发明名称 |
Field emission cathode and planar light source using the same |
摘要 |
An exemplary field emission cathode includes an electrically conductive layer and an electron-emitting member formed thereon. The electron-emitting member includes an electron-emitting material configured for emitting electrons and a getter material configured for collecting outgassed materials. An exemplary planar light source includes an anode and a cathode spaced apart from the anode. The anode includes a first electrically conductive layer and a fluorescent layer formed on an inner surface of the first electrically conductive layer. The cathode includes a second electrically conductive layer and an electron-emitting member formed on an inner surface of the second electrically conductive layer which faces toward the fluorescent layer. The electron-emitting member includes an electron-emitting material and a getter material.
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申请公布号 |
US2007063630(A1) |
申请公布日期 |
2007.03.22 |
申请号 |
US20060438010 |
申请日期 |
2006.05.19 |
申请人 |
HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
GUO CAI-LIN;QIAN LI;TANG JIE;LIU LIANG;DU BING-CHU;HU ZHAO-FU;CHEN PI-JIN;FAN SHOU-SHAN |
分类号 |
H01J1/00;H01J1/62;H01J19/06;H01J63/04 |
主分类号 |
H01J1/00 |
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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