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Title:
MOBILE COMMUNICATION TERMINAL SIDE BUTTON STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2017/142320
Kind Code:
A1
Abstract:
A mobile communication terminal side button structure according to an aspect of the present invention comprises: a frame having a button hole formed thereon; a button inserted into the button hole, a pressurizing protrusion being formed on the inner surface of the button; a piezoelectric element, one surface of which contacts the pressurizing protrusion; and a support member arranged on the other surface of the piezoelectric element so as to support both side edges of the piezoelectric element.

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Inventors:
NOH JUNG RAE (KR)
HA JONG SOO (KR)
CHOI YO SEP (KR)
Application Number:
PCT/KR2017/001698
Publication Date:
August 24, 2017
Filing Date:
February 16, 2017
Export Citation:
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Assignee:
WISOL CO LTD (KR)
International Classes:
H01H57/00; H01H13/14; H04M1/23
Foreign References:
KR20110021477A2011-03-04
KR20120003764A2012-01-11
KR101107015B12012-01-25
KR20070014311A2007-02-01
JP2010136366A2010-06-17
Attorney, Agent or Firm:
YOON, Jae Seung (KR)
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