Film-laminated metal sheet, substrate for flexible device, and substrate for organic el device

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United States of America

PATENT NO 12245493
APP PUB NO 20220093882A1
SERIAL NO

17417610

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Abstract

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A film-laminated metal sheet including a resin film configured to coat a metal sheet on at least one surface, wherein an arithmetic mean height Sa0 of a surface of the resin film is 3.0 nm or smaller, and an arithmetic mean height change ratio {(Sa1/Sa0)×100} of the surface of the resin film is 80% to 120%, where Sa1 denotes an arithmetic mean height of the surface of the resin film after thermal treatment at 100° C.

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Patent Owner(s)

  • JFE STEEL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujimoto, Soichi Tokyo, JP 19 230
Kojima, Katsumi Tokyo, JP 89 537
Oshima, Yasuhide Tokyo, JP 29 64

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