检索国际和国家专利汇编

1. (WO2016194987) TOUCH PANEL SENSOR AND METHOD FOR MANUFACTURING TOUCH PANEL SENSOR

Pub. No.:    WO/2016/194987    International Application No.:    PCT/JP2016/066313
Publication Date: Fri Dec 09 00:59:59 CET 2016 International Filing Date: Thu Jun 02 01:59:59 CEST 2016
IPC: G06F 3/044
G06F 3/041
Applicants: KONICA MINOLTA, INC.
コニカミノルタ株式会社
Inventors: OHYA Hidenobu
大屋 秀信
YAMAUCHI Masayoshi
山内 正好
NIIZUMA Naoto
新妻 直人
OMATA Takenori
小俣 猛憲
SUZUKI Keiichiro
鈴木 圭一郎
Title: TOUCH PANEL SENSOR AND METHOD FOR MANUFACTURING TOUCH PANEL SENSOR
Abstract:
The present invention addresses the problem of providing a touch panel sensor and a touch panel sensor manufacturing method wherein the boundary between X-electrodes and Y-electrodes can be made less noticeable. This problem is solved by a touch panel sensor 1 that is used by providing X-electrodes 3 on one surface of a transparent substrate 2, providing Y-electrodes 4 on the other surface of the transparent substrate 2, and arranging a display on the Y-electrode 4 side. The X-electrodes 3 and the Y-electrodes 4 are configured by combining multiple groups of parallel conductive fine wires 32, 42, each of which comprises one set of two conductive fine wires 31, 41. The shape and/or properties of the conductive fine wires 31 forming the X-electrodes 3 and the conductive fine wires 41 forming the Y-electrodes 4 are made different from each other, so as to reduce the difference in visibility between the X-electrodes 3 and the Y-electrodes 4 when the touch panel sensor 1 is viewed from the X-electrode 3 side.