发明名称 |
FIELD EMISSION CATHODE DEVICE AND DISPLAY USING THE SAME |
摘要 |
A field emission cathode device includes an insulative substrate, a plurality of cathode electrodes, and a plurality of electron emission units. The insulative substrate has a top surface and a bottom surface. The insulative substrate defines a plurality of openings. The cathode electrodes are located on the bottom surface. Each of the electron emission units has a first portion secured between the insulative substrate and one corresponding cathode electrode and a second portion received in one corresponding opening.
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申请公布号 |
US2011101845(A1) |
申请公布日期 |
2011.05.05 |
申请号 |
US20100771041 |
申请日期 |
2010.04.30 |
申请人 |
TSINGHUA UNIVERSITY;HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
HAO HAI-YAN;LIU PENG;TANG JIE;WEI YANG;LIU LIANG;JIANG KAI-LI;FAN SHOU-SHAN |
分类号 |
H01J1/02 |
主分类号 |
H01J1/02 |
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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