Liquid Crystal Display (LCD) kev lag luam saw qauv tsom xam
Tso lus
Liquid Crystal Display (LCD) kev lag luam saw qauv tsom xam
One.Upstream kev lag luam: Cov khoom siv raw khoom & nthuav tawm cov ntaub ntawv thiab khoom siv
Cov khoom siv raw: Kev tsim cov kua siv lead ua kua yuav tsum muaj ntau yam khoom siv raw, xws li iav substrate. ITO conductive zaj duab xis, polarizer, xim lim, kua siv lead ua khoom, tsav IC, thiab lwm yam.Qhov zoo thiab kev ua tau zoo ntawm cov ntaub ntawv raw ncaj qha cuam tshuam rau qhov zoo thiab kev ua haujlwm ntawm lub vijtsam LCD.
Tso cov khoom siv thiab cov khoom siv: suav nrog ntau yam khoom siv tshuaj, tus kws yees duab, tus tsim tawm, thiab lwm yam, rau kev tsim cov kua siv lead ua kua, nrog rau ntau yam khoom siv hauv kev tsim, xws li lithography tshuab, txheej tshuab, etching tshuab, thiab lwm yam.
Thib ob. Midstream kev lag luam:Vaj huam sib luag tsim thiab module sib dhos
Kev tsim vaj huam sib luag: Lub vaj huam sib luag LCD yog lub hauv paus tseem ceeb ntawm lub vijtsam LCD, thiab nws cov txheej txheem tsim khoom suav nrog cov txheej txheem pem hauv ntej array, cov txheej txheem nruab nrab ntu lub thawv thiab cov txheej txheem nram qab ntu. Vaj huam sib luag kev tsim khoom yuav tsum tau siv tshuab thiab cov cuab yeej siv tau zoo, nrog rau nruj. kev tswj kom zoo.
Module sib dhos: Lub LCD vaj huam sib luag thiab backlight module, tsav Circuit Court thiab lwm yam khoom yog sib sau ua ke los ua ib tug ua tiav LCD zaub.Module los ua ke yuav tsum tau ib tug tej theem ntawm technology thiab automated ntau lawm kab.
Three.Downstream kev lag luam: cov khoom siv kawg
Daim ntawv thov khoom siv Terminal: LCD npo yog siv dav hauv ntau yam khoom siv hluav taws xob, xws li TV, khoos phis tawj saib, xov tooj ntawm tes, ntsiav tshuaj computer, tsheb zaub thiab lwm yam, Kev lag luam xav tau thiab.eplacement ceev ntawm cov khoom siv davhlau ya nyob twg yuav cuam tshuam ncaj qha rau kev txhim kho ntawm LCD zaub. kev lag luam,
Liquid Crystal Display, lub npe tag nrho ntawm cov kua siv lead ua kua zaub, yog cov khoom siv ua kua siv lead ua kua.Nws txoj haujlwm ua haujlwm yog siv cov khoom siv matrix uas tau tsav los ntawm nyias zaj duab xis transistors los txhawb cov kua siv lead ua kua molecules nrog tam sim no, yog li tsim cov ntsiab lus, kab, thiab Qhov chaw nrog LED backlight los ua ib qho screen.Ua kua siv lead ua zaub yog dav siv nyob rau hauv ntau yam khoom siv hluav taws xob, xws li TV, computer saib, xov tooj ntawm tes, ntsiav tshuaj computer thiab lwm yam.
Kev lag luam LCD tau ntsib cov txheej txheem kev txhim kho los ntawm kev tshawb fawb hauv chav kuaj hauv xyoo 1960, mus rau kev tshawb fawb tob hauv xyoo 1970, thiab tom qab ntawd mus rau kev lag luam hauv xyoo 1980s. Tom qab nkag mus rau xyoo pua 21st, nrog rau cov khoom siv hluav taws xob nrov thiab kev loj hlob sai ntawm Is Taws Nem, LCD zaub kev lag luam tau nce mus rau lub sijhawm ntawm kev loj hlob sai. Nrog rau kev nce qib ntawm thev naus laus zis, cov duab zoo ntawm LCD cov duab tau raug txhim kho zoo, thiab qhov loj me kuj tau txais qhov loj dua thiab loj dua, ua tau raws li cov neeg siv khoom xav tau kom zoo dua thiab cov ntxaij vab tshaus loj dua.
Tam sim no, kev lag luam LCD tau tsim ib qho kev lag luam ua tiav, suav nrog cov khoom siv hluav taws xob sab saud, cov chaw tsim khoom nruab nrab LCD vaj huam sib luag thiab cov khoom lag luam hauv qab cov khoom lag luam. cuam tshuam rau txoj kev loj hlob ntawm tag nrho cov kev lag luam saw.
Nyob rau hauv cov nqe lus ntawm kev siv technology tshiab, lub LCD zaub kev lag luam txuas ntxiv qhia cov thev naus laus zis tshiab thiab cov khoom tshiab, xws li daim ntawv thov ntawm siab refresh tus nqi, siab daws teeb meem, dav xim gamut thiab lwm yam thev naus laus zis, nrog rau qhov tshwm sim ntawm cov khoom tshiab xws li cov ntxaij vab tshaus nkhaus. thiab folding cov ntxaij vab tshaus, uas tau txhawb kev loj hlob ntawm kev lag luam.
