透明導電層および透明導電性フィルム

Title:

透明導電層および透明導電性フィルム

Document Type and Number:

Japanese Patent JP7073589

Kind Code:

B2

Abstract:

A transparent electroconductive film (X) includes a transparent resin substrate (10) and a transparent electroconductive layer (20) in this order in a thickness direction (T). The transparent electroconductive layer (20) has, in an in-plane direction orthogonal to the thickness direction (T), a first direction in which a compressive residual stress is maximum, and a second direction orthogonal to the first direction. In the transparent electroconductive layer (20), a ratio of a second compressive residual stress in the second direction to a first compressive residual stress in the first direction is 0.82 or more.

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Inventors:

Nozomi Fujino
Taisuke Koda

Application Number:

JP2021545488A

Publication Date:

May 23, 2022

Filing Date:

March 18, 2021

Export Citation:

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Assignee:

NITTO DENKO CORPORATION

International Classes:

H01B5/14; B32B7/025; B32B9/00; G06F3/041

Domestic Patent References:

JP7262829A
JP61290421A

Attorney, Agent or Firm:

Hiroyuki Okamoto

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