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Patent Searching and Data


Title:
SPEAKER SYSTEM AND VIDEO DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/065326
Kind Code:
A1
Abstract:
By providing a configuration which effectively limits the band of sound emitted from speakers without having to configure a network circuit, this speaker system achieves acoustic features of high-quality sound without relying on listening points. This speaker system has two speakers for each channel that emit sound in different bands, and has a shielding object (2) which, when the sound emission direction (F) along the speaker axis of each speaker is set to forwards, is in front of a mid-range speaker (1) which emits sound in a relatively low band.

Inventors:
YANAGIHARA, Kenji
Application Number:
JP2013/078709
Publication Date:
May 01, 2014
Filing Date:
October 23, 2013
Export Citation:
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Assignee:
SHARP KABUSHIKI KAISHA (22-22, Nagaike-cho Abeno-ku, Osaka-sh, Osaka 22, 〒5458522, JP)
International Classes:
H04R1/26; H04N5/64; H04R1/02
Foreign References:
JP2010177724A
JP2004147077A
Attorney, Agent or Firm:
OKADA, Hiroyuki (NAGISA PATENT OFFICE, 9th Floor Salute Bldg., 72, Yoshida-cho, Naka-ku, Yokohama-sh, Kanagawa 41, 〒2310041, JP)
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