Invention Grant
- Patent Title: Projection screen with digitally printed overscan border
- Patent Title (中): 投影屏幕,带有数字打印的过扫描边框
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Application No.: US11624472Application Date: 2007-01-18
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Publication No.: US08824046B2Publication Date: 2014-09-02
- Inventor: Grant W. Stewart
- Applicant: Grant W. Stewart
- Applicant Address: US CA Torrance
- Assignee: Stewart Filmscreen Corporation
- Current Assignee: Stewart Filmscreen Corporation
- Current Assignee Address: US CA Torrance
- Agency: Hasse & Nesbitt LLC
- Agent Donald E. Hasse
- Main IPC: G03B21/56
- IPC: G03B21/56 ; G03B21/60

Abstract:
A projection screen structure and method of making same is described wherein a projection screen material is formed to the desired size and shape and defining a central viewing area of selected shape and aspect ratio surrounded by a digitally printed border. The digitally printed border typically has a matte or flat black appearance for enhanced light absorbency and reduced reflectivity, and reduces or substantially eliminates the appearance of overscan in an image displayed on the screen.
Public/Granted literature
- US20080174865A1 PROJECTION SCREEN WITH DIGITALLY PRINTED OVERSCAN BORDER Public/Granted day:2008-07-24
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