发明申请
- 专利标题： DISPLAY ELEMENT AND ELECTRICAL APPARATUS USING SAME
- 专利标题（中）： 显示元件和电器使用相同
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申请号： US13819647申请日： 2011-05-10
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公开(公告)号： US20130163068A1公开(公告)日： 2013-06-27
- 发明人: Toshiki Matsuoka , Tomoko Teranishi , Shun Ueki , Takuma Tomotoshi
- 申请人： Toshiki Matsuoka , Tomoko Teranishi , Shun Ueki , Takuma Tomotoshi
- 申请人地址： JP Osaka-shi ,Osaka
- 专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人地址： JP Osaka-shi ,Osaka
- 优先权： JP2010-190384 20100827
- 国际申请： PCT/JP2011/060737 WO 20110510
- 主分类号： G02B26/00
- IPC分类号： G02B26/00
摘要：
A display element (10) includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), a polar liquid (16) that is movably sealed on an effective display region (P1) side or a non-effective display region (P2) side inside a display space (S), a rib (14) that is provided on the lower substrate (3) so as to hermetically compartment the inside of the display space (S) according to each of a plurality of pixel regions (P), and oil (insulating fluid) (17) that is movably sealed inside the display space (S) for each pixel region (P) and does not mix with the polar liquid (16). In addition, when the polar liquid (16) is moved inside the display space (S) for each pixel region (P), signal electrodes (4) are provided on the lower substrate (3) side so that the flow path of the oil (17) inside the display space (S) becomes large.