发明名称 |
Thermal electron emission backlight device |
摘要 |
A thermal electron emission backlight device comprises: a first substrate and a second substrate disposed in parallel and separated by a predetermined distance from each other; a first anode electrode and a second anode electrode facing the first anode electrode, the first and second anode electrodes being formed on inner surfaces of the first substrate and the second substrate, respectively; cathode electrodes disposed at predetermined intervals and in parallel with each other between the first substrate and the second substrate; a phosphor layer formed on the second anode electrode; and a plurality of spacers disposed between the first substrate and the second substrate so as to maintain the predetermined distance therebetween. When a predetermined voltage is applied to the cathode electrodes, thermal electrons are emitted from the cathode electrodes.
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申请公布号 |
US2006261726(A1) |
申请公布日期 |
2006.11.23 |
申请号 |
US20060432533 |
申请日期 |
2006.05.12 |
申请人 |
CHOI JUN-HEE;CHUNG DEUK-SEOK;SONG BYONG-GWON;ZOULKARNEEV ANDREI;BAIK CHAN-WOOK;KIM HA-JONG;SHIN MOON-JIN;KANG HO-SUK |
发明人 |
CHOI JUN-HEE;CHUNG DEUK-SEOK;SONG BYONG-GWON;ZOULKARNEEV ANDREI;BAIK CHAN-WOOK;KIM HA-JONG;SHIN MOON-JIN;KANG HO-SUK |
分类号 |
H01J63/04;H01J1/62 |
主分类号 |
H01J63/04 |
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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