Direct-view MEMS display devices and methods for generating images thereon

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United States of America Patent

SERIAL NO

11643042

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
SNAPTRACK INC5775 MOREHOUSE DRIVE SAN DIEGO CA 92121

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gandhi, Jignesh Burlington, MA 84 2092
Hagood, Nesbitt W IV Wellesley, MA 13 630
Lewis, Stephen R Reading, MA 73 1179
Malzbender, Rainer M Niwot, CO 15 339
McAllister, Abraham Annandale, VA 25 1137

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