Title:
パネル振動型音響発生表示装置
Document Type and Number:
Japanese Patent JP6431889
Kind Code:
B2
Abstract:
The present disclosure relates to a display device for generating sound by directly vibrating a display panel thereof, which includes a display panel connected to a surface of the display panel and configured to display an image; and a sound generating actuator, which is fixed to a support structure of the display panel and attached to the display panel to directly vibrate the display panel. In the display device, the progressing direction of the sound coincides with the image output direction in the display device. Therefore, the display device or the set apparatus can improve the sound localization or sound output characteristics, does not require a separate speaker, can achieve easy designing of the mechanism of the set apparatus, and has a reduced thickness thereof.
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Inventors:
Choi, Yong Lak
Oh, Changho
Park, Gwangho
Lee, Song Tae
Oh, Changho
Park, Gwangho
Lee, Song Tae
Application Number:
JP2016235794A
Publication Date:
November 28, 2018
Filing Date:
December 05, 2016
Export Citation:
Assignee:
LG Display Company Limited
International Classes:
H04R1/02; H04R7/04; H04R9/06
Domestic Patent References:
| JP2010027845A | ||||
| JP2002511681A | ||||
| JP2014220802A | ||||
| JP2013044912A | ||||
| JP2009100223A | ||||
| JP2015219528A |
Foreign References:
| WO2016002230A1 |
Attorney, Agent or Firm:
Sonoda/Kobayashi Patent Business Corporation