公开(公告)号：US20160226486A1

公开(公告)日：2016-08-04

申请号：US15022443

申请日：2014-09-16

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Takuya SUNADA ,  Yasushi KONISHI ,  Yu BUNGI ,  Yasuyoshi ASAI ,  Sachiko MUGIUDA

IPC: H03K17/689

CPC classification number: H03K17/689 ,  H01L27/0207 ,  H01L27/0676

Abstract: A semiconductor device includes an input circuit, an output circuit, an insulation circuit, and a semiconductor substrate. The insulation circuit includes at least one capacitor for electrically insulating the input circuit and the output circuit from each other. The at least one capacitor has two electrodes, one of which being electrically connected to the input circuit, and the other of which being electrically connected to the output circuit. The semiconductor device further includes an insulation film that is made of dielectric material and is provided between the at least one capacitor and the semiconductor substrate in a thickness direction of the semiconductor substrate.

Abstract translation: 半导体器件包括输入电路，输出电路，绝缘电路和半导体衬底。 绝缘电路包括用于将输入电路和输出电路彼此电绝缘的至少一个电容器。 至少一个电容器具有两个电极，其中一个电极电连接到输入电路，另一个电连接到输出电路。 半导体器件还包括由绝缘材料制成的绝缘膜，并且在半导体衬底的厚度方向上设置在至少一个电容器和半导体衬底之间。

公开(公告)号：US20180145548A1

公开(公告)日：2018-05-24

申请号：US15807420

申请日：2017-11-08

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Toshiharu HASHIMOTO ,  Yasuyoshi ASAI ,  Tomohiro OTA

IPC: H02K1/17

CPC classification number: H02K1/17 ,  H01F7/021 ,  H01F7/08 ,  H01F7/1646 ,  H01F2007/086 ,  H02K41/031

Abstract: There is provided magnetic field generating member including: permanent magnet portion that has first magnetic pole portion of which one surface side becomes a first magnetic pole surface and second magnetic pole portion which is adjacent to first magnetic pole portion and of which one surface side becomes a second magnetic pole surface. In addition, the magnetic field generating member includes first magnetic body disposed on one surface side in at least one of first magnetic pole portion and second magnetic pole portion and second magnetic body disposed on the other surface side of permanent magnet portion so as to straddle boundary between first magnetic pole portion and second magnetic pole portion.