发明授权
US07416463B2 Panel substrate, display panel, organic EL panel, and method of manufacturing the same
有权
面板基板，显示面板，有机EL面板及其制造方法
- 专利标题： Panel substrate, display panel, organic EL panel, and method of manufacturing the same
- 专利标题（中）： 面板基板，显示面板，有机EL面板及其制造方法
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申请号： US11045069申请日： 2005-01-31
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公开(公告)号： US07416463B2公开(公告)日： 2008-08-26
- 发明人: Isamu Ohshita , Toshinao Yuki
- 申请人： Isamu Ohshita , Toshinao Yuki
- 申请人地址： JP Yamagata-ken
- 专利权人： Tohoku Pioneer Corporation
- 当前专利权人： Tohoku Pioneer Corporation
- 当前专利权人地址： JP Yamagata-ken
- 代理机构： Arent Fox LLP.
- 优先权： JP2004-034656 20040212; JP2004-076087 20040317
- 主分类号： H01J9/00
- IPC分类号： H01J9/00
摘要：
A panel substrate which has an improved surface flatness so as to prevent a reduced display performance of a display panel. The panel substrate of the invention comprises a substrate member, a polish processing layer formed through wet film formation on or above the substrate member, and a polished surface formed as the surface of the polish processing layer.
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