Invention Grant
- Patent Title: Image sensor based optical reader
- Patent Title (中): 基于图像传感器的光学读取器
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Application No.: US13018035Application Date: 2011-01-31
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Publication No.: US08474722B2Publication Date: 2013-07-02
- Inventor: Robert John Hennick , Charles P. Barber , Eric C. Coleman , Michael A. Ehrhart , Colleen Gannon , Robert C. Gardiner , William H. Havens , Vivian L. Hunter , Melvin D. McCall , Thomas Ruhlman
- Applicant: Robert John Hennick , Charles P. Barber , Eric C. Coleman , Michael A. Ehrhart , Colleen Gannon , Robert C. Gardiner , William H. Havens , Vivian L. Hunter , Melvin D. McCall , Thomas Ruhlman
- Applicant Address: US NY Skaneateles Falls
- Assignee: Hand Held Products, Inc.
- Current Assignee: Hand Held Products, Inc.
- Current Assignee Address: US NY Skaneateles Falls
- Agency: Heslin Rothenberg Farley & Mesiti P.C.
- Main IPC: G06K7/10
- IPC: G06K7/10

Abstract:
There is set forth herein an optical reader for reading target indicia. The said optical reader in one embodiment can comprise an imaging subsystem including an image sensor and a lens assembly for focusing light on said image sensor. The optical reader in one embodiment can comprise a control circuit in communication with said imaging subsystem. The optical reader in one embodiment can comprise an illumination subsystem in communication with a control circuit. The illumination subsystem in one embodiment can comprise at least one multiple color-emitting light source. The at least one multiple color-emitting light source in one embodiment can comprise at least two independently drivable light emitting elements.
Public/Granted literature
- US20110121076A1 IMAGE SENSOR BASED OPTICAL READER Public/Granted day:2011-05-26
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