公开(公告)号：US20190035712A1

公开(公告)日：2019-01-31

申请号：US16072671

申请日：2017-01-13

Applicant: Dexerials Corporation

Inventor： Hiroki Kanaya ,  Shinichi Uchida ,  Shunsuke Uchida ,  Gupta Rishabh ,  Keisuke Aramaki

IPC: H01L23/373 ,  H01L23/367

Abstract: A thermal conducting sheet, including: a binder resin; insulating-coated carbon fibers; and a thermal conducting filler other than the insulating-coated carbon fibers, wherein a mass ratio (insulating-coated carbon fibers/binder resin) of the insulating-coated carbon fibers to the binder resin is less than 1.30, and wherein the insulating-coated carbon fibers include carbon fibers and a coating film over at least a part of a surface of the carbon fibers, the coating film being formed of a cured product of a polymerizable material.

公开(公告)号：US09560791B2

公开(公告)日：2017-01-31

申请号：US14898858

申请日：2014-06-27

Applicant: Dexerials Corporation

Inventor： Keisuke Aramaki ,  Atsuya Yoshinari ,  Takuhiro Ishii ,  Shinichi Uchida ,  Masahiko Ito

IPC: B32B3/00 ,  H05K7/20 ,  H01L23/373 ,  H01L23/42 ,  B29C65/00 ,  B29C69/00 ,  B32B25/08 ,  B32B27/28 ,  B32B37/10 ,  B32B38/00 ,  F28F13/18 ,  F28F21/02 ,  H01L23/433 ,  H01L21/48 ,  B29K683/00 ,  B29L31/18 ,  B29L31/34

CPC classification number: H05K7/20481 ,  B29C65/002 ,  B29C66/45 ,  B29C69/001 ,  B29K2683/00 ,  B29K2995/0013 ,  B29L2031/18 ,  B29L2031/3481 ,  B32B25/08 ,  B32B27/283 ,  B32B37/10 ,  B32B38/0004 ,  B32B2250/24 ,  B32B2307/302 ,  B32B2383/00 ,  B32B2457/00 ,  F28F13/18 ,  F28F21/02 ,  H01L21/4871 ,  H01L21/4878 ,  H01L23/3737 ,  H01L23/42 ,  H01L23/433 ,  H01L2224/16225 ,  H01L2224/73253 ,  H01L2924/0002 ,  H01L2924/16152 ,  H05K7/2049 ,  H01L2924/00

Abstract: Provided is a method of manufacturing a heat conductive sheet with improved adhesion and heat conductivity. The method includes the steps of molding a heat conductive resin composition, which includes heat conductive fillers and a binder resin, into a predetermined shape and curing the heat conductive resin composition to obtain a molded product of the heat conductive resin composition, cutting the molded product into sheets to obtain a molded product sheet, and pressing the molded product sheet.

Abstract translation: 提供一种具有改进的粘附性和导热性的导热片的制造方法。 该方法包括将包含导热填料和粘合剂树脂的导热性树脂组合物成型为规定形状，使导热性树脂组合物固化，得到导热性树脂组合物的成型体，切断成型体 制成片材，得到成型品片材，并压制成型品片材。

公开(公告)号：US09437521B2

公开(公告)日：2016-09-06

申请号：US14989686

申请日：2016-01-06

Applicant: DEXERIALS CORPORATION

Inventor： Keisuke Aramaki ,  Takuhiro Ishii ,  Masahiko Ito ,  Shinichi Uchida ,  Atsuya Yoshinari ,  Syunsuke Uchida

IPC: H01L23/48 ,  H01L23/373 ,  H01L23/367 ,  B29C47/00 ,  B29L31/18

CPC classification number: H01L23/3737 ,  B29C47/0066 ,  B29L2031/18 ,  C08L83/00 ,  H01L23/3675 ,  H01L23/3733 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A thermally conductive sheet, comprising a curable resin composition, thermally conductive fibers, and thermally conductive particles, wherein the thermally conductive sheet has a compressibility of 40% or more.

