发明名称 |
AUTOMATIC FOCUSING DEVICE |
摘要 |
PURPOSE:To focus automatically by converting signals obtaining from one scanning line in an image formation field of vision to digital signals, and by performing a fixed operation, using this digital value in the optical system of a microscopy. |
申请公布号 |
JPS535649(A) |
申请公布日期 |
1978.01.19 |
申请号 |
JP19760079607 |
申请日期 |
1976.07.05 |
申请人 |
OMRON TATEISI ELECTRONICS CO |
发明人 |
TANIMURA YASUAKI;OBATA MASARU |
分类号 |
G03B13/36;G02B7/36;G02B27/40 |
主分类号 |
G03B13/36 |
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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