Invention Grant
- Patent Title: Optimized illumination for an omniscanner
- Patent Title (中): 优化的照明为一个omniscanner
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Application No.: US12672757Application Date: 2007-08-14
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Publication No.: US08827161B2Publication Date: 2014-09-09
- Inventor: Ken Fukuba , Tohru Takahashi
- Applicant: Ken Fukuba , Tohru Takahashi
- Applicant Address: US WA Renton JP
- Assignee: Opticon, Inc.,Optoelectronics Co., Ltd.
- Current Assignee: Opticon, Inc.,Optoelectronics Co., Ltd.
- Current Assignee Address: US WA Renton JP
- Agency: Kaplan Breyer Schwarz & Ottesen, LLP
- International Application: PCT/US2007/075851 WO 20070814
- International Announcement: WO2009/023028 WO 20090219
- Main IPC: G06K7/10
- IPC: G06K7/10 ; G06K15/12 ; H04N5/222 ; G03B15/03 ; G03B15/06
Abstract:
An imaging device preferably for use in a 2-D CCD or CMOS sensor is disclosed. The illumination means uses a plurality of illumination sources, some of which are coupled to lenses in an offset manner to promote far field illumination, and some of which are not so coupled and are arranged to provide near field illumination.
Public/Granted literature
- US20120002100A1 Optimized Illumination for an Omniscanner Public/Granted day:2012-01-05
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