发明名称 |
Display device with specific electrode structure and composition |
摘要 |
A cold-cathode discharge display device which includes a fluorescent tube and electrodes containing R2O3-z, where R is an atom or an atom group of rare earth elements, O is oxygen, and z is 0.0 to 1.0, to perform field emission of electrons and emission of secondary electrons. The electrodes are generated with an electron emitting film containing rare earth elements.
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申请公布号 |
US5973449(A) |
申请公布日期 |
1999.10.26 |
申请号 |
US19990226880 |
申请日期 |
1999.01.07 |
申请人 |
CASIO COMPUTER CO., LTD.;STANLEY ELECTRIC CO., LTD. |
发明人 |
NAKAMURA, OSAMU;SUZUKI, SHIGEMI |
分类号 |
H01J61/06;G02F1/13357;H01J1/30;H01J1/304;H01J9/02;H01J17/06;H01J31/12;H01J61/067;(IPC1-7):H01J1/62 |
主分类号 |
H01J61/06 |
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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