The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 30, 2018
Filed:
Dec. 15, 2016
Xiamen Tianma Micro-electronics Co., Ltd., Xiamen, CN;
Tianma Micro-electronics Co., Ltd., Shenzhen, CN;
Dengshan Wu, Xiamen, CN;
Zhiwei Zheng, Xiamen, CN;
Kangpeng Yang, Xiamen, CN;
Yumin Xu, Xiamen, CN;
Lingzhi Su, Xiamen, CN;
Zhijie Wang, Xiamen, CN;
Chaohuang Pan, Xiamen, CN;
Shumao Wu, Xiamen, CN;
Longsheng Zou, Xiamen, CN;
XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., Xiamen, CN;
TIANMA MICROELECTRONICS CO., LTD., Xiamen, CN;
Abstract
A touch control display panel and a touch control display device are provided. The touch control display panel comprises a plurality of first and second touch control sensing electrodes; a plurality of first and second touch control sensing signal lines; and a first integrated circuit. The first integrated circuit has a longer distance to the first touch control sensing electrode than to the second touch control sensing electrode. Rand Rsatisfy a predetermined relationship, such that touch control sensing signals respectively outputted by the first touch control sensing signal line and the second touch control sensing signal line exhibit substantially same signal delay time. Ris a total resistance of the first touch control sensing electrode and the electrically connected first touch control sensing signal line, and Ris a total resistance of the second touch control sensing electrode and the electrically connected second touch control sensing signal line.