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:
Sep. 24, 2024
Filed:
Mar. 12, 2021
Sharp Kabushiki Kaisha, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
Regarding a display device (a display device including display elements driven by currents) equipped with a touch panel, degradation in display quality caused by touch is suppressed. A display device equipped with a touch panel is provided with a determination circuit () that determines whether or not a characteristic detection process is influenced by touch, based on a touch position and a monitoring target row which is a row to be subjected to the characteristic detection process. When the determination circuit () determines that the characteristic detection process is influenced by touch, a display control circuit () controls operation of a gate driver () and a source driver () such that a normal characteristic detection process is stopped until the determination circuit () determines that the characteristic detection process is not influenced by touch.