发明名称 |
Cathode-ray tube having antistatic silicate glare-reducing coating |
摘要 |
A cathode-ray tube comprising a glass viewing window having, on its external viewing surface, an antistatic, glare-reducing, image-transmitting coating. The coating has a rough surface and is composed essentially of a silicate material and a metallic compound in proportions to impart the desired antistatic characteristic without substantially degrading the image-transmitting capability of the coating. When the tube is operated, the coating is grounded either directly or through the metal implosion-prevention system on the tube.
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申请公布号 |
US4563612(A) |
申请公布日期 |
1986.01.07 |
申请号 |
US19840624371 |
申请日期 |
1984.06.25 |
申请人 |
RCA CORPORATION |
发明人 |
DEAL, SAMUEL B.;BARTCH, DONALD W.;FORBERGER, STEVEN C. |
分类号 |
C09K3/16;H01J29/86;H01J29/88;H01J29/89;(IPC1-7):H01J31/00 |
主分类号 |
C09K3/16 |
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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