Invention Grant
US07918563B2 System and method for utilizing a scanning beam to display an image
有权
利用扫描光束显示图像的系统和方法
- Patent Title: System and method for utilizing a scanning beam to display an image
- Patent Title (中): 利用扫描光束显示图像的系统和方法
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Application No.: US11832499Application Date: 2007-08-01
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Publication No.: US07918563B2Publication Date: 2011-04-05
- Inventor: Philip Scott King , Gregory James Hewlett , Roger Mitsuo Ikeda , Jeffrey Scott Farris
- Applicant: Philip Scott King , Gregory James Hewlett , Roger Mitsuo Ikeda , Jeffrey Scott Farris
- 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: G03B21/26
- IPC: G03B21/26
Abstract:
A method includes generating a plurality of beams that each illuminate a separate portion of a spatial light modulator. The spatial light modulator has a first dimension of a first length and a second dimension of a second length. Each of the beams spans a portion of the first length of the first dimension and a portion of the second length of the second dimension. The method also includes scrolling the plurality of beams along the second dimension of the spatial light modulator while maintaining at least a first gap between each of the plurality of beams.
Public/Granted literature
- US20090033875A1 System and Method for Utilizing a Scanning Beam to Display an Image Public/Granted day:2009-02-05
Information query
