- Patent Title: Conductive polymer dispersions for solid electrolytic capacitors
-
Application No.: US14482384Application Date: 2014-09-10
-
Publication No.: US09818549B2Publication Date: 2017-11-14
- Inventor: Antony P. Chacko
- Applicant: Kemet Electronics Corporation
- Applicant Address: US SC Simpsonville
- Assignee: KEMET Electronics Corporation
- Current Assignee: KEMET Electronics Corporation
- Current Assignee Address: US SC Simpsonville
- Agency: Perkins Law Firm, LLC
- Agent Joseph T. Guy
- Main IPC: H01G9/042
- IPC: H01G9/042 ; H01G9/04 ; H01G9/00 ; B05D5/12 ; H01G9/028 ; H01G9/15 ; H01G9/048

Abstract:
A capacitor with an anode and a dielectric over the anode. A first conductive polymer layer is over the dielectric wherein the first conductive polymer layer comprises a polyanion and a first binder. A second conductive polymer layer is over the first conductive polymer layer wherein the second conductive polymer layer comprises a polyanion and a second binder and wherein the first binder is more hydrophilic than the second binder.
Public/Granted literature
- US20150004307A1 Conductive Polymer Dispersions for Solid Electrolytic Capacitors Public/Granted day:2015-01-01
Information query