Measurement and apparatus for electrical measurement of electrical drive parameters for a MEMS based display

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United States of America

PATENT NO 8560258
SERIAL NO

13526192

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Abstract

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Methods and devices to measure voltage margins of electromechanical devices are disclosed. The voltage margins are determined based on responses to test voltages which cause the devices to change states. State changes of the devices are detected by monitoring integrated current or charge used to drive the devices with the test voltages.

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Patent Owner(s)

  • QUALCOMM MEMS TECHNOLOGIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Djordjev, Kostadin San Jose, US 18 195
Govil, Alok Santa Clara, US 81 1035
Lewis, Alan Sunnyvale, US 65 1146
Van, Lier Wilhelmus Johannes Robertus San Diego, US 28 153

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