Title:
INFORMATION OUTPUT DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/235869
Kind Code:
A1
Abstract:
Disclosed in one embodiment of the present invention is an information output device which can simply configure and/or design devices of various sizes by using a unit block module, improve durability and user convenience, provide waterproof properties, minimize power consumption, minimize operation error of a drive module, and allow pins to be driven down more easily by means of the attraction of a magnetic substance member and a magnetic force member when the pins are driven down.
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Inventors:
KIM JU YOON (KR)
KIM JI HO (KR)
PARK HYEON CHEOL (KR)
KIM JI HO (KR)
PARK HYEON CHEOL (KR)
Application Number:
PCT/KR2019/006857
Publication Date:
December 12, 2019
Filing Date:
June 07, 2019
Export Citation:
Assignee:
DOT INC (KR)
International Classes:
G06F3/01; G08B6/00; H02N11/00
Foreign References:
| KR20170066029A | 2017-06-14 | |||
| KR200484372Y1 | 2017-08-29 | |||
| KR20170135774A | 2017-12-08 | |||
| KR20170071458A | 2017-06-23 | |||
| KR20060027006A | 2006-03-27 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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