Title:
ELECTRONIC APPARATUS AND PANEL UNIT
Document Type and Number:
WIPO Patent Application WO/2013/145739
Kind Code:
A1
Abstract:
The present invention adjusts the frequency characteristics of air-conducted sound and human body vibration sound. This electronic apparatus (1) is provided with: a panel (10); a piezoelectric element (30); a casing (60) to which the panel (10) is attached; and a member (80) attached to the piezoelectric element (30). The member (80) and the panel (10) deform caused by the deformation of the piezoelectric element (30), and air-conducted sound and human body vibration sound are transmitted to a subject contacting the deforming panel (10). By means of the member (80), the frequency characteristics of the air-conducted sound and the human body vibration sound are adjusted.
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Inventors:
HORII SEIJI (JP)
OZASA KENICHI (JP)
NAGOSHI KEIICHI (JP)
OZASA KENICHI (JP)
NAGOSHI KEIICHI (JP)
Application Number:
PCT/JP2013/002089
Publication Date:
October 03, 2013
Filing Date:
March 27, 2013
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
H04R1/00; H04M1/03; H04R1/02; H04R1/22; H04R7/04; H04R17/00
Domestic Patent References:
| WO2007083497A1 | 2007-07-26 | |||
| WO2004023199A1 | 2004-03-18 |
Foreign References:
| JP2007082009A | 2007-03-29 | |||
| JP2004187031A | 2004-07-02 | |||
| JP2005348193A | 2005-12-15 |
Attorney, Agent or Firm:
SUGIMURA, KENJI (JP)
Kenji Sugimura (JP)
Kenji Sugimura (JP)
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