发明名称 |
COLOUR TELEVISION DISPLAY TUBE |
摘要 |
<p>A colour television display tube having colour selection means which are connected electrically, via at least one metal contact spring, to a resistive layer provided internally on the envelope of the tube. The contact spring is in electrical contact with said resistive layer via a contact face which is provided on the resistive layer and consists of a layer of electrically readily conductive material.</p> |
申请公布号 |
CA1059568(A) |
申请公布日期 |
1979.07.31 |
申请号 |
CA19770270486 |
申请日期 |
1977.01.26 |
申请人 |
N.V. PHILIPS'GLOEILAMPENFABRIEKEN |
发明人 |
ZEGERS, ANTONIUS P.F.;COMPEN, JOHANNES M.A.A. |
分类号 |
H01J29/02;H01C7/00;H01J29/88;H01J29/92;H01J31/20;(IPC1-7):01J29/07 |
主分类号 |
H01J29/02 |
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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