lcd專業(yè)知識(shí)教育資料-資料下載頁(yè)
2024-12-07 22:04本頁(yè)面
【正文】 tach the TCP on the panel temporary in lower temp and lower pressure condition Manage the engineering record by BCR(Bar Code Reader) TAB工程簡(jiǎn)介 42 Adjust PCB position on the panel Detect the NG product after removing the label Discriminate the preliminary defect product And good product after inspection *PCB : printing circuit board PCB attachment NG GOOD detect the defect earlier,reduce the cost and avoid defect Flow to next position purpose Put the panel on the fixed PCB during TAB inspection Manage the engineering record by BCR(Bar Code Reader) TAB檢查工程簡(jiǎn)介 43 Paint silicon to avoid humid air Assembling The back light Press the PCB pletely by hot puncher (temperature:170℃ , pressure:3~4Mpas,time:6~9Sec) injector Attach PCB on the panel which has been attached with TAB Purpose Press the ACF temporary by hot puncher (temperature:80℃ , pressure:2~3Mpas, time: 2Sec) New roller Reclaimed box Manage the engineering record by BCR(Bar Code Reader) PCB工程簡(jiǎn)介 44 Assembling back light Assembling top case Aging Back light Top case screw Exchanging the label From the engineering to assembling Make adjustment inspection before aging (detect the preliminary NG product） Assembling the panel and back light purpose B/L工程簡(jiǎn)介 45 Transfer the LCM to aging room By transferring lifter Final inspection amp。packing Put the LCM on the Automatic transferring rack Aging room Put the LCM on the storage rack rack After aging the product three Hours in high temperature and high press Condition ,check the signal receiving Condition of product LCM e out from aging room automatically Output from aging rack Aging the product in the high temperature Condition and then inspect the product purpose Aging room rack Aging工程簡(jiǎn)介 46 Attach the protected film of polarizer Final inspection (=achieve customer’s requirement) OQC inspection (=achieve the customer’s requirement) Attach S/N (S/N:serial NO.) Serial No. Engineering label Check the engineering label And serial label Engineering label Inner packing warehouse packing Make final inspection amp。 OQC inspection Provide the best product to customer purpose 檢查、包裝工程簡(jiǎn)介 47
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