Nūhou

Ma lalo nei mākou e hoʻolauna i nā ʻano like ʻole o ka pale TFT LCD i nā kikoʻī:

(1) Nui: ʻo ka hanauna mua o ke aniani substrate nui (3000mmx400mm) TFT i nā makahiki 1990 mua, ua hoʻonui ʻia ke aniani substrate i 6800mmx880mm i ka hapa mua o 2000, a ua hoʻokomo pū ʻia ka substrate aniani 950mmx1200mm. i hala iho nei.

(2) Hoʻohui kiʻekiʻe: ʻO ka hoʻonā o ka LCD projection 1.3-inch TFT hōʻike chip ʻo XGA, nona nā miliona mau pika. ʻO ka ʻōlelo hoʻoholo . ʻO ka mānoanoa kiʻiʻoniʻoni o ka 16.1-inch TFT amorphous silicon o SXGA (1280x1024) he 50 nanometer wale nō. ʻO ka hoʻohui ʻenehana o TABONGLAS a me SYSTEMONGLASS, nā koi ʻenehana no nā lako a me nā lako, a ʻoi aku ka paʻakikī o ka ʻenehana ma mua o ka LSI kuʻuna.

(3) Nā hana piha: Ua hoʻohana mua ʻia ka hōʻike aniani wai TFT ma ke ʻano he kaapuni koho matrix address, i hoʻomaikaʻi i nā hiʻohiʻona o ka pahu kukui kristal wai. No nā hōʻike hoʻonā kiʻekiʻe, hiki i ka pale LCD ke hoʻokō i ke kūlana kiʻekiʻe, hōʻike kiʻekiʻe kiʻekiʻe ma o ka hoʻoponopono ʻana i ka volta ma ka hōʻike 0-6 hōʻike V (ʻo kona waiwai maʻamau ʻo 0.2 ~ 4V) a me ka hoʻomalu pono ʻana i ka mea i manaʻo ʻia.

(4) Ke kumu kūʻai haʻahaʻa: ʻO nā pani aniani a me nā substrate plastik e hoʻoponopono pono i ka pilikia o ke kumukūʻai o nā kaapuni semiconductor nui a wehe i kahi ākea noi no ka hoʻohana ʻana i nā kaʻa hui semiconductor nui.

(5) Hiki ke hoʻololi i ke kaʻina hana: Ma waho aʻe o ka sputtering, laser annealing technology, CVD (chemical vapor deposition) MCVD hiki ke koho i ke kiʻi amorphous, ke kiʻiʻoniʻoni multi-huahana a me ka kiʻiʻoniʻoni hoʻokahi i hoʻohui ʻia i ka hoʻokumu kiʻiʻoniʻoni kuʻuna e like me ka molecular chemical vapor deposition. ʻAʻole hiki ke hana i ke kiʻi silika wale nō, akā hana pū kekahi i nā mea ʻē aʻe. Nā kiʻiʻoniʻoni semiconductor I-VI a me tetra-V.

Ma nā kahua noi maʻamau, ʻo ka LCD liquid crystal display screen e pili ana i ka ʻenehana TFT ʻo ia ka ʻoihana kia o ka ʻikepili ʻike, a hiki ke hoʻohana ʻia no ka hoʻomohala wikiwiki ʻana i nā transistors kiʻiʻoniʻoni lahilahi. (TFT-OLED) hōʻike palahalaha.