公开(公告)号：US20200161215A1

公开(公告)日：2020-05-21

申请号：US16194560

申请日：2018-11-19

Applicant: Advanced Micro Devices, Inc.

Inventor： Andrew McNamara ,  Swagata Kalve

IPC: H01L23/473 ,  H05K7/20 ,  H01L23/367 ,  H01L23/373

Abstract: Various integrated heat spreaders and methods of making the same are disclosed. In one aspect, an integrated heat spreader to provide thermal management of a first heat generating component on a circuit board is provided. The integrated heat spreader includes a shell that has an internal space, at least one inlet port to receive a coolant to cool the first heat generating component and at least one outlet port to discharge the coolant. Plural heat fins are connected to the shell in the internal space. The heat fins are selectively connectable to the shell in multiple arrangements to provide selected flow rates of the coolant in one or more regions of the internal space.

公开(公告)号：US20160266629A1

公开(公告)日：2016-09-15

申请号：US14641513

申请日：2015-03-09

Applicant: Advanced Micro Devices, Inc.

Inventor： Ali Akbar Merrikh ,  Ashish Jain ,  Benjamin David Bates ,  Yasuko Eckert ,  Indrani Paul ,  Wei Huang ,  Manish Arora ,  Alexander Joseph Branover ,  Sridhar V. Gada ,  Andrew McNamara ,  Samuel David Naffziger ,  Steven Frederick Liepe ,  Madhu Saravana Sibi Govindan

IPC: G06F1/28

CPC classification number: G06F1/28 ,  G06F1/206 ,  G06F1/3206 ,  G06F1/324 ,  G06F1/3296 ,  Y02D10/126 ,  Y02D10/16 ,  Y02D10/172

Abstract: A method includes adjusting a maximum skin temperature threshold of a device based on a device state, adjusting a power limit for the device based on the adjusted maximum skin temperature threshold, and operating the device based on the adjusted power limit. A processor includes a processing unit and a power management controller to adjust a maximum skin temperature threshold based on a device state and adjust a power limit for the processing unit based on the adjusted maximum skin temperature threshold.

Abstract translation: 一种方法包括基于设备状态来调整设备的最大皮肤温度阈值，基于调整的最大皮肤温度阈值来调整设备的功率限制，以及基于调整的功率限制来操作设备。 处理器包括处理单元和功率管理控制器，用于基于设备状态调整最大皮肤温度阈值，并且基于经调整的最大皮肤温度阈值来调整处理单元的功率限制。