Aka buga a ranar 9 ga watan Agusta, 2024, da shekaru 15:30 ee sau Japan
Wata kungiyar bincike daga Jami'ar Hokkeko ta haɗu da ci gaba da "Oxide Thinan fim na Motsi na 78CM2 / vs da kuma kwarai da kwanciyar hankali kochi. Zai yuwu a fitar da hotunan allo na zamani 8k oked tvs.
Saman fim na bakin fim ɗin mai aiki da aka rufe shi da fim mai kariya, sosai inganta kwanciyar hankali
A cikin 2024, kungiyar bincike ta ciki har da farfesa ta hanyar Kimiyya ta Kimiyya ta Kimiyya, ta sanar da cewa sun bunkasa wani "Oxide na bakin ciki game da" Oxide Thin Motsion na 78CM2 / vs da kyau kwarai da kwanciyar hankali. Zai yuwu a fitar da hotunan allo na zamani 8k oked tvs.
A cikin matattarar edari 4k suna amfani da masu binciken OXIDE-IGZO (A-Igzo TFTs) don fitar da allo. Motsi na lantarki na wannan transistor kusan 5 ne 10 cm2 / vs. Koyaya, don fitar da allon na gaba - tsararraki na gaba na gaba, mai saurin shigowa na Oxide tare da motsi na lantarki na 70 cm2 / vs ko fiye.
Mataimakin malamin Farfesa TRE da kungiyarsa ta kirkiro da TFF da motsi na lantarki na 140 cm2 / vs 2022, ta amfani da fim na bakin ciki naHaɓaka ciki na Indium (In2O3)don mai aiki mai aiki. Koyaya, ba a sanya shi zuwa amfani da amfani saboda kwanciyar hankali (dogaro) ya kasance mara kyau sosai saboda adsorption sarkar kwayoyin a cikin iska.
A wannan karon, kungiyar bincike ta yanke shawarar rufe farfajiya na bakin ciki mai aiki tare da fim mai kariya don hana iskar gas a cikin iska. Sakamakon gwaji ya nuna cewa tfts tare da finafinan kariya nayttrium oxidedaerbium oxidenuna ingantacciyar kwanciyar hankali. Haka kuma, motsi na lantarki ya kasance 78 cm2 / vs, da halayen ba su canza ba har lokacin da aka yi amfani da wutar lantarki na ± 20v don 1.5 hours, sauran barga.
A gefe guda, kwanciyar hankali bai inganta ba a cikin TFF oxide komuhimsakilishiuniya Hailjia matsayin fina-finai masu kariya. Lokacin da aka lura da tsarin atomic ta amfani da microscope na lantarki, an gano cewaoutide oxide dayttrium oxide an ɗaure sosai a matakin atomic (ci gaban heetoepitaxial). Sabanin haka, an tabbatar da cewa a cikin TFS wanda kwanciyar hankali wanda kwanciyar hankali bai inganta ba, yana fuskantar mahalli tsakanin oxide na India da fim mai kariya shi ne amorphous.