Field emitter and producing method thereof |
Title: |
Field emitter and producing method thereof |
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Application Number: |
200410027653 |
Application Date: |
2004/06/11 |
Announcement Date: |
2005/12/14 |
Pub. Date: |
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Publication Number: |
1707725 |
Announcement Number: |
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Grant Date: |
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Granted Pub. Date: |
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ApplicationType: |
Invention |
State/Country: |
11[China|beijing] |
IPC: |
H01J 1/304, H01J 1/46, H01J 9/02 |
Applicant(s): |
Tsinghua Univ. |
Inventor(s): |
Fan Shoushan, Liu Liang, Wei Yang |
Key Words: |
Field emitter, producing method |
Abstract: |
The present invention is field emitting device and its manufacture process, and aims at solving the problem of short-circuit between adjacent grids in field emitting device technology. The field emitting device of the present invention includes insulating support and at least two grids formed on the insulating support. The surfaces of adjacent grids and the surface of insulating support between each two grids have extending and covering insulating layer. The present invention also provides the manufacture process of the field emitting device. |
Claim: |
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Priority: |
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PCT: |
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LegalStatus: |
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