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Patent Searching and Data


Title:
DISPLAY MODULE FOR VISUALLY IMPAIRED PERSONS, DISPLAY SYSTEM FOR VISUALLY IMPAIRED PERSONS, AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/191892
Kind Code:
A1
Abstract:
The present invention relates to a display module for visually impaired persons, a display system for visually impaired persons, and a control method therefor, and more specifically, provides a display module for visually impaired persons, a display system for visually impaired persons, and a control method therefor, the display module for visually impaired persons having a plurality of protrusions moving up and down so that a visually impaired person may obtain information through hand sensation, and displaying information such as Braille, figures and images.

Inventors:
SEO INSIK (KR)
Application Number:
PCT/KR2017/001865
Publication Date:
November 09, 2017
Filing Date:
February 21, 2017
Export Citation:
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Assignee:
SEO INSIK (KR)
International Classes:
G09B21/02; G06F3/00; G09B21/00; H01H13/14; H01H13/28
Foreign References:
KR20130001008A2013-01-03
KR101597911B12016-03-02
KR20050034911A2005-04-15
KR20050035106A2005-04-15
JP2003323110A2003-11-14
Attorney, Agent or Firm:
AHN, Jaeyul (KR)
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