Invention Grant
- Patent Title: Optical system architecture
- Patent Title (中): 光系统架构
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Application No.: US11192912Application Date: 2005-07-29
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Publication No.: US07527381B2Publication Date: 2009-05-05
- Inventor: Arthur Piehl , Anurag Gupta , Scott Lerner
- Applicant: Arthur Piehl , Anurag Gupta , Scott Lerner
- 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
- Main IPC: G03B21/00
- IPC: G03B21/00 ; G03B21/26
Abstract:
A projection system is disclosed that has a chromaticity/luminosity module in serial optical communication with a luminosity module. The chromaticity/luminosity module has a pair of chromaticity/luminosity modulators configured to modulate incident light to generate color on a pixel-by-pixel basis. The luminosity module has a pair of luminosity modulators configured to modulate incident light to generate a light image.
Public/Granted literature
- US20070024811A1 Optical system architecture Public/Granted day:2007-02-01
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