Title:
ELECTRODE LAMINATED MEMBER FOR TOUCH PANEL, CAPACITANCE TYPE TOUCH PANEL, AND DISPLAY DEVICE EQUIPPED WITH THREE-DIMENSIONAL TOUCH PANEL
Document Type and Number:
WIPO Patent Application WO/2015/125398
Kind Code:
A1
Abstract:
Provided is an electrode laminated member for a touch panel including an electrode laminated member comprising a three-dimensional curved surface member, the electrode laminated member enabling suppression of moiré when viewed from various angles. Also provided are a capacitance type touch panel and a display device equipped with a three-dimensional touch panel. In the electrode laminated member (12) for a touch panel, a lower electrode (30) and an upper electrode (32) are laminated via an insulating layer. At least one of the lower electrode (30) or the upper electrode (32) is formed of metal thin wires (34) intersecting each other, and comprises a random mesh electrode linking a plurality of random cells having mutually different shapes. The electrode laminated member (12) for a touch panel is a three-dimensional curved surface member curved to bulge in a direction from the lower electrode (30) toward the upper electrode (32) or in the opposite direction.
Inventors:
SATOU TASUKU (JP)
Application Number:
PCT/JP2014/084138
Publication Date:
August 27, 2015
Filing Date:
December 24, 2014
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G06F3/041; G06F3/044
Foreign References:
| JP2014026510A | 2014-02-06 | |||
| JP3180898U | 2013-01-17 | |||
| JP2013058180A | 2013-03-28 |
Attorney, Agent or Firm:
ODAHARA Shuichi et al. (JP)
Shuichi Odawara (JP)
Shuichi Odawara (JP)
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