Izinzuzo zezikrini ze-TFT-LCD

Izinzuzo zezikrini ze-TFT-LCD

Emhlabeni wanamuhla wedijithali osheshayo, ubuchwepheshe bokubonisa buye bavela kakhulu, futhi i-TFT-LCD (Thin-Film Transistor Liquid Crystal Display) isivele njengesixazululo esihola phambili ezinhlobonhlobo zezinhlelo zokusebenza. Kusukela kuma-smartphones namakhompyutha aphathekayo kuya kumishini yezimboni kanye nokuboniswa kwesikrini esikhulu, izikrini ze-TFT-LCD ziguqula indlela esisebenzisana ngayo nobuchwepheshe. Kodwa iyini ngempela i-TFT-LCD, futhi kungani yamukelwa kabanzi kangaka? Asicwilise phakathi.

Iyini i-TFT-LCD?

I-LCD, emfushane ye-Liquid Crystal Display, iwubuchwepheshe obusebenzisa amakristalu awuketshezi ahlanganiswe phakathi kwezingqimba ezimbili zengilazi emhlophe, eyaziwa ngokuthi ama-substrates. I-backlight ikhiqiza ukukhanya okudlula ku-substrate yokuqala, kuyilapho imisinga kagesi ilawula ukuqondanisa kwama-molecule e-crystal ewuketshezi. Lokhu kuqondanisa kulawula inani lokukhanya elifinyelela ku-substrate yesibili, kudala imibala egqamile nezithombe ezicijile esizibona esikrinini.

Kunganiis I-TFT-LCD?   

Njengoba imikhiqizo yedijithali ithuthuke kakhulu, ubuchwepheshe bendabuko bokuboniswa budonsa kanzima ukuhlangabezana nezidingo zabasebenzisi banamuhla. Izikrini ze-TFT-LCD, nokho, zinikeza inqwaba yezinzuzo ezizenza zilungele izinhlelo zokusebenza ezihlukahlukene. Nazi izinzuzo eziphezulu zobuchwepheshe be-TFT-LCD:

1. Indawo Enkulu Ebonakalayo

I-TFT-LCD ithathela lobu buchwepheshe igxathu eliya phambili ngokuhlanganisa ama-transistors efilimu emincane ngephikseli ngayinye, evumela izikhathi zokuphendula ezisheshayo, ukulungiswa okuphezulu, nekhwalithi yesithombe engcono. Lokhu kwenza i-TFT-LCD ibe yinketho ekhethwayo yezinhlelo zokusebenza zokubonisa zesimanje.

Izikrini ze-TFT-LCD zinikeza indawo yokubuka enkulu uma kuqhathaniswa nezibonisi ezinosayizi ofanayo kobunye ubuchwepheshe. Lokhu kusho izindlu ezithengiswayo zesikrini eziningi kubasebenzisi, okuthuthukisa ukuzizwisa kukonke.

2. Isibonisi Esiseqophelweni eliphezulu

Izikrini ze-TFT-LCD ziletha isithombe esicacile, esicacile ngaphandle kwemisebe noma ukucwayiza, okuqinisekisa ukuzizwisa okunethezekile kokubuka. Lokhu kubenza baphephe ukusetshenziswa isikhathi eside, kuvikela impilo yamehlo abasebenzisi. Ukwengeza, ukukhuphuka kwe-TFT-LCD ezincwadini zika-elekthronikhi namamagazini kuqhuba ushintsho olubheke emahhovisi angenamaphepha kanye nokunyathelisa okuvumelana nemvelo, kuguqula indlela esifunda ngayo nokwabelana ngolwazi.

3. Uhla Olubanzi Lwezicelo

Izikrini ze-TFT-LCD zishintshashintsha kakhulu futhi zingasebenza emazingeni okushisa asukela ku -20℃ kuye ku +50℃. Ngokuqiniswa kwezinga lokushisa, zingasebenza ngisho nasezimweni ezimbi kakhulu eziphansi njenge -80℃. Lokhu kubenza bafanelekele ukusetshenziswa kumadivayisi eselula, iziqaphi zedeskithophu, nezibonisi zesikrini esikhulu, ezinikeza ukusebenza okuhle kakhulu kuzo zonke izinhlelo zokusebenza ezihlukahlukene.

4.Low Power Ukusetshenziswa

Ngokungafani nezibonisi zendabuko ezithembele kumashubhu e-cathode-ray alambele amandla, izikrini ze-TFT-LCD zisebenzisa amandla amancane kakhulu. Ukusetshenziswa kwawo kwamandla kuqhutshwa ngokuyinhloko ama-electrode angaphakathi kanye nama-IC ashayelayo, okuwenza abe yinketho eyonga amandla, ikakhulukazi ezikrinini ezinkulu.

5. Idizayini encane futhi engasindi

Izikrini ze-TFT-LCD zincane futhi azisindi, ngenxa yedizayini yazo emisha. Ngokulawula ama-molecule ekristalu ewuketshezi ngama-electrode, lezi zibonisi zingagcina ifomu elihlangene njengoba osayizi besikrini banda. Uma kuqhathaniswa nezibonisi zendabuko, izikrini ze-TFT-LCD kulula kakhulu ukuzithwala futhi zihlanganiswe kumadivayisi aphathekayo njengamakhompyutha aphathekayo namathebulethi.

Izikrini ze-TFT-LCD zisetshenziswa ezinhlobonhlobo zezimboni, kufaka phakathi:camaphaneli okulawula, izisetshenziswa zezokwelapha, nezibonisi zezimoto,e-cigarette. UkuhlakaniphaUbuchwepheshe be-TFT-LCD buhlinzeka ngesixazululo esiphelelefuthizizwela ikusasa lobuchwepheshe bokubonisa!