发明名称 |
Field emission display with deflecting MEMS electrodes |
摘要 |
An electron emitting structure having deflectable electrodes, such as found in grating light valves (GLVs) is provided. In one implementation, the structure includes a substrate having base electrodes and gate electrodes coupled thereto and insulated from each other, and an emitting material deposited on active regions of the base electrodes. Upon applying a voltage potential difference between a base electrode and a gate electrode, a portion of one of the base electrode and the gate electrode deflects through electrostatic force positioning the portion of the one of the base electrode and the gate electrode relative to another one of the base electrode and the gate electrode such that an electric field is produced that is sufficient to cause an emission from an emitting material deposited on the base electrode. In preferred form, lower drive voltages are required to provide the electric field without requiring sub-micron spacing between electrodes.
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申请公布号 |
US6747416(B2) |
申请公布日期 |
2004.06.08 |
申请号 |
US20030349260 |
申请日期 |
2003.01.21 |
申请人 |
SONY CORPORATION;SONY ELECTRONICS, INC. |
发明人 |
BARGER JACK;WANG JAMES QIAN;RUSS BENJAMIN EDWARD;GUILLOU JEAN-PIERRE |
分类号 |
G09G3/10;G09G3/20;H01J;H01J3/02;H01J29/48;(IPC1-7):G09G3/10 |
主分类号 |
G09G3/10 |
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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