发明申请
- 专利标题： LIGHT CONDENSING LENS AND THREE-DIMENSIONAL DISTANCE MEASURING APPARATUS
- 专利标题（中）： 光凝透镜和三维距离测量装置
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申请号： US12917006申请日： 2010-11-01
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公开(公告)号： US20110112795A1公开(公告)日： 2011-05-12
- 发明人: Kazumasa Kaneda , Yoshito Asoma
- 申请人： Kazumasa Kaneda , Yoshito Asoma
- 申请人地址： JP Tokyo
- 专利权人： SONY CORPORATION
- 当前专利权人： SONY CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2009-256053 20091109
- 主分类号： G01B11/14
- IPC分类号： G01B11/14 ; G02B27/12 ; G01C3/08
摘要：
A light condensing lens includes a plurality of lenses disposed side by side in a splitting direction of a view angle to condense incident light over a range corresponding to respective split portions of the view angle. The view angle is split in a direction orthogonal to an optical axis of the incident light.