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Title: Method of making dielectric capacitors with increased dielectric breakdown strength

Patent ·
OSTI ID:1356201

The invention is directed to a process for making a dielectric ceramic film capacitor and the ceramic dielectric laminated capacitor formed therefrom, the dielectric ceramic film capacitors having increased dielectric breakdown strength. The invention increases breakdown strength by embedding a conductive oxide layer between electrode layers within the dielectric layer of the capacitors. The conductive oxide layer redistributes and dissipates charge, thus mitigating charge concentration and micro fractures formed within the dielectric by electric fields.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-06CH11357
Assignee:
UChicago Argonne, LLC
Patent Number(s):
9,646,766
Application Number:
13/523,335
OSTI ID:
1356201
Resource Relation:
Patent File Date: 2012 Jun 14
Country of Publication:
United States
Language:
English

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