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:
Nov. 26, 2019
Filed:
Jun. 28, 2018
Google Llc, Mountain View, CA (US);
Wen Shian Lin, New Taipei, TW;
GOOGLE LLC, Mountain View, CA (US);
Abstract
An apparatus is provided that includes features to protect an audio transducer that receives or outputs sound from moisture. The apparatus may include a metal mesh layer having at least a first surface and a second surface. A first silica gel layer may be disposed on the first surface of the metal mesh layer. A second silica gel layer may be disposed on the second surface of the metal mesh layer. A first adhesive layer may be disposed between a first surface of a housing of the apparatus and the first silica gel layer. The adhesive layer may be used to affix the metal mesh layer, first silica gel layer, and second silica gel layer to the housing of the apparatus. The audio transducer may be spaced from the second silica gel layer.