公开(公告)号：US09826662B2

公开(公告)日：2017-11-21

申请号：US14103868

申请日：2013-12-12

Applicant: General Electric Company

Inventor： Joo Han Kim ,  Graham Charles Kirk ,  Jay Todd Labhart ,  Binoy Milan Shah ,  Yogen Vishwas Utturkar ,  Pramod Charmarthy ,  Tao Deng

IPC: H05K7/20 ,  F28F21/08 ,  C09K5/06 ,  H01L23/427 ,  H05K1/02

CPC classification number: H05K7/20454 ,  C09K5/063 ,  F28F21/08 ,  H01L23/4275 ,  H01L2924/0002 ,  H05K1/0203 ,  H05K7/20672 ,  H01L2924/00

Abstract: A reusable phase-change thermal interface structure having a metal based foam and a fusible metal based alloy is provided. In a solid phase of the fusible metal based alloy the fusible metal based alloy is disposed at least in a portion of the metal based foam. Further, in a liquid phase of the fusible metal based alloy the fusible metal based alloy is disposed at least on a portion of one or more outer surfaces of the metal based foam.

公开(公告)号：US20150168087A1

公开(公告)日：2015-06-18

申请号：US14103868

申请日：2013-12-12

Applicant: General Electric Company

Inventor： Joo Han Kim ,  Graham Charles Kirk ,  Jay Todd Labhart ,  Binoy Milan Shah ,  Yogen Vishwas Utturkar ,  Pramod Charmarthy ,  Tao Deng

IPC: F28F21/08 ,  H05K1/02

CPC classification number: H05K7/20454 ,  C09K5/063 ,  F28F21/08 ,  H01L23/4275 ,  H01L2924/0002 ,  H05K1/0203 ,  H05K7/20672 ,  H01L2924/00

Abstract: A reusable phase-change thermal interface structure having a metal based foam and a fusible metal based alloy is provided. In a solid phase of the fusible metal based alloy the fusible metal based alloy is disposed at least in a portion of the metal based foam. Further, in a liquid phase of the fusible metal based alloy the fusible metal based alloy is disposed at least on a portion of one or more outer surfaces of the metal based foam.

Abstract translation: 提供了具有金属基泡沫和易熔金属基合金的可重复使用的相变热界面结构。 在可熔金属基合金的固相中，可熔金属基合金至少设置在金属基泡沫的一部分中。 此外，在可熔金属基合金的液相中，可熔融金属基合金至少设置在金属基泡沫的一个或多个外表面的一部分上。