Abstract translation: 一种导热片，其包含可固化树脂组合物，导热纤维和导热颗粒，其中导热片的压缩率为40％以上。

公开(公告)号：US20220084902A1

公开(公告)日：2022-03-17

申请号：US17479307

申请日：2021-09-20

Applicant: Dexerials Corporation

Inventor： Hiroki Kanaya ,  Shinichi Uchida ,  Keisuke Aramaki

IPC: H01L23/367 ,  H01L23/373 ,  C08K9/08 ,  C08K3/28 ,  H01L23/42 ,  C08K3/22 ,  C08L83/04 ,  B32B27/28 ,  B32B38/00

Abstract: Provided is a thermal conducting sheet, including: a binder resin; insulating-coated carbon fibers; and a thermal conducting filler other than the insulating-coated carbon fibers, wherein the insulating-coated carbon fibers include carbon fibers and a coating film over at least a part of a surface of the carbon fibers, the coating film being formed of a cured product of a polymerizable material.

公开(公告)号：US20200251402A1

公开(公告)日：2020-08-06

申请号：US16854267

申请日：2020-04-21

Applicant: Dexerials Corporation

Inventor： Hiroki Kanaya ,  Shinichi Uchida ,  Shunsuke Uchida ,  Gupta Rishabh ,  Keisuke Aramaki

IPC: H01L23/373 ,  H01L23/42 ,  C08L101/00 ,  B29C39/00 ,  C08K3/22 ,  C08K9/04 ,  B29C48/00 ,  C08K3/28 ,  C08L83/04 ,  C08K9/08 ,  C09D183/04 ,  B29C48/07 ,  C08K9/00 ,  C08K3/00 ,  H01L23/367 ,  D04H1/4242 ,  C08K7/06 ,  B29C48/08

Abstract: A thermal conducting sheet, including: a binder resin; insulating-coated carbon fibers; and a thermal conducting filler other than the insulating-coated carbon fibers, wherein a mass ratio (insulating-coated carbon fibers/binder resin) of the insulating-coated carbon fibers to the binder resin is less than 1.30, and wherein the insulating-coated carbon fibers include carbon fibers and a coating film over at least a part of a surface of the carbon fibers, the coating film being formed of a cured product of a polymerizable material.

公开(公告)号：US10734305B2

公开(公告)日：2020-08-04

申请号：US16072671

申请日：2017-01-13

Applicant: Dexerials Corporation

Inventor： Hiroki Kanaya ,  Shinichi Uchida ,  Shunsuke Uchida ,  Gupta Rishabh ,  Keisuke Aramaki

IPC: H01L23/00 ,  H01L23/373 ,  B29C48/08 ,  C08K7/06 ,  C08K3/00 ,  B29C48/00 ,  C08K9/00 ,  B29C48/07 ,  C09D183/04 ,  C08K9/08 ,  C08L83/04 ,  C08K3/28 ,  C08K9/04 ,  C08K3/22 ,  B29C39/00 ,  C08L101/00 ,  H01L23/42 ,  D04H1/4242 ,  H01L23/367 ,  B29L31/18 ,  B29K105/16 ,  B29K509/02 ,  B29K101/10 ,  B29K83/00 ,  C08G77/12 ,  B29K105/24 ,  C08G77/20 ,  B29K509/04 ,  B29K86/00 ,  B81B3/00

Abstract: A thermal conducting sheet, including: a binder resin; insulating-coated carbon fibers; and a thermal conducting filler other than the insulating-coated carbon fibers, wherein a mass ratio (insulating-coated carbon fibers/binder resin) of the insulating-coated carbon fibers to the binder resin is less than 1.30, and wherein the insulating-coated carbon fibers include carbon fibers and a coating film over at least a part of a surface of the carbon fibers, the coating film being formed of a cured product of a polymerizable material.

