Invention Grant
- Patent Title: Photographing apparatus and authentication apparatus
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Application No.: US17642630Application Date: 2020-08-27
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Publication No.: US11928889B2Publication Date: 2024-03-12
- Inventor: Yusuke Matsuda , Naoto Miura , Akio Nagasaka , Yo Nonomura , Keiichiro Nakazaki
- Applicant: Hitachi, Ltd.
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Crowell & Moring LLP
- Priority: JP 19219636 2019.12.04
- International Application: PCT/JP2020/032464 2020.08.27
- International Announcement: WO2021/111684A 2021.06.10
- Date entered country: 2022-03-11
- Main IPC: G06V40/145
- IPC: G06V40/145 ; G06V10/141 ; G06V10/143 ; H04N23/56 ; H04N23/74

Abstract:
A photographing apparatus includes: an imaging unit which is arranged at a position opposed to a plurality of fingers to be presented, and is configured to image the plurality of fingers; and a plurality of light sources which are arranged in plurality in an array direction of the plurality of fingers, and are configured to irradiate the plurality of fingers with light from an outside of an opposing region in which the imaging unit is opposed to the plurality of fingers toward an inside of the opposing region.
Public/Granted literature
- US20220351542A1 Photographing Apparatus and Authentication Apparatus Public/Granted day:2022-11-03
Information query