A na-eji enyo ekwentị mkpanaaka, nke a makwaara dị ka ihuenyo ngosi, iji gosipụta onyonyo na agba.A na-atụ nha ihuenyo diagonally, na-adịkarị na sentimita, ma na-ezo aka n'ogologo diagonal nke ihuenyo ahụ.Ngwa ihuenyo Site na mmụba nke nta nke nta nke ihuenyo agba ekwentị mkpanaaka, ihe ihuenyo ekwentị mkpanaaka na-aghọwanye mkpa.
Ihuenyo agba nke ekwentị mkpanaaka dịgasị iche n'ihi ogo LCD dị iche iche na nyocha na teknụzụ mmepe.Enwere TFT, TFD, UFB, STN na OLED.N'ozuzu, ka ị nwere ike igosipụta agba ndị ọzọ, ihe oyiyi ahụ na-agbagwoju anya, na-abawanye ụba.
Ihe ihuenyo
Na nke nta nke nta popularization nke ekwentị mkpanaaka agba ihuenyo, ihe nke ekwentị mkpanaaka ihuenyo na-aghọ ọzọ na ndị ọzọ mkpa.Ihuenyo agba nke ekwentị mkpanaaka dịgasị iche n'ihi ogo LCD dị iche iche na nyocha na teknụzụ mmepe.Enwere TFT, TFD, UFB, STN na OLED.N'ozuzu, ka ị nwere ike igosipụta agba ndị ọzọ, ihe oyiyi ahụ na-agbagwoju anya, na-abawanye ụba.
Na mgbakwunye na edemede ndị a, enwere ike ịhụ LCDS ndị ọzọ na ụfọdụ ekwentị mkpanaaka, dị ka ihuenyo SHARP GF Japan na CG(silịkọn crystalline na-aga n'ihu) LCD.GF bụ nkwalite nke STN, nke nwere ike imeziwanye nchapụta nke LCD, ebe CG bụ nkenke dị elu na LCD dị elu, nke nwere ike iru mkpebi nke QVGA (240 × 320) pikselụ.
Mpịaji ihuenyo TFT
TFT (Thin Film field effect Transistor) bụ ụdị ihe ngosi matrix mmiri kristal na-arụ ọrụ (LCD).Ọ nwere ike "na-arụsi ọrụ ike" jikwaa pikselụ n'otu n'otu na ihuenyo, nke nwere ike imeziwanye oge mmeghachi omume.N'ozuzu, oge mmeghachi omume nke TFT dị ngwa ngwa, ihe dị ka 80 milliseconds, na visual Angle bụ nnukwu, n'ozuzu nwere ike iru 130 degrees, tumadi eji na elu-ọgwụgwụ ngwaahịa.Ihe a na-akpọ mkpa ihe nkiri ubi mmetụta transistor pụtara na ihe ọ bụla LCD pixel point na LCD na-ebugharị site na transistor ihe nkiri agbakwunyere na azụ.Ya mere, ị nwere ike nweta oke ọsọ, nchapụta dị elu, ozi ihuenyo ọdịiche dị elu.TFT bụ ihe ngosi kristal mmiri matriks na-arụ ọrụ, nke “matrix na-arụ ọrụ” na teknụzụ na-ebugharị.Usoro a bụ iji transistor electrode nke teknụzụ ihe nkiri dị mkpa mere, wee jiri usoro nyocha iji "na-adọkpụ nke ọma" iji jikwaa oghere na oghere nke ebe ngosi ọ bụla.Mgbe isi iyi ọkụ na-enwu, ọ na-ebu ụzọ na-enwu n'elu site na polarizer dị ala ma na-eduzi ọkụ site n'enyemaka nke mkpụrụ ndụ kristal mmiri.A na-enweta ebumnuche ngosi site na ndo na ịnyefe ọkụ.
Ngosipụta kristal Liquid Tft-lcd bụ ihe ngosi transistor ihe nkiri dị mkpa, nke a makwaara dị ka “ezi agba” (TFT).A na-enye kristal mmiri mmiri TFT na mgba ọkụ semiconductor maka pixel ọ bụla, pixel ọ bụla nwere ike ịchịkwa ya ozugbo site na usu, yabụ ọnụ ụzọ ọ bụla nwere onwe ya, enwere ike ịchịkwa ya mgbe niile, ọ bụghị naanị na-emezi ngwa ngwa mmeghachi omume nke ihuenyo ngosi, kamakwa ọ nwere ike. jikwaa ọkwa agba ngosi nke ọma, yabụ agba nke kristal mmiri mmiri TFT bụ eziokwu karịa.Ngosipụta TFT mmiri kristal bụ ezigbo nchapụta, ọdịiche dị elu, mmetụta siri ike nke oyi akwa, agba na-egbuke egbuke, mana enwerekwa ụfọdụ adịghị ike nke oriri ike na ọnụ ahịa dị elu.Teknụzụ kristal mmiri mmiri TFT agbalitela mmepe ihuenyo agba ekwentị mkpanaaka.Ọtụtụ n'ime ọgbọ ọhụrụ nke ekwentị mkpanaaka ihuenyo agba na-akwado ngosi agba 65536, ụfọdụ na-akwado ngosi ngosi agba 160,000.N'oge a, uru nke ọdịiche dị elu na agba ọgaranya nke TFT dị ezigbo mkpa.
Oge nzipu: Mar-21-2023