SURFACE TREATED COPPER FOIL, COPPER FOIL WITH CARRIER, LAMINATE, METHOD FOR MANUFACTURING PRINTED WIRING BOARD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE

Disclosed is a surface treated copper foil in which the dropping of the roughening particles from the roughening treatment layer (14) provided on the surface of the copper foil (26) is favorably suppressed. Also disclosed is a surface treated copper foil, comprising a copper foil, a roughening treat...

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Hauptverfasser: Yuki ORI, Ryo FUKUCHI, Hideta ARAI, Atsushi MIKI
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creator Yuki ORI
Ryo FUKUCHI
Hideta ARAI
Atsushi MIKI
description Disclosed is a surface treated copper foil in which the dropping of the roughening particles from the roughening treatment layer (14) provided on the surface of the copper foil (26) is favorably suppressed. Also disclosed is a surface treated copper foil, comprising a copper foil, a roughening treatment layer (14) on one surface, and/or another roughening treatment layer (14) the other surface of the copper foil (26), wherein a height of roughening particles of the roughening treatment layer (14) is 5 to 1000 nm from the surface, a color difference �E*ab according to JIS Z 8730 of a surface of a side of the roughening treatment layer (14) is 65 or less, and a glossiness of the TD of the surface of the side of the roughening treatment layer (14) is 70% or less.
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subjects CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PERFORMING OPERATIONS
PRINTED CIRCUITS
TRANSPORTING
title SURFACE TREATED COPPER FOIL, COPPER FOIL WITH CARRIER, LAMINATE, METHOD FOR MANUFACTURING PRINTED WIRING BOARD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE
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