Invention Grant
- Patent Title: Suspension system for micro-speakers
- Patent Title (中): 微型扬声器悬挂系统
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Application No.: US14612872Application Date: 2015-02-03
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Publication No.: US09288582B2Publication Date: 2016-03-15
- Inventor: Pablo Seoane Vieites , Suzanne Hardy , Christopher R. Wilk , Alexander V. Salvatti , Scott P. Porter , Justin D. Crosby
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: H04R1/00
- IPC: H04R1/00 ; H04R9/04

Abstract:
A speaker driver including a frame and a magnet assembly positioned within the frame. A sound radiating surface may be suspended over the magnet assembly. The sound radiating surface may include a top face and a bottom face, and the bottom face may face the magnet assembly. A suspension member may suspend the sound radiating surface over the magnet assembly. The suspension member may include a top side connected to the bottom face of the sound radiating surface and a bottom side connected to assembly support member that is separate from the magnet assembly. A voice coil extends from the bottom face of the sound radiating surface.
Public/Granted literature
- US20150146911A1 SUSPENSION SYSTEM FOR MICRO-SPEAKERS Public/Granted day:2015-05-28
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