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. 17, 2023
Filed:
Nov. 28, 2022
Samsung Display Co., Ltd., Yongin-Si, KR;
Sangan Kwon, Cheonan-si, KR;
Soon-Dong Kim, Osan-si, KR;
Taehoon Kim, Hwaseong-si, KR;
Hui Nam, Suwon-si, KR;
Junhee Moon, Suwon-si, KR;
Eun Sil Yun, Hwaseong-si, KR;
Changnoh Yoon, Seoul, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
Provided is a display device. The display device includes a display panel that includes a first display region and a second display region, a data driving circuit configured to drive a plurality of data lines, a scan driving circuit configured to drive a plurality of scan lines, and a driving controller configured to control the data driving circuit and the scan driving circuit so as to operate the first display region and the second display region at different frequencies when an operation mode is a multi-frequency mode, wherein the driving controller changes the operation mode to a normal mode when a difference between an image signal of a current frame of the first display region and an image signal of a previous frame of the first display region is equal to or greater than a reference value during the multi-frequency mode.