Title:
INPUT FEEDBACK-BASED SMART PEN AND NON-EMBEDDED FEEDBACK-BASED SMART TABLET
Document Type and Number:
WIPO Patent Application WO/2021/045321
Kind Code:
A1
Abstract:
Disclosed in one embodiment of the present invention is an input feedback-based smart pen comprising: a main body unit having a shape enabling operation by a user; an input unit which is connected to the main body unit and which is manipulated by the user to perform an input operation; an input information recognition unit for recognizing the information inputted by the user according to the manipulation of the input unit; and an expression unit having one or more expression members formed to be detected by the user in one region of the outer surface of the main body unit so that the information corresponding to the input information recognized by the input information recognition unit is expressed. In addition, a non-embedded feedback-based smart tablet is disclosed.
Inventors:
KIM JU YOON (KR)
KIM JI HO (KR)
PARK HYEON CHEOL (KR)
LEE HEE SU (KR)
KIM JI HO (KR)
PARK HYEON CHEOL (KR)
LEE HEE SU (KR)
Application Number:
PCT/KR2019/017414
Publication Date:
March 11, 2021
Filing Date:
December 10, 2019
Export Citation:
Assignee:
DOT INC (KR)
International Classes:
G06F3/01; G06F3/0354; G06K7/10
Foreign References:
| KR20190056565A | 2019-05-27 | |||
| JP2009031469A | 2009-02-12 | |||
| KR20190017855A | 2019-02-20 | |||
| KR20160037394A | 2016-04-06 | |||
| US20150091815A1 | 2015-04-02 |
Attorney, Agent or Firm:
THE WAVE IP LAW FIRM (KR)
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