1, Liquid Crystal Physical Characteristics: Dynamic Balance of Temperature and Display Effects
Lub hauv paus ntsiab lus ntawm lub vijtsam tawg yog ua raws li cov nyhuv photoelectric ntawm cov kua siv lead ua kua molecules: los ntawm kev tswj cov kev taw qhia ntawm cov kua siv lead ua kua molecules thiab kho qhov xa tawm ntawm lub teeb, cov cim qhia tau tiav. Cov txheej txheem no yog qhov kub thiab txias, thiab nws cov txheej txheem tseem ceeb yog raws li hauv qab no:
Qhov ntsuas kub tsis tshua muaj zog: Thaum qhov kub ntawm qhov ntsuas kub qis dua cov kua siv lead ua theem hloov pauv (feem ntau -30℃rau -40 degree), cov kua siv lead ua kua molecules poob lawv cov fluidity thiab kev hloov pauv ntawm cov kua mus rau cov khoom, ua rau tsis ua tiav ntawm cov zaub module. Piv txwv li, nyob rau hauv ib puag ncig ntawm -35 degree, ib tug pa TN hom code breaking screen yuav tshwm tag nrho dub los yog dawb vim yog kua crystal solidification.
Kev kub siab vaporization nyhuv: Thaum qhov kub siab tshaj qhov tseem ceeb (feem ntau yog 70℃txog 80 degree), cov kua siv lead ua kua molecules nthuav dav thiab maj mam vaporize vim cua sov, uas ua rau muaj qhov sib txawv ntawm qhov pom. Siv lub STN hom tawg code screen ua piv txwv, ntawm 75 degree, nws cov ntawv xiav tom qab dawb cov ntawv yuav tig liab doog vim cov kua siv lead ua vaporization, cuam tshuam loj heev rau kev nyeem ntawv.
Kev cuam tshuam ntawm lub xeev subcritical: Txawm tias qhov kub tsis tau mus txog qhov txwv tus nqi, nws tseem yuav ua rau kev ua haujlwm tsis zoo thaum mus txog qhov tseem ceeb. Piv txwv li, nyob rau hauv ib puag ncig ntawm -15 degree, qhov refresh npaum li cas ntawm HTN hom code rhuav cov ntxaij vab tshaus tuaj yeem txo qis los ntawm 30%, uas ua rau cov duab ntxoov ntxoo hauv qab ntawm cov cim; Ntawm 65 degree, qhov sib piv ntawm FSTN hom code breaking screen tuaj yeem txo los ntawm 40%, cuam tshuam rau kev pom hauv lub teeb muaj zog.
2, Kev faib tawm txuj ci: Plaub qhov ntsuas kub tau ua tau raws li qhov xav tau sib txawv
Raws li qhov sib txawv ntawm cov kua siv lead ua kua cov qauv thiab cov txheej txheem ntim khoom, cov txheej txheem kev lag luam tawg cov ntxaij vab tshaus tsim plaub qhov kub thiab txias gradient systems, npog tag nrho cov kev xav tau ntawm qhov xwm txheej los ntawm qhov chaw ib puag ncig rau kev ua haujlwm hnyav:
Qhov kub thiab txias, hom thev naus laus zis, cov yam ntxwv tseem ceeb, cov ntawv thov raug xwm txheej
0℃-50℃chav tsev kub hom muaj tus nqi qis tshaj plaws thiab cov lus teb ceev tshaj plaws (tsawg dua lossis sib npaug li 5ms). Sab hauv tsev ntsuas kub, ntsuas hluav taws xob hauv tsev, tshuab xam zauv
-10℃-60℃me me dav kub hom nrog ntxiv cov tshuaj tiv thaiv kab mob thiab cov tshuaj tiv thaiv tshav kub, tsis tshua muaj qhov kub thiab txias teb qeeb Tsawg dua lossis sib npaug li 10ms of elevator pem teb zaub, ntse ntsuas, ntsuas tsheb
-Lub 20℃-70℃dav kub hom txais siab- purity kua siv lead ua cov ntaub ntawv thiab ob-txheej iav ntim, nrog ib tug sib piv piv ntawm ntau tshaj los yog sib npaug rau 200: 1 rau industrial controllers, kho mob saib, sab nraum zoov advertising tshuab
-30℃-80℃ultra dav qhov kub thiab txias sib xyaw ua ke ntawm qhov kub thiab txias polarizer, txhawb -40℃pib rau cov khoom siv tshawb fawb txog keeb kwm yav dhau, cov cuab yeej aerospace, thiab lub zog tshiab tsheb
Noj Yangrun Electronics 'HTN hom ultra wide kub so code screen ua piv txwv, los ntawm optimizing cov kua siv lead ua molecular saw qauv thiab electrode spacing, nws tseem muaj peev xwm tuav tau 85% sib piv ntawm -30 degree, thaum lub sij hawm teb ntawm 75℃tsuas yog ncua mus rau 8ms, deb zoo tshaj qhov nruab nrab ntawm kev lag luam theem.
