Transducer components and structure thereof for improved audio output
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United States of America Patent
Stats
-
Jun 12, 2018
Issued Date -
N/A
app pub date -
Jul 12, 2017
filing date -
Mar 20, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Embodiments are provided for components configured for audio playback. According to certain aspects, a transducer includes dual voice coils disposed in a magnet section, whereby the magnet section generates an electromagnetic field that causes the dual voice coils to actuate in response to an applied audio signal. The transducer further includes a diaphragm coupled to the dual voice coils that actuates according to the dual voice coils and produces audio output. In some implementations, the transducer may be disposed within a cutout area of an electronic device, whereby the transducer is secured to the electronic device via a roll-surround suspension.
First Claim
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International Classification(s)
- 2017 Application Filing Year
- H04R Class
- 3571 Applications Filed
- 2813 Patents Issued To-Date
- 78.78 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H04R Class
- 0 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 12, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 12, 2029 |
