Title:
TOUCH SENSOR, WINDOW LAMINATE COMPRISING SAME, AND IMAGE DISPLAY DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/159152
Kind Code:
A1
Abstract:
A touch sensor according to embodiments of the present invention comprises: a substrate layer comprising an active area and a surrounding area; a plurality of sensing channel rows and a plurality of sensing channel columns which are arranged on the active area of the substrate layer so as to extend in mutually intersecting directions; channel row traces which diverge from the sensing channel rows and extend on the surrounding area; channel column traces which diverge from the sensing channel columns and extend on the surrounding area; and trace connection units which couple channel row traces which diverge from the same sensing channel rows.
Inventors:
LEE CHEOL HUN (KR)
YANG JIN BOK (KR)
YANG JIN BOK (KR)
Application Number:
PCT/KR2020/001124
Publication Date:
August 06, 2020
Filing Date:
January 22, 2020
Export Citation:
Assignee:
DONGWOO FINE CHEM CO LTD (KR)
International Classes:
G06F3/041; G02B5/30
Foreign References:
| KR20130046263A | 2013-05-07 | |||
| KR20140016071A | 2014-02-07 | |||
| KR20160057573A | 2016-05-24 | |||
| US20090085891A1 | 2009-04-02 | |||
| JP2010086498A | 2010-04-15 |
Attorney, Agent or Firm:
LEECHAE INTELLECTUAL PROPERTY (KR)
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