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. 15, 2025
Filed:
Jan. 31, 2022
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Myeongsil Park, Gyeonggi-do, KR;
Jungbae Bae, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An electronic device according to certain embodiments comprises: a digitizer panel; and a printed circuit board electrically connected to the digitizer panel, wherein the digitizer panel includes: a body including an insulating layer, a first layer laminated on a first surface of the insulating layer and including first connection pads, a second layer laminated on a second surface opposite to the first surface of the insulating layer, signal patterns included in the first layer and the second layer, and dummy patterns electrically disconnected from the signal patterns, and a connection part including second connection pads corresponding to the first connection pads and electrically connected to the printed circuit board, wherein the signal patterns included in the first layer and the signal patterns included in the second layer are electrically connected to each other by a via hole disposed in the insulating layer, and dummy patterns are arranged in a pad region of the second layer facing a portion in which the first connection pads are arranged.