- 专利标题: Liquid crystal display device
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申请号: EP86110748.0申请日: 1986-08-04
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公开(公告)号: EP0212415B2公开(公告)日: 1994-03-30
- 发明人: Ito, Hiroshi , Kugo, Masaru
- 申请人: HITACHI, LTD. , HITACHI AUTOMOTIVE ENGINEERING CO., LTD.
- 申请人地址: 6, Kanda Surugadai 4-chome Chiyoda-ku, Tokyo 100 JP
- 专利权人: HITACHI, LTD.,HITACHI AUTOMOTIVE ENGINEERING CO., LTD.
- 当前专利权人: HITACHI, LTD.,HITACHI AUTOMOTIVE ENGINEERING CO., LTD.
- 当前专利权人地址: 6, Kanda Surugadai 4-chome Chiyoda-ku, Tokyo 100 JP
- 代理机构: Beetz & Partner Patentanwälte
- 优先权: JP174160/85 19850809
- 主分类号: G02F1/133
- IPC分类号: G02F1/133 ; G09F9/35
公开/授权文献
- EP0212415B1 Liquid crystal display device 公开/授权日:1991-03-06
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