Dielectric body, capacitor, electric circuit, circuit board, and device
US-2024038452-A1 · Feb 1, 2024 · US
Electrode foil and method for manufacturing same, and capacitor
US8971022B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8971022-B2 |
| Application number | US-201214111151-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 14, 2012 |
| Priority date | May 16, 2011 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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Abstract
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An electrode foil including a substrate made of metal material, a first layer made of metal oxide and formed on the substrate, a second layer made of TiNxOy (x>y>0) and formed on the first layer, and a third layer made of TiNxOy (0<x<y) and formed on the second layer.
First claim
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The invention claimed is: 1. An electrode foil comprising: a substrate including a metal material; a first layer including a metal oxide and formed on the substrate; a second layer including TiNxOy (x>y>0) and formed on the first layer; and a third layer including TiNxOy (0<x<y) and formed on the second layer, wherein a plurality of protrusions are formed on a surface of the third layer. 2. The electrode foil of claim 1 , wherein the third layer is t…
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Frequently asked questions
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- What does patent US8971022B2 cover?
- An electrode foil including a substrate made of metal material, a first layer made of metal oxide and formed on the substrate, a second layer made of TiNxOy (x>y>0) and formed on the first layer, and a third layer made of TiNxOy (0<x<y) and formed on the second layer.
- Who is the assignee on this patent?
- Ishimoto Hitoshi, Shoji Masashi, Kamiguchi Hiroki, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H01G9/042. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 03 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).