ACOUSTIC DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER

Title:

ACOUSTIC DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER

Document Type and Number:

WIPO Patent Application WO/2018/051623

Kind Code:

A1

Abstract:

The present invention improves the appearance of a display device by making a speaker unit inconspicuous. An acoustic device (14) is provided with a full-band speaker unit (101) which outputs sound in a front direction of a display screen (113), and a low frequency-range speaker unit (201) which outputs a low frequency component of the sound, wherein the low frequency-range speaker unit (201) faces in a different direction to the full-band speaker unit (101).

Inventors:

HATTORI HISAO

Application Number:

PCT/JP2017/025336

Publication Date:

March 22, 2018

Filing Date:

July 12, 2017

Export Citation:

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Assignee:

SHARP KK (JP)

International Classes:

H04R1/02; H04R1/26; H04S3/00

Foreign References:

JPH06105257A	1994-04-15
JP2013016925A	2013-01-24

Attorney, Agent or Firm:

HARAKENZO WORLD PATENT & TRADEMARK (JP)

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