Invention Grant
- Patent Title: Methods, systems, and products for illuminating displays
- Patent Title (中): 照明显示屏的方法，系统和产品
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Application No.: US12959905Application Date: 2010-12-03
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Publication No.: US08690408B2Publication Date: 2014-04-08
- Inventor: Kevin A. Li
- Applicant: Kevin A. Li
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L. P.
- Current Assignee: AT&T Intellectual Property I, L. P.
- Current Assignee Address: US GA Atlanta
- Agency: Scott P. Zimmerman, PLLC
- Main IPC: F21V8/00
- IPC: F21V8/00
Abstract:
Methods, systems, and products illuminate display devices. Light is injected into a waveguide and directed onto an array of picture elements. The light reflects from the array of picture elements through the waveguide, thus illuminating the array of picture elements.
Public/Granted literature
- US20120140515A1 Methods, Systems, and Products for Illuminating Displays Public/Granted day:2012-06-07
Information query
