发明授权
- 专利标题： Liquid crystal display panel and method for manufacturing same, and liquid crystal display device
- 专利标题（中）： 液晶显示面板及其制造方法以及液晶显示装置
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申请号： US12123861申请日： 2008-05-20
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公开(公告)号： US08284372B2公开(公告)日： 2012-10-09
- 发明人: Masashi Aizawa , Atsuo Inoue , Yasutada Nakagawa
- 申请人： Masashi Aizawa , Atsuo Inoue , Yasutada Nakagawa
- 申请人地址： JP Tokyo
- 专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2007-138370 20070524
- 主分类号： G02F1/1339
- IPC分类号： G02F1/1339
摘要：
A liquid crystal display panel includes: a pair of substrates; a cylindrical spacer configured to hold a gap between the pair of substrates, and a liquid crystal which fills the gap. The cylindrical spacer includes a first support portion having a first support surface and a second support portion having a second support surface. The first support portion is provided inside the second support surface so that the first support surface is projected from the second support surface. The second support portion is provided on a major surface of one of the substrates the second support surface from the major surface.