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:
Aug. 11, 2026
Filed:
Dec. 19, 2023
Samsung Display Co., Ltd., Yongin-si, KR;
Yoon Young Lee, Yongin-si, KR;
Sungchun Park, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A power manager includes a first driving voltage generator which supplies a first driving voltage to a first power line and a second driving voltage generator which supplies a second driving voltage to a second power line, where a voltage level of the second driving voltage is lower than a voltage level of the first driving voltage. During an initial driving period in which the first driving voltage is supplied to the first power line and before the second driving voltage is supplied to the second power line, the second driving voltage generator senses a voltage of the second power line, and a supply of the first driving voltage is controlled based on the voltage of the second power line.