公开(公告)号：US20160118316A1

公开(公告)日：2016-04-28

申请号：US14989686

申请日：2016-01-06

Applicant: DEXERIALS CORPORATION

Inventor： Keisuke Aramaki ,  Takuhiro Ishii ,  Masahiko Ito ,  Shinichi Uchida ,  Atsuya Yoshinari ,  Syunsuke Uchida

IPC: H01L23/373 ,  B29C47/00 ,  H01L23/367

CPC classification number: H01L23/3737 ,  B29C47/0066 ,  B29L2031/18 ,  C08L83/00 ,  H01L23/3675 ,  H01L23/3733 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A thermally conductive sheet, comprising a curable resin composition, thermally conductive fibers, and thermally conductive particles, wherein the thermally conductive sheet has a compressibility of 40% or more.

Abstract translation: 一种导热片，其包含可固化树脂组合物，导热纤维和导热颗粒，其中导热片的压缩率为40％以上。

公开(公告)号：US20190019739A1

公开(公告)日：2019-01-17

申请号：US16069946

申请日：2017-01-13

Applicant: Dexerials Corporation

Inventor： Hiroki Kanaya ,  Shinichi Uchida ,  Keisuke Aramaki

IPC: H01L23/367 ,  B32B38/00 ,  B32B27/28

Abstract: Provided is a thermal conducting sheet, including: a binder resin; insulating-coated carbon fibers; and a thermal conducting filler other than the insulating-coated carbon fibers, wherein the insulating-coated carbon fibers include carbon fibers and a coating film over at least a part of a surface of the carbon fibers, the coating film being formed of a cured product of a polymerizable material.

公开(公告)号：US09536804B2

公开(公告)日：2017-01-03

申请号：US14899221

申请日：2014-06-27

Applicant: Dexerials Corporation

Inventor： Keisuke Aramaki ,  Atsuya Yoshinari ,  Takuhiro Ishii ,  Shinichi Uchida ,  Masahiko Ito

IPC: F28F13/18 ,  H01L23/373 ,  F28F21/02 ,  H01L21/48 ,  H01L23/367

CPC classification number: H01L23/3737 ,  F28F21/02 ,  H01L21/4871 ,  H01L23/3675 ,  H01L2224/16225 ,  H01L2224/73253 ,  H01L2924/0002 ,  H01L2924/16152 ,  H01L2924/00

Abstract: Provided is a method of manufacturing a heat conductive sheet that itself is imparted with stickiness and has reduced heat resistance due to improved adhesion to a heat generator and a heat dissipater and that may be fixed provisionally without the need for using an adhesive agent or the like. The method includes the steps of molding a heat conductive resin composition, which includes heat conductive fillers and a binder resin, into a predetermined shape and curing the heat conductive resin composition to obtain a molded product of the heat conductive resin composition, cutting the molded product into sheets to obtain a molded product sheet, and coating an entire surface of a sheet main body (7) with an uncured component (8) of the binder resin oozing from the sheet main body (7).

Abstract translation: 提供一种制造导热片的方法，其本身具有粘性并且由于对发热体和散热器的粘附性的改善而具有降低的耐热性，并且可以暂时固定而不需要使用粘合剂等 。 该方法包括将包含导热填料和粘合剂树脂的导热性树脂组合物成型为规定形状，使导热性树脂组合物固化，得到导热性树脂组合物的成型体，切断成型体 制成片状物，用片材主体（7）渗出的粘合剂树脂的未固化成分（8）涂布片主体（7）的整个表面。

公开(公告)号：US11296007B2

公开(公告)日：2022-04-05

申请号：US16069946

申请日：2017-01-13

Applicant: Dexerials Corporation

Inventor： Hiroki Kanaya ,  Shinichi Uchida ,  Keisuke Aramaki

IPC: H01L23/367 ,  H01L23/373 ,  C08K9/08 ,  C08K3/28 ,  H01L23/42 ,  C08K3/22 ,  C08L83/04 ,  B32B27/28 ,  B32B38/00 ,  H01L21/48

Abstract: Provided is a thermal conducting sheet, including: a binder resin; insulating-coated carbon fibers; and a thermal conducting filler other than the insulating-coated carbon fibers, wherein the insulating-coated carbon fibers include carbon fibers and a coating film over at least a part of a surface of the carbon fibers, the coating film being formed of a cured product of a polymerizable material.