Invention Grant
US09135868B2 Direct-view MEMS display devices and methods for generating images thereon
有权
用于在其上产生图像的直视MEMS显示装置和方法
- Patent Title: Direct-view MEMS display devices and methods for generating images thereon
- Patent Title (中): 用于在其上产生图像的直视MEMS显示装置和方法
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Application No.: US13597943Application Date: 2012-08-29
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Publication No.: US09135868B2Publication Date: 2015-09-15
- Inventor: Nesbitt W. Hagood, IV , Jignesh Gandhi , Abraham McAllister , Rainer M. Malzbender , Stephen R. Lewis
- Applicant: Nesbitt W. Hagood, IV , Jignesh Gandhi , Abraham McAllister , Rainer M. Malzbender , Stephen R. Lewis
- Applicant Address: US CA San Diego
- Assignee: Pixtronix, Inc.
- Current Assignee: Pixtronix, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Foley & Lardner LLP
- Agent Edward A. Gordon
- Main IPC: G09G3/34
- IPC: G09G3/34 ; G02B26/00 ; G02B26/02 ; G09G3/20 ; G09G5/06 ; G09G5/36 ; G09G5/393

Abstract:
A direct-view display includes an array of MEMS light modulators and a control matrix formed on a transparent substrate, where each light modulator can be driven into at least two states, and a controller for controlling the states of each light modulator in the array. The control matrix transmits data and actuation voltages to the array. The controller includes an input, a processor, a memory, and an output. The input receives image data encoding an image frame for display. The processor derives a plurality of sub-frame data sets from the image data, where each sub-frame data set indicates desired states of light modulators in multiple rows and multiple columns of the array. The memory stores the plurality of sub-frame data sets. The output outputs the plurality of sub-frame data sets according to an output sequence to drive light modulators into the states indicated in the sub-frame data sets.
Public/Granted literature
- US20120320111A1 DIRECT-VIEW MEMS DISPLAY DEVICES AND METHODS FOR GENERATING IMAGES THEREON Public/Granted day:2012-12-20
Information query
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