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:
May. 13, 2003
Filed:
Jul. 28, 2000
Hideaki Konno, Tokyo, JP;
Polymatech Co., Ltd., , JP;
Abstract
A holder forming monolithically a holder portion for holding a small size sound device and an elastic conductive connector for electrically connecting said small size sound device , wherein an acoustically required communication sound hole is provided on a point corresponding to the sound hole on the back face of the small size sound device and, moreover, a test electrode section used for leak test is provided, separately from the elastic conductive connector without obstructing the acoustically required sound hole on the back face of the small size sound device and allowing also to simplify the mounting process, reduce the production cost, reduce the mounting position space of the small size sound device , and facilitate the leak test of the small size sound device