Invention Grant
- Patent Title: Solid electrolytic capacitor
-
Application No.: US16128399Application Date: 2018-09-11
-
Publication No.: US10679796B2Publication Date: 2020-06-09
- Inventor: Masanori Kashihara
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5968db6e
- Main IPC: H01G9/15
- IPC: H01G9/15 ; H01G9/07 ; H01G9/028 ; H01G9/052 ; H01G9/00 ; H01G9/042 ; H01G9/10 ; H01G9/04

Abstract:
A solid electrolytic capacitor includes a capacitor element. The capacitor element includes an anode body that is a porous sintered body, a dielectric layer disposed on a surface of the porous sintered body, an insulating material disposed on a surface of the dielectric layer, and a solid electrolyte layer disposed on a surface of the insulating material. The capacitor element has at least one corner part. An amount of the insulating material disposed in the at least one corner part of the capacitor element is larger than an amount of the insulating material disposed in a center part of the capacitor element.
Public/Granted literature
- US20190027314A1 SOLID ELECTROLYTIC CAPACITOR Public/Granted day:2019-01-24
Information query