Invention Grant
US08903497B2 Conformal antenna for implantable medical device and implantable medical device with such antenna
有权
用于可植入医疗设备的保形天线和具有这种天线的可植入医疗设备
- Patent Title: Conformal antenna for implantable medical device and implantable medical device with such antenna
- Patent Title (中): 用于可植入医疗设备的保形天线和具有这种天线的可植入医疗设备
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Application No.: US12895083Application Date: 2010-09-30
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Publication No.: US08903497B2Publication Date: 2014-12-02
- Inventor: Clark B. Norgaard , Michael W. Barror , Douglas D. Nippoldt , Tony A. Ulrich
- Applicant: Clark B. Norgaard , Michael W. Barror , Douglas D. Nippoldt , Tony A. Ulrich
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agent Michael J. Ostrom; Stephen W. Bauer
- Main IPC: A61N1/372
- IPC: A61N1/372 ; A61B5/00 ; H01F5/02
Abstract:
System and method for making an antenna. An implantable medical device has a housing, a bobbin and a coil. The housing has an interior generally tubular cross-section with a longitudinal axis, the housing having a lateral portion of a segment of the tubular cross-section along the longitudinal axis. The bobbin has a first side nearest to the interior of the housing and a second side opposite the first side. The coil, wound around the bobbin on a winding axis orthogonal to the longitudinal axis of the tubular cross-section, has a greater number of complete turns proximate the second side of the bobbin than proximate the first side of the bobbin, with the coil having a cross-sectional shape selected for a space between the bobbin and the interior of the housing in the lateral portion of the segment of the tubular cross-section along the longitudinal axis of the housing.
Public/Granted literature
- US20120081201A1 CONFORMAL ANTENNA FOR IMPLANTABLE MEDICAL DEVICE AND IMPLANTABLE MEDICAL DEVICE WITH SUCH ANTENNA Public/Granted day:2012-04-05
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