Panasonic intellectual property management co., ltd. (20250087424). SOLID ELECTROLYTIC CAPACITOR

SOLID ELECTROLYTIC CAPACITOR

Organization Name

panasonic intellectual property management co., ltd.

Inventor(s)

Naoya Kawamura of KYOTO FU (JP)

Hitoshi Fukui of NARA KEN (JP)

SOLID ELECTROLYTIC CAPACITOR

This abstract first appeared for US patent application 20250087424 titled 'SOLID ELECTROLYTIC CAPACITOR

Original Abstract Submitted

a disclosed solid electrolytic capacitor includes a capacitor element, a lead terminal and a lead terminal that are electrically connected to the capacitor element, and an exterior body that seals a portion of the lead terminal, a portion of the lead terminal, and the capacitor element. the exterior body includes a resin part containing a resin. the resin has a glass transition point tg of 140� c. or less, where the glass transition point tg is a temperature of the resin part at which a loss modulus measured by nanoscale dynamic viscoelastic measurement using a nanoindentation method changes from an increasing state to a decreasing state. the hardness of the resin part measured by the nanoindentation method is 0.08 gpa or less in a temperature range from the glass transition point tg to 260� c. inclusive.