Ngexesha lokwenziwa kwe-flat panel display (FPD), kwenziwa uvavanyo lokujonga ukusebenza kweepaneli kunye novavanyo lokuvavanya inkqubo yokwenziwa.
Uvavanyo ngexesha lenkqubo yoluhlu
Ukuze kuvavanywe umsebenzi wephaneli kwinkqubo ye-array, uvavanyo lwe-array lwenziwa kusetyenziswa i-array tester, i-array probe kunye neyunithi ye-probe. Olu vavanyo lwenzelwe ukuvavanya ukusebenza kweesekethe ze-TFT array ezenzelwe iiphaneli ezikwi-substrates zeglasi kunye nokufumanisa naziphi na iingcingo okanye ii-shorts ezaphukileyo.
Kwangaxeshanye, ukuze kuvavanywe inkqubo kwinkqubo ye-array ukujonga impumelelo yenkqubo kunye nokuphendula ngenkqubo yangaphambili, kusetyenziswa umvavanyi we-DC parameter, i-TEG probe kunye neyunithi ye-probe kuvavanyo lwe-TEG. (“TEG” imele i-Test Element Group, kuquka ii-TFT, izinto ze-capacitive, izinto ze-wire, kunye nezinye izinto zesekethe ye-array.)
Uvavanyo kwiYunithi/Inkqubo yeModyuli
Ukuze kuvavanywe umsebenzi wephaneli kwinkqubo yeseli kunye nenkqubo yemodyuli, kwenziwe uvavanyo lokukhanyisa.
Iphaneli iyasebenza kwaye ikhanyiswe ukuze ibonise ipateni yovavanyo ukujonga ukusebenza kwephaneli, iziphene zamanqaku, iziphene zomgca, i-chromaticity, i-chromatic aberration (ukungalingani), umahluko, njl.njl.
Kukho iindlela ezimbini zokuhlola: ukuhlolwa kwephaneli ebonakalayo yomqhubi kunye nokuhlolwa kwephaneli okuzenzakalelayo kusetyenziswa ikhamera ye-CCD ezenzela ngokuzenzekelayo ukufumanisa iziphene kunye nokuvavanya ukupasa/ukungaphumeleli.
Ii-cell testers, ii-cell probes kunye nee-probe units zisetyenziselwa ukuhlolwa.
Uvavanyo lwemodyuli lukwasebenzisa inkqubo yokufumanisa nokuhlawula i-mura efumanisa ngokuzenzekelayo i-mura okanye ukungalingani kwisibonisi kwaye isuse i-mura ngokuhlawula okulawulwa kukukhanya.
Ixesha lokuposa: Jan-18-2022