公开(公告)号：US20180305546A1

公开(公告)日：2018-10-25

申请号：US15922841

申请日：2018-03-15

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： HONAMI NISHINO ,  HIROHISA HINO

IPC: C08L83/04 ,  C08K3/22 ,  C08L43/04 ,  C08K3/14 ,  C08K3/36

CPC classification number: C08L83/04 ,  C08K3/14 ,  C08K3/22 ,  C08K3/36 ,  C08K2003/2217 ,  C08K2003/2227 ,  C08L43/04 ,  C08L2203/20 ,  H05K1/03

Abstract: A resin composition having excellent heat dissipation can be used in an electronic component and an electronic device. The resin composition includes a silicone resin, an inorganic filler, and an inorganic pigment particle. The inorganic filler includes a first filler having thermal emissivity, and a second filler having thermal conductivity. The second filler is contained in a volume ratio of 2.5 or more and 4.0 or less with respect to the first filler. The inorganic filler is contained in a proportion of 46.8 volume % or more and 76.3 volume % or less with respect to the combined volume of the silicone resin, the inorganic filler, and the inorganic pigment particle.

公开(公告)号：US20220351914A1

公开(公告)日：2022-11-03

申请号：US17762904

申请日：2020-10-23

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： DAISUKE USA ,  YOSUKE SERIZAWA ,  HONAMI NISHINO

IPC: H01G9/048 ,  H01G9/00 ,  H01G9/028 ,  H01G9/07 ,  H01G9/15

Abstract: An electrolytic capacitor includes a capacitor element. The capacitor element includes an anode part, a cathode part, and an intermediate part. The anode part includes a first portion that is a part of an anode body having a porous region, and a first dielectric layer. The intermediate part includes a second portion of the anode body, a second dielectric layer, and a first insulating member containing a first resin component. The cathode part includes a third portion of the anode body, a third dielectric layer, a solid electrolyte layer covering at least a part of the third dielectric layer, and a cathode lead-out layer covering at least a part of the solid electrolyte layer. The first resin component contains a curing product of a first reactive compound. At least a part of the first insulating member is disposed in pores of the porous region in the intermediate part.

公开(公告)号：US20200013557A1

公开(公告)日：2020-01-09

申请号：US16574511

申请日：2019-09-18

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TAKAYUKI MATSUMOTO ,  HONAMI NISHINO ,  SHIN FUJITA ,  TOMOYUKI TASHIRO ,  MASATO MORI ,  HIROHISA HINO

IPC: H01G9/08 ,  H01G2/10 ,  H01G2/08

Abstract: An electrolytic capacitor includes a capacitor element, a case housing the capacitor element, and a first heat radiation layer having an insulating property. The first heat radiation layer covers at least part of the capacitor element. A thermal conductivity λC of the case in a thickness direction is greater than or equal to 1 W/m·K. A thermal emissivity ε1 of the first heat radiation layer is greater than or equal to 0.7.