Xigasho: IT House
Hay'adda cilmi baarista wararka ee IT House June 17th Omdia ayaa dhowaan soo saartay warbixin ah in 2020 Samsung ay soo saari doonto polysilicon-ku-hooseeya iyo oxide (LTPO) transistor khafiif ah (TFT) bandhigyo OLED dabacsan oo loogu talagalay taxanaha Galaxy Note 20, oo laga yaabo inay sidoo kale noqon karto Apple soo socda sanad.sahayda IPhone.Warar hore ayaa sheegay in iPhone 13 uu isticmaali doono shaashadda LTPO OLED.
Samsung Display waxay samaysay LTPO TFT u gaar ah si ay u horumariso isticmaalka tamarta, iyodhawaan waxa loo magacaabay tignoolajiyadeeda LTPO sida oksaydh isku dhafan iyo polysilicon (HOP) TFT.
Samsung Electronics waxay soo saartay 1.2 iyo 1.4-inji dabacsan OLED Galaxy Watch Active 2 oo leh LTPO TFT sanadka 2019, waxayna caddeeyeen in LTPO TFT nolosha batteriga qalabka xiran uu ka fiican yahay LTPS.Sannadka 2020, Samsung Electronics waxay isticmaali doontaa tignoolajiyada LTPO si ay u soo saarto bandhigyo OLED ah oo dabacsan taxanaheeda cusub ee Galaxy Note 20, taas oo la macno ah in tignoolajiyada Samsung ee LTPO loo isticmaali doono talefannada casriga ah ee 6.x-inch ah.
Apple sidoo kale waxay adeegsatay tignoolajiyada LTPO TFT si ay u soo saarto OLEDs dabacsan ee Apple Watch Series 4 ee 2018, kaas oo si weyn u wanaajiyay nolosha batteriga.Dhawaan, Apple waxay qorsheyneysaa inay adeegsato tignoolajiyada LTPO TFT si ay ugu soo saarto OLEDs dabacsan iPhones 2021 oo leh Samsung Display, LG Display, JDI, BOE iyo soosaarayaasha kale ee soo bandhiga.LTPO TFT waxa ay noqon kartaa tignoolajiyada muhiimka ah ee wax soo saarka OLED.
LTPO waxay si weyn u badbaadin kartaa isticmaalka korontada
LTPO TFT waa isku-darka TFT oxide iyo polysilicon TFT.Waxay leedahay faa'iidooyinka laba tignoolajiyada TFT.LTPS waa tignoolajiyada ugu fiican ee TFT ee ku shaqaynta bandhigyada OLED ee leh dhaqdhaqaaqa elektarooniga ah ee sarreeya, laakiin sidoo kale waxay leedahay qulqulka ugu sarreeya ee ka baxsan gobolka.Oxide waa tignoolajiyada ugu fiican ee TFT ee ku shaqaynta bandhigyada OLED ee leh qulqulka hoose ee gobolka, laakiin dhaqdhaqaaqiisa elektarooniga ah wuu hooseeyaa.
Diidista sare ee hadda LTPS TFE waxay yaraynaysaa iftiinka sawirka waqti ka dib, sidaa darteed jir kasta wuxuu u baahan yahay inuu qoro tamarta wadista.Dhanka kale, qulqulka hoose ee LTPO wuxuu u baahan yahay oo kaliya inuu ku qoro danabka wadista qaabka hore marka shaashadu aysan dhaqaaqin.Sidaa darteed, LTPO TFT waxaa loo isticmaali karaa sida LTPS si ay u soo bandhigto macluumaadka moobilka ee u baahan in si degdeg ah loo beddelo xaaladda wareegga pixel, sida filimada iyo ciyaaraha.Waxa kale oo loo isticmaali karaa sidii wareegga oksaydhka si loo muujiyo nuxurka taagan sida sawirrada ama saacadaha.Xaalada noocaan ah ee soo bandhigida wareegtada pixel si tartiib tartiib ah ayey isu beddeshaa.
LTPO TFT waxay noqon doontaa tignoolajiyada muhiimka ah ee wax soo saarka OLED
Inta badan noocyada aaladaha mobilada waxay diirada saaraan hagaajinta nolosha batteriga aaladda, sababtoo ah waxay u baahan yihiin inay si joogto ah u kordhiyaan xajmiga iyo shaqada bandhigga, sida isgaarsiinta 5G, kamarado badan iyo dareemayaasha amniga.Sidaa darteed, si loo daboolo shuruudaha calaamadaha aaladaha moobiilka, isticmaalka korantadu wuxuu noqonayaa mid aad iyo aad muhiim u ah soosaarayaasha soo bandhigaya.
Aragti ahaan, LTPO TFT waxay badbaadin kartaa 5-15% isticmaalka tamarta shaqaynaysa marka la barbar dhigo LTPS TFT.Si kastaba ha ahaatee, soo saarista LTPO TFT waxay u baahan tahay maalgelin qalab oo badan qiimuhuna wuu ka sarreeyaa kan LTPS TFT.Sidaa darteed, soo-saareyaasha guddiyadu waxay ka walaacsan yihiin sidii loo dhimi lahaa maalgashiga qalabka dheeraadka ah iyada oo aan dhibaatada awoodda xad-dhaafka ah.
Waqtiga boostada: Jul-17-2020