公开(公告)号：US20220223495A1

公开(公告)日：2022-07-14

申请号：US17711354

申请日：2022-04-01

Applicant: Intel Corporation

Inventor： David SHIA ,  Jimmy CHUANG ,  Jin YANG

IPC: H01L23/427 ,  H01L23/40

Abstract: A cooling assembly is described. The cooling assembly includes a semiconductor chip package having input/outputs (I/Os) on a first surface and a package lid that is opposite the first surface, the semiconductor chip package has sides between the first surface and the package lid. The cooling assembly includes a structured element. The structured element has a structured surface to nucleate bubbles in a bath of coolant. The structured element has fixturing elements to secure the structured element to at least first and second ones of the sides of the semiconductor chip package. The structured element has a first thermal resistance. The cooling assembly has a thermal interface material between the package lid and the structured element. The thermal interface material has a second thermal resistance that is greater than the first thermal resistance and within an order of magnitude of the first thermal resistance.

公开(公告)号：US20210410292A1

公开(公告)日：2021-12-30

申请号：US17473915

申请日：2021-09-13

Applicant: Intel Corporation

Inventor： Jin YANG ,  David SHIA

IPC: H05K3/28 ,  H05K7/20

Abstract: An apparatus is described. The electronic circuit board having electronic components thereon. A protective material coated on an exposed material of the electronic circuit board and the electronic components. The protective material being chemically inert with the exposed material. The protective material being chemically inert with an immersion bath cooling liquid that the electronic circuit board and the electronic components are to be immersed within. A thermal cooling structure of one the electronic components that is designed to transfer heat into the immersion bath cooling liquid is not coated with the protective material.

公开(公告)号：US20160263714A1

公开(公告)日：2016-09-15

申请号：US15162513

申请日：2016-05-23

Applicant: INTEL CORPORATION

Inventor： Jin YANG ,  David SHIA

IPC: B23P15/26

CPC classification number: B23P15/26 ,  B23P2700/09 ,  F28D15/02 ,  F28D15/0241 ,  F28F2013/005 ,  F28F2280/08 ,  H01L23/427 ,  H01L23/4338 ,  H01L24/72 ,  H01L2224/16225 ,  H01L2224/73251 ,  H01L2224/73253 ,  H01L2924/0002 ,  H01L2924/3511 ,  H01L2924/00 ,  H01L2224/16 ,  H01L2224/72

Abstract: Assemblies and methods are described. One assembly includes a first plate and a second plate. The assembly also includes an adjustable heat pipe positioned between the first plate and the second plate, the adjustable heat pipe being in thermal contact with the first plate and the second plate. In another aspect, a plurality of springs may be positioned between the first plate and the second plate. Other embodiments are described and claimed.

Abstract translation: 描述装配和方法。 一个组件包括第一板和第二板。 组件还包括位于第一板和第二板之间的可调热管，可调热管与第一板和第二板热接触。 在另一方面，多个弹簧可以位于第一板和第二板之间。 描述和要求保护其他实施例。

公开(公告)号：US20210410329A1

公开(公告)日：2021-12-30

申请号：US17475026

申请日：2021-09-14

Applicant: Intel Corporation

Inventor： Jin YANG ,  Jimmy CHUANG ,  Mengqi LIU ,  Phil GENG ,  Ralph V. MIELE ,  Sandeep AHUJA ,  David SHIA

IPC: H05K7/20 ,  H01L23/367

Abstract: 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.

公开(公告)号：US20210410320A1

公开(公告)日：2021-12-30

申请号：US17473870

申请日：2021-09-13

Applicant: Intel Corporation

Inventor： Jin YANG ,  David SHIA

IPC: H05K7/20

Abstract: A method of operating an immersion cooling system is described. The method includes operating one or more electronic components that are immersed in a liquid coolant. The operating of the one or more electronic components causes the liquid coolant to boil. The method includes condensing vapor from the boiling liquid coolant in an ambient region of a chamber. The method includes drawing gas from the ambient region of the chamber to reduce a pressure of the gas within the ambient region of the chamber. The reduction of the pressure of the gas is to reduce a boiling point of the liquid coolant. The reduction of the boiling point of the liquid coolant is to increase the cooling capacity of the immersion cooling system.

