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:
Jun. 14, 2022
Filed:
Apr. 16, 2020
Shunsin Technology (Zhong Shan) Limited, Zhongshan, CN;
Shunsin Technology Holdings Limited Taiwan Branch, New Taipei, TW;
SHUNSIN TECHNOLOGY (ZHONG SHAN) LIMITED, Zhongshan, CN;
Abstract
A waterproof button module includes a pressing element, a circuit board, an adhesive layer, and an elastic layer sequentially stacked. The adhesive layer is attached to the circuit board and the elastic layer. The adhesive layer includes a first opening, and the elastic layer includes a second opening. The first opening is aligned with the second opening and exposes a part of the rear surface of the circuit board. The adhesive layer has an annular zone adjacent to and surrounding the first opening. The annular zone directly contacts the circuit board. The waterproof button module further includes an electric-connection assembly and a switch. The electric-connection assembly is electrically connected to the circuit board, and passes through the first opening and the second opening. The switch is electrically connected to the circuit board, and has a button. In addition, an electronic device including the waterproof button module is disclosed.