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. 08, 2026
Filed:
Nov. 01, 2024
Samsung Display Co., Ltd., Yongin-si, KR;
Seungjun Lee, Yongin-si, KR;
Junhyeong Park, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A stretchable display device including a processor configured to correct image data for stretch compensation is provided. The processor is configured to receive from a stretch sensing unit of the display device stretch data including a stretch location, a stretch range, and a stretch ratio, determined based on an electrical characteristic change for each coordinate of a touch sensor of the display device and correct the image data corresponding to pixels of the display device based on the stretch data and a lookup table including a relation between a stretch ratio and correction data. The correction data may be determined based on at least one of a efficiency change of a light-emitting device according to a stretch ratio, a characteristic change of a thin-film transistor, or an emission area ratio.