发明名称 |
Optical image generator having a spatial light modulator and a display device |
摘要 |
An optical image generator includes a spatial light modulator and a display device. The spatial light modulator contains a material whose optical property can be changed corresponding to a change in the image pattern of an electronic charge emitted from a photocathode, so that the image pattern can be written into the material. The display device contains a two-dimensional light emitting diode (LED) or a liquid crystal display of matrix type which is arranged against the photocathode of the spatial light modulator.
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申请公布号 |
US4818983(A) |
申请公布日期 |
1989.04.04 |
申请号 |
US19860894014 |
申请日期 |
1986.08.07 |
申请人 |
HAMAMATSU PHOTONICS KABUSHIKI KAISHA |
发明人 |
HARA, TSUTOMU;SUZUKI, YOSHIJI;MUKOUZAKA, NAOHISA |
分类号 |
G02F1/03;(IPC1-7):G09G3/00 |
主分类号 |
G02F1/03 |
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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