发明名称 |
Method of recording image information on the target of a scan converter tube |
摘要 |
A method and apparatus for recording and superimposing image information on the target of a scan converter tube. The image information is supplied in the form of an electric video signal by means whereof the electron beam projected from the cathode of the tube onto the target is modulated so as to form a charge image. The scan converter tube is alternatingly operated in the beam landing mode and in the secondary emission mode respectively.
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申请公布号 |
US4319274(A) |
申请公布日期 |
1982.03.09 |
申请号 |
US19790049341 |
申请日期 |
1979.06.18 |
申请人 |
N.V. OPTISCHE INDUSTRIE DE OUDE DELFT |
发明人 |
GELUK, RONALD J. |
分类号 |
H04N5/907;H01J31/58;H01J31/60;(IPC1-7):H04N5/02;H04N5/14 |
主分类号 |
H04N5/907 |
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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