Invention Grant
- Patent Title: High power density capacitor and method of fabrication
- Patent Title (中): 高功率密度电容器及其制造方法
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Application No.: US12838237Application Date: 2010-07-16
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Publication No.: US08315032B2Publication Date: 2012-11-20
- Inventor: Enis Tuncer
- Applicant: Enis Tuncer
- Applicant Address: US TN Oak Ridge
- Assignee: UT-Battelle, LLC
- Current Assignee: UT-Battelle, LLC
- Current Assignee Address: US TN Oak Ridge
- Agency: Pauley Petersen & Erickson
- Main IPC: H01G4/30
- IPC: H01G4/30

Abstract:
A ductile preform for making a drawn capacitor includes a plurality of electrically insulating, ductile insulator plates and a plurality of electrically conductive, ductile capacitor plates. Each insulator plate is stacked vertically on a respective capacitor plate and each capacitor plate is stacked on a corresponding insulator plate in alignment with only one edge so that other edges are not in alignment and so that each insulator plate extends beyond the other edges. One or more electrically insulating, ductile spacers are disposed in horizontal alignment with each capacitor plate along the other edges and the pattern is repeated so that alternating capacitor plates are stacked on alternating opposite edges of the insulator plates. A final insulator plate is positioned at an extremity of the preform. The preform may then be drawn to fuse the components and decrease the dimensions of the preform that are perpendicular to the direction of the draw.
Public/Granted literature
- US20120014034A1 HIGH POWER DENSITY CAPACITOR AND METHOD OF FABRICATION Public/Granted day:2012-01-19
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