Invention Grant
- Patent Title: Magnetic shielding for communication device applications
- Patent Title (中): 用于通讯设备应用的磁屏蔽
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Application No.: US12644188Application Date: 2009-12-22
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Publication No.: US08798299B1Publication Date: 2014-08-05
- Inventor: Sidney A. Higgins , James R. Newton
- Applicant: Sidney A. Higgins , James R. Newton
- 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:
A communication device comprising a coated surface having a fine grained coating, the coating including a high nickel content to provide magnetic shielding. The present coating process can be applied to a variety of components and surfaces to provide magnetic shielding in a communications device. Such devices, include, but are not limited to cell phones, hearing aids, and other hearing assistance devices.
Information query
