发明名称 |
Finger authentication device |
摘要 |
A finger authentication device includes a base 101 and an upper case 102 which inclines to a proximal end side with respect to the base 101, which are integrally formed. The base 101 includes a finger guide 2 on which a finger is set, an optical system 4 for guiding transmissive light penetrating the finger, and an image pick-up unit 5 for picking up a pattern of the light guided by the optical system 4. Three LEDs 18a-c each for irradiating the light to the finger set on the finger guide 2 are arranged in the upper case 102. The light from the LEDs 18a-c irradiates a center tip and both sides of the finger, respectively. |
申请公布号 |
EP2226743(A2) |
申请公布日期 |
2010.09.08 |
申请号 |
EP20090177545 |
申请日期 |
2009.11.30 |
申请人 |
HITACHI-OMRON TERMINAL SOLUTIONS, CORP. |
发明人 |
BANNO, KATSUYA;KAMEYAMA, TAKAYUKI |
分类号 |
G06K9/20;G06K9/00 |
主分类号 |
G06K9/20 |
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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