O te hangarauHikohiko

TFT-LCD: te whakaahuatanga, te parau tumu o te mahi

I roto i te taputapu whare hou whakamahia whānuitia te huānga pērā i te TFT-whakaatu. Kei te whakamahia te reira i roto i ngā momo o ngā pūrere: te aroturuki i rorohiko, televisions, mata waea pūkoro, i roto i camcorders me kāmera, me te maha atu whakaaro. He aha te momo o te hangarau, he aha e nga hua? I roto i tenei tuhinga, ka titiro tatou ki ta te tikanga he TFT-LCD, ona huapai me ngā huakore.

Angiangi-kiriata transistor (TFT) whakamaoritia ki te reo Ingarihi te tikanga he kikokore-kiriata transistor. Ēnei e hanga āhuatanga o matotoru kiriata angiangi o 0.1-0.01 micrometer. Here taua transistors me te mana e TFT-kopu, ano huaina reira ko "kaha". Hāngū ngā whakaaro karaihe wai. Active TFT-whakaatu, i roto i te rerekē ki te hangarau LCD, kua he tere nui, he mārama nui teitei me te rerekē o te whakapakoko, me te koki mātakitaki tino whānui. I roto i enei whakaaro i reira he kahore kōpura mata, i nei te kanohi ngenge. I roto i te kopu pika whakaputa radiation kaha rere te marama ki te tae tomu'a, na he nui atu i LCD kopu hāngū TFT-whakaatu. E tika ana ki te meka i te hangarau whakaahuatia he whakapakoko Mokatere tāmata teitei enei painga katoa. Ko e tika ana ki te meka i te mana ia wāhi o te whakaaturanga e te motuhake transistor kiriata angiangi tenei. Ko e toru nga wa nui atu i te maha o pika te maha o taua āhuatanga i roto i te TFT-hangarau. pūtau reira, tae kotahi ira kēmu e toru: whero, (pūnaha RGB) matomato, me te puru. Hei tauira, whakaaro he kopu: whakaatu TFT (tae) ki te taumira o 1280x1024 pika, aua, ka hei te tokomaha o transistors i roto i te pūrere taua 3840h1024.

puta te kopu karaihe wai tuatahi i roto i 1972. Mai reira, kua nui tipu, ka puta ke te hangarau. Heoi, e kore i te katoa taea ki te whakakore i te mau hapa. Hei tauira, e tika ana ki te maha nui o pika he maha roto ia ratou e taea te kitea "whati", e whati. e kore e taea te hanga ko ira pahuatia peheé. Me kï reira e runga i te kopu hohe he iti kitea atu i ngā pūrere hāngū ranei whakaaturanga, rua scan "whati" pika. whanaketanga tonu o TFT-hangarau kua tino heke te utu o te whakaputa taua te aroturuki e inaianei "tāwāhi utu" Kua riro te kitea. He take nui i roto i te whānui kopu kaha i roto i te ahumahi, ko te noho pai o te whakamahi. I tčnei wā miharo kahore tetahi e pa mata TFT-whakaatu, me rua tekau nga tau ki muri, i reira he fakahoko. mua Rasprostanenie touchmonitors te ahua o tauira, e taea o mahi i roto i ngā taiao kino. Ko te hua ko te wae TFT-whakaatu, te whakakotahi tikanga mō te whakaatu mōhiohio ataata, me te pūrere tāuru (papapātuhi). Ko te tōtika o te pūnaha taua whakarato te pūmana atanga rangatū. Kei te hono ana tēnei pūrere i runga i tetahi ringa ki te aroturuki me te tahi atu - ki te tauranga rangatū (COM1 - COM4). Hei whakahaere me tohu Wetewaehere i te pūoko, me te pehanga o "tāwhana" whakamahia te Pic-pūmana. E taea e ki te whakarato tere tiketike, me te tika i roto i te whakatau i ngā pa ratou.

I roto i te mutunga, te mea tatou e te TFT-hangarau rite te whakaaturanga, me pūoko e katoa a tawhio noa tatou i roto i te ora ia rā, kei te whakamahia ratou i roto i tata taputapu whare katoa.

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