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. 22, 2025
Filed:
Feb. 11, 2022
Samsung Display Co., Ltd., Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Abstract
A display apparatus includes: a first substrate; a scan line extending in a first direction; a data line that extends in a second direction; a sensing line that extends in the second direction; a switching transistor electrically connected to the scan and the data lines; a driving transistor electrically connected to the switching transistor; a sensing transistor electrically connected to the driving transistor and electrically connected to the sensing line; a first insulating layer between the first substrate and a sensing semiconductor layer of the sensing transistor; a via insulating layer provided on the switching transistor, the driving transistor, and the sensing transistors; and a light-emitting diode including a first electrode, an emission layer, and a second electrode, the first electrode provided on the via insulating layer, wherein the sensing line is below the first insulating layer and overlaps the first electrode of the light-emitting diode.