发明名称 |
Television projector system |
摘要 |
An optical image generation and projection system is disclosed as including a light relay type image generator for transforming an invisible electronic signal into a visible amplitude modulated image having interferential contrasts on an oil layer and a light source and lens system associated therewith in such manner as to project the optical image generated thereby onto a projection screen.
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申请公布号 |
US4110791(A) |
申请公布日期 |
1978.08.29 |
申请号 |
US19770788383 |
申请日期 |
1977.04.18 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
ROSENDAHL, GOTTFRIED R. |
分类号 |
H04N5/74;(IPC1-7):H04N5/66;G02F1/01 |
主分类号 |
H04N5/74 |
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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