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:
Oct. 27, 2020
Filed:
Jul. 24, 2017
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Sukchul Park, Seoul, KR;
Yuchul Chang, Gyeonggi-do, KR;
Kwanghwan Kim, Gyeonggi-do, KR;
Jinchoul Park, Gyeonggi-do, KR;
Seungjoon Lee, Seoul, KR;
Jingyu Choi, Gyeonggi-do, KR;
Minwoo Yoo, Gyeonggi-do, KR;
Byounguk Yoon, Gyeonggi-do, KR;
Jongchul Choi, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
An electronic device is provided which includes a housing an opening in a portion of the housing, an audio component within the housing and connected to the opening, and a membrane structure disposed to prevent a liquid from entering the audio component from outside of the housing, wherein the membrane structure includes a first adhesive layer, a second adhesive layer, and a membrane layer including a central area and a peripheral area around the central area, wherein the first adhesive layer and the second adhesive layer have a closed curve form, the peripheral area is disposed between the first adhesive layer and the second adhesive layer, the central area is coated with a plurality of particles, and at least a portion of the peripheral area contacts at least one of the first adhesive layer and the second adhesive layer.