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Mayelana nezinhlobo eziyinhloko ze-Liquid Crystal kanye ne-LCD zokusetshenziswa

1. Ikristalu Eliwuketshezi Le-Polymer

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Amakristalu e-liquid ayizinto ezisesimweni esikhethekile, ngokuvamile ezingaqinile noma eziwuketshezi, kodwa zisesimweni esiphakathi nendawo. Ukuhlelwa kwawo kwama-molecule kuhlelekile ngandlela thile, kodwa akugxilile njengeziqinile futhi kungageleza njengoketshezi. Lesi sici esiyingqayizivele senza amakristalu e-liquid adlale indima ebalulekile kubuchwepheshe bokubonisa. Ama-molecule e-liquid crystal akhiwe ngezakhiwo ezinde ezimise okwenduku noma ezimise okwediski, futhi angalungisa ukuhlelwa kwawo ngokuya ngezinguquko ezimweni zangaphandle njengensimu kagesi, insimu yamagnetic, izinga lokushisa, kanye nengcindezi. Lolu shintsho ekuhleleni luthinta ngqo izakhiwo zokukhanya zamakristalu e-liquid, njengokudlulisa ukukhanya, futhi ngaleyo ndlela lube yisisekelo sobuchwepheshe bokubonisa.

TN I-LCD(I-Twisted Nematic, TN)Lolu hlobo lwe-LCD luvame ukusetshenziselwa ukuboniswa kwepeni noma izinhlamvu futhi lunezindleko eziphansi. I-TN LCD ine-engeli yokubuka encane kodwa iyasabela, okwenza ifanelekele izinhlelo zokusebenza zokubonisa ezidinga ukubuyekezwa ngokushesha.

I-STN I-LCD(I-Super Twisted Nematic, STN)I-STN LCD ine-engeli yokubuka ebanzi kune-TN LCD futhi ingasekela i-dot matrix kanye nokuboniswa kwezinhlamvu. Uma i-STN LCD ihambisana ne-transflective noma i-reflective polarizer, ingaboniswa ngqo ngaphandle kokukhanya kwangemuva, ngaleyo ndlela inciphise ukusetshenziswa kwamandla. Ngaphezu kwalokho, ama-STN LCD angafakwa ngemisebenzi elula yokuthinta, okwenza kube yindlela engcono kakhulu kunephaneli yezinkinobho ezibonakalayo.

I-VA LCD(Ukuqondanisa Okuqondile, VA):I-VA LCD ine-contrast ephezulu kanye nama-engeli okubuka abanzi, okwenza ifaneleke ezigcawini ezidinga i-contrast ephezulu kanye nokuboniswa okucacile. Ama-VA LCD avame ukusetshenziswa ezibukweni eziphezulu ukuze anikeze imibala ecebile nezithombe ezibukhali.

I-TFT LCD(I-Transistor Yefilimu Encane, i-TFT): I-TFT LCD ingenye yezinhlobo ze-LCD ezithuthuke kakhulu, enesisombululo esiphezulu kanye nokusebenza kombala okucebile. I-TFT LCD isetshenziswa kabanzi ezikrinini eziphezulu, inikeza izithombe ezicacile kanye nezikhathi zokuphendula ezisheshayo.

I-OLED(I-1965)I-Diode Ekhipha Ukukhanya KwemveloI-OLED): Nakuba i-OLED ingeyona ubuchwepheshe be-LCD, ivame ukukhulunywa ngayo uma iqhathaniswa ne-LCD. Ama-OLED ayazikhanyisa wona, anikeza imibala ecebile kanye nokusebenza okumnyama okujulile, kodwa ngezindleko eziphakeme.

3. Isicelo

Izinhlelo zokusebenza ze-LCD zibanzi, kufaka phakathi kodwa kungagcini ku:

Imishini yokulawula yezimboni: njengokuboniswa kohlelo lokulawula lwezimboni.

Ama-terminal ezezimali: njengemishini ye-POS.

Imishini yokuxhumana: njengezingcingo.

Imishini emisha yamandla: njengezinqwaba zokushaja.

I-alamu yomlilo: isetshenziselwa ukubonisa ulwazi lwe-alamu.

Iphrinta ye-3D: isetshenziselwa ukubonisa isikhombikubona sokusebenza.

Lezi zindawo zokusetshenziswa zibonisa ukuguquguquka nobubanzi bobuchwepheshe be-LCD, lapho ama-LCD edlala indima ebalulekile kusukela ezidingweni zokubonisa eziyisisekelo ezingabizi kakhulu kuya kuzinhlelo zokusebenza zezimboni nezobungcweti ezidingayo.


Isikhathi sokuthunyelwe: Novemba-20-2024