发明申请
- 专利标题: DISPLAY DEVICE AND ELECTRIC APPARATUS USING THE SAME
- 专利标题(中): 显示装置和使用该装置的电子装置
-
申请号: US12746100申请日: 2008-08-07
-
公开(公告)号: US20100245408A1公开(公告)日: 2010-09-30
- 发明人: Toshiki Matsuoka , Akio Miyata , Tomoko Teranishi , Shinichi Nakano , Kazuhiro Deguchi
- 申请人: Toshiki Matsuoka , Akio Miyata , Tomoko Teranishi , Shinichi Nakano , Kazuhiro Deguchi
- 优先权: JP2007-327941 20071219
- 国际申请: PCT/JP2008/064208 WO 20080807
- 主分类号: G09G5/10
- IPC分类号: G09G5/10 ; G09G5/00
摘要:
A display device (10) includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), and a conductive liquid (16) that is sealed in a display space (S) formed between the upper substrate (2) and the lower substrate (3) so as to be moved toward an effective display region (P1) or a non-effective display region (P2). In the display device (10), a signal electrode (4), a reference electrode (5), and a scanning electrode (6) are configured so that voltages in a predetermined voltage range can be independently applied to the respective electrodes. The same voltages (third voltage and fourth voltage) are applied to the reference electrode (5) and the scanning electrode (6) that are provided on the lower substrate (3) so as to be located on the effective display region (P1) side and the non-effective display region (P2) side, respectively.
公开/授权文献
- US08363040B2 Display device and electric apparatus using the same 公开/授权日:2013-01-29