Ngexesha lokwenziwa kwepaneli ye-flat panel (FPD), iimvavanyo zokujonga ukusebenza kweepaneli kunye neemvavanyo zokuvavanya inkqubo yokuvelisa ziyenziwa.
Uvavanyo ngexesha lenkqubo yoluhlu
Ukuze uvavanye umsebenzi wephaneli kwinkqubo yoluhlu, uvavanyo lwe-array lwenziwa ngokusebenzisa umhloli we-array, i-probe ye-probe kunye neyunithi yokuhlola.Olu vavanyo luyilelwe ukuvavanya ukusebenza kweesekethe zoluhlu lwe-TFT ezenzelwe iiphaneli kwii-substrates zeglasi kunye nokubona naziphi na iingcingo ezaphukileyo okanye iifutshane.
Kwangaxeshanye, ukuze kuvavanywe inkqubo kwinkqubo yoluhlu lokutshekisha impumelelo yenkqubo kunye nokunika ingxelo ngenkqubo yangaphambili, i-DC parameter tester, i-TEG probe kunye ne-probe unit isetyenziselwa uvavanyo lwe-TEG.(“TEG” imele i-Test Element Group, kuquka ii-TFTs, i-capacitive elements, i-elementi yocingo, kunye nezinye izinto ze-array circuit.)
Uvavanyo kwiYunithi / Inkqubo yeModyuli
Ukuze uvavanye umsebenzi wepaneli kwinkqubo yeseli kunye nenkqubo yemodyuli, iimvavanyo zokukhanyisa zenziwe.
Iphaneli ivuliwe kwaye yakhanyiswa ukubonisa ipateni yokuvavanya ukujonga ukusebenza kwephaneli, iziphene zamanqaku, iziphene zomgca, i-chromaticity, i-chromatic aberration (engafaniyo), umahluko, njl.
Kukho iindlela ezimbini zokuhlola: Uhlolo lwepaneli yembonakalo yomsebenzisi kunye nokuhlolwa kwepaneli ngokuzenzekelayo usebenzisa ikhamera yeCCD eyenza ngokuzenzekelayo ukufumanisa isiphene kunye nokuvavanya / ukungaphumeleli.
Abavavanyi beeseli, ii-cell probes kunye neeyunithi zeprobe zisetyenziselwa ukuhlolwa.
Uvavanyo lwemodyuli lukwasebenzisa inkqubo yokufumanisa i-mura kunye nembuyekezo efumanisa ngokuzenzekelayo i-mura okanye ukungalingani kwisiboniso kwaye ikhuphe i-mura kunye nembuyekezo elawulwa ngokukhanya.
Ixesha lokuposa: Jan-18-2022