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Title:
ELECTROCONDUCTIVE FILM AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/138000
Kind Code:
A1
Abstract:
Disclosed is an electroconductive film comprising: a film-form optically transparent substrate; an electroconductive layer that is provided in a first region occupying a portion of one principal surface of the optically transparent substrate; and an optically transparent resin layer provided so as to cover the entirety of a second region, which includes a region on the one principal surface of the optically transparent substrate other than the first region. The electrically conductive layer has a conductor part that extends inward in the planar direction of the principal surface of the optically transparent substrate and that includes a patterned portion including an opening, and an insulation resin part that buries the opening in the conductor part.

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Inventors:
SHINGAI HIROSHI (JP)
SONODA DAISUKE (JP)
TAMAGAWA YOSHIHISA (JP)
HARIHARA YASUMASA (JP)
GOI TOMOYUKI (JP)
TEZUKA KENICHI (JP)
Application Number:
PCT/JP2021/043671
Publication Date:
June 30, 2022
Filing Date:
November 29, 2021
Export Citation:
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Assignee:
TDK CORP (JP)
International Classes:
B32B27/00; G02F1/1333; H01B5/14
Foreign References:
EP3683809A12020-07-22
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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