Iindaba

Apha ngezantsi siza kwazisa iimpawu ezahlukeneyo zesikrini se-TFT LCD ngokweenkcukacha:

(1) Ubungakanani obukhulu: isizukulwana sokuqala seglasi esezantsi (3000mmx400mm) TFT ekuqaleni kweminyaka yoo-1990, indawo yeglasi yokwandisa yaya kutsho kuma-6800mmx880mm kwisiqingatha sokuqala sika-2000, kunye ne-950mmx1200mm yeglasi yokusebenza ifakwe kwi-substrate yeglasi. kutshanje.

(2) Ukuhlanganiswa okuphezulu: Isisombululo se-LCD ye-LCD ye-1.3-intshi ye-TFT yokubonisa i-chip yi-XGA, equlethe izigidi zeepikseli. Isisombululo sesi . Ubukhulu befilimu ye-16.1-intshi ye-TFT ye-amorphous silicon ye-SXGA (1280x1024) yi-nanometers engama-50 kuphela. Ukuhlanganiswa kobugcisa be-TABONGLAS kunye ne-SYSTEMONGLASS, iimfuno zobugcisa bezixhobo kunye nokubonelela, kunye nobunzima bobugcisa buphezulu kunezo ze-LSI zendabuko.

(3) Gqibezela imisebenzi: TFT ulwelo crystal uboniso yayisetyenziswa ekuqaleni njenge idilesi matrix ukhetho lwesekethe, nto leyo eyaphucula iimpawu valve crystal elulwelo ukukhanya. Ukubonisa i-high-resolution displays, isikrini se-LCD sinokufikelela kwikhwalithi ephezulu, i-high-resolution display ngokulungisa i-voltage kwi-0-6 ukubonisa i-V uluhlu (ixabiso layo eliqhelekileyo ngu-0.2 ~ 4V) kunye nokulawula ngokuchanekileyo into ekujoliswe kuyo.

(4) Iindleko eziphantsi: I-Glass substrates kunye ne-plastiki substrates ixazulula ngokusisiseko ingxaki yeendleko zeesekethe ezinkulu ezidibeneyo ze-semiconductor kwaye zivule indawo ebanzi yesicelo sokusetyenziswa kweesekethe ezinkulu ezidibeneyo ze-semiconductor.

(5) Ukuguquguquka kwenkqubo: Ukongeza kwi-sputtering, iteknoloji ye-laser annealing, i-CVD (i-chemical vapor deposition) i-MCVD ingakhetha ifilimu ye-amorphous, ifilimu yemveliso emininzi kunye nefilimu enye yemveliso ngaphezu kokubunjwa kwefilimu yendabuko njenge-molecular chemical vapor deposition. Ayinakwenza ifilimu ye-silicon kuphela, kodwa yenza nezinye izinto. Iifilimu ze-semiconductor ze-I-VI kunye ne-tetra-V.

Kwimimandla yesicelo ngokubanzi, i-LCD liquid crystal display screen esekwe kwitekhnoloji ye-TFT yintsika yoshishino loluntu lolwazi, kwaye ingasetyenziselwa uphuhliso olukhawulezayo lweetransistors zefilimu ezibhityileyo. (TFT-OLED) umboniso wephaneli ecaba.