发明公开
- 专利标题： Flat-type display
- 专利标题（中）： 的平面显示设备
-
申请号： EP01400623.3申请日： 2001-03-09
-
公开(公告)号： EP1132940A3公开(公告)日： 2004-01-02
- 发明人: Morikazu, Konishi , Koichi, Iida
- 申请人： SONY CORPORATION
- 申请人地址： 7-35, Kitashinagawa 6-chome Shinagawa-ku Tokyo JP
- 专利权人： SONY CORPORATION
- 当前专利权人： SONY CORPORATION
- 当前专利权人地址： 7-35, Kitashinagawa 6-chome Shinagawa-ku Tokyo JP
- 代理机构： Thévenet, Jean-Bruno
- 优先权： JP2000067641 20000310; JP2000175011 20000612; JP2000332522 20001031
- 主分类号： H01J31/12
- IPC分类号： H01J31/12 ; H01J3/02 ; G09G3/22 ; H01J29/96
摘要：
A flat-type display comprising a first panel (10) having electron-emitting portions (16); a second panel (20) having an electron irradiation surface: and an electron-emitting-portion driving circuit (31, 34) for driving the electron-emitting portions (16), wherein an electron-emitting-portion cutoff circuit (32) is provided between the electron-emitting portions (16) and the electron-emitting-portion driving circuit (31, 34) for preventing a discharge between the electron-emitting portions (16) and the electron irradiation surface.
公开/授权文献
- EP1132940A2 Flat-type display 公开/授权日：2001-09-12
信息查询
