Kev sib raug zoo ntawm lub vijtsam nyuaj thiab lub ntsej muag muag ntawm lub vijtsam LCD:
—: Lub vijtsam nyuaj thiab lub vijtsam muag ntawm LCD npo: Hais txog qhov sib txawv ntawm cov ntxaij vab tshaus
Lub vijtsam nyuaj feem ntau yog hais txog IPS thev naus laus zis, uas yog thawj zaug los ntawm cov tuam txhab Nyij Pooj xws li Hitachi. Tom qab ntawd, LPL tau txhim kho zoo heev los tsim S-IPS nyuaj screen thev naus laus zis, tseem hu ua super IPS thev naus laus zis lossis IPS thev naus laus zis thib ob. Cov vaj huam sib luag xws li TN, PVA, thiab MVA txhua tus yog cov ntxaij vab tshaus, thiab cov chaw tsim khoom sawv cev yog Samsung, Sharp, thiab Taiwan Province vaj huam sib luag. Qhov sib txawv ntawm ob qhov lus dag nyob rau hauv txoj kev tso cov kua siv lead ua kua molecules. Lub vijtsam nyuaj ntxiv cov yeeb yaj kiab tiv thaiv nyuaj rau LCD vaj huam sib luag, tab sis qhov no tsis yog qhov sib txawv yooj yim. Thaum muaj qhov sib txawv ntawm lub vijtsam muag thiab lub vijtsam nyuaj, koj tuaj yeem coj mus rhaub lossis nias lub vijtsam ntsiag to nrog koj tus ntiv tes. Yog tias muaj duab ntxoov ntxoo, nws yog lub vijtsam muag, txwv tsis pub nws yog lub vijtsam nyuaj. Vim yog lub vijtsam LCD, muaj txheej txheej ntawm LCD tom qab nws, uas yuav pom cov duab ntxoov ntxoo tom qab nias me ntsis.
Los ntawm qhov pom kev pom, tsis muaj qhov sib txawv ntawm ntau qhov kev txawj ntse, txhua qhov ntawm 170-180 degrees; nyob rau hauv cov nqe lus ntawm kev pab cuam lub neej, ob yog zoo sib xws; nyob rau hauv cov nqe lus ntawm lub zog noj, thawj qhov yuav tsum tau saib yog lub backlight, Circuit Court, thiab lwm yam, tsis yog vim lub softness thiab hardness ntawm lub vaj huam sib luag; Nyob rau hauv cov nqe lus ntawm kev nyab xeeb kev ua tau zoo, tsis muaj qhov sib txawv ntawm ib qho nyuaj screen thiab ib tug nyuaj zaj duab xis. Qhov sib txawv ntawm ob feem ntau yog nyob rau hauv teb ceev thiab sib piv. Lub IPS nyuaj screen teb sai dua, thiab cov duab dynamic kev ua tau zoo kuj zoo heev, tab sis qhov kev ua tau zoo kuj tsis zoo sib xws." Nws yuav tsum tau muab sau tseg tias qhov sib txawv ntawm ob yog theoretically tsim los ntawm qhov chaw sib txawv ntawm cov kua siv lead ua kua molecules. Hauv kev nthuav dav, cov khoom kuj tseem yuav hloov pauv vim muaj peev xwm ntau lawm.
2: Lub hauv paus ntsiab lus ntawm rubbing orientation ntawm LCD npo
Cov txheej txheem sib dhos ntawm cov kua siv lead ua kua ntawm cov kua siv lead ua kua tuaj yeem tsim los ntawm rub cov yeeb yaj kiab sib dhos nrog flannel hauv ib qho kev taw qhia. Cov kua siv lead ua kua molecules ntawm cov txheej txheem sib dhos yuav muab tso rau hauv tib lub sijhawm raws li cov kev taw qhia rub, kom cov kev sib dhos ua ke tuaj yeem ua tiav. Cov kua siv lead ua kua molecules ntawm cov nplooj ntawv sab sauv thiab sab qis tau muab tso rau ntawm 90 degrees rau ib leeg, uas yog qhov txuas hauv nruab nrab hauv kev tsim cov kua siv lead ua kua nplaum sib tw. Tseem muaj kev tsis sib haum xeeb txog lub hauv paus ntsiab lus ntawm kev sib tsoo, tab sis ib yam yog qhov tseeb, uas yog, thaum cov kua siv lead ua kua molecules muab tso rau hauv cov kev taw qhia rub, lub zog ntawm lub cev yog qhov qis tshaj, lossis cov kua siv lead ua kua molecules ntawm cov txheej txheem sib dhos. zoo li yuav muab tso rau hauv cov kev taw qhia nrog tsawg zog. Qhov no yog lub thiaj li hu ua Anchor zog. Raws li rau lub tshuab microscopic ntawm qhov kev taw qhia muab los ntawm kev sib txhuam, nws tuaj yeem txiav txim siab los ntawm ob yam hauv qab no: Ua ntej, cov grooves nrog qhov tob tob thiab dav yog" npaj" los ntawm kev sib txhuam. Ob qhov kawg ntawm qhov zawj yog qhov sib txawv. Yog tias koj siv txoj kev npaj ua ib qho piv txwv, ib qho kawg ntawm qhov zawj yog qhov dav thiab tob, thiab lwm qhov kawg yog nqaim thiab ntiav. Xws li grooves, tshwj xeeb tshaj yog cov uas muaj qhov loj ntawm cov kua siv lead ua kua molecules (nano-scale), yuav inevitably cuam tshuam rau kev taw qhia ntawm cov kua siv lead ua kua molecules. Lwm qhov kev txiav txim siab yog qhov cuam tshuam ntawm kev taw qhia ntawm cov organic polymers ntawm kev taw qhia ntawm cov kua siv lead ua kua molecules.
