Invention Grant
- Patent Title: Light guides and backlight systems incorporating prismatic structures and light redirectors
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Application No.: US13891492Application Date: 2013-05-10
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Publication No.: US09243774B2Publication Date: 2016-01-26
- Inventor: Je Hong Kim , Jignesh Gandhi
- Applicant: Pixtronix, Inc.
- Applicant Address: US CA San Diego
- Assignee: Pixtronix, Inc.
- Current Assignee: Pixtronix, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Weaver Austin Villeneuve & Sampson, LLP
- Main IPC: F21V7/04
- IPC: F21V7/04 ; F21V8/00
Abstract:
Improved apparatus and method for collecting and directing light from a source via a light guide and modulated display assembly in an efficient manner through the design and use of prismatic optical structures, diffusers and/or light redirectors.
Public/Granted literature
- US20130250619A1 LIGHT GUIDES AND BACKLIGHT SYSTEMS INCORPORATING PRISMATIC STRUCTURES AND LIGHT REDIRECTORS Public/Granted day:2013-09-26
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