Akụkọ

N'okpuru ebe a, anyị ga-ewebata àgwà dị iche iche nke ihuenyo TFT LCD n'ụzọ zuru ezu:

(1) Nnukwu-ọnụ ọgụgụ: ọgbọ mbụ nke nnukwu iko mkpụrụ (3000mmx400mm) TFT na mmalite 1990s, iko mkpụrụ ebe gbasaa ruo 6800mmx880mm na mbụ ọkara nke 2000, na 950mmx1200mm iko mkpụrụ etinyewokwa n'ọrụ. nso nso a.

(2) Njikọ dị elu: Mkpebi nke LCD projection 1.3-inch TFT ngosi mgbawa bụ XGA, nke nwere ọtụtụ nde pikselụ. Mkpebi bụ . Ọkpụrụkpụ ihe nkiri nke 16.1-inch TFT amorphous silicon nke SXGA (1280x1024) bụ naanị 50 nanometers. Ngwakọta teknụzụ nke TABONGLAS na SYSTEMONGLASS, ihe teknụzụ chọrọ maka akụrụngwa na ọkọnọ, yana ihe isi ike teknụzụ dị elu karịa nke LSI ọdịnala.

(3) Ọrụ zuru oke: Ngosipụta kristal mmiri TFT bụ nke mbụ ejiri mee ihe dị ka sekit nhọrọ nhọrọ matrix, nke mere ka njirimara nke valvụ ọkụ kristal mmiri dị mma. Maka ngosipụta dị elu, ihuenyo LCD nwere ike nweta ihe ngosi dị elu, nke dị elu site n'ịgbanwe voltaji na 0-6 ngosi V (ọnụahịa ya bụ 0.2 ~ 4V) ma na-achịkwa ihe mgbaru ọsọ nke ọma.

(4) ọnụ ala: Glass substrates na plastic substrates fundamentally dozie nsogbu na-eri nke nnukwu ọnụ ọgụgụ semiconductor integrated sekit na-emeghe a sara mbara ngwa ohere maka ngwa nke nnukwu ọnụ ọgụgụ semiconductor integrated sekit.

(5) Usoro mgbanwe: Na mgbakwunye na sputtering, laser annealing technology, CVD (chemical vapor deposition) MCVD nwere ike họrọ ihe nkiri amorphous, multi-product film na otu-product film na mgbakwunye na omenala film e guzobere dị ka molecular chemical vapor deposition. Ọ bụghị naanị na ị nwere ike ime ihe nkiri silicon, kamakwa ime ihe ndị ọzọ. I-VI na tetra-V ihe nkiri semiconductor.

N'ozuzu ngwa ubi, LCD mmiri mmiri kristal ngosi ihuenyo dabeere na TFT technology bụ ogidi ụlọ ọrụ nke ozi ọha mmadụ, na nwekwara ike iji maka ngwa ngwa mmepe nke mkpa film transistor. (TFT-OLED) ngosi panel dị larịị.