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. 27, 2026
Filed:
Sep. 15, 2025
Samsung Display Co., Ltd., Yongin-si, KR;
Changbin Im, Yongin-si, KR;
Byoung-Haw Park, Yongin-si, KR;
Jong Jae Lee, Yongin-si, KR;
Yong-Sik Hwang, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display device includes a display panel including pixels and a panel driver driving the display panel. Each pixel includes a first light-emitting element, a second light-emitting element, a first transistor generating a driving current, a first mode transistor providing the driving current to the first light-emitting element in response to a first signal, a second mode transistor providing the driving current to the second light-emitting element in response to a second signal, and an emission transistor connecting the first transistor to the first and second mode transistors in response to an emission signal having a plurality of emission cycles. The panel driver stepwise changes an on-duty of each of the first signal and the second signal over a plurality of frame periods. The number of steps in which the on-duty changes is determined based on the number of the emission cycles of the emission signal in one frame period.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile