发明授权
- 专利标题： Display device with peel-preventing pattern
- 专利标题（中）： 具有防脱型图案的显示装置
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申请号： US12331553申请日： 2008-12-10
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公开(公告)号： US08045123B2公开(公告)日： 2011-10-25
- 发明人: Tetsuya Kawamura , Kazuhiko Yanagawa , Nagatoshi Kurahashi , Tsuyoshi Uchida
- 申请人： Tetsuya Kawamura , Kazuhiko Yanagawa , Nagatoshi Kurahashi , Tsuyoshi Uchida
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Antonelli, Terry, Stout & Kraus, LLP.
- 优先权： JP2002-077678 20020320
- 主分类号： G02F1/1343
- IPC分类号： G02F1/1343 ; G02F1/1345
摘要：
A display device includes a substrate having display portion and peripheral portion, a plurality of gate signal lines and a plurality of drain signal lines formed over the substrate, a plurality of switching elements connected to the plurality of gate signal lines and the plurality of drain signal lines and formed over the substrate, and a plurality of pixel electrodes connected to the plurality of switching elements and formed in the display portion. An organic interlayer film is formed in the display portion and the peripheral portion, and a covering layer is formed on the organic interlayer film in the peripheral portion and the insulating film includes at least one of a plurality of recesses and protuberances.
公开/授权文献
- US20090128766A1 Display Device 公开/授权日：2009-05-21
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