发明名称 |
Adherent metal oxide coating forming a high surface area electrode |
摘要 |
An implantable electrode having a strong, adherent surface coating of iridium oxide or titanium nitride on a platinum surface, where the platinum surface has a surface area of at least five times that of a smooth shiny platinum surface of the same geometry. The iridium oxide coating may be formed on platinum by a physical deposition process, such as sputtering. A gradient coating of iridium oxide ranging in composition from pure platinum to pure iridium oxide is produced by sputtering.
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申请公布号 |
US8489202(B2) |
申请公布日期 |
2013.07.16 |
申请号 |
US20060489777 |
申请日期 |
2006.07.19 |
申请人 |
ZHOU DAU MIN;GREENBERG ROBERT J.;TALBOT NEIL H.;SECOND SIGHT MEDICAL PRODUCTS, INC. |
发明人 |
ZHOU DAU MIN;GREENBERG ROBERT J.;TALBOT NEIL H. |
分类号 |
A61N1/04;A61N1/05 |
主分类号 |
A61N1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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