Patent attributes
In one embodiment, a cooling device for providing liquid cooling to an electronics circuit board includes an upper module having a cooling plate forming an upper surface to receive an external circuit board having one or more electronic devices deposited thereon, the upper module having a first liquid distribution channel embedded therein to extract heat from the electronic devices of the circuit board through the cooling plate using a cooling liquid flowing in the first liquid distribution channel. The cooling device further includes a lower module having a second liquid distribution channel embedded therein to receive the cooling liquid from an external cooling liquid source, and the cooling device includes a plurality of tube channels positioned between the upper module and the lower module to receive the cooling liquid from the lower module and to supply the cooling liquid upwardly to the upper module.
