Umthombo: Sohu.com
Yize i-iPhone 12 ingakatholakali, imingcele eyisisekelo isicishe yaqinisekiswa ngokuvezwa okuningi kwakamuva, futhi umbiko udalule ku-iPhone 13 ukuthi imininingwane eyisisekelo imi kanje: I-iPhone 13 yakhelwe ngaphandle kwama-bangs, okungukuthi, ingaphambili. ikhamera iyikhamera engaphansi kwesikrini Phezulu maphakathi neskrini.Ngokungeziwe ku-Wu Liuhai, le modeli futhi inomklamo wozimele omncane kakhulu, futhi isixhumi esibonakalayo sibonakala sesiyisixhumi esibonakalayo se-USB-C.Olunye ucezu lwezindaba lwembulwa ngochungechunge lokuhlinzekwa kwe-Apple ukuthi amamodeli we-iPhone asezingeni eliphezulu ngonyaka ozayo azothuthukisa izikrini ze-OLED ezisebenzisa ubuchwepheshe be-backplane ye-LTPO.
Indiza engemuva kwesikrini ekhiqizwe ubuchwepheshe be-LTPO inganikeza idivayisi impilo yebhethri ende futhi yengeze imisebenzi emisha njenge-ProMotion.Lobu buchwepheshe bungavula futhi buvale iphikseli eyodwa esibukweni, futhi buvule indlela yokusebenza kokubonisa njalo, iphaneli yokubonisa Umhlaziyi wemboni uRoss Youn ukholelwa ukuthi uma i-Apple ihlela ukunikeza i-ProMotion ku-iPhone, khona-ke ubuchwepheshe be-LTPO bubalulekile, ngoba uma idivayisi ayisebenzi, i-LTPO izovumela izinga layo lokuvuselela libe phansi njengo-1Hz ukuze kulungiselelwe ukuphila kwebhethri.
Izindiza ezijwayelekile zokubonisa ezingemuva zihlanganisa i-LTPS ne-IGZO, njll. Ubuchwepheshe be-LTPO bokubeka idizayini ye-LTPS ne-oxide IGZO ngephikseli efanayo, i-LTPS isetshenziselwa ukushayela isibonisi, futhi i-oxide isetshenziselwa ukushintsha, okuvele kuhlanganiswe ngephikseli efanayo LTPS futhi I-Oxide yizinhlobo ezimbili zamadivayisi we-TFT.I-oxide iyisakhiwo sesango elingezansi futhi i-LTPS iyisakhiwo sesango eliphezulu.Le nqubo entsha ihlanganisa izinzuzo zekhono lokushayela inqubo ye-LTPS TFT kanye nokuvuza kwenqubo ye-Oxde TFT kanye nokusetshenziswa kwamandla okuphansi.
Inzuzo eyinhloko ukunciphisa ukusetshenziswa kwamandla, okungukuthi, ukuthuthukisa impilo yebhethri.I-Apple yamukele okokuqala ku-Watch 4, ngaleyo ndlela yazuza umphumela wokwandisa okubekwe eceleni kube ngamahora ayi-18.U-Apple ekuqaleni wayenethemba lokuthi uzosebenzisa ubuchwepheshe be-LTPO hhayi kumawashi kuphela, kodwa nomakhalekhukhwini kanye namaPads.Kodwa-ke, ngenxa yenkampani ehlinzeka ngesikrini i-Samsung, isicelo sayo sokuqala ngasohlangothini lweselula izosetshenziswa kumaselula akwaSamsung Note 20, azotholakala engxenyeni yesibili yalo nyaka.Kuhle ukusho ukuthi inhlanganisela ye-LTPO kanye nobuchwepheshe bokuvuselela kabusha be-120Hz bungafinyelela inhloso yakho kokubili ukwenza ngcono ukusebenza nokunciphisa ukusetshenziswa kwamandla.
Lobu buchwepheshe bunganciphisa ukusetshenziswa kwamandla uma buboniswa esikrinini, ngakho-ke kuma-iPhone angasebenzi kahle ngokwempilo yebhethri, i-LTPO OLED ibaluleke kakhulu.I-LTPO OLED ike yasetshenziswa ngabakwa-Apple ku-Apple Watch Series 5 esikhathini esedlule.Isikrini esinamandla aphansi nesikrini esingancishiswa sibe ubuncane be-1 Hz sivumela i-Apple Watch Series 5 ukuthi inikeze umsebenzi ofanayo nowe-Apple Watch Series 4 uma kuvulwe isibonisi sesikhathi eside.Impilo yebhethri efanayo.Ngaphambilini, i-LTPO OLED yayisetshenziswa kuphela ku-Apple Watch Series 5, ngoba isendlalelo se-LTPO OLED oxide sinezidingo zobuchwepheshe eziphakeme kakhulu: ungqimba lwe-oxide alukwazi ukucekela phansi ukwakheka kwe-LPTS transistor phezulu, futhi alukwazi ukuba nomthelela omkhulu ukushuba kokugcina komkhiqizo.Imikhawulo eyahlukene yobuchwepheshe yenza ubuchwepheshe be-LTPO OLED busebenze kuphela kumadivayisi amancane njengamawashi ahlakaniphile isikhathi eside, futhi yaphuthelwa yi-iPhone ne-iPad.
Amaphaneli e-Apple Watch OLED wonke asebenzisa i-polysilicon evamile ye-LTPS yezinga lokushisa eliphansi njengephaneli ye-OLED ye-substrate yangemuva.Kuphaneli ye-OLED, ukuze kuthuthukiswe ukulungiswa kwephaneli, indlela evamile ukukhulisa ukuhamba kwe-electron ye-TFT nokwenza i-capacitor ibe mncane, futhi ngenxa yokuthi i-OLED inama-transistors amaningi ngephikseli ngayinye, usayizi we-capacitor kufanele ube mncane.I-capacitor encane izobambezela nakanjani isignali kagesi yokumelana nesiteshi.Indlela ephumelela kakhulu ukukhulisa ukuhamba kwe-electron nge-LTPS ukuze kuzuzwe umphumela wokonga amandla.Kodwa i-LTPS isenenkinga enkulu, kunzima ukuyisebenzisa kuma-substrates amakhulu, futhi i-LTPS ayikulungiseleli ukusebenza okuphezulu kwamaphaneli e-OLED amancane naphakathi nendawo, okungukuthi, izikrini eziphezulu zokuqabuleka esivame ukuba nazo. eshiwo kumaselula kanye nezincwadi zamanothi ngaphansi kwe-LTPS, iletha ukusetshenziswa kwamandla okuphezulu.
Ubuchwepheshe be-LTPO vele bungobunye bobuchwepheshe obungenakugwemeka besizukulwane esilandelayo samaselula ahamba phambili.Njengamanje, abakhiqizi bephaneli yokubonisa okuhlanganisa i-Samsung LG kanye ne-BOE yasekhaya benze ucwaningo nokuthuthukiswa kobuchwepheshe obuhlobene.Ngaphezu kwe-Samsung ebikwe ngenhla izosebenzisa ubuchwepheshe be-LTPO kulo nyaka, Amaselula afana ne-OPPO yasekhaya nawo azokwamukelwa, kanti nomakhalekhukhwini njengeHuawei Xiaomi nawo azokwamukelwa ngonyaka ozayo.Okuqinisekileyo ukuthi ukuncipha kokusetshenziswa kwamandla kwe-LTPO, umphumela wokubonisa okuphezulu wokuvuselela okungu-120Hz, kuzoba umkhuba ojwayelekile wamaselula ngonyaka ozayo.
Isikhathi sokuthumela: Jul-02-2020