US2010233509A1PendingUtilityA1
Laminate Structure Comprised of Stainless Steel Foil, Resin, and Metal Foil
Est. expiryApr 14, 2026(expired)· nominal 20-yr term from priority
B32B 2307/714B32B 27/42B32B 27/302B32B 27/34C22C 9/06H05K 1/056B32B 27/281B32B 2307/30B32B 27/32B32B 2457/08B32B 2307/308B32B 2457/00B32B 15/18B32B 15/20B32B 27/08B32B 27/38B32B 15/08B32B 2307/306Y10T428/12979B32B 15/00
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Abstract
The present invention provides a laminate structure with little warping comprised of a stainless steel foil, a resin, and a metal foil, that is, a laminate structure comprised of a three-layer structure of a stainless steel foil, a resin, and a metal foil wherein the stainless steel foil is comprised of mixed phases of a ferromagnetic phase and a nonferromagnetic phase and the ratio of the ferromagnetic phase is 0.1 mass % to 4.0 mass %.
Claims
exact text as granted — not AI-modified1 . A laminate structure comprised of a three-layer structure of a stainless steel foil, a resin, and a metal foil, said laminate structure characterized in that the stainless steel foil is comprised of mixed phases of a ferromagnetic phase and a nonferromagnetic phase and the ratio of the ferromagnetic phase is, by mass, 0.1% to 4.0%.
2 . A laminate structure for a hard disk suspension comprised of a three-layer structure of a stainless steel foil, a resin, and a metal foil, said laminate structure characterized in that the stainless steel foil is comprised of mixed phases of a ferromagnetic phase and a nonferromagnetic phase, the ratio of the ferromagnetic phase is, by mass, 0.1% to 4.0%, and the metal foil is a copper foil or a copper alloy foil.Cited by (0)
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