US2017348534A1PendingUtilityA1

Method to pattern <10 micrometer conducting and passivating features on 3d substrates for implantable devices

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Assignee: L LIVERMORE NAT SECURITY LLCPriority: Mar 15, 2013Filed: Jun 29, 2017Published: Dec 7, 2017
Est. expiryMar 15, 2033(~6.7 yrs left)· nominal 20-yr term from priority
Inventors:Vanessa TolosaSatinderpall S. PannuHeeral ShethAngela C. TookerKedar G. ShahSarah H. Felix
A61N 1/05H05K 3/02A61N 1/3756H05K 3/28
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Claims

Abstract

An implantable device has a cylindrical base, at least one electrode on the cylindrical base, at least one electrically conducting lead on the cylindrical base connected to the electrode wherein the electrically conducting lead has a feature size of <10 micrometers. A protective coating on the cylindrical base covers the at least one electrically conducting lead.

Claims

exact text as granted — not AI-modified
1 . An implantable device, comprising:
 a cylindrical base,   at least one electrode on said cylindrical base,   at least one electrically conducting lead on said cylindrical base connected to said electrode wherein said electrically conducting lead has a feature size of <10 micrometers, and   a protective coating on said cylindrical base covering said at least one electrically conducting lead.   
     
     
         2 . The implantable device of  claim 1  wherein said at least one electrode on said cylindrical base has a feature size of <10 micrometers. 
     
     
         3 . The implantable device of  claim 1  wherein said at least one electrode on said cylindrical base is an electrically conducting metal electrode. 
     
     
         4 . The implantable device of  claim 1  wherein said at least one electrode on said cylindrical base is an electrically conducting polymer electrode.

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