Title:
静電容量方式タッチパネル及びその製造方法
Document Type and Number:
Japanese Patent JP5693755
Kind Code:
B2
Abstract:
The present invention provides a capacitive touch panel and a manufacturing method thereof, wherein the capacitive touch panel includes a first transparent substrate in which an upper transparent electrode and an upper metal interconnect electrode are formed on the lower side thereof; a transparent adhesive portion; and a second transparent substrate in which a lower transparent electrode and a lower metal interconnect electrode are formed on the upper side thereof. More specifically, the invention provides a capacitive touch panel with excellent visibility since an expensive ITO transparent electrode is replaced with conductive materials such as CNT and graphene and the touch panel has an electrode pattern of a specific structure.
Inventors:
Yue Sung Hoon
Chun Young-be
Kim insuk
Lee Min Hee
Cho Jung
Chun Young-be
Kim insuk
Lee Min Hee
Cho Jung
Application Number:
JP2013553381A
Publication Date:
April 01, 2015
Filing Date:
July 04, 2012
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
G06F3/041; G06F3/044
Domestic Patent References:
| JP2008098169A | ||||
| JP2005070821A | ||||
| JP2009271918A | ||||
| JP2010282729A | ||||
| JP2010176571A |
Foreign References:
| US20100245285 | ||||
| WO2011078170A1 |
Attorney, Agent or Firm:
Tsuyoshi Yamada