公开(公告)号：US20210219459A1

公开(公告)日：2021-07-15

申请号：US17195354

申请日：2021-03-08

Applicant: Intel Corporation

Inventor： Jin YANG ,  David SHIA ,  Mohanraj PRABHUGOUD

IPC: H05K7/20 ,  H01L23/427

Abstract: An apparatus is described. The apparatus includes a cold plate having columns of fluidic channels. The fluidic channels have a length such that coolant that flows through the fluidic channels will be composed less of vapor than of liquid and a mix of liquid and vapor over a rated power range of one or more semiconductor chips that are cooled by the cold plate.

公开(公告)号：US20220196507A1

公开(公告)日：2022-06-23

申请号：US17133554

申请日：2020-12-23

Applicant: Intel Corporation

Inventor： Prabhakar SUBRAHMANYAM ,  Yi XIA ,  Ying-Feng PANG ,  Victor POLYANKO ,  Mark BIANCO ,  Bijoyraj SAHU ,  Minh T.D. LE ,  Carlos ALVIZO FLORES ,  Javier AVALOS GARCIA ,  Adriana LOPEZ INIGUEZ ,  Luz Karine SANDOVAL GRANADOS ,  Michael BERKTOLD ,  Damion SEARLS ,  Jin YANG ,  David SHIA ,  Samer MELHEM ,  Jeffrey Ryan CONNER ,  Hemant DESAI ,  John RAATZ ,  Richard DISCHLER ,  Bergen ANDERSON ,  Eric W. BUDDRIUS ,  Kenan ARIK ,  Barrett M. FANEUF ,  Lianchang DU ,  Yuehong FAN ,  Shengzhen ZHANG ,  Yuyang XIA ,  Jun ZHANG ,  Yuan Li ,  Catharina BIBER ,  Kristin L. WELDON ,  Brendan T. PAVELEK

IPC: G01M3/04 ,  G01M3/16 ,  G01M3/20 ,  H05K7/20

Abstract: An apparatus is described. The apparatus includes a cover to enclose a junction between respective ends of first and second fluidic conduits. The first and second fluidic conduits transport a coolant fluid within an electronic system. The apparatus also includes a leak detection device to be located within a region that is enclosed by the cover when the junction is enclosed by the cover. The leak detection device is to detect a leak of the coolant fluid at the junction when the junction is enclosed by the cover. The first and second fluidic conduits extend outside the cover when the junction is enclosed by the cover. Another apparatus is also described. The other apparatus includes a leak detection device to detect a leak of coolant fluid from a specific component or junction in a liquid cooling system of an electronic system.

公开(公告)号：US20210327787A1

公开(公告)日：2021-10-21

申请号：US17356014

申请日：2021-06-23

Applicant: Intel Corporation

Inventor： Jin YANG ,  Jimmy CHUANG ,  Xicai JING ,  Yuan-Liang LI ,  Yuyang XIA ,  David SHIA ,  Mohanraj PRABHUGOUD ,  Maria de la Luz BELMONT ,  Oscar FARIAS MOGUEL ,  Andres RAMIREZ MACIAS ,  Javier AVALOS GARCIA ,  Jessica GULLBRAND ,  Shaorong ZHOU ,  Chia-Pin CHIU ,  Xiaojin GU

IPC: H01L23/44

Abstract: 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.

公开(公告)号：US20210193552A1

公开(公告)日：2021-06-24

申请号：US16721809

申请日：2019-12-19

Applicant: Intel Corporation

Inventor： Zhimin WAN ,  Jin YANG ,  Chia-Pin CHIU ,  Peng LI ,  Deepak GOYAL

IPC: H01L23/367 ,  H01L25/18 ,  H01L25/065 ,  H01L23/31

Abstract: Embodiments include semiconductor packages. A semiconductor package includes first and second bottom dies on a package substrate, first top dies on the first bottom die, and second top dies on the second bottom die. The semiconductor package includes thermally conductive slugs on the first bottom die and the second bottom die. The thermally conductive slugs are comprised of a high thermal conductive material. The thermally conductive slugs are positioned directly on outer edges of top surfaces of the first and second bottom dies, inner edges of the top surfaces of the first and second bottom dies, and/or a top surface of the package substrate. The high thermal conductive material of the thermally conductive slugs is comprised of copper, silver, boron nitride, or graphene. The thermally conductive slugs may have two different thicknesses. The semiconductor package may include an