Conductive structure body precursor, conductive structure body and method for manufacturing the same
US-2015370359-A1 · Dec 24, 2015 · US
Coating and electronic component
US8933336B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8933336-B2 |
| Application number | US-201213678033-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 15, 2012 |
| Priority date | Nov 17, 2011 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
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Abstract
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A coating having a layered structure including a palladium layer is provided to a conductor. The highly stable palladium layer is amorphous and contains phosphorus in a concentration ranging from 7.3% by mass to 11.0% by mass. An electronic component may include the conductor coated with the coating. The conductor coated with the coating has superior corrosion resistance and superior reliability in electrical connection with external apparatuses.
First claim
Opening claim text (preview).
What is claimed is: 1. A coating provided to a conductor, the coating comprising: a palladium layer; wherein the palladium layer is amorphous, and the palladium layer comprises phosphorus in a concentration ranging from 7.3% by mass to 11.0% by mass. 2. The coating according to claim 1 , further comprising a gold layer on the opposite surface of the palladium layer to the conductor. 3. The coating according to claim 2 , further compr…
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Electricity · mapped topic
Electricity · mapped topic
- H01B1/02Primary
Electricity · mapped topic
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- What does patent US8933336B2 cover?
- A coating having a layered structure including a palladium layer is provided to a conductor. The highly stable palladium layer is amorphous and contains phosphorus in a concentration ranging from 7.3% by mass to 11.0% by mass. An electronic component may include the conductor coated with the coating. The conductor coated with the coating has superior corrosion resistance and superior reliabilit…
- Who is the assignee on this patent?
- Tdk Corp
- What technology area does this patent fall under?
- Primary CPC classification H01B1/02. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 13 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).