LCD zaub Manufacture Process

LCD zaub Manufacture Process

Cov txheej txheem tsim khoom ntawm LCD muaj xws li kev npaj substrate, txheej thiab raug, kho qhov muag qauv thiab Circuit Court manufacturing, sib dhos thiab ntim, kuaj thiab tshuaj xyuas zoo, thiab ntim thiab xa khoom. Cov txheej txheem no yuav tsum muaj qib siab ntawm automation thiab kev tswj xyuas kom meej kom ntseeg tau tias qhov ua tau zoo thiab kev ua tau zoo rau txhua qhov khoom. LCD zaub tau dhau los ua ib feem tseem ceeb ntawm cov khoom siv hluav taws xob niaj hnub no.

LCD (liquid crystal Display) cov ntxaij vab tshaus tau dhau los ua ib feem tseem ceeb ntawm peb lub neej niaj hnub, siv dav hauv cov xov tooj ntse, TV, khoos phis tawj saib thiab lwm yam khoom siv hluav taws xob. Txawm li cas los xij, kev tsim cov khoom lag luam zoo LCD yog ib qho kev ua haujlwm zoo thiab muaj kev txawj ntse uas yuav tsum tau muaj ntau yam kauj ruam thiab cov txheej txheem ua haujlwm zoo heev. Kab lus no yuav qhia txog cov txheej txheem tseem ceeb ntawm LCD zaub tsim los pab koj nkag siab qhov nyuaj tom qab siv tshuab no.

Ua ntej: cov hauv paus ntsiab lus

Ua ntej dhia mus rau hauv cov txheej txheem tsim khoom ntawm LCD zaub, cia peb nkag siab txog cov ntsiab lus tseem ceeb ntawm LCD zaub. Cov khoom tseem ceeb ntawm LCD zaub muaj xws li kua siv lead ua txheej, iav substrate, electrode, xim lim, lub teeb qhov chaw thiab Circuit Court controller. Kev npaj ntawm cov kua siv lead ua kua molecules yog cuam tshuam los ntawm hluav taws xob teb, uas tuaj yeem kho qhov sib kis ntawm lub teeb los ua cov duab. Cov hauv qab no yog cov kauj ruam tseem ceeb ntawm LCD zaub tsim:

Thib ob: kev npaj substrate

1. Kev xaiv substrate: Thawj kauj ruam hauv kev tsim khoom yog xaiv cov iav substrate tsim nyog. Cov substrates no feem ntau yog nyias thiab sib xws los xyuas kom meej qhov flatness thiab pob tshab ntawm cov zaub.

2. Kev tu thiab kev kho mob: Lub substrate yuav tsum tau nruj nreem ntxuav thiab kho kom tshem tawm impurities thiab xyuas kom meej du nto. Qhov no suav nrog cov kauj ruam xws li tshuaj ntxuav thiab tshuab polishing.

Thib peb: txheej thiab raug

3. Coated nrog pob tshab conductive txheej: Ib txheej ntawm pob tshab conductive khoom (feem ntau indium tin oxide los yog indium zinc oxide) yog coated rau ntawm substrate thiab siv raws li ib tug electrode. Cov txheej txheem no yuav raug siv rau hauv cov kauj ruam tom ntej los tswj cov txheej txheem ntawm cov kua siv lead ua kua molecules.

4. Txheej txheej cov kua siv lead ua kua: Cov kua siv lead ua kua yog cov khoom tseem ceeb ntawm LCD zaub. Ib txheej ntawm cov khoom siv lead ua kua yog uniformly coated rau ntawm pob tshab conductive txheej. Kev npaj ntawm cov kua siv lead ua kua molecules yuav raug tswj los ntawm hluav taws xob teb, yog li ua tiav qhov ci thiab xim hloov ntawm pixels.

