Panasonic intellectual property management co., ltd. (20240242894). SOLID ELECTROLYTIC CAPACITOR simplified abstract

SOLID ELECTROLYTIC CAPACITOR

Organization Name

panasonic intellectual property management co., ltd.

Inventor(s)

MASANORI Kashihara of Saga (JP)

TSUYOSHI Kusakabe of Fukuoka (JP)

RIE Shimooka of Osaka (JP)

MASAYUKI Sato of Saga (JP)

SOLID ELECTROLYTIC CAPACITOR - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240242894 titled 'SOLID ELECTROLYTIC CAPACITOR

The abstract describes a solid electrolytic capacitor with unique features such as buried lead frames and recesses on the surface of these frames.

• The capacitor includes a capacitor element, an anode lead frame, a cathode lead frame, and an exterior body.
• The anode lead frame and cathode lead frame have buried parts within the exterior body.
• Recesses are formed on the surface of these buried parts, including first recesses on the anode lead frame.
• An insulating film covers either the anode part or the first recesses.

Potential Applications: - Electronics manufacturing - Energy storage systems - Automotive electronics

Problems Solved: - Enhanced capacitor performance - Improved durability and reliability - Efficient use of space in electronic devices

Benefits: - Increased capacitance - Longer lifespan - Compact design for space-constrained applications

Commercial Applications: Solid Electrolytic Capacitors in Advanced Electronics Manufacturing

Questions about Solid Electrolytic Capacitors: 1. How do solid electrolytic capacitors differ from traditional electrolytic capacitors? Solid electrolytic capacitors use a solid electrolyte instead of a liquid one, offering improved performance and reliability.

2. What are the key advantages of using solid electrolytic capacitors in electronic devices? Solid electrolytic capacitors provide higher capacitance, longer lifespan, and better stability compared to traditional capacitors.

Original Abstract Submitted

a solid electrolytic capacitor includes a capacitor element, an anode lead frame, a cathode lead frame, and an exterior body. the anode lead frame includes a first buried part that is a part of the anode lead frame and is buried in the exterior body. the cathode lead frame includes a second buried part that is a part of the cathode lead frame and is buried in the exterior body. a plurality of recesses are formed on a surface of at least one of the first buried part or the second buried part. the plurality of recesses include a plurality of first recesses formed on a surface of the first buried part. the solid electrolytic capacitor further includes an insulating film disposed to cover at least one selected from the group consisting of at least a part of the anode part and at least one of the plurality of first recesses.