Invention Grant
- Patent Title: Light guide including optical scattering elements and a method of manufacture
- Patent Title (中): 光导包括光散射元件和制造方法
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Application No.: US11588947Application Date: 2006-10-27
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Publication No.: US07864395B2Publication Date: 2011-01-04
- Inventor: Clarence Chui
- Applicant: Clarence Chui
- 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 & Bear LLP
- Main IPC: G02F1/03
- IPC: G02F1/03
Abstract:
A method and system for fabricating a light guide is disclosed. The method and system comprise providing a light guide element which includes a plurality of scattering elements located therein and adjusting at least a portion of the scattering elements to maintain their optical scattering character. The present invention provides a system and method for fabricating a front light technology that is inexpensive and can compete on a cost basis with LCD backlight technologies while maintaining reasonable performance.
Public/Granted literature
- US20080100900A1 Light guide including optical scattering elements and a method of manufacture Public/Granted day:2008-05-01
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