Invention Grant
US09345895B2 Implantable medical device and feedthrough and method of making same
有权
植入式医疗器械和馈通方法及其制作方法
- Patent Title: Implantable medical device and feedthrough and method of making same
- Patent Title (中): 植入式医疗器械和馈通方法及其制作方法
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Application No.: US13772490Application Date: 2013-02-21
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Publication No.: US09345895B2Publication Date: 2016-05-24
- Inventor: Rajesh V. Iyer , Michael G. Marinkov , Lea A. Nygren , Brad C. Tischendorf
- Applicant: MEDTRONIC, INC.
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Main IPC: A61N1/00
- IPC: A61N1/00 ; A61N1/375 ; B23K35/02
Abstract:
Implantable medical device having a feedthrough, a feedthrough and method for making such feedthrough. The feedthrough has a ferrule, an electrically conductive pin, a preform having a preform liquidus temperature, a capacitor, positioned within the ferrule abutting the preform, having a coating having a coating liquidus temperature and being configured to electrically couple with the preform, and an insulative assembly configured, at least in part, to seal against passage of a liquid through the ferrule, and having an insulative assembly liquidus temperature. The coating liquidus temperature is greater than the preform liquidus temperature and the coating liquidus temperature being greater than the insulative assembly liquidus temperature.
Public/Granted literature
- US20130289681A1 IMPLANTABLE MEDICAL DEVICE AND FEEDTHROUGH AND METHOD OF MAKING SAME Public/Granted day:2013-10-31
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