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:
May. 30, 2023
Filed:
Dec. 07, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-Si, KR;
Inventors:
Chul Kim, Hwaseong-si, KR;
Yun-Ho Kim, Hwaseong-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/0354 (2013.01); G06F 3/044 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
G06F 3/03545 (2013.01); G06F 3/0445 (2019.05); H01L 27/323 (2013.01); H01L 27/3244 (2013.01);
Abstract
An electronic device includes a display layer, a sensor layer disposed on the display layer, and a lower member that is disposed under the display layer and includes a first shielding layer. The sensor layer operates in a first touch mode for sensing a first input based on a capacitance change and a second touch mode for sensing a second input of an input device that is configured to emit a magnetic field, and the first shielding layer shields the magnetic field that is transmitted through the sensor layer.