| 发明名称 |
HOLOGRAM MEMORY READER |
| 摘要 |
PURPOSE:To achieve the improvement accuracy by operating a mirror light deflector in such as way that lead light beam is radiated to a hologram only at the recording mode of an image pickup tube and the region where no hologram is recorded radiated at the erase and read mode. |
| 申请公布号 |
JPS5374444(A) |
申请公布日期 |
1978.07.01 |
| 申请号 |
JP19760151113 |
申请日期 |
1976.12.15 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
FUJITO KATSUYUKI;MATSUDA HIROSHI |
| 分类号 |
G06K7/12;G02B26/10;G03H1/26;G03H1/30;G11C13/00;G11C13/04 |
主分类号 |
G06K7/12 |
| 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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