. Idatha yokuhlola ibonisa ukuthi lobu buchwepheshe bungakhuphula ngokushesha ukudluliselwa kuye ku-80% wokushayela, kodwa kudinga ukusekelwa kwe-chipper.

Ukuthuthukiswa Kokuzwela Kwezinzwa: Izinzwa zesizukulwane esisha njenge-Sony's IMX989 zithuthukisa ukukhanya ngo-30% ngobuchwepheshe bokuhlanganisa obunamaphikiseli amane, kudambise ngokungaqondile inkinga yokungadluliseli kahle kwemali.

Idizayini ye-Under-Display Optical Path: Ubuchwepheshe be-"Light Path" be-OO busebenzisa ama-prism e-refraction ukuqondisa ukukhanya kuzinzwa eziseceleni, ukudlula izithiyo zesikrini, ukufeza ukudluliselwa okungaphezu kuka-90, kodwa kudinga ukuklama kabusha ukwakheka komzimba.

Njengamanje, ukudluliswa kwemishini okuphezulu kakhulu kwemboni kudlule ku-75%, kodwa kusekhona ukulungisa ibhalansi phakathi kokukhanya kwesikrini nokudluliswa. Ngokuzayo, ukusetshenziswa kwezinto zamachashazi e-quantum nezinzwa eziguquguqukayo kungase kuthuthukise ukusebenza. Kodwa-ke, ukusimama kwezindleko nokuzinza kokukhiqiza ngobuningi kuhlala kuyizithiyo ezibalulekile ekusetshenzisweni kobuchwepheshe.

Ukuthuthukiswa kokudluliswa kwekhamera engaphansi kwesikrini impumelelo ephelele yokuklama okubonakalayo kwesayensi yezinto, kanye nokwenza kahle kwe-algorithm. Ngokuphindaphinda kobuchwepheshe, omakhalekhukhwini besikrini esigcwele kulindeleke ukuthi bathole ukudluliswa kwemali okungaphezu kuka-90% ngo-2026, okuqeda ngempela ukuhlukana okubonakalayo "kwesikrini se-hole-punch".