Invention Grant
- Patent Title: Method and apparatus for an insulated electromagnetic shield for use in hearing assistance devices
- Patent Title (中): 用于听力辅助装置的绝缘电磁屏蔽的方法和装置
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Application No.: US12842305Application Date: 2010-07-23
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Publication No.: US09002047B2Publication Date: 2015-04-07
- Inventor: Wei Li Lin , James R. Newton , Sidney A. Higgins
- Applicant: Wei Li Lin , James R. Newton , Sidney A. Higgins
- Applicant Address: US MN Eden Prairie
- Assignee: Starkey Laboratories, Inc.
- Current Assignee: Starkey Laboratories, Inc.
- Current Assignee Address: US MN Eden Prairie
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: H04R25/00
- IPC: H04R25/00
Abstract:
The present subject matter of the invention relates generally to the management of electromagnetic fields in hearing assistance devices, such as hearing aids, and in particular to an insulated electromagnetic shield design for hearing assistance devices. The present disclosure includes various embodiments for electromagnetic shielding of a receiver using a magnetic shield that is electrically insulated from the receiver casing and electronics.
Public/Granted literature
- US20110044485A1 METHOD AND APPARATUS FOR AN INSULATED ELECTROMAGNETIC SHIELD FOR USE IN HEARING ASSISTANCE DEVICES Public/Granted day:2011-02-24
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