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:
Feb. 03, 2026
Filed:
Feb. 21, 2025
Samsung Display Co., Ltd., Yongin-Si, KR;
Bongil Kang, Yongin-si, KR;
Jun-Young Ko, Yongin-si, KR;
Sangkook Kim, Yongin-si, KR;
Taejoon Kim, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-Si, KR;
Abstract
An electronic device is disclosed that includes a display layer, a display driving unit, a sensor layer, a power driving unit, and a stabilization capacitor. The display layer includes a first electrode, a light emitting layer, and a second electrode. The display driving unit drives the display layer. The sensor layer is disposed on the display layer and includes a sensing electrode. The sensor driving unit drives the sensor layer. The power driving unit provides a power supply voltage to the second electrode. The stabilization capacitor controls the power supply voltage. The sensor driving unit operates in a detection mode to sense voltage data obtained by measuring a voltage between the second electrode and the sensing electrode.