Touch-control display panel

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United States of America Patent

PATENT NO 9864458
SERIAL NO

15219151

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Abstract

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A touch-control display panel with integrated force touch function is provided. The touch-control display panel includes a first substrate and a second substrate arranged in opposite to the first substrate; a semiconductor layer having a plurality of active regions; and a light-shielding metal layer sandwiched between the first substrate and the semiconductor layer. The light-shielding metal layer has a first region and a second region isolated from the first region. A vertical projection of the first region on the first substrate is equal to or larger than a vertical projection of the active regions on the first substrate, and the second region contains a plurality of first force sensing electrodes.

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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)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cai, Zhonglan Shanghai, CN 32 280
Li, Gujun Shanghai, CN 23 147
Xie, Liang Shanghai, CN 49 1179

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