In-cell touch panel, driving method thereof and display device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10459555
APP PUB NO 20180018052A1
SERIAL NO

15525781

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An in-cell touch panel, driving method thereof and display device are provided. The in-cell touch panel includes: a base substrate; an opposing substrate arranged opposite to the base substrate; a plurality of organic light-emitting diode pixel units disposed on a side of the base substrate facing the opposing substrate, wherein each of the OLED pixel units include an anode layer; a pressure-sensitive detection chip; and a plurality of mutually independent pressure-sensitive detection electrodes disposed between the cathode layer and the opposing substrate, wherein a capacitor structure is formed by the pressure-sensitive detection electrodes and the cathode layer, wherein the pressure-sensitive detection chip is configured to determine a pressure value at a touch position by detecting a capacitance variation between the pressure-sensitive detection electrodes and the cathode layer.

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Patent Owner(s)

  • BOE TECHNOLOGY GROUP CO. LTD.; BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO. LTD

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Xiaochuan Beijing, CN 829 2602
Ding, Xiaoliang Beijing, CN 474 2411
Dong, Xue Beijing, CN 931 4590
Li, Changfeng Beijing, CN 289 1385
Liu, Hongjuan Beijing, CN 103 972
Liu, Wei Beijing, CN 1976 15390
Liu, Yingming Beijing, CN 538 3912
Wang, Haisheng Beijing, CN 694 7057
Wang, Pengpeng Beijing, CN 223 830
Xue, Hailin Beijing, CN 137 822
Yang, Shengji Beijing, CN 548 3173
Zhao, Weijie Beijing, CN 196 1473

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