Izinto eziluncedo kwizikrini ze-TFT-LCD

Izinto eziluncedo kwizikrini ze-TFT-LCD

Kwihlabathi lanamhlanje elikhawulezayo ledijithali, iteknoloji yokubonisa iguquke kakhulu, kwaye i-TFT-LCD (i-Thin-Film Transistor Liquid Crystal Display) iye yavela njengesisombululo esikhokelayo kwizicelo ezininzi. Ukusuka kwii-smartphones kunye neelaptops ukuya kwizixhobo zoshishino kunye noqikelelo lwesikrini esikhulu, izikrini ze-TFT-LCD ziguqula indlela esisebenzisana ngayo nobuchwepheshe. Kodwa yintoni kanye kanye i-TFT-LCD, kwaye kutheni yamkelwe ngokubanzi? Masingene ngaphakathi.

Yintoni i-TFT-LCD?

I-LCD, imfutshane kwiLiquid Crystal Display, bubuchwephesha obusebenzisa iikristale zolwelo ezifakwe phakathi kweeleya ezimbini zeglasi epholileyo, eyaziwa ngokuba ziisubstrates. I-backlight ivelisa ukukhanya okudlula kwi-substrate yokuqala, ngelixa umbane wombane ulawula ukulungelelaniswa kwee-molecule ze-crystal zamanzi. Olu lungelelwaniso lulawula ubungakanani bokukhanya okufikelela kwi-substrate yesibini, ukudala imibala eqaqambileyo kunye nemifanekiso ebukhali esiyibonayo kwisikrini.

Ngobais TFT-LCD?   

Njengoko iimveliso zedijithali zihambela phambili ngakumbi, itekhnoloji yemveli yokubonisa iyasokola ukuhlangabezana neemfuno zabasebenzisi banamhlanje. Izikrini ze-TFT-LCD, nangona kunjalo, zibonelela ngeenzuzo ezininzi ezenza zilungele usetyenziso oluhlukeneyo. Nazi iinzuzo eziphezulu zeteknoloji ye-TFT-LCD:

1. Indawo enkulu ebonakalayo

I-TFT-LCD ithatha le teknoloji inyathelo eliya phambili ngokudibanisa iitransistors zefilimu ebhityileyo kwipixel nganye, ivumela amaxesha okuphendula akhawulezayo, isisombululo esiphezulu, kunye nomgangatho womfanekiso ongcono. Oku kwenza ukuba i-TFT-LCD ibe lolona khetho lukhethwayo kusetyenziso lwangoku lokubonisa.

Izikrini ze-TFT-LCD zibonelela ngommandla omkhulu wokujonga xa kuthelekiswa neziboniso ezinobungakanani obufanayo kwezinye iitekhnoloji. Oku kuthetha ukuba izindlu ezithengiswayo zesikrini ngakumbi kubasebenzisi, ukuphucula amava ngokubanzi.

2. Umboniso okumgangatho ophezulu

Izikrini ze-TFT-LCD zihambisa umfanekiso ococekileyo, ocacileyo ngaphandle kwemitha yemitha okanye i-flicker, eqinisekisa amava okubukela akhululekile. Oku kubenza bakhuseleke ngakumbi ekusebenziseni ixesha elide, ukukhusela impilo yamehlo abasebenzisi. Ukongeza, ukunyuka kwe-TFT-LCD kwiincwadi ze-elektroniki kunye namaphepha-ncwadi kuqhuba utshintsho oluya kwiiofisi ezingenamaphepha kunye noshicilelo olulungele i-eco-friendly, ukuguqula indlela esifunda ngayo kunye nokwabelana ngolwazi.

3. Uluhlu olubanzi lwezicelo

Izikrini ze-TFT-LCD zisebenza ngeendlela ezininzi kwaye zinokusebenza kumaqondo obushushu ukusuka ku -20℃ ukuya +50℃. Ngokuqiniswa kweqondo lobushushu, banokusebenza nakwiimeko ezinzima ezisezantsi -80℃. Oku kubenza balungele ukusetyenziswa kwizixhobo eziphathwayo, iimonitha zedesktop, kunye neziboniso zescreen esikhulu, ezibonelela ngokusebenza okugqwesileyo kwizicelo ezahlukeneyo.

4.Ukusetyenziswa kwamandla aphantsi

Ngokungafaniyo nemiboniso yemveli exhomekeke kwityhubhu ye-cathode-ray elambileyo, izikrini ze-TFT-LCD zisebenzisa amandla amancinci kakhulu. Ukusetyenziswa kwamandla abo ngokuyinhloko kuqhutywa yi-electrode yangaphakathi kunye nokuqhuba ii-ICs, okubenza ukuba basebenzise amandla okukhetha, ngakumbi kwizikrini ezinkulu.

5. Uyilo oluNcinci kwaye oluKhala

Izikrini ze-TFT-LCD zincinci kwaye zikhaphukhaphu, ngenxa yoyilo lwazo olutsha. Ngokulawula iimolekyuli zekristale yolwelo ngokusebenzisa i-electrode, ezi ziboniso zinokugcina i-compact form factor nanjengoko ubungakanani besikrini busanda. Xa kuthelekiswa nemiboniso yemveli, izikrini ze-TFT-LCD zilula kakhulu ukuzithwala kunye nokudibanisa kwizixhobo eziphathekayo ezifana neelaptops kunye neetafile.

Izikrini ze-TFT-LCD zisetyenziswa kuluhlu olubanzi lwamashishini, kubandakanya:ciiphaneli zokulawula, izixhobo zonyango, kunye neziboniso zemoto,i-e-cigarette. UbulumkoItekhnoloji ye-TFT-LCD ibonelela ngesisombululo esigqibeleleyokwayeamava ngekamva letekhnoloji yokubonisa!