Invention Grant
US07806539B2 Transreflectors, transreflector systems and displays and methods of making transreflectors
有权
反射器，反射器系统和显示器以及制造透射反射器的方法
- Patent Title: Transreflectors, transreflector systems and displays and methods of making transreflectors
- Patent Title (中): 反射器，反射器系统和显示器以及制造透射反射器的方法
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Application No.: US12365916Application Date: 2009-02-05
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Publication No.: US07806539B2Publication Date: 2010-10-05
- Inventor: Jeffery R. Parker , Timothy A. McCollum
- Applicant: Jeffery R. Parker , Timothy A. McCollum
- Applicant Address: KY
- Assignee: Rambus International Ltd.
- Current Assignee: Rambus International Ltd.
- Current Assignee Address: KY
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Main IPC: F21V9/14
- IPC: F21V9/14
Abstract:
Optical assembly includes a hollow backlight having at least one light input edge and at least one light source positioned adjacent to the at least one light input edge. A back reflector is positioned at or in close proximity to a first side of the hollow backlight for reflecting the light through the hollow backlight and out through a second side of the hollow backlight superimposed on the first side, and a reflective polarizer is positioned at or in close proximity to the second side of the backlight.
Public/Granted literature
- US20090161385A1 TRANSREFLECTORS, TRANSREFLECTOR SYSTEMS AND DISPLAYS AND METHODS OF MAKING TRANSREFLECTORS Public/Granted day:2009-06-25
Information query
