发明名称 |
Field emission display having emitter arrangement structure capable of enhancing electron emission characteristics |
摘要 |
A field emission display. Gate electrodes are formed in a predetermined pattern on a first substrate. An insulation layer is formed on the first substrate covering the gate electrodes. Cathode electrodes are formed in a predetermined pattern on the insulation layer. Emitters are provided electrically contacting the cathode electrodes. A second substrate is provided opposing the first substrate with a predetermined gap therebetween. The first substrate and the second substrate form a vacuum container. An anode electrode is formed on a surface of the second substrate opposing the first substrate. Phosphor layers are formed in a predetermined pattern on the anode electrode. Portions of the cathode electrodes are removed to form emitter-receiving sections. Fences are formed between the emitter-receiving sections, one of the emitters being provided in each of the emitter-receiving sections electrically contacting the cathode electrodes.
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申请公布号 |
US7173365(B2) |
申请公布日期 |
2007.02.06 |
申请号 |
US20030370851 |
申请日期 |
2003.02.21 |
申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
LEE CHUN-GYOO;LEE SANG-JO;LEE BYONG-GON;AHN SANG-HYUCK;OH TAE-SIK;KIM JONG-MIN |
分类号 |
H01J1/304;H01J1/62;H01J1/30;H01J9/02;H01J29/04;H01J29/46;H01J29/48;H01J31/12;H01J63/04 |
主分类号 |
H01J1/304 |
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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