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. 04, 2026
Filed:
Jan. 16, 2025
Samsung Display Co., Ltd., Yongin-si, KR;
Jeongyun Han, Yongin-si, KR;
Yeri Jeong, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
An electronic device includes: a sensor layer including a first conductive layer, a second conductive layer on the first conductive layer, a third conductive layer on the second conductive layer, and a fourth conductive layer on the third conductive layer; and a sensor driving unit driving the sensor layer and selectively operated in a first mode of sensing a touch input or a second mode of sensing a pen input, wherein two conductive layers include: a plurality of first touch electrodes; and a plurality of second touch electrodes and insulated from and intersecting the plurality of first touch electrodes, and wherein another two conductive layers among the first to fourth conductive layers include: a plurality of first pen electrodes arranged in the first direction; and a plurality of second pen electrodes arranged in the second direction and insulated from and intersecting the plurality of first pen electrodes.