发明名称 |
Methods for manufacturing cold cathode arrays |
摘要 |
A cold cathode emitter structure is described together with two methods for manufacturing it. These methods are cost effective and relatively simple to implement. A key feature is the incorporation of chemical-mechanical polishing into the process. This allows the micro-cones, that serve as cold cathodes, to be easily positioned so that their apexes are located at the correct height relative to the gate lines. A second important feature is that the openings in the gate lines through which the emitted electrons will pass are made to be significantly narrower than in conventional designs.
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申请公布号 |
US5693235(A) |
申请公布日期 |
1997.12.02 |
申请号 |
US19950566648 |
申请日期 |
1995.12.04 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
LIU, NANCHOU DAVID;HUANG, JAMMY CHIN-MING;LU, JIN-YUH |
分类号 |
H01J9/02;(IPC1-7):H01J9/02 |
主分类号 |
H01J9/02 |
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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