Coated round wire
US-2024368794-A1 · Nov 7, 2024 · US
High temperature resistant silver coated substrates
US9114594B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9114594-B2 |
| Application number | US-201213559551-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 26, 2012 |
| Priority date | Jul 26, 2011 |
| Publication date | Aug 25, 2015 |
| Grant date | Aug 25, 2015 |
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Abstract
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A thin film of tin is plated directly on nickel coating a metal substrate followed by plating silver directly on the thin film of tin. The silver has good adhesion to the substrate even at high temperatures.
First claim
Opening claim text (preview).
What is claimed is: 1. An article comprising a substrate comprising copper or copper alloy adjacent to the substrate, a nickel layer adjacent the copper or copper alloy adjacent to the substrate, a tin layer adjacent the nickel layer and a silver layer adjacent the tin layer, the silver layer thickness to the tin layer thickness is 5:1 to 25:1. 2. The article of claim 1 , wherein the tin layer is 0.1-1 μm thick. 3. The article of claim 1 ,…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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Frequently asked questions
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- What does patent US9114594B2 cover?
- A thin film of tin is plated directly on nickel coating a metal substrate followed by plating silver directly on the thin film of tin. The silver has good adhesion to the substrate even at high temperatures.
- Who is the assignee on this patent?
- Zhang-Beglinger Wan, Clauss Margit, Toben Michael P, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification C25D3/12. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Aug 25 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).