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Method and apparatus for construction of an acoustic module backvolume
US9020177B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9020177-B2 |
| Application number | US-201113250880-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 30, 2011 |
| Priority date | Sep 30, 2011 |
| Publication date | Apr 28, 2015 |
| Grant date | Apr 28, 2015 |
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Abstract
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Apparatus, systems and methods for providing a speaker with a backvolume that can be used in a portable electronic device are disclosed. The backvolume can be arranged to fit into a small, irregularly shaped space, thereby efficiently utilizing available space. In one embodiment, the backvolume can have a reduced wall thickness.
First claim
Opening claim text (preview).
What is claimed is: 1. A speaker arrangement, the speaker arrangement comprising: a driver; a first section, the first section being formed from a non-compliant material using an injection molding process, wherein the driver is located within the first section; and a second section, the second section being distinct from the first section and coupled to the first section to form a substantially single, continuous piece, the second section being formed from a compliant material…
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Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9020177B2 cover?
- Apparatus, systems and methods for providing a speaker with a backvolume that can be used in a portable electronic device are disclosed. The backvolume can be arranged to fit into a small, irregularly shaped space, thereby efficiently utilizing available space. In one embodiment, the backvolume can have a reduced wall thickness.
- Who is the assignee on this patent?
- Cohen Sawyer I, Apple Inc
- What technology area does this patent fall under?
- Primary CPC classification B29C49/06. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Apr 28 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).