Bipụtara na August 9, 2024, na 15:30 EEMAN
Otu onye otu nyocha si Japan Hokkadedo jikọtara ọnụ na-eme ka "oxide dị mkpa-fim" na-emegharị elektrọsọ nke 78cm2 / vs na ezigbo nkwụsi ike na Mahadum Kochi na nke Kochi. Ọ ga-ekwe omume ịnya nyocha nke TV Oled Oled nke ọzọ.
Kpuchie ihe nkiri dị mkpa na ihe nkiri na-eme ka ọ dị mma
N'August 2024, otu nnyocha gụnyere onye na-eme nchọntụ, onye prọfesọ Hiromichi nke Science, mahadum na-emegharị anya nke 78cm2 / vs na nkwụsi ike kachasị mma. Ọ ga-ekwe omume ịnya nyocha nke TV Oled Oled nke ọzọ.
4k 4KEEDEED oeed toex na-eji Mixide-Ihe nkiri fim (A-IGZO TFTS) iji chụpụ nseta ihuenyo ahụ. Ihe mgbochi eletrik nke Translor a bụ ihe dị ka 5 ruo 10 cm / v cm. Agbanyeghị, iji ụgbọala nke TV Oled Oled nke ọzọ na-esote na-esote ntụgharị nke nwere ihe nkiri eletrik nke 70 cm2 / vs ma ọ bụ karịa chọrọ.
Onye enyemaka Prọfesọ na ndị otu ya mepụtara TFT na ngagharị eletrik nke 140 cm / vs 2022, na-eji obere ihe nkiri nkeINDIDEDODOD (in2o3)maka akwa na-arụ ọrụ. Agbanyeghị, etinyeghị ya uru ọfụma n'ihi na nkwụsi ike ya (ntụkwasị obi) dị oke njọ n'ihi na mgbasa ozi na-achọsi ike gas.
N'oge a, ndị otu nyocha ahụ kpebiri ikpuchi elu ahụ na-arụ ọrụ na-arụ ọrụ na ihe nkiri iji gbochie gas ka ọ ghara ịbụ ndị mgbasa ozi. Nsonaazụ nnwale ahụ gosipụtara na tefts na fim nkeYttrium oxidenaErbium oxidegosipụtara nkwụsi ike dị elu. Ọzọkwa, elektrọsọ elektrọron dị 78 CM2 / vs, na njirimara agbanwebeghị ọbụna mgbe etinyere voltaji 20v maka 1.5 awa, na-akwụsi ike.
N'aka nke ọzọ, nkwụsi ike emezighị emezi na Tfts ndị ji Hafnium side ma ọ bụAluminom Oxidedị ka fim na-echebe. Mgbe a hụrụ usoro eji eme ihe na-eji micronko Phyrọn, achọpụtara yaIndodix naYttrium oxide jikọtara ọnụ na ọkwa atomic (heteopepibeal). N'ụzọ dị iche, o gosiputara na na Tfts nke nkwụsi ike nke nkwụsi ike nke nkwụsi ike n'agbata na ihe nkiri a bụ Amorphous.