Umthombo: Sohu.com
Nangona i-iPhone 12 ingekafumaneki, iiparamitha ezisisiseko sele ziphantse zaqinisekiswa ngokuvezwa okuninzi, kwaye ingxelo ibhengeze kwi-iPhone 13 ukuba ulwazi olusisiseko lulolu hlobo lulandelayo: I-iPhone 13 yenzelwe ngaphandle kwe-bangs, oko kukuthi, ngaphambili. ikhamera yikhamera engaphantsi kwesikrini Kumbindi ongaphezulu wesikrini.Ukongeza kwiWu Liuhai, le modeli ikwanoyilo lwesakhelo esincinci kakhulu, kwaye ujongano lwayo lubonakala ngathi lube lujongano lwe-USB-C.Esinye isiqwenga seendaba sityhilwa ngekhonkco lokubonelela nge-Apple ukuba iimodeli eziphezulu ze-iPhone zonyaka ozayo ziya kuphuhlisa izikrini ze-OLED ezisebenzisa itekhnoloji ye-backplane ye-LTPO.
I-backplane yesikrini eveliswe yiteknoloji ye-LTPO inokubonelela ngesixhobo ubomi obude bebhetri kwaye yongeze imisebenzi emitsha efana ne-ProMotion.Le teknoloji inokuvula kunye nokucima i-pixel enye kwisiboniso, kwaye ivule indlela yokubonisa umsebenzi oqhubekayo, iphaneli yokubonisa Umhlalutyi we-Industry Ross Youn ukholelwa ukuba ukuba i-Apple iceba ukubonelela nge-ProMotion kwi-iPhone, ngoko iteknoloji ye-LTPO ibalulekile, kuba xa isixhobo asisebenzi, i-LTPO iya kuvumela izinga layo lokuhlaziya lisezantsi njenge-1Hz ukwenza ubomi bebhetri buphuculwe.
Umboniso oqhelekileyo we-backplanes uquka i-LTPS kunye ne-IGZO, njl. Iteknoloji ye-LTPO kukubeka i-LTPS kunye ne-oxide ye-IGZO yoyilo kwi-pixel efanayo, i-LTPS isetyenziselwa ukuqhuba umboniso, kunye ne-oxide esetyenziselwa ukutshintsha, edityaniswe ngokulula kwi-pixel efanayo LTPS kunye. I-oksidi ziintlobo ezimbini zezixhobo ze-TFT.I-Oxide yisakhiwo sesango elisezantsi kwaye i-LTPS yisakhiwo sesango eliphezulu.Le nkqubo intsha idibanisa iingenelo ze-LTPS TFT inkqubo yokuqhuba amandla kunye ne-Oxde TFT inkqubo yokuvuza kunye nokusetyenziswa kwamandla aphantsi.
Inzuzo ephambili kukunciphisa ukusetyenziswa kwamandla, oko kukuthi, ukuphucula ubomi bebhetri.I-Apple iyamkele okokuqala kwi-Watch 4, ngaloo ndlela ifezekisa umphumo wokunyusa okulindileyo ukuya kwiiyure ze-18.U-Apple ekuqaleni wayenethemba lokusebenzisa itekhnoloji ye-LTPO kungekuphela nje iiwotshi, kodwa neeselfowuni kunye neePads.Nangona kunjalo, ngenxa yomthengisi wesikrini i-Samsung, isicelo sayo sokuqala kwicala leefowuni eziphathwayo siya kusetyenziswa kwi-Samsung's Note 20 mobile phones, eza kufumaneka kwisiqingatha sesibini salo nyaka.Kuyafaneleka ukukhankanya ukuba ukudibanisa kwe-LTPO kunye nokuhlaziywa okuphezulu kwe-120Hz iteknoloji inokufezekisa injongo yokuphucula ukusebenza kunye nokunciphisa ukusetyenziswa kwamandla.
