Tare da saurin haɓaka fasahar Flat Panel Display (FPD) ta duniya, sabbin nau'ikan nuni da yawa sun bayyana, kamar Liquid Crystal Display (LCD), Plasma Display Panel (PDP), Vacuum Fluorescent Display (VFD), da sauransu. Daga cikinsu, ana amfani da allon LCD sosai a cikin hanyoyin taɓawa saboda fa'idodinsu na haske mai yawa, manyan kusurwoyin kallo, launuka masu kyau, da ƙarancin amfani da wutar lantarki.
Allon LCD wani nau'in na'ura ce ta musamman da ke fitowa daga tasirin juyawar gani na ƙwayoyin lu'ulu'u na ruwa. Babban ƙa'ida ita ce amfani da tasirin juyawar gani na wani abu (abun lu'ulu'u na ruwa) da kuma ƙa'idar cewa ƙwayoyin lu'ulu'u na ruwa za su canza tsarinsu a cikin filin lantarki don sarrafa ƙarfin hasken da aka raba ta cikin lu'ulu'u na ruwa, don cimma manufar nuni. TFT-LCD (nunin lu'ulu'u na ruwa mai sirara) yana ɗaya daga cikin nunin lu'ulu'u na ruwa mafi yawa, yana amfani da fasahar transistor na fim mai sirara don inganta ingancin hoto.
Saboda kayan lu'ulu'u na ruwa a allon LCD ba ya fitar da haske da kansa, ana buƙatar ƙarin tushen haske, don haka akwai bututun fitila a matsayin tushen haske a ɓangarorin biyu na allon nuni, kuma adadin bututun fitilar yana da alaƙa da hasken allon LCD. Allon lu'ulu'u na farko yana da bututun fitila guda biyu kawai na sama da na ƙasa, kuma daga baya ya samar da siffar fitilu huɗu da fitilu shida. Akwai allon haske na baya (ko allon haske iri ɗaya) da fim mai haske a bayan allon lu'ulu'u na ruwa. Allon haske na baya ya ƙunshi abubuwa masu haske kuma yana iya fitar da haske tare da babban aikin samar da tushen haske na bango iri ɗaya. Don nunin lu'ulu'u na ruwa, haske sau da yawa yana da alaƙa da tushen hasken baya. Mafi haske tushen hasken baya, hasken gaba ɗaya na LCD zai ƙaru daidai gwargwado.
Hasken da ke gaban allon yana nufin ƙarfin haske a kowane yanki na naúra (abin da aka haskaka), kuma na'urar auna shi ita ce nits (NIT), wato, candela/murabba'in mita (wanda kuma ake kira cd/m2Allon LCD na zamani yana amfani da fina-finan haɓaka hasken gani, yana ƙara yawan fitilu, da kuma ƙara ƙarfin fitilu don ƙara hasken nuni zuwa wani mataki mafi girma, wanda hakan ya sa ya fi dacewa da yanayi daban-daban na aikace-aikace.
A halin yanzu, hasken mafi yawan allon LCD da ke kasuwa yana kusa da 300-500cd/m22. TouchDisplays na iya keɓance matakai daban-daban na haske mai yawa gwargwadon yanayin aikin injin, har zuwa 2000cd/m22Kasancewar ana iya ganinsa a sarari a ƙarƙashin hasken waje mai ƙarfi, mafita na musamman na iya biyan buƙatun masu amfani da yawa. Bugu da ƙari, don biyan buƙatun aikace-aikacen masana'antu daban-daban, TouchDisplays kuma yana ba da zaɓuɓɓukan keɓance allo da yawa kamar hana ruwa shiga na'urar gaba ɗaya, hana walƙiya, juriya ga zafin jiki mai yawa, da gilashi mai zafi.
Bi wannan hanyar haɗin don ƙarin koyo:
https://www.touchdisplays-tech.com/
A China, ga duniya
A matsayinta na mai samarwa mai ƙwarewa sosai a masana'antu, TouchDisplays tana haɓaka cikakkun hanyoyin magance taɓawa masu wayo. An kafa TouchDisplays a cikin 2009, tana faɗaɗa kasuwancinta a duk duniya a fannin masana'antu.Taɓa Duk-cikin-Ɗaya POS,Alamun Dijital Mai Hulɗa,Allon Taɓawa, kumaAllon Fari na Lantarki Mai Hulɗa.
Tare da ƙungiyar ƙwararru ta R&D, kamfanin ya sadaukar da kai don bayar da haɓaka mafita masu gamsarwa na ODM da OEM, yana ba da sabis na musamman na alama da keɓance samfura.
Yi imani da TouchDisplays, gina alamar ku mai kyau!
Tuntube mu
Email: info@touchdisplays-tech.com
Lambar Wayar Salula: +86 13980949460 (Skype/ WhatsApp/ Wechat)
Lokacin Saƙo: Disamba-09-2022