Ukuqhathaniswa Okuphelele kwe-Cholesteric Liquid Crystal, i-EPD, kanye Nobuchwepheshe Bendabuko be-TFT Display

Ukusebenza Kombala

I-Cholesteric Liquid Crystal (ChLCD) ingaxuba ngokukhululekile imibala ye-RGB, izuze imibala eyizigidi eziyi-16.78. Ngephalethi yayo yombala ocebile, ifaneleka kahle - ifanele izibonisi zentengiso ezidinga ukumelwa kombala kwekhwalithi ephezulu. Ngokuphambene, i-EPD (Electrophoretic Display Technology) ingafinyelela kuphela kumibala engu-4096, okuholela ekusebenzeni kombala okubuthakathaka uma kuqhathaniswa. I-TFT yendabuko, ngakolunye uhlangothi, inikelaisibonisi sombala ocebile.

Isilinganiso Sokuvuselela

I-ChLCD inesivinini esigcwele ngokushesha uma kuqhathaniswa - isivinini sokubuyekeza isikrini sombala, esithatha isekhondi elingu-1 - 2 kuphela. Kodwa-ke, i-EPD yombala ihamba kancane ekuqabuleni. Isibonelo, isikrini sikayinki esingu-6 - EPD sithatha cishe imizuzwana engu-15 ukuqedela isibuyekezo sesikrini. I-TFT yosiko inesilinganiso sokuphendula esisheshayo esingu-60Hz, okuyenza ilungeleukubonisa okuqukethwe okuguquguqukayo.

I-Display State After Power – icishiwe

Kokubili i-ChLCD ne-EPD zingakwazi ukugcina izimo zazo zokubonisa ngemva kokuthi amandla - icishiwe, kuyilapho isibonisi ku-TFT yendabuko siyanyamalala.

Ukusetshenziswa kwamandla

Kokubili i-ChLCD ne-EPD zifaka isici se-bistable, amandla adlayo kuphela ngesikhathi sokuvuselela isikrini, ngaleyo ndlela abe nokusetshenziswa kwamandla okuphansi. I-TFT yendabuko, nakuba ukusetshenziswa kwayo kwamandla kuphansi futhi, kuphezulu uma kuqhathaniswa nalezi ezimbili zangaphambili.

Bonisa Isimiso

I-ChLCD isebenza ngokusebenzisa ukujikeleza kwe-polarization kwamakristalu oketshezi e-cholesteric ukukhombisa noma ukudlulisa ukukhanya kwesigameko. I-EPD ilawula ukunyakaza kwama-capsules amancane phakathi kwama-electrode ngokusebenzisa i-voltage, enobuningi bokuhlanganisa obuhlukene obuveza amazinga ahlukahlukene e-grayscale. I-TFT yosiko isebenza ngendlela yokuthi ama-molecule ekristalu ewuketshezi ahlelwe ngephethini ye-helical lapho kungekho voltage esetshenziswayo. Lapho i-voltage isetshenziswa, iqondisa, ithinte ukudlula kokukhanya futhi ngaleyo ndlelaukulawula ukukhanya kwamaphikseli.

Ukubuka u-Ang

I-ChLCD inikeza i-engeli yokubuka ebanzi kakhulu, esondela ku-180°. I-EPD futhi ine-engeli yokubuka ebanzi, esukela ku-170° ukuya ku-180°. I-TFT yosiko ine-engeli yokubuka ebanzi ngokuqhathaniswa, phakathi kuka-160° no-170°.

Izindleko

Njengoba i-ChLCD ingakabi yinqwaba - ikhiqizwa, izindleko zayo ziphakeme kakhulu. I-EPD, njengoba ikhiqizwe iminyaka eminingi, inezindleko eziphansi. I-TFT yendabuko nayo inezindleko eziphansi ngenxa yenqubo yayo yokukhiqiza elula.

Izindawo Zokufaka Isicelo

I-ChLCD ilungele izinhlelo zokusebenza ezidinga umbala wekhwalithi ephezulu, njengombala we-e - izifundi zencwadi kanye nezimpawu zedijithali. I-EPD ifaneleka kakhulu izinhlelo zokusebenza ezinezidingo zombala ezincane, njenge-monochrome e - izifundi zencwadi namalebula eshalofu e-electronic. I-TFT yendabuko ifaneleka kahle - ifanele inani - izinhlelo zokusebenza ezizwelayo ezidinga impendulo esheshayo, njengeizinto zikagesi nezibonisi.

Ukuvuthwa

I-ChLCD isathuthukiswa futhi isazofinyelela ukutholwa okusabalele. Ubuchwepheshe be-EPD buvuthiwe futhi bunokwabelana kwemakethe okuphezulu. Ubuchwepheshe be-TFT bendabuko nabo busungulwe kahle futhi busetshenziswa kabanzi.

I-Transmittance kanye ne-Reflectance

I-ChLCD inokudlulisa okungaba ngu-80% kanye nokubonisa okungu-70%. Ukudluliswa kwe-EPD akushiwongo, kuyilapho ukubonakala kwayo kungu-50%. I-TFT yendabuko inokudlulisa okungu-4 - 8% kanye nokubonakaliswa okungaphansi kuka-1%.

Inkampani Shenzhen Disen Electronics Co., Ltd.

iyibhizinisi lobuchwepheshe obuphezulu elihlanganisa i-R&D, ukuklama, ukukhiqiza, ukuthengisa kanye nesevisi, egxile ku-R&D kanye nokukhiqizwa kwezibonisi zezimboni, isibonisi sezimoto, i-touch panel kanye nemikhiqizo ye-optical bonding, esetshenziswa kakhulu emishinini yezokwelapha, amatheminali aphathwa ngesandla ezimbonini, amatheminali e-inthanethi Yezinto kanye namakhaya ahlakaniphile. Sinolwazi olucebile locwaningo, ukuthuthukiswa kanye nokukhiqiza ku-TFT LCD, isibonisi sezimboni, isibonisi semoto, iphaneli yokuthinta, kanye ne-optical bonding, futhi singabakamholi wemboni yokubonisa.