US 11,869,727 B2
Device and process for forming membrane type capacitor devices
Brandon Summey, Simpsonville, SC (US); Jeffrey Poltorak, Simpsonville, SC (US); Robert Andrew Ramsbottom, Simpsonville, SC (US); and Kevin A. Agosto, Simpsonville, SC (US)
Assigned to KEMET Electronics Corporation, Ft. Lauderdale, FL (US)
Filed by KEMET Electronics Corporation, Fort Lauderdale, FL (US)
Filed on Aug. 31, 2021, as Appl. No. 17/462,459.
Prior Publication US 2023/0065146 A1, Mar. 2, 2023
Int. Cl. H01G 9/08 (2006.01); H01G 9/042 (2006.01); H01G 9/26 (2006.01); H01G 9/15 (2006.01)
CPC H01G 9/08 (2013.01) [H01G 9/042 (2013.01); H01G 9/26 (2013.01); H01G 9/15 (2013.01)] 56 Claims
OG exemplary drawing
 
1. A capacitor comprising:
an upper reinforced encapsulant layer;
a lower reinforced encapsulant layer;
a capacitive element between said upper reinforced encapsulant layer and said lower reinforced encapsulant layer wherein said capacitive element comprises:
an anode;
a dielectric on said anode; and
a cathode on said dielectric; and
an internal reinforced encapsulant layer between said upper reinforced encapsulant layer and said lower reinforced encapsulant layer wherein said internal reinforced encapsulant layer further comprises a membrane.