| 发明名称 |
CATHODE BODY AND FLUORESCENT TUBE USING THE SAME |
| 摘要 |
<p>Provided is a cathode body having high luminance, high efficiency and long service life. The cathode body is manufactured by forming a LaB6 film on a cylindrical cup, which is formed of a highly heat conductive metal alloy containing a lanthanum oxide, by using a magnetron sputter apparatus which can perform sputtering at a low electron temperature.</p> |
| 申请公布号 |
WO2009035074(A1) |
申请公布日期 |
2009.03.19 |
| 申请号 |
WO2008JP66530 |
申请日期 |
2008.09.12 |
| 申请人 |
NATIONAL UNIVERSITY CORPORATION TOHOKU UNIVERSITY;FOUNDATION FOR ADVANCEMENT OF INTERNATIONAL SCIENCE;OHMI, TADAHIRO;GOTO, TETSUYA |
发明人 |
OHMI, TADAHIRO;GOTO, TETSUYA |
| 分类号 |
H01J61/06;H01J9/02;H01J61/70 |
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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