Source: Sohu.com
Ko da yake iPhone 12 bai riga ya samuwa ba, an kusan tabbatar da ma'auni na asali ta hanyar bayyanar da yawa kwanan nan, kuma rahoton ya bayyana wa iPhone 13 cewa ainihin bayanin shine kamar haka: An tsara iPhone 13 ba tare da bangs ba, wato, gaba. kamara kyamarar ƙarƙashin allo ce A saman tsakiyar allon.Baya ga Wu Liuhai, wannan samfurin kuma yana da ƙirar firam mai ƙwanƙwasa, kuma da alama ƙirar na'urar ta zama hanyar sadarwa ta USB-C.An bayyana wani labarin ta hanyar sarkar samar da kayayyaki ta Apple cewa manyan nau'ikan iPhone na shekara mai zuwa za su haɓaka allon OLED masu amfani da fasahar jirgin bayan LTPO.
Jirgin baya na allo wanda fasahar LTPO ta samar zai iya samar da na'urar tare da tsawon rayuwar batir da ƙara sabbin ayyuka kamar ProMotion.Wannan fasaha na iya kunnawa da kashe pixel guda akan nunin, kuma ta share hanya don aikin nuni akai-akai, manazarcin masana'antar nuni Ross Youn ya yi imanin cewa idan Apple yana shirin samar da ProMotion akan iPhone, to fasahar LTPO tana da mahimmanci, saboda lokacin da na'urar ba ta aiki, LTPO zai ba da damar sabunta ƙimar sa ƙasa da 1Hz don inganta rayuwar baturi.
Jirgin baya na al'ada sun haɗa da LTPS da IGZO, da dai sauransu. LTPO fasaha shine sanya LTPS da oxide IGZO ƙira a cikin pixel iri ɗaya, LTPS kuma ana amfani da shi don fitar da nunin, kuma ana amfani da oxide don sauyawa, wanda aka haɗa shi kawai a cikin pixel LTPS guda ɗaya kuma. Oxide iri biyu ne na na'urorin TFT.Oxide shine tsarin kofa na kasa kuma LTPS shine tsarin kofa na sama.Wannan sabon tsari ya haɗu da fa'idodin LTPS TFT ikon tuki da Oxde TFT tsarin yabo da ƙarancin wutar lantarki.
Babban fa'idar ita ce rage amfani da wutar lantarki, wato, inganta rayuwar batir.Apple ya karbe shi a karon farko akan Watch 4, don haka ya sami tasirin karuwar jiran aiki zuwa sa'o'i 18.Tun da farko Apple ya yi fatan amfani da fasahar LTPO ba wai kawai agogon hannu ba, har ma da wayoyin hannu da ma Pads.Koyaya, saboda Samsung mai samar da allo, aikace-aikacen farko a gefen wayar za a yi amfani da shi a cikin wayoyin hannu na Samsung Note 20, wanda zai kasance a cikin rabin na biyu na wannan shekara.Ya kamata a ambata cewa haɗin LTPO da fasaha mai mahimmanci na 120Hz na farfadowa na iya cimma manufar duka inganta aikin da rage yawan amfani da wutar lantarki.
Wannan fasaha na iya rage amfani da wutar lantarki lokacin da ake nunawa akan allo, don haka ga iPhones waɗanda ba su da kyau ta fuskar rayuwar baturi, LTPO OLED yana da mahimmanci.Apple yayi amfani da LTPO OLED a cikin Apple Watch Series 5 a baya.Ƙananan allo da allon da za a iya ragewa zuwa mafi ƙarancin 1 Hz yana ba da damar Apple Watch Series 5 don samar da aiki iri ɗaya da Apple Watch Series 4 lokacin da aka kunna nuni na dogon lokaci.Irin wannan rayuwar baturi.A baya, LTPO OLED kawai ana amfani dashi akan Apple Watch Series 5, saboda LTPO OLED oxide Layer yana da buƙatun fasaha sosai: Layer oxide ba zai iya lalata tsarin transistor na LPTS a saman ba, kuma ba zai iya yin tasiri sosai kauri na ƙarshe na samfurin.Hani daban-daban na fasaha suna sa fasahar LTPO OLED ta shafi ƙananan na'urori kamar smartwatch na dogon lokaci, kuma sun rasa iPhone da iPad.
Apple Watch OLED panels duk suna amfani da na kowa LTPS polysilicon low-zazzabi a matsayin baya substrate abu OLED panel.A cikin OLED panel, don inganta ƙudurin panel, tsarin al'ada shine ƙara yawan motsi na lantarki na TFT da kuma sanya capacitor ya zama karami, kuma saboda OLED yana da transistor da yawa a kowane pixel, girman capacitor dole ne ya zama karami.Karamin capacitor ba makawa zai jinkirta siginar lantarki na juriyar tashar.Hanya mafi inganci ita ce haɓaka motsin lantarki ta hanyar LTPS don cimma tasirin ceton wutar lantarki.Amma LTPS har yanzu yana da babbar matsala, yana da wuya a yi amfani da shi a kan manyan kayan aiki, kuma LTPS ba ya inganta yanayin aiki mai girma na ƙananan da matsakaita na OLED, wato, babban allo na farfadowa da yawa wanda muke da shi sau da yawa. da aka ambata a wayoyin hannu da littattafan rubutu za a Karkashin LTPS, yana kawo yawan amfani da wutar lantarki.
Fasahar LTPO ta riga ta zama ɗaya daga cikin fasahohin da babu makawa ga ƙarni na gaba na wayoyin hannu.A halin yanzu, masana'antun nunin nuni ciki har da Samsung LG da BOE na cikin gida sun gudanar da bincike da haɓaka fasahohi masu alaƙa.Baya ga Samsung da aka ruwaito a sama za su yi amfani da fasahar LTPO a bana, za a kuma yi amfani da wayoyin hannu irin su OPPO na cikin gida, sannan kuma za a yi amfani da wayoyin hannu irin su Huawei Xiaomi a shekara mai zuwa.Abin da ke da tabbas shi ne cewa rage amfani da wutar lantarki na LTPO, wanda ya zarce tasirin nuni na 120Hz mai girma, zai zama babban yanayin wayar hannu a shekara mai zuwa.
Lokacin aikawa: Jul-02-2020