Invention Grant
- Patent Title: System and method for displaying images
- Patent Title (中): 用于显示图像的系统和方法
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Application No.: US11645866Application Date: 2006-12-27
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Publication No.: US07883219B2Publication Date: 2011-02-08
- Inventor: John David Jackson , Steven Edward Smith , Duane Scott Dewald
- Applicant: John David Jackson , Steven Edward Smith , Duane Scott Dewald
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Charles A. Brill; Wade James Brady, III; Frederick J. Telecky, Jr.
- Main IPC: G03B21/28
- IPC: G03B21/28 ; G03B21/56 ; H04N5/74 ; G02F1/135 ; G02B5/10 ; G02B17/00

Abstract:
System and method for thin projection display systems. An embodiment comprises a light source, an array of light modulators optically coupled to the light source, a lensed mirror optically coupled to the array, and a controller electronically coupled to the array and to the light source. The array produces images on a display plane by modulating light from the light source based on image data and the controller provides light commands to the light source and load image data into the array. The lensed mirror reflects modulated light from the array onto the display plane, the lensed mirror comprising a refractive portion and a reflective portion. The refractive portion of the lensed mirror helps to increase the light bending capability to help reduce the overall thickness of a projection display system.
Public/Granted literature
- US20080158523A1 System and method for displaying images Public/Granted day:2008-07-03
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