发明名称 |
HIGHHVOLTAGE AGING METHOD FOR CATHODEERAY TUBE |
摘要 |
PURPOSE:To avoide the local overheat for the electronic gun electrode by applying the high-voltage and high-frequency pulse intermittently, and thus to ensure a sufficient aging to improve the dielectric strength characteristic of the electrode as well as to enhance the characteristics of the cathode-ray tube. |
申请公布号 |
JPS53131752(A) |
申请公布日期 |
1978.11.16 |
申请号 |
JP19770045849 |
申请日期 |
1977.04.22 |
申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
YOSHIDA AKIO;SHIROSHITA MASAO |
分类号 |
H01J9/44 |
主分类号 |
H01J9/44 |
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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