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:
Jan. 02, 2024
Filed:
Oct. 17, 2022
Samsung Display Co., Ltd., Yongin-Si, KR;
Soongyu Lee, Seoul, KR;
Samsung Display Co., Ltd., Yongin-Si, KR;
Abstract
Disclosed is a driving method of a display device which includes driving a display panel, which includes a pixel and a fingerprint sensor and displays a static image and a dynamic Image, at a first frequency, and driving the display panel at a second frequency lower than the first frequency for the purpose of sensing a finger and reading a fingerprint through the fingerprint sensor. The driving of the display panel at the second frequency includes driving the display panel at a (2-1)-th frequency when the display panel senses the fingerprint and displays the dynamic image, and driving the display panel at a (2-2)-th frequency different in value from the (2-1)-th frequency when the display panel senses the fingerprint and displays the static image.