发明授权
- 专利标题： Method of manufacturing display apparatus comprising forming an opaque material layer having first and second thicknesses on a transparent conductive layer
- 专利标题（中）： 制造显示装置的方法包括在透明导电层上形成具有第一和第二厚度的不透明材料层
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申请号： US12101079申请日： 2008-04-10
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公开(公告)号： US07948594B2公开(公告)日： 2011-05-24
- 发明人: Hye-Young Ryu
- 申请人： Hye-Young Ryu
- 申请人地址： KR
- 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
- 代理机构： Innovation Counsel LLP
- 优先权： KR10-2007-0036028 20070412
- 主分类号： G02F1/1343
- IPC分类号： G02F1/1343 ; G02F1/13
摘要：
A display substrate includes a transparent insulating substrate, a transparent common electrode, a dummy pattern and a key pattern. The transparent insulating substrate has a display area and a non-display area. Images are displayed in the display area, and the non-display area surrounds the display area. The transparent common electrode is formed in the display area of the insulating substrate. The dummy pattern is formed in the non-display area of the insulating substrate. The dummy pattern is formed from the same material as the common electrode. The key pattern is formed on the dummy pattern. The key pattern may include a metal or an opaque photoresist. Therefore, a process of manufacturing the display substrate may be simplified.
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