Invention Grant
- Patent Title: Rear projection display using laser excited photoluminescence
- Patent Title (中): 背投显示采用激光激发光致发光
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Application No.: US13284517Application Date: 2011-10-28
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Publication No.: US08696136B2Publication Date: 2014-04-15
- Inventor: Martin Achtenhagen , Preston P. Young , John Edward Spencer
- Applicant: Preston P. Young , John Edward Spencer , Cheryl Achtenhagen
- Applicant Address: US TX Richardson
- Assignee: Photodigm, Inc.
- Current Assignee: Photodigm, Inc.
- Current Assignee Address: US TX Richardson
- Agency: Slater & Matsil, L.L.P.
- Main IPC: G03B21/14
- IPC: G03B21/14
Abstract:
A display system includes an optical light source and a display panel with an array of optically excitable pixels. Optics are positioned between the optical light source and the display panel so as to direct light from the optical light source toward the display panel to cause the optically excitable pixels to emit a visible image.
Public/Granted literature
- US20120195021A1 Rear Projection Display Using Laser Excited Photoluminescence Public/Granted day:2012-08-02
Information query
