Abaqaphi be-LCD bahlukaniswa ngokuhleleka kwamangqamuzana

Ngokwelungiselelo lama-liquid crystal molecule, okujwayelekile kwe-crystal ekhombisa kuhlukaniswa ku: Ukubuka okubukwayo kwe-angle TN-LCD, i-STN-LCD, DSTN-LCD; Ukubuka okubanzi kwe-angle IPS, VA, FFS, nokunye.

Phakathi kwazo, imigomo emithathu yokubonisa ye-TN-LCD, i-STN-LCD ne-DSTN-LCD iyafana, ngaphandle kokuthi i-angle esontekayo yama-molecule e-liquid crystal ahlukile.

I-TN: Ama-molecule we-nematic uketshezi we-nematic uketshezi ane-angle esontekile yama-degree angama-90. Uhlobo lwe-TN luhlobo oludumile kakhulu lwe-Liquid Crystal Display emakethe, futhi lusetshenziswa kabanzi kumaphaneli wokungena naphakathi nendawo. Imvamisa, akukho ndlela yemvelo ezinhlelweni zokusebenza. Amaphaneli e-TN abonwe emakethe anempilo yonke ye-TN + Film, ifilimu yifilimu yesinxephezelo, elisetshenziselwa ukwenza ukuntuleka kokubukwa kwephaneli ye-TN. Kuthiwa iphaneli ye-TN ingcono kunamaphaneli amabili edlule ngenxa yokuphuma kwawo. Inani lamazinga ezimpukane likhulu, futhi ama-molecule e-crystal e-crystal asuswe ngejubane eliphezulu, okwenza isikhathi sokuphendula sibe lula ukwenziwa ngcono. Imikhiqizo ye-Liquid Crystal yama-8ms noma ngaphansi emakethe wonke amaphaneli e-TN. Ngokuvamile, iphaneli ye-TN ingumkhiqizo ngezinzuzo ezisobala nobubi. Intengo ishibhile, isikhathi sokuphendula singahlangabezana nezidingo zomdlalo nezinzuzo zayo. I-angle yokubuka akulungile futhi ukusebenza kombala kungububi obungenangqondo nobusobala.

I-STN: I-streath esontekile nematic nematic Type Resign Regiption ifana neyakho; I-S yincazelo ye-super, okungukuthi, i-twist angle yama-molecule e-liquid crystal inyuswa ibe ngama-degree angama-180 noma ngaleyo ndlela ifinyelela ku-subrist ephakeme ngokwengeziwe (ngenxa yokwanda).

I-DSTN: Ungqimba oluphindwe kabili olusontekile nge-nematic nematic (Double ungqimba stn). I-D i-D iyisendlalelo se-Double ephindwe kabili, ngakho-ke ingcono kune-STN. Njengoba ukwakheka kwephaneli yokubonisa ye-DSTN kuyinkimbinkimbi ngokwengeziwe kune-TN ne-STN, ikhwalithi yokubonisa ibuthaka ngokwengeziwe. I-DSTN iskena isibonisi se-crystal esontekile esisontekile ngokuskena okuphindwe kabili ukufeza isibonisi. I-DSTN ukuthuthukiswa kwesibonisi esivelele kakhulu se-nematic sematic (STN).