ACTIVE CAPACITOR CIRCUIT FOR DISPLAY VOLTAGE STABILIZATION

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140267210A1
SERIAL NO

13797717

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This disclosure provides systems, methods and apparatus including computer programs encoded on computer storage media for stabilization of display voltages when driving electromechanical display devices. In one aspect, a display apparatus is provided. The display apparatus includes a display array having row electrodes and column electrodes. The row electrodes are driven by a first voltage and the column electrodes are driven by a second voltage corresponding to image data. The display apparatus further includes a capacitor having a first side coupled to one or more row electrodes. The display apparatus further includes an active circuit having an output terminal coupled to a second side of the capacitor and an input terminal coupled to the one or more row electrodes. The active circuit is configured to output a base voltage applied to the second side of the capacitor.

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Patent Owner(s)

Patent OwnerAddress
SNAPTRACK INC5775 MOREHOUSE DRIVE SAN DIEGO CA 92121

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lewis, Alan G Sunnyvale, US 25 1273
Todorovich, Mark M San Diego, US 23 176

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