Invention Grant
- Patent Title: Audio device with a stiffening structure
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Application No.: US14326699Application Date: 2014-07-09
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Publication No.: US10069954B2Publication Date: 2018-09-04
- Inventor: Thorsten Behles , Pasi Tuomo Antero Kemppinen , Mikko T. Jyrkinen
- Applicant: Nokia Corporation
- Applicant Address: FI Espoo
- Assignee: Nokia Technologies Oy
- Current Assignee: Nokia Technologies Oy
- Current Assignee Address: FI Espoo
- Agency: Harrington & Smith
- Main IPC: H04M1/03
- IPC: H04M1/03 ; H04M1/02 ; H04R17/00
Abstract:
An apparatus includes a first portion configured to carry one or more components of the apparatus and at least one wall extending between two or more sides of the first portion; an actuator located in the first portion adjacent to the at least one wall; and a movable section on the first portion and configured to be actuated by the actuator. At least the first portion and the movable section define a speaker.
Public/Granted literature
- US20160014247A1 Audio Device with a Stiffening Structure Public/Granted day:2016-01-14
Information query
