Invention Grant
US07898716B2 System and method for controlling a digital micromirror device (DMD) system to generate an image
有权
用于控制数字微镜器件(DMD)系统以产生图像的系统和方法
- Patent Title: System and method for controlling a digital micromirror device (DMD) system to generate an image
- Patent Title (中): 用于控制数字微镜器件(DMD)系统以产生图像的系统和方法
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Application No.: US12176701Application Date: 2008-07-21
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Publication No.: US07898716B2Publication Date: 2011-03-01
- Inventor: Philip Scott King
- Applicant: Philip Scott King
- Applicant Address: US TX Dallas
- Assignee: Texas Instuments Incorporated
- Current Assignee: Texas Instuments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Charles A. Brill; Wade James Brady III; Frederick J. Telecky, Jr.
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G02F1/01

Abstract:
According to particular embodiments, a system comprises one or mores light sources, a Digital Micromirror Device (DMD) system, and a controller. A light source is configured to generate light, and the DMD system comprises DMD regions configured to modulate the light. The controller is configured to repeat the following for a number of iterations: instruct each light source to scroll the light across the DMD system at a current amplitude level; instruct one or more DMD regions to operate as one or more active regions that modulate a first portion of the light to generate an image; and instruct the remaining DMD regions to operate as an amplitude modulation region that receives a second portion of the light, the second portion of the light transitioning from a previous amplitude level to the current amplitude level.
Public/Granted literature
- US20090034053A1 System And Method For Controlling A Digital Micromirror Device (DMD) System To Generate An Image Public/Granted day:2009-02-05
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