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:
Jul. 14, 2026
Filed:
Jan. 13, 2025
Samsung Display Co., Ltd., Yongin-si, KR;
Si Beak Pyo, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
In a voltage setting method of an electronic device, in which a plurality of sub-pixels are in a display device, and an anode initialization voltage applied to the plurality of sub-pixels is set, the voltage setting method includes: setting a data voltage for displaying an image having a black grayscale to an a-th level in the plurality of sub-pixels; applying the anode initialization voltage having a first level; determining whether a black floating phenomenon has been observed; decreasing the anode initialization voltage by a second level based on the black floating phenomenon being observed; applying the set anode initialization voltage; and writing a level of the set anode initialization voltage to the display device based on a determination that the black floating phenomenon has not been observed.