生体認証用撮影装置
- 专利权人:
- 株式会社日立メディアエレクトロニクス
- 发明人:
- 高橋 恭一
- 申请号：
- JP2008040814
- 公开号：
- JP5352093B2
- 申请日:
- 2008.02.22
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
To miniaturize a biometrics photographing device which performs authentication using vein information of a living body by forming at least a part of the reflecting surface of a reflection part into a curved surface.
SOLUTION: The biometrics photographing device includes an image sensor a lens the reflection part for reflecting a light image incident through an opening part toward the lens and a holding member for holding the lens and the reflection part. At least a part of the reflecting surface of the reflection part is composed of a curved surface. The reflecting surface of the reflection part may be composed of a flat surface and a curved surface.
COPYRIGHT: (C)2009 and JPO& INPIT
- 来源网站：
- 中国工程科技知识中心
