- 专利标题： Cathode panel for a cold cathode field emission display and cold cathode field emission display, and method of producing cathode panel for a cold cathode field emission display
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申请号： US09572921申请日： 2000-05-17
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公开(公告)号： US06917155B1公开(公告)日： 2005-07-12
- 发明人: Yukihiro Kamide , Shinji Kubota , Hiroshi Sata , Kazuo Kikuchi
- 申请人： Yukihiro Kamide , Shinji Kubota , Hiroshi Sata , Kazuo Kikuchi
- 申请人地址： JP
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP
- 代理机构： Rader, Fishman & Grauer PLLC
- 代理商 Ronald P. Kananen
- 优先权： JPP11-137521 19990518; JPP11-200222 19990714
- 主分类号： H01J9/42
- IPC分类号： H01J9/42 ; H01J1/304 ; H01J9/02 ; H01J9/50 ; H01J29/04 ; H01J29/92 ; H01J31/12 ; H01J1/62
摘要：
A cathode panel for a cold cathode field emission display, comprising; (a) a plurality of main wirings, (b) a plurality of branch wirings extending from each main wiring, and (c) cold cathode electron emitting portions connected to the branch wirings, wherein a branch wiring connecting a cold cathode electron emitting portion defective in operation and a main wiring is cut off.
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