发明名称 |
Flat panel display device with surfaces of cathodes and control electrodes lying in the same flat plane |
摘要 |
A structure is provided which facilitates manufacturing of a flat type image display element which includes electrodes capable of enhancing the display efficiency with an extremely small control electrode current using a cathode material which can obtain a sufficient intensity of electron emission in a low electric field. A structure is provided in which control electrodes and cathodes are formed substantially on a the plane on a first panel, while control electrode lines which electrically connect the control electrodes of a plurality of pixels are not included in the plane which is parallel to a phosphor screen panel and includes the cathodes and the control electrodes.
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申请公布号 |
US7259511(B2) |
申请公布日期 |
2007.08.21 |
申请号 |
US20040786014 |
申请日期 |
2004.02.26 |
申请人 |
HITACHI DISPLAYS, LTD. |
发明人 |
YAGUCHI TOMIO;MUNEYOSHI TAKAHIKO;OKAI MAKOTO;HAYASHI NOBUAKI |
分类号 |
H01J29/04;H01J63/06;H01J1/304;H01J1/62;H01J29/02;H01J29/48;H01J31/12;H01J63/04 |
主分类号 |
H01J29/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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