Diarch field emission pixel tube |
Title: |
Diarch field emission pixel tube |
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Application Number: |
200610061416 |
Application Date: |
2006/06/30 |
Announcement Date: |
2008/01/02 |
Pub. Date: |
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Publication Number: |
101097829 |
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 31/12, H01J 63/00, H01J 29/86, H01J 29/02, H01J 29/04,H01J 1/63,H01J 1/304,H01J 7/18,C01B 31/00 |
Applicant(s): |
Tsinghua University |
Inventor(s): |
Yang Yuanchao, Wei Yang, Liu Liang, Jiang Kaili, Fan Shoushan |
Key Words: |
Diarch, field emission, pixel tube |
Abstract: |
The invention relates to a two-pole field emission pixel tube, comprising a hollow casing with a lighting portion which inner wall is coated with fluorescent material and an anode layer in turn. The casing is hollow sealed, while a cathode emitter is in the casing and opposite the lighting portion, the sharp of the cathode emitter is provided with a carbon nanometer line. The invention utilizes the better field emission property and the mechanical character with easy operation of the carbon nanometer line to improve the lighting property of field emission pixel tube. |
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