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:
Nov. 18, 2025
Filed:
Dec. 03, 2024
Samsung Display Co., Ltd., Yongin-Si, KR;
Wonwoo Jang, Yongin-si, KR;
Akihiro Takegama, Yongin-si, KR;
Jongha Shin, Yongin-si, KR;
Kyoungho Lim, Yongin-si, KR;
Yooshin Chon, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display apparatus includes a display panel, a data driver and a driving controller. The display panel includes a plurality of display blocks. The data driver is configured to output data voltages to the display panel. The driving controller is configured to control the data driver. The driving controller is configured to calculate differences between loads of a previous frame and loads of a present frame for the display blocks for each colors, to determine whether an image is a static image or not based on the differences between the loads of the previous frame and the loads of the present frame for the display blocks for the each colors, and to reduce luminance of the image when the image is determined as the static image.