3, Kev lag luam daim ntawv thov: Kev ua tau zoo ntawm kev ua haujlwm hauv qhov chaw huab cua
Hauv thaj chaw ntawm cov khoom siv kho mob: Hauv lub vaj huam sib luag ntawm cov pa oxygen concentrators, qhov kev txiav tawm -off screen yuav tsum ua hauj lwm tsis tu ncua nyob rau hauv ib puag ncig ntawm -20℃mus rau 55℃. Ib lub lag luam txais ib qho kev cuam tshuam ib nrab thiab ib nrab pob tshab STN, uas ua tiav cov duab ci dawb hauv qab lub teeb muaj zog los ntawm kev ntxiv nanoscale lub teeb absorbing hais. Nyob rau tib lub sijhawm, qhov kev txwv qis ntawm kev ua haujlwm kub tau txuas ntxiv mus rau -25℃los ntawm cov txheej txheem ua kom kub qis.
Hauv kev lag luam ntawm tsheb hluav taws xob, Lub Roj Teeb Tswj Kev Tswj Xyuas (BMS) rau lub zog tshiab tsheb yuav tsum muaj lub vijtsam zaub kom ua haujlwm ruaj khov nyob rau hauv qhov kub ntawm -40℃txog 85 degree. Lub VA hom disconnect screen tsim los ntawm LG Display txais ib tug hlau backplate thiab thermal conductive nplaum ntim. Los ntawm thermal simulation optimization, qhov kub thiab txias gradient yog tswj nyob rau hauv ± 3℃kom ntseeg tau tias cov zaub sib xws nyob rau hauv huab cua sib txawv.
Hauv kev tswj hwm kev lag luam: Hauv qhov chaw tswj hwm ntawm qhov siab - qhov cub kub hauv cov nroj tsuag steel, lub zog- tawm ntawm lub vijtsam yuav tsum tiv taus qhov kub thiab txias ntawm 70℃thiab 85% av noo. Lub FSTN npo ntawm Tianma Microelectronics txuas nws lub neej mus rau ntau dua 100000 teev thiab muaj qhov tsis ua haujlwm tsawg dua 0.02% los ntawm peb txheej pov thawj (nqus- pov thawj, plua plav- pov thawj, thiab corrosion- tiv thaiv) thiab cov txheej txheem nqus dej.
4, Kev xaiv lub tswv yim: Kub redundancy tsim thiab scenario txuam
Kev ntsuas kub tsis tu ncua: Nws raug nquahu kom xaiv cov khoom lag luam nrog qhov ntsuas kub ua haujlwm uas yog 10℃-20℃wider tshaj qhov chaw ib puag ncig. Piv txwv li, cov cuab yeej siv nyob rau hauv ib puag ncig xws li -20℃mus rau 60℃yuav tsum tau ua ntej siv lub vijtsam disconnect ntawm -30℃thiab 70℃los tiv thaiv qhov sib txawv ntawm lub caij ntuj sov thiab kub hloov pauv sai.
Kev ua kom zoo ntawm lub voj voog tsav tsheb: Nyob rau hauv siab - qhov kub thiab txias ib puag ncig, tus tsav nti nrog qhov kub thiab txias muaj nuj nqi (xws li HT1621B) yuav tsum tau ua kom pom qhov sib txawv los ntawm kev hloov kho qhov tsis sib xws. Nyob rau hauv qis- qhov kub thiab txias, qhov pib qhov hluav taws xob qis (tsawg dua lossis sib npaug li 2.5V) txoj kev tsav tsheb yuav tsum raug xaiv los xyuas kom meej qhov pib pib hauv ib puag ncig ntawm -30℃.
Cov txheej txheem hloov kho cov ntaub ntawv: Rau ultra- daim ntawv thov kub tsis tshua muaj, VA hom kua siv lead ua cov ntaub ntawv (theem hloov taw tes Tsawg dua lossis sib npaug rau -40 degree) tuaj yeem xaiv tau; Rau cov xwm txheej kub, cov khoom siv STN (cov khoom siv hluav taws xob ntau dua lossis sib npaug li 85 degree) raug pom zoo. Lub caij no, hloov cov yas substrates nrog iav substrates tuaj yeem txhim kho cov ntim ntim thiab txo cov teeb pom kev txawv txav los ntawm dej vapor infiltration.
