Ko te kaupapa matua ko te hiri i te karaihe wai ki roto i tētahi pouaka karāhe, kātahi ka whakamahia ngā irahiko hei whakaputa i ngā huringa wera me te makariri, kia pā ai ki te whakawhiti māramatanga kia puta ai he pānga kanapa, he pānga pōuri hoki.
I tēnei wā, ko ngā taputapu whakaatu karaihe wai noa ko te Twisted Nematic (TN), te Super Twisted Nematic (STN), te DSTN (Double layer TN) me ngā Thin Film Transistors (TFT). He rite tonu ngā mātāpono hanga taketake o ngā momo e toru, ka huri hei tioata wai matihiko kore mahi, engari he uaua ake te TFT, ā, ka kiia ko te tioata wai matihiko hohe nā te mea ka mau tonu te mahara.
Nā te mea he iti te wāhi, he angiangi te matotoru o te panera, he māmā, he papatahi te whakaaturanga matau-matau, he iti te kai hiko, kāore he irahiko ngaru hikohiko, kāore he irahiko wera, kua āta whakakapia e rātou ngā matawai ngongo whakaahua CRT tuku iho.
E whā ngā momo whakaaturanga o ngā mata LCD: te whakaata, te tahuritanga whakaata-tuku, te whakaata, me te tuku.
(1). Kāore te momo whakaata e tuku mārama ki roto i te LCD tonu. Ka werohia ki roto i te panera LCD mā te pūtake mārama i te wāhi kei reira, kātahi ka whakaatahia te mārama ki roto i ngā kanohi tangata e tana pereti whakaata;
(2). Ka taea te whakamahi i te momo tahuritanga whakaata-tuku hei momo whakaata ina rawaka te pūtake mārama i roto i te wāhi, ā, ina kore e ranea te pūtake mārama i roto i te wāhi, ka whakamahia te pūtake mārama kua hangaia hei whakamārama;
(3). Ko te momo whakaataata e whakamahi ana i tētahi kaupapa rite ki te purei kiriata, ā, e whakamahi ana i tētahi pūnaha whatu whakaataata hei whakaata i te ahua e whakaaturia ana i runga i te mata LCD ki runga i tētahi mata mamao nui ake;
(4). Ka whakamahia katoatia e te LCD whakawhiti te pūtake mārama kua hangaia hei whakamārama.
Wā tuku: Hepetema-26-2024