Patent ID: 11882673
Assignee: ADVANCED COOLING TECHNOLOGIES, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. A heat spreader, comprising:
a first body having a first end portion and a second end portion opposite the first end portion, the first body includes a first conduction value and a first electromagnetic interference shield value; and
a conduction enhancement having a second conduction value greater than the first conduction value and a second electromagnetic interference shield value less than the first electromagnetic interference shield value;
wherein a portion of the first body is removed providing a first groove to at least partially receive the conduction enhancement;
wherein a subportion of the removed body portion is affixed to the first body the first groove and on top of the conduction enhancement such that an upper surface of the subportion is flush with an upper surface of the first body;
wherein the conduction enhancement is positioned in direct contact with the first body within the first groove and extends from the first end portion to the second end portion of the first body; and
wherein a second body has a third conduction value greater than the first conduction value and a third electromagnetic interference shield value less than the first electromagnetic interference shield value, and the second body is positioned within a second groove formed in the subportion such that an upper portion of the second body is flush with the upper surface of the subportion and the upper surface of the first body.