发明申请
US20090195745A1 MOTHER SUBSTRATE, SUBSTRATE FOR DISPLAY PANEL AND METHOD OF MANUFACTURING DISPLAY PANEL
有权
主体基板，显示面板用基板和制造显示面板的方法
- 专利标题： MOTHER SUBSTRATE, SUBSTRATE FOR DISPLAY PANEL AND METHOD OF MANUFACTURING DISPLAY PANEL
- 专利标题（中）： 主体基板，显示面板用基板和制造显示面板的方法
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申请号： US12421228申请日： 2009-04-09
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公开(公告)号： US20090195745A1公开(公告)日： 2009-08-06
- 发明人: Back-Won LEE
- 申请人： Back-Won LEE
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR2003-47723 20030714
- 主分类号： G02F1/1345
- IPC分类号： G02F1/1345 ; G09G5/00 ; H01L27/12
摘要：
In a mother substrate for a lower substrate, a substrate for a display panel and a method of manufacturing a display panel, the substrate for the display panel includes a lower substrate and an upper substrate facing the lower substrate. The lower substrate includes an inspection line that receives a first inspection signal externally provided, a gate driving part that outputs a second inspection signal in response to the first inspection signal from the inspection line, and a pixel part driven in response to the second inspection signal. The inspection line is disposed on a grinding area. Thus, the display panel may have an enhanced productivity and an improved yield, on which the gate driving part is formed.
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