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. 15, 2026
Filed:
Aug. 14, 2025
Samsung Display Co., Ltd., Yongin-si, KR;
Sehyun Lee, Yongin-si, KR;
Kwihyun Kim, Yongin-si, KR;
Sunhwa Lee, Yongin-si, KR;
Kyunghoon Chung, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
An electronic device includes a signal controller and a light emitting control circuit. A plurality of clock signals include a first clock signal having a first frequency and a second clock signal having a second frequency lower than the first frequency. The signal controller outputs the first clock signal in a first mode, and the light emitting control circuit outputs a first light emitting control signal having a first turn-on duration in the first mode. The signal controller outputs the second clock signal in a second mode, and the light emitting control circuit outputs a second light emitting control signal having a second turn-on duration in the second mode. The first turn-on duration has a pulse width equal to a period of the first clock signal, and the second turn-on duration has a pulse width equal to a period of the second clock signal.