18826775. ELECTROLYTIC CAPACITOR (Panasonic Intellectual Property Management Co., Ltd.)
ELECTROLYTIC CAPACITOR
Organization Name
Panasonic Intellectual Property Management Co., Ltd.
Inventor(s)
TSUYOSHI Kusakabe of Fukuoka JP
ELECTROLYTIC CAPACITOR
This abstract first appeared for US patent application 18826775 titled 'ELECTROLYTIC CAPACITOR
Original Abstract Submitted
An electrolytic capacitor includes a capacitor element including an anode part and a cathode part, an anode lead frame electrically connected to the anode part, a cathode lead frame electrically connected to the cathode part, and an outer package covering the capacitor element. The anode lead frame includes an anode buried part buried in the outer package. The cathode lead frame includes a cathode buried part buried in the outer package. A first surface of at least one of the anode buried part or cathode buried part includes a plurality of recesses. A protrusions is provided at an outer edge of each of the plurality of recesses.