公开(公告)号：US11040643B2

公开(公告)日：2021-06-22

申请号：US15577021

申请日：2016-08-02

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Norihiro Kawamura ,  Kazuhiko Kubo ,  Yuuichi Abe ,  Takeshi Fujii

IPC: B60N2/58 ,  B32B3/18 ,  B32B7/05 ,  B32B3/04 ,  B32B5/28 ,  B60N2/56 ,  B32B3/26 ,  B32B5/02 ,  B32B27/08 ,  B32B27/12 ,  B32B27/32 ,  B32B27/36

Abstract: A heat insulating sheet includes, a first sheet, a first heat insulator disposed on a main surface of the first sheet and including a first xerogel, a second heat insulator disposed on the main surface of the first sheet apart from the first heat insulator and including a second xerogel, and a second sheet disposed on the main surface of the first sheet to cover the first and second heat insulators. A first region of the heat insulating sheet provided between the first and second heat insulators viewing in a direction perpendicular to the main surface has an extensible rate larger than an extensible rate of each of the first and second heat insulators. The heat insulating property of this heat insulating sheet hardly degrades.

公开(公告)号：US10244658B2

公开(公告)日：2019-03-26

申请号：US15563649

申请日：2016-06-23

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Koji Matsuno ,  Kazuhiko Kubo

IPC: G02F1/1333 ,  H05K7/20 ,  H01L23/36

Abstract: A heat conductive sheet includes a heat dissipating sheet, a first heat insulating layer provided above the heat dissipating sheet, a first sheet provided above the first heat insulating layer, and a second sheet provided below the heat dissipating sheet. The first sheet includes a first protruding portion protruding from the heat dissipating sheet viewing from above. The second sheet includes a second protruding portion protruding from the heat dissipating sheet viewing from above. A thermal conductivity of the first heat insulating layer is lower than any of a thermal conductivity of the first sheet, a thermal conductivity of the second sheet, and a thermal conductivity of the heat dissipating sheet. The first protruding portion overlaps and the second protruding portion viewing from above.

公开(公告)号：US10072988B2

公开(公告)日：2018-09-11

申请号：US15113778

申请日：2014-12-18

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshiya Sakaguchi ,  Kazuhiko Kubo

IPC: G01K7/00 ,  G01K7/22 ,  G01K1/18 ,  H01M10/48

CPC classification number: G01K7/22 ,  G01K1/18 ,  H01M10/486

Abstract: A temperature-detecting device includes a thermally conductive sheet, a heat-generating body thermally connected to a first end portion of the thermally conductive sheet, and a temperature-detecting element thermally connected to a second end portion of the thermally conductive sheet. This temperature-detecting device is also provided with thermally insulating layers on the top and bottom faces of the thermally conductive sheet between the first and second end portions thereof.

公开(公告)号：US10211492B2

公开(公告)日：2019-02-19

申请号：US15033899

申请日：2014-12-17

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshiya Sakaguchi ,  Kazuo Kimura ,  Kazuhiko Kubo

IPC: G06F1/20 ,  H01M10/617 ,  H01M10/623 ,  H01M10/653 ,  H01M10/658 ,  H01M10/667 ,  H01M10/6554

Abstract: An electronic apparatus includes a heat generating component, a first battery, a second battery, a heat conductive sheet, and a heat insulating layer. The second battery is disposed between the heat generating component and the first battery. The heat conductive sheet thermally couples the heat generating component to the first battery. The heat insulating layer is disposed between the heat conductive sheet and the second battery.