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:
Dec. 02, 2025
Filed:
Aug. 30, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Hyukjun Jang, Suwon-si, KR;
Kyehoon Lee, Suwon-si, KR;
Sungyeol Kim, Suwon-si, KR;
Seungyong Shin, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A display apparatus may include: at least one LED block including LEDs connected in series; a driver IC configured to apply a voltage to the at least one LED block; at least one processor; and memory storing at least one instruction that, when executed by the at least one processor, cause the display apparatus to: detect at least one forward voltage of the at least one LED block, respectively, based on a first voltage being applied to the at least one LED block; determine a margin voltage based on a difference between the first voltage and the at least one forward voltage; and determine a second voltage to be applied to the at least one LED block based on the first voltage and the margin voltage.