SUPPORTING SUBSTRATE, SUPPORTING SUBSTRATE-ATTACHED LAMINATE AND METHOD FOR MANUFACTURING A PACKAGE SUBSTRATE FOR MOUNTING A SEMICONDUCTOR DEVICE

A method for manufacturing a package substrate for mounting a semiconductor device including: a first laminate preparing step of preparing a first laminate including a resin layer, a bonding layer that is provided on at least one surface side of the resin layer and includes peeling means, and a firs...

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Hauptverfasser: NAKAJIMA, Youichi, KATO, Yoshihiro, HIRANO, Syunsuke, KAWASHITA, Kazuaki, OGASHIWA, Takaaki
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creator NAKAJIMA, Youichi
KATO, Yoshihiro
HIRANO, Syunsuke
KAWASHITA, Kazuaki
OGASHIWA, Takaaki
description A method for manufacturing a package substrate for mounting a semiconductor device including: a first laminate preparing step of preparing a first laminate including a resin layer, a bonding layer that is provided on at least one surface side of the resin layer and includes peeling means, and a first metal layer provided on the bonding layer; a first wiring forming step of forming a first wiring conductor in the first laminate by etching the first metal layer; a second laminate forming step of forming a second laminate by laminating an insulating resin layer and a second metal layer in this order on a surface of the first laminate, the surface being provided with the first wiring conductor; a second wiring forming step of forming a second wiring conductor on the insulating resin layer by forming a non-through hole in the insulating resin layer.
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subjects BASIC ELECTRIC ELEMENTS
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
SEMICONDUCTOR DEVICES
title SUPPORTING SUBSTRATE, SUPPORTING SUBSTRATE-ATTACHED LAMINATE AND METHOD FOR MANUFACTURING A PACKAGE SUBSTRATE FOR MOUNTING A SEMICONDUCTOR DEVICE
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