发明名称 |
Grid electrodes for a display device |
摘要 |
A magnetic matrix display device has a grid electrode in which differing first grid (G1) and second grid (G2) apertures are used. A sensor element and a second grid electrode are combined as a single structure. Other aspects of the invention relate to a deflection anode having reduced capacitance, the use of a polyimide coating for the grid electrodes, the use of a compliant mounting and adjustment for a grid assembly and the provision of an illuminated border on a magnetic matrix display.
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申请公布号 |
US6317106(B1) |
申请公布日期 |
2001.11.13 |
申请号 |
US19980057519 |
申请日期 |
1998.04.09 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BEETESON JOHN STUART;KNOX ANDREW RAMSAY;PIETRZAK CHRISTOPHER CARLO |
分类号 |
H01J29/46;H01J29/68;(IPC1-7):G09G3/00;H01J29/70;H01J29/74 |
主分类号 |
H01J29/46 |
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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