Source driver and composite level shifter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11705031
APP PUB NO 20210043122A1
SERIAL NO

16589381

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a source driver and a composite level shifter. The source driver comprises a data buffer circuit, a plurality of level shifters and a plurality of driving circuits. The data buffer circuit receives and registers a plurality of pixel data during a driving period. The level shifters convert the voltage levels of the pixel data registered in the data buffer circuit during the driving period. The driving circuits generate a plurality of source signals according to the converted pixel data during driving period. The data buffer circuit may comprise a plurality of composite level shifters for converting the voltage levels of the pixel data, and latching the converted pixel data.

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Patent Owner(s)

  • SITRONIX TECHNOLOGY CORP.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Sheng-Yu Jhubei, TW 13 23

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