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:
Aug. 14, 2018
Filed:
Oct. 13, 2014
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Chengliang Ye, Shenzhen, CN;
Chun Kai Chang, Shenzhen, CN;
Ruhai Fu, Shenzhen, CN;
Jie Qiu, Shenzhen, CN;
Yung Lun Lin, Shenzhen, CN;
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A single layer mutual-capacitive touch panel and a capacitive touchscreen are disclosed, which belong to the field of display technologies. The scanning frequency of a SITO and the accuracy in scanning a touch signal can therefore be improved. The single layer mutual-capacitive touch panel comprises a substrate and a plurality of touch units arranged in an array on the substrate, wherein each of the touch units includes a first sensing electrode for sensing a vertical coordinate of a touch signal, a second sensing electrode for sensing a horizontal coordinate of the touch signal, and a scanning electrode arranged close to the first sensing electrode and the second sensing electrode to form mutual capacitors therewith respectively.