Abstract:
본 발명은 카본나노 복합체를 함유하는 열전도성 점착제를 포함하는 방열시트를 제공한다. 상기 열전도성이 우수한 점착제를 그라파이트 시트에 코팅하여 열전도성을 향상시키고 기존의 라미네이팅 공정 및 점착제 코팅공정을 단일 공정으로 단축시켜 방열시트를 제조할 수 있어 단가인하 및 생산성의 향상에 기여할 수 있는 열전도성이 향상된 방열시트를 제공한다.
Abstract:
According to various aspects of the present disclosure, an apparatus is disclosed that includes a small form factor mobile platform including a system-on-package architecture, the system-on-package architecture arranged as a stack of layers including: a first layer having a first conformable material; a second layer having a second conformable material; a third layer having a third material; and one or more electronic components embedded within the stack of layers, wherein the first conformable material, the second conformable material, or both are configured to allow high frequency signal routing.
Abstract:
A method of implementing a carbon nanotube thermal interface material onto a heat sink that includes growing carbon nanotubes on said heat sink by chemical vapor deposition and compressing the carbon nanotubes onto metallic surfaces to increase a contact surface area between the carbon nanotubes and the metallic surfaces. The increase in the contact surface area is the area of the carbon nanotubes that is in contact with the metallic surfaces.
Abstract:
Ce module (10) d'électronique de puissance comprend un empilement (14) comportant une couche métallique, formant circuit électrique (26), destinée à porter un composant (18) d'électronique de puissance, tel qu'un semi-conducteur, une masse métallique formant drain thermique (20), et une couche (22) de matériau diélectrique formant isolant électrique intercalée entre le circuit électrique (26) et le drain thermique (20). L'empilement (14) comprend une masse (24) en matériau composite à matrice métallique chargée en carbone. La charge en carbone est comprise entre 20% et 60% en volume. Cette masse composite (24) est intercalée entre, d'une part, une zone du circuit électrique (26) destinée à porter le composant (18) d'électronique de puissance et, d'autre part, l'isolant électrique (22).
Abstract:
A structure, comprising: a semiconductor structure having an electrically and thermally conductive layer disposed on one surface of the semiconductor structure; an electrically and thermally conductive heat sink; an electrically and thermally conductive carrier layer; a plurality of electrically and thermally nano-tubes, a first portion of the plurality of nano-tubes having proximal ends disposed on a first surface of the carrier layer and a second portion of the plurality of nano-tubes having proximal ends disposed on an opposite surface of the carrier layer; and a plurality of electrically and thermally conductive heat conductive tips disposed on distal ends of the plurality of nano-tubes, the heat conductive tips on the first portion of the plurality of nano-tubes being attached to the conductive layer, the of heat conductive tips on the second portion of the plurality of nano-tubes being attached to the heat sink.