Invention Grant
- Patent Title: Color sensing device
- Patent Title (中): 彩色感应装置
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Application No.: US12746464Application Date: 2007-12-20
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Publication No.: US08390810B2Publication Date: 2013-03-05
- Inventor: Stephan R. Clark , Brett E. Dahlgren
- Applicant: Stephan R. Clark , Brett E. Dahlgren
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- International Application: PCT/US2007/026183 WO 20071220
- International Announcement: WO2009/082371 WO 20090702
- Main IPC: G01J3/46
- IPC: G01J3/46
Abstract:
A color sensing apparatus (10) includes an optical system (16) that produces a spatially uniform light beam (18).
Public/Granted literature
- US20100259755A1 COLOR SENSING DEVICE Public/Granted day:2010-10-14
Information query