5. Txheej xim xim lim: Yuav kom ua tiav cov xim xim, cov xim lim (feem ntau yog xim liab, ntsuab thiab xiav) yog coated rau saum cov kua siv lead ua kua. Cov lim dej no yuav txiav txim siab xim ntawm txhua pixel.

6. Kev Tawm Tawm: Kev nthuav tawm yog ib kauj ruam tseem ceeb uas siv los nthuav tawm cov qauv thiab cov qauv hauv Circuit Court rau lub substrate. Cov kauj ruam no feem ntau yog ua los ntawm kev raug UV.

Plaub: optical qauv thiab kev tsim hluav taws xob

7. Circuit Court manufacturing: Nyob rau hauv substrate, cov chaw tsim tshuaj paus yuav ua tus qauv Circuit Court, nrog rau cov tsav tsheb Circuit Court thiab pixel Circuit Court. Cov circuits no yog siv los tswj lub xeev thiab xim ntawm txhua pixel.

8. Siv cov txheej absorbing rau lub teeb: Siv cov txheej absorbing los xyuas kom meej tias lub teeb qhov chaw tsis nkag mus rau qhov seem ntawm cov zaub thiab tsuas yog ci rau qhov chaw xav tau.

9. Coated lub reflector rau lub teeb: Lub reflector qhia lub teeb rov qab mus rau cov zaub kom brightness.

Thib tsib: Kev sib dhos thiab ntim khoom

10. Sib sau ua ke LCD module: Cov chaw tsim khoom sib sau tag nrho cov khoom hauv LCD module, suav nrog cov substrate, cov kua siv lead ua kua txheej, lub teeb ci, thiab lwm yam.

11. Kev teeb tsa lub teeb: Lub teeb rov qab (feem ntau yog lub teeb txias cathode fluorescent lossis LED) yog ntsia rau sab nraum qab ntawm lub module los muab teeb pom kev zoo.

12. Pob: LCD modules feem ntau yog ntim rau hauv cov plua plav pov thawj thiab noo noo-pov thawj pob kom ntseeg tau tias lawv lub sijhawm ntev thiab ruaj khov.

Sixth: kuaj thiab tshuaj xyuas zoo

13. Kev sim ua haujlwm: Cov chaw tsim khoom yuav ua ntau yam kev sim ua haujlwm ntawm LCD zaub kom ntseeg tau tias kev ua haujlwm ib txwm muaj thiab cov txiaj ntsig ntawm txhua pixel.

14. Kev tswj kom zoo: Tus neeg soj ntsuam xyuas yuav kuaj xyuas qhov tsis xws luag, stains lossis xim tsis sib xws los xyuas kom meej qhov zoo ntawm cov khoom kawg.

Xya: ntim thiab xa khoom

15. Ntim: Lub LCD zaub yuav muab ntim rau hauv daim ntawv khoom kawg thiab npaj xa mus rau cov chaw tsim khoom siv hluav taws xob lossis cov neeg siv khoom kawg.

16. Kev xa khoom xa tuaj: Cov neeg tsim khoom xa khoom xa tuaj rau LCD rau ntau yam khoom siv hluav taws xob, xws li smartphone manufacturers, TV manufacturers, thiab lwm yam, rau kev koom ua ke rau hauv lawv cov khoom.

Cov no yog cov kauj ruam tseem ceeb ntawm LCD zaub tsim. Cov txheej txheem no yuav tsum muaj qib siab ntawm automation thiab precision tswj kom ntseeg tau tias txhua cov zaub muaj qhov zoo sib xws thiab kev ua haujlwm zoo. Kev tsim cov khoom lag luam zoo LCD yog ib txoj haujlwm nyuaj uas yuav tsum tau siv thev naus laus zis thiab khoom siv. Txawm li cas los xij, nws yog qhov kev txhim kho txuas ntxiv thiab txhim kho ntawm cov thev naus laus zis no uas tau ua rau LCD qhia txog qhov tseem ceeb ntawm cov khoom siv hluav taws xob niaj hnub no.