Kev sib piv ntawm Cholesteric Liquid Crystal, EPD, thiab Traditional TFT Display Technologies

Xim kev ua haujlwm

Cholesteric Liquid Crystal (ChLCD) tuaj yeem sib xyaw xim RGB dawb, ua tiav 16.78 lab xim. Nrog nws cov nplua nuj xim palette, nws yog qhov zoo - haum rau cov khoom lag luam uas xav tau cov xim zoo nkauj. Hauv qhov sib piv, EPD (Electrophoretic Display Technology) tsuas tuaj yeem ncav cuag li 4096 xim, uas ua rau cov xim tsis muaj zog. Ib txwm TFT, ntawm qhov tod tes, kuj muajib tug nplua nuj xim zaub.

Refresh Rate

ChLCD muaj qhov nrawm nrawm nrawm - xim tshuaj ntsuam hloov tshiab nrawm, siv sijhawm 1-2 vib nas this xwb. Txawm li cas los xij, xim EPD yog qhov qeeb qeeb hauv kev kho tshiab. Piv txwv li, 6 - xim EPD number case screen yuav siv sijhawm li 15 vib nas this los ua kom tiav qhov kev tshuaj ntsuam hloov tshiab. Ib txwm TFT muaj cov lus teb ceev ceev ntawm 60Hz, ua rau nws zoo tagnrho rautso saib cov ntsiab lus dynamic.

Zaub Lub Xeev Tom Qab Fais Fab - tawm

Ob qho tib si ChLCD thiab EPD tuaj yeem tswj hwm lawv lub xeev cov zaub tom qab lub hwj chim - tawm, thaum cov zaub ntawm ib txwm TFT ploj mus.

Kev siv fais fab

Ob qho tib si ChLCD thiab EPD muaj cov yam ntxwv bistable, siv lub zog tsuas yog thaum lub vijtsam refreshing, yog li muaj kev siv hluav taws xob tsawg. Ib txwm siv TFT, txawm hais tias nws lub hwj chim noj kuj tsawg thiab, yog siab dua piv rau yav dhau los ob.

Tso Cai

ChLCD ua haujlwm los ntawm kev siv lub polarization kev sib hloov ntawm cov kua roj cholesteric kom muaj kev cuam tshuam lossis xa cov teeb meem teeb meem. EPD tswj kev txav ntawm micro-capsules ntawm electrodes los ntawm kev siv hluav taws xob, nrog rau qhov sib txawv ntawm qhov sib txawv uas nthuav tawm ntau qib grey. Tsoos TFT ua haujlwm nyob rau hauv ib txoj kev uas cov kua siv lead ua kua molecules tau teem rau hauv cov qauv helical thaum tsis muaj hluav taws xob siv. Thaum qhov hluav taws xob tau thov, lawv ncaj tawm, cuam tshuam qhov kev pom ntawm lub teeb thiab yog li ntawdtswj qhov ci ntawm pixels.

Saib Ang

ChLCD muab lub kaum sab xis pom dav heev, nce mus txog 180 °. EPD kuj muaj lub kaum sab xis pom dav, xws li 170 ° txog 180 °. Ib txwm TFT muaj qhov pom dav dav heev, ntawm 160 ° thiab 170 °.

Nqi

Raws li ChLCD tseem tsis tau loj - tsim, nws cov nqi kuj tseem siab. EPD, tau loj - tsim tau ntau xyoo, muaj tus nqi qis. Ib txwm TFT kuj muaj tus nqi qis vim nws cov txheej txheem tsim khoom yooj yim.

Cov cheeb tsam thov

ChLCD yog qhov tsim nyog rau cov ntawv thov uas xav tau cov xim zoo, xws li xim e - phau ntawv nyeem thiab kos npe digital. EPD yog qhov tsim nyog rau cov ntawv thov uas muaj xim tsawg, xws li monochrome e - phau ntawv nyeem thiab cov ntawv txee hluav taws xob. Ib txwm TFT yog qhov zoo - haum rau tus nqi - cov ntawv thov nkag siab uas xav tau cov lus teb sai, xws lielectronic devices thiab displays.

Kev loj hlob

ChLCD tseem tab tom txhim kho thiab tseem tsis tau mus txog qhov kev saws me nyuam thoob plaws. EPD thev naus laus zis yog paub tab thiab muaj kev lag luam siab. Ib txwm siv tshuab TFT kuj zoo - tsim thiab siv dav.

Transmittance thiab Reflectance

ChLCD muaj qhov xa tawm ntawm 80% thiab qhov cuam tshuam ntawm 70%. Kev xa mus rau EPD tsis tau hais, thaum nws qhov kev xav yog 50%. Traditional TFT muaj qhov xa tawm ntawm 4 - 8% thiab qhov cuam tshuam tsawg dua 1%.

Shenzhen Disen Electronics Co., Ltd.

yog ib lub tuam txhab high-tech integrating R & D, tsim, tsim, muag khoom thiab kev pabcuam, tsom rau R&D thiab tsim cov khoom lag luam, tsheb zaub, kov vaj huam sib luag thiab cov khoom siv kho qhov muag, uas tau siv dav hauv cov khoom siv kho mob, cov khoom siv tes tuav, Internet ntawm Yam terminals thiab cov tsev ntse. Peb muaj kev tshawb fawb nplua nuj, kev tsim kho thiab kev tsim khoom hauv TFT LCD, kev lag luam zaub, tsheb zaub, kov vaj huam sib luag, thiab kev sib txuas kho qhov muag, thiab koom nrog cov thawj coj hauv kev lag luam.