Title:
タッチパネルおよびタッチパネルの製造方法
Document Type and Number:
Japanese Patent JP7352619
Kind Code:
B2
Abstract:
Provided are a touch panel that suppresses resistance change over time in an active area, which is an input area of the touch panel, and a method for manufacturing the touch panel. A touch panel in which an image display module, a first transparent insulating layer, a conductive film, a second transparent insulating layer, and a cover part are laminated in this order, the conductive film being arranged on the display surface side of the image display module, wherein the conductive film has a detection portion configured of a conductive layer on at least one surface of a transparent flexible base material, and a take-out wiring portion that is electrically connected at one end to the detection portion and connected at the other end to an external connection terminal; the conductive film has a bent portion that is bent at a predetermined bending position so that the external connection terminal is arranged on the side opposite to the display surface side of the image display module; and the side surface of the second transparent insulating layer that is orthogonal to the stacking direction and the bent portion of the conductive film are covered with a sealing layer.
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Inventors:
Daigo Sawaki
Shinichi Nakahira
Shinichi Nakahira
Application Number:
JP2021508902A
Publication Date:
September 28, 2023
Filing Date:
March 04, 2020
Export Citation:
Assignee:
Fujifilm Corporation
International Classes:
G06F3/041; G06F3/044
Domestic Patent References:
| JP2010146418A | ||||
| JP2010128854A | ||||
| JP2019016488A |
Foreign References:
| WO2016158085A1 |
Attorney, Agent or Firm:
Hideaki Ito
Fumio Mihashi
Fumio Mihashi