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Kev Tsim Kho Yav Tom Ntej Ntawm LCD Backlight Technology

Kev Tsim Kho Yav Tom Ntej Ntawm LCD Backlight Technology

Aug 31, 2019

Tam sim no, CCFL, WLED thiab RGB LED tseem yog peb tus qauv tseem ceeb ntawm LCD backlight Hauv khw LCD, OLED yuav yog qhov kev xaiv zoo. LED backlight muaj qhov zoo ntau dua li cov tsoos txias cathode fluorescent teeb nyob rau hauv cov nqe lus ntawm lub zog noj, teeb pom kev zoo thiab pom kev, uas cuam tshuam txog kev nce qib ntawm cov thev naus laus zis tsuas yog hais txog nqi.

Nrog rau kev saws me me ntawm LED backlight nyob rau hauv qee lub laptops portable me me thiab txo qis cov nqi, nws ntseeg tau tias ntau thiab tsawg dua phau ntxiv tom qab koom nrog LED backlight chaw pw hav zoov.

LED backlight board yog txoj kev loj hlob ntawm LCD backlight thev naus laus zis yav tom ntej, uas muaj cov yam ntxwv ntawm kev siv hluav taws xob tsawg, siab ci thiab pom. Txawm li cas los xij, cov thawj coj lag luam nyob hauv kev lag luam LED hais tias vim yog qhov siab tshaj plaws ntawm LED backlight thiab qhov kev thov ntawm cov teeb pom kev los ntawm LED backlight LCD tuam ntxhab, cov naj npawb ntawm phau ntawv sau siv LED backlight yuav nce ntxiv. Tus naj npawb ntawm LED cov khoom lag luam backlit tseem yuav nce los ntawm lub quarter thib ob ntawm lub xyoo no. Thiab kev tshawb xyuas kev lag luam tau pom tseeb tias ntev npaum li ntev tau tus nqi ntawm LED backlight yog txo qis dua 1.5 npaug ntawm tus nqi txias cathode fluorescent teeb, tus naj npawb ntawm LED backlight phau ntawv yuav nce siab.


Xa Mus Rau: www.lcdpanel.com