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. 13, 2021
Filed:
Jul. 24, 2020
Dongwoo Fine-chem Co., Ltd., Iksan-si, KR;
Dongjin Son, Asan-si, KR;
Beomcheol Kim, Pyeongtaek-si, KR;
DONGWOO FINE-CHEM CO., LTD., Iksan-si, KR;
Abstract
A touch sensor includes a touch sensor panel, an FPCB, a conductive adhesive layer, and a protective layer. The touch sensor panel includes a display part having a sensing electrode and a bezel part having a trace and a bonding pad. The FPCB includes an FPC electrode layer having one side connected to the bonding pad, an upper cover layer coupled to an upper portion of the FPC electrode layer, and a lower cover layer coupled to a lower portion of the FPC electrode layer while opening a portion of the FPC electrode layer. The upper cover layer extends to at least a portion of the trace including the bonding pad. The conductive adhesive layer is coupled between the bonding pad and the FPC electrode layer. The protective layer covers the touch sensor panel and the upper cover layer of the bezel part.