Title:
AN ELECTRONIC DEVICE INCLUDING A DISPLAY PANEL SPEAKER
Document Type and Number:
WIPO Patent Application WO/2020/209573
Kind Code:
A1
Abstract:
A mobile communication device is provided. The mobile communication device includes a display, a supporting member disposed under the display and having a hole, and a vibration actuator attached to the supporting member, where the vibration actuator does not overlap the hole when seen substantially perpendicular to the display, and where at least a portion of a region surrounding the hole of the supporting member is vibrated by vibration generated from the vibration actuator, whereby a sound signal having a predetermined frequency to be used for voice communication is generated.
Inventors:
YANG SEONGKWAN (KR)
LEE BYOUNGHEE (KR)
KIM TAEEON (KR)
SONG JIHOON (KR)
HWANG HOCHUL (KR)
LEE BYOUNGHEE (KR)
KIM TAEEON (KR)
SONG JIHOON (KR)
HWANG HOCHUL (KR)
Application Number:
PCT/KR2020/004674
Publication Date:
October 15, 2020
Filing Date:
April 07, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F1/16
Foreign References:
| US20130156233A1 | 2013-06-20 | |||
| KR20170076567A | 2017-07-04 | |||
| US20170280234A1 | 2017-09-28 | |||
| JP2005110216A | 2005-04-21 | |||
| US20190037164A1 | 2019-01-31 | |||
| US20130156233A1 | 2013-06-20 | |||
| KR20170076567A | 2017-07-04 |
Other References:
See also references of EP 3918445A4
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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