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Patent Searching and Data


Title:
TOUCH SCREEN PANEL AND IMAGE DISPLAY DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2012/070834
Kind Code:
A3
Abstract:
The present invention relates to a touch screen panel and to an image display device including same. The touch screen panel comprises: a first sensing wire pattern layer in which a plurality of first sensing wire pattern lines are formed in a first diagonal direction; a second sensing wire pattern layer in which a plurality of second sensing wire pattern lines are formed in a second diagonal direction so as to form a preset angle with the first sensing wires; and an insulation layer for providing insulation between the 1st sensing wire pattern layer and the 2nd sensing wire pattern layer. Since capacitive touch sensing wire pattern lines are disposed diagonally with a certain angle therebetween, the number of wires arranged on the major axis of the bezel of the touch screen panel can be reduced when compared to the resolution of touch screen panels of prior art in which the arrangement is perpendicular.

Inventors:
KIM TAE WHAN (KR)
HAN GYU WAN (KR)
PARK SU HYEONG (KR)
Application Number:
KR2011/008909
Publication Date:
August 23, 2012
Filing Date:
November 22, 2011
Export Citation:
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Assignee:
IUCF HYU (KR)
KIM TAE WHAN (KR)
HAN GYU WAN (KR)
PARK SU HYEONG (KR)
International Classes:
G06F3/044
Foreign References:
KR20080096352A2008-10-30
JPH11110115A1999-04-23
KR20100070964A2010-06-28
KR20090106109A2009-10-08
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (82-2 Yangjae-dongSeocho-gu, Seoul 137-890, KR)
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Claims: