Invention Grant
- Patent Title: Laser based display method and system
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Application No.: US13853694Application Date: 2013-03-29
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Publication No.: US08582038B1Publication Date: 2013-11-12
- Inventor: James W. Raring , Paul Rudy
- Applicant: Soraa, Inc.
- Applicant Address: US CA Fremont
- Assignee: Soraa, Inc.
- Current Assignee: Soraa, Inc.
- Current Assignee Address: US CA Fremont
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: H04N5/64
- IPC: H04N5/64 ; H04N9/31 ; H04N5/74 ; G02F1/00 ; F21V1/00 ; F21V11/00 ; B60Q1/26 ; G02F1/1335 ; G03B21/00 ; H01S5/00

Abstract:
The present invention is directed to display technologies. More specifically, various embodiments of the present invention provide projection display systems where one or more laser diodes are used as light source for illustrating images. In one set of embodiments, the present invention provides projector systems that utilize blue and/or green laser fabricated using gallium nitride containing material. In another set of embodiments, the present invention provides projection systems having digital lighting processing engines illuminated by blue and/or green laser devices. In one embodiment, the present invention provides a 3D display system. There are other embodiments as well.
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