Invention Grant
- Patent Title: Enclosure for a speaker of a wireless device
- Patent Title (中): 无线设备扬声器的外壳
-
Application No.: US12394075Application Date: 2009-02-27
-
Publication No.: US08483422B2Publication Date: 2013-07-09
- Inventor: Michael Welker , Daniel Hanson
- Applicant: Michael Welker , Daniel Hanson
- Applicant Address: CA Waterloo, Ontario
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: McCarthy Tétrault LLP
- Main IPC: H04R25/00
- IPC: H04R25/00

Abstract:
An enclosure for a magnetic speaker of a wireless device is provided. The wireless device has a display mounted in a case and a transparent cover mounted over at least the display. The enclosure comprises: an upper surface of the display at least partially spaced from a lower surface of the transparent cover to form at least a portion of an enclosed back-volume formed within the case for the magnetic speaker, the magnetic speaker being mounted proximate to the enclosed back-volume, and at least one of the transparent cover and the case having an opening formed therein for emitting sound from the magnetic speaker.
Public/Granted literature
- US20100220887A1 ENCLOSURE FOR A SPEAKER OF A WIRELESS DEVICE Public/Granted day:2010-09-02
Information query