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:
Apr. 19, 2016
Filed:
Apr. 02, 2012
Yuki Karube, Osaka, JP;
Yuichi Abe, Osaka, JP;
Yuri Horie, Osaka, JP;
Nitto Denko Corporation, Osaka, JP;
Abstract
Provided is a water-proof sound transmitting member that is less likely to be bonded to a housing at a position other than a normal attachment position. The present invention provides a waterproof sound transmitting member () having a multilayer structure. This water-proof sound transmitting member () includes: a water-proof sound transmitting membrane () to be attached to a housing having a hole that allows sound to pass therethrough; a support layer () to be attached to the housing together with the waterproof sound transmitting membrane (), the support layer () allowing sound to pass therethrough; and a housing-side adhesive layer () for bonding the waterproof sound transmitting membrane () to the housing. The entire peripheral portion of the support layer () extends outwardly beyond the housing-side adhesive layer ().