Touch display panel and driving method therefor

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United States of America Patent

PATENT NO 9910551
SERIAL NO

15059272

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A touch display panel and a driving method therefor are provided. The touch display panel can include: a substrate, multiple touch display units, a gate driving circuit and/or any other components. The substrate can include a display region and a border region. The multiple touch display units can be disposed in the display region, and each touch display unit can include multiple gate lines each extending in a first direction and multiple electrode blocks arranged in the first direction. The electrode blocks can be located opposite to the gate lines in a direction perpendicular to the substrate. The gate driving circuit can be disposed in the border region and can be electrically connected to each gate line. During a display driving stage, the gate driving circuit can scan the gate lines such that any two sequentially scanned gate lines are located in different touch display units. The starting signals for the any two sequentially scanned gate lines can partially overlap, and the starting signals for gate lines in a same touch display unit may not overlap.

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Patent Owner(s)

Patent OwnerAddress
TIANMA MICRO-ELECTRONICS CO LTDSHENZHEN
SHANGHAI TIANMA MICRO-ELECTRONICS CO LTD889 HUIQING RD PUDONG NEW DISTRICT SHANGHAI

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ma, Conghua Shanghai, CN 34 217
Yang, Kang Shanghai, CN 189 1654

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