Cov txheej txheem tsim khoom ntawm Tft lcds Muaj ntau theem, suav nrog cov txheej txheem ua array (cov txheej txheem TORG), txheej txheem cell, thiab txheej txheem module.

Txhua theem yuav tsum tau cov kev tsim khoom sib txawv thiab cov khoom siv los tsim cov lcds zoo.

Hauv tsab xov xwm no, peb muab cov ntsiab lus ntawm TFT LCD cov txheej txheem tsim qauv.

Array txheej txheem

Cov txheej txheem array yog thawj kauj ruam hauv kev tsim khoom ntawm TFT LCD.

Cov txheej txheem no cuam tshuam ntawm kev tsim ib qho nyias nyias - Zaj duab xis transistor (TFT) array ntawm ib khob substrate.

Lub TFT Array yog lub hauv paus ntawm LCD, thiab nws tswj hwm tus neeg pixels uas ua rau cov zaub.

Cov txheej txheem array suav nrog ntau theem, raws li hauv qab no:

• Nyom substrate npaj

• Photoresist Txheej

• Nphav

• Txhim kho thiab etching

• Tus photoresist Stripping
• Tshuaj xyuas

Txheej Txheem Cell

Cov txheej txheem ntawm tes cuam tshuam nrog kev nrua lub tft array ntawm ob khob daim hlau los tsim cov kua ua kua crystal cell.

TusTFT LCDCov txheej txheem ntawm tes yog ib kauj ruam tseem ceeb hauv kev tsim khoom ntawm nyias - Zaj duab xis ua kua siv lead ua kua siv ua kua siv ua kua siv ua kua siv ua kua siv ua kua siv ua kua siv cov ntaub ntawv Traft).

Cov txheej txheem ntawm tes cuam tshuam nrog kev nrua lub thawv TFT ntawm ob khob daim hlau los tsim ua kua crystal cell, uas yog cov tseem ceeb tivthaiv ntawm traft LCD.

Tus txheej txheem no feem ntau muaj cov kauj ruam hauv qab no:

• Ntxuav thiab npaj cov iav subtrates
• Deposition Alignment Txheej
• Deposition ntawm Spacers
• Deposition ntawm Cov Khoom Siv Crystal
• Sealing ntawm lub cell

Lub TFT cov txheej txheem yog ib qib tseem ceeb hauv kev tsim cov lcds, raws li nws cuam tshuam nrog kev tsim cov kua crystal corryent ntawm cov zaub.

Module txheej txheem

Tus txheej txheem module yog cov theem kawg hauv LCD kev tsim khoom, qhov twg LCD cell yog sib sau ua ke nrog lwm cov khoom los tsim cov qauv LCD kawg.

Tus txheej txheem module suav nrog ntau theem, raws li hauv qab no:

• Kev Sib Ntsib Backlightembly

• Tsav IC Mounting

• FPC Bonding

• Kuaj thiab tshuaj xyuas

• Ntim thiab Thauj Khoom

Tag

Hauv kev ua tiav, kev tsim qauv ntawm LCD muaj ntau theem, suav nrog array, cell, thiab cov txheej txheem module.

Txhua theem yuav tsum tau sib txawv ntawm cov kev tsim khoom thiab cov cuab yeej siv los ua cov siab siab - zooTft lcds. 

Cov txheej txheem array cuam tshuam nrog kev tsim khoom ntawm cov khoom siv ua haujlwm ua haujlwm.

Cov txheej txheem ntawm tes cuam tshuam kev TFT thiab CF substrates los tsim LCD cell, thaum lub module txheej txheem cuam tshuam nrog lwm cov khoom los tsim cov qauv LCD kawg.

Los ntawm kev ua raws cov txheej txheem tsim qauv, lub taub hau tshav zaub tuaj yeem tsim cov khoom siab ntev ntev rau ntau yam khoom siv hluav taws xob.