SOUND OUTPUT DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Jan 16, 2025
app pub date -
Nov 17, 2022
filing date -
Nov 17, 2022
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A sound output device includes a speaker unit that includes a diaphragm and outputs sound in a full-range frequency band and a sound control body that includes a sound guiding portion through which sound output from the speaker unit passes, in which the sound guiding portion has an opening on the speaker unit side, the opening being provided as a sound input part, and has an opposite opening on a side opposite to the sound input part, the opposite opening being provided as a sound output part, the sound output part is formed in a shape having a width direction and a length direction, and the sound output part has a width smaller than that of the diaphragm.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully