发明授权
- 专利标题： LCD device, manufacturing method and equipment for LCD panel
- 专利标题（中）： 液晶显示装置，LCD面板的制造方法和设备
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申请号： US13581307申请日： 2012-06-29
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公开(公告)号： US08961730B2公开(公告)日： 2015-02-24
- 发明人: Cheng-hung Chen
- 申请人： Cheng-hung Chen
- 申请人地址： CN Shenzhen, Guangdong
- 专利权人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
- 当前专利权人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
- 当前专利权人地址： CN Shenzhen, Guangdong
- 代理商 Andrew C. Cheng
- 优先权： CN201210213638 20120626
- 国际申请： PCT/CN2012/077818 WO 20120629
- 国际公布： WO2014/000239 WO 20140103
- 主分类号： B32B37/12
- IPC分类号： B32B37/12
摘要：
The present invention provides a manufacturing method for LCD panel by coating the first sealant having electrical conductibility on the PSVA testing pad of the lower substrate or on the position of the upper substrate corresponding to the PSVA testing pad of the lower substrate such that the PSVA testing pad electrically connects to the transparent electrode through the first sealant.The present invention also provides a manufacturing method for the LCD device and a manufacturing equipment for the LCD panel. By the above ways, the present invention can improve the uneven phenomenon around the screen of the active viewing area of LCD panel and reduce the occurrence of broken bright spot and realize narrow frame design of the LCD panel.
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