Intel Corporation

Jimmy Chuang

Jin Yang

David Shia

Mohanraj Prabhugoud

Chia-Pin Chiu

Mark E Sprenger

Ralph V Miele

Sandeep Ahuja

Phil Geng

Jessica Gullbrand

Shaorong Zhou

Kristin L Weldon

Mengqi Liu

Andres Ramirez Macias

Javier Avalos Garcia

Yuyang Xia

David Rodriguez

Mohanraj Prabjugoud

Oscar Farias Moguel

Maria De La Luz Belmont

Yuan-Liang Li

Xicai Jing

Xiaojin Gu

A two-phase immersion cooling system for integrated circuit assemblies may be formed utilizing a heat dissipation device thermally coupled to at least one integrated circuit device, wherein the heat dissipation device includes at least one surface and at least one projection extending from the at least one surface, wherein the at least one projection includes at least one sidewall, and wherein the at least one sidewall of the at least one projection includes at least one surface area enhancement structure. Utilizing such a heat dissipation device can boost nucleate boiling, improve boiling performance, reduce superheat required to initiate boiling, boost the critical heat flux during boiling, and can translate to a greater number of integrated circuit devices/packages that can be placed into a single immersion cooling system.

Circuit devices integrated with boiling enhancement for two-phase immersion cooling

An apparatus is described. The apparatus includes a ceiling part and a floor part of a thermally conductive component to be placed upon a semiconductor chip package integrated heat spreader to remove heat from at least one semiconductor chip within the semiconductor chip package. Respective inner surfaces of the floor part and the ceiling part are to face one another with space in between such that one or more cavities exist within the thermally conductive component between the respective inner surfaces. The apparatus includes a frame component to be abutted against at least one of the ceiling part and the floor part to impede deformation of at least one of the ceiling part and the floor part when loading forces are applied to a thermal assembly that includes the thermally conductive component and the semiconductor chip package.

Thermally conductive chamber with stiffening structure for thermal cooling assembly of semiconductor chip package under high loading force

An apparatus is described. The apparatus includes a packaged semiconductor device. The packaged semiconductor device having an integrated heat spreader, wherein, a boiling enhancement structure exists on the integrated heat spreader without a block mass residing between the boiling enhancement structure and the integrated heat spreader. The boiling enhancement structure has a structured non-planar surface to promote bubble nucleation in an immersion cooling system.

Boiling enhancement structures for immersion cooled electronic systems

Techniques for liquid cooling interfaces with rotatable connector assemblies are disclosed. In one embodiment, a collar contacts flanges on two components of a connector assembly, preventing them from separating. In another embodiment, a housing is positioned around a stem component. The stem component has a gap between a top part and a bottom part held apart by pillars, allowing water to flow to a tubing fitting connected to the housing. A retainer on top of the stem component holds the housing in place. In yet another embodiment, an internal retainer holds a housing component in place over a stem. Other embodiments are disclosed.

Technologies for liquid cooling interfaces

Growing community of inventors

Taipei, Taiwan

Jimmy Chuang