| 发明名称 |
LIGHT BEAM SCANNER |
| 摘要 |
PURPOSE:To provide planeness to a flux of light leaving prisms different in vertical angle from each other by using the prisms as an aforcal anamorphic optical system. |
| 申请公布号 |
JPS5250738(A) |
申请公布日期 |
1977.04.23 |
| 申请号 |
JP19750126612 |
申请日期 |
1975.10.21 |
| 申请人 |
CANON KK |
发明人 |
HIRABAYASHI YOUICHI;MINAMI SETSUO;GOSHIMA TAKESHI |
| 分类号 |
H04N3/02;G02B26/10;G02B26/12;H04N1/113;H04N3/08 |
主分类号 |
H04N3/02 |
| 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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