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:
Mar. 24, 2020
Filed:
Mar. 21, 2017
Sound Solutions International Co., Ltd., Beijing, CN;
Helmut Wasinger, Hinterbruhl, AT;
Corinna Schwarz, Vienna, AT;
Sound Solutions International Co., Ltd., Beijing, CN;
Abstract
A membrane () for an acoustic device including an electrical conductor () integrally formed within the membrane (). The integrally formed electrical conductor () may be net-shaped and may be formed between two or more layers of membrane material. The integrally formed electrical conductor () may be electrically connected to the voice coil in an acoustic device, wherein the integrally formed electrical conductor () is adapted to provide an electrical signal to the voice coil during operation of the acoustic device. Additionally or alternatively, the integrally formed electrical conductor () may be electrically connected to one or more electrical and/or electronic components () affixed to the membrane ().