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:
Apr. 06, 2021
Filed:
Dec. 03, 2018
Shenzhen Goodix Technology Co., Ltd., Guangdong, CN;
SHENZHEN GOODIX TECHNOLOGY CO., LTD., Guangdong, CN;
Abstract
The present disclosure provides a mobile device. The mobile device includes a casing, configured to accommodate or support the mobile device; a thin touchscreen, including at least one driving electrode and at least one receiving electrode, wherein the driving electrode is configured to receive a driving signal, and the receiving electrode is configured to generate a sensing signal to sense a touch operation; a capacitive sensing system, including a sense circuit, coupled to the at least one receiving electrode and configured to generate the driving signal and receive the sensing signal to determine the touch operation; and a power supply unit, configured to output a supply voltage and a ground voltage; and an isolation module, configured to isolate the supply voltage from the ground voltage.