公开(公告)号：WO2017086911A1

公开(公告)日：2017-05-26

申请号：PCT/US2015/060831

申请日：2015-11-16

Applicant: INTEL CORPORATION ,  HU, Wei ,  ANTONISWAMY, Aravindha R. ,  FITZGERALD, Thomas J. ,  PATEL, Nikunj P. ,  JAIN, Syadwad ,  TANG, Zhizhong ,  KOTHARI, Shrenik

Inventor： HU, Wei ,  ANTONISWAMY, Aravindha R. ,  FITZGERALD, Thomas J. ,  PATEL, Nikunj P. ,  JAIN, Syadwad ,  TANG, Zhizhong ,  KOTHARI, Shrenik

IPC: H05K7/20 ,  H01L23/34

CPC classification number: H01L21/4871 ,  H01L23/367 ,  H01L23/3675 ,  H01L23/3731 ,  H01L23/3736 ,  H01L23/42 ,  H01L23/544 ,  H01L2223/54406 ,  H01L2223/54433 ,  H01L2223/54486

Abstract: Disclosed herein are embodiments of sintered heat spreaders with inserts and related devices and methods. In some embodiments, a heat spreader may include: a frame including aluminum and a polymer binder; an insert disposed in the frame, wherein the insert has a thermal conductivity higher than a thermal conductivity of the frame; and a recess having at least one sidewall formed by the frame. The polymer binder may be left over from sintering frame material and insert material to form the heat spreader.

Abstract translation: 这里公开了具有插入件和相关装置和方法的烧结散热器的实施例。 在一些实施例中，散热器可以包括：包括铝和聚合物粘合剂的框架; 设置在所述框架中的插入件，其中所述插入件具有比所述框架的导热率更高的导热率; 以及具有由框架形成的至少一个侧壁的凹部。 聚合物粘合剂可以从烧结框架材料上留下并插入材料以形成散热器。