Title:
ELECTROCONDUCTIVE FILM
Document Type and Number:
WIPO Patent Application WO/2024/004405
Kind Code:
A1
Abstract:
This electroconductive film (1) comprises an organic resin substrate (2), an inorganic layer (3) that is disposed on one thickness-direction side of the organic resin substrate (2), and a copper layer (4) that is disposed directly on one thickness-direction surface of the inorganic layer (3). The elemental O concentration relative to the total of Cu, O, and inorganic elements derived from the inorganic layer (3) is 1.4-15 at% inclusive as measured through energy-dispersive X-ray analysis (EDX) in the copper layer (4) at a location near the inorganic layer (3).
Inventors:
TAKESHITA SHOYA (JP)
SONE HIROKI (JP)
TAKEYASU TOMOHIRO (JP)
SONE HIROKI (JP)
TAKEYASU TOMOHIRO (JP)
Application Number:
PCT/JP2023/017920
Publication Date:
January 04, 2024
Filing Date:
May 12, 2023
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
B32B15/04; B32B9/00; B32B15/20; H05K1/03
Domestic Patent References:
WO2016140073A1 | 2016-09-09 | |||
WO2017065184A1 | 2017-04-20 |
Foreign References:
JPH11268183A | 1999-10-05 | |||
JPH09201900A | 1997-08-05 | |||
JPH1034797A | 1998-02-10 |
Attorney, Agent or Firm:
IKUMI PATENT ATTORNEYS OFFICE (JP)
Download PDF:
Previous Patent: ELECTROCONDUCTIVE FILM
Next Patent: POWER-ASSISTED VEHICLE, CONTROL DEVICE, CONTROL METHOD, AND COMPUTER PROGRAM
Next Patent: POWER-ASSISTED VEHICLE, CONTROL DEVICE, CONTROL METHOD, AND COMPUTER PROGRAM