Le teknoloji inokunciphisa ukusetyenziswa kwamandla xa iboniswa esikrinini, ngoko ke kwii-iPhones ezingasebenzi kakuhle ngokobomi bebhetri, i-LTPO OLED ibaluleke kakhulu.I-LTPO OLED isetyenziswe yi-Apple kwi-Apple Watch Series 5 kwixesha elidlulileyo.Isikrini samandla aphantsi kunye nesikrini esinokuncitshiswa sibe sincinci se-1 Hz sivumela i-Apple Watch Series 5 ukuba inike umsebenzi ofanayo ne-Apple Watch Series 4 xa umboniso wexesha elide uvuliwe.Ubomi bebhetri obufanayo.Ngaphambili, i-LTPO OLED yayisetyenziswa kuphela kwi-Apple Watch Series 5, kuba i-LTPO OLED oxide layer ineemfuno eziphezulu zobugcisa: i-oxide layer ayinakutshabalalisa isakhiwo se-LPTS transistor phezulu, kwaye ayinakuba nefuthe elikhulu ubukhulu bokugqibela bemveliso.Izithintelo ezahlukeneyo zobugcisa zenza itekhnoloji ye-LTPO OLED isebenze kuphela kwizixhobo ezincinci ezinje ngeewotshi ezikrelekrele ixesha elide, kwaye yaphoswa yi-iPhone kunye ne-iPad.
Iiphaneli ze-OLED ze-Apple Watch zonke zisebenzisa i-polysilicon yobushushu obuphantsi be-LTPS njengephaneli ye-OLED yangasemva.Kwiphaneli ye-OLED, ukwenzela ukuba kuphuculwe isisombululo sepaneli, indlela eqhelekileyo kukunyusa ukuhamba kwe-electron ye-TFT kunye nokwenza i-capacitor encinci, kwaye ngenxa yokuba i-OLED ine-transistors ezininzi nge-pixel, ubukhulu be-capacitor kufuneka bube buncinci.I-capacitor encinci iya kulibazisa ngokuqinisekileyo umqondiso wombane wokuchasana kwesiteshi.Eyona ndlela isebenzayo kukunyusa ukuhamba kwe-electron nge-LTPS ukuphumeza umphumo wogcino lwamandla.Kodwa i-LTPS isenengxaki enkulu, kunzima ukuyifaka kwii-substrates ezinkulu, kwaye i-LTPS ayinyusi umgangatho wokusebenza okuphezulu kweepaneli ze-OLED ezincinci naphakathi, oko kukuthi, izikrini eziphezulu zokuhlaziya esihlala sihlala kuzo. ekhankanywe kwiifowuni eziphathwayo kunye neencwadana ziya Phantsi kwe-LTPS, izisa ukusetyenziswa kwamandla aphezulu.
Itekhnoloji ye-LTPO sele iyenye yeetekhnoloji ezingenakuthintelwa kwisizukulwana esilandelayo seefowuni eziphathwayo.Okwangoku, abavelisi bephaneli yokubonisa kubandakanya i-Samsung LG kunye ne-BOE yasekhaya baye benza uphando kunye nophuhliso lwetekhnoloji ehambelanayo.Ukongeza kwi-Samsung echazwe ngasentla iya kusebenzisa iteknoloji ye-LTPO kulo nyaka, iifowuni eziphathwayo ezifana ne-OPPO yasekhaya nazo ziya kwamkelwa, kwaye iifowuni eziphathwayo ezifana neHuawei Xiaomi nazo ziya kwamkelwa kunyaka ozayo.Yintoni eqinisekileyo kukuba ukucuthwa kokusetyenziswa kwamandla e-LTPO, ukuhlaziywa okuphezulu kwe-120Hz isiphumo sokubonisa okuphezulu, iya kuba yeyona ndlela iphambili yeefowuni eziphathwayo kulo nyaka uzayo.
Ixesha lokuposa: Jul-02-2020