Invention Grant
- Patent Title: System and method of reducing color shift in a display
- Patent Title (中): 降低显示器色偏的系统和方法
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Application No.: US12724329Application Date: 2010-03-15
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Publication No.: US08169688B2Publication Date: 2012-05-01
- Inventor: Jeffrey B. Sampsell
- Applicant: Jeffrey B. Sampsell
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM MEMS Technologies, Inc.
- Current Assignee: QUALCOMM MEMS Technologies, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Knobbe, Martens, Olson and Bear, LLP
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G02B26/08 ; G02F1/29
Abstract:
A system and method of reducing color shift in a display includes an interferometric modulator display configured to reflect light from at least one light source and through at least one converging optical element in an optical path from the light source to a viewer via the display. In one embodiment, the converging optical element comprises a diffractive optical element.
Public/Granted literature
- US20100172012A1 SYSTEM AND METHOD OF REDUCING COLOR SHIFT IN A DISPLAY Public/Granted day:2010-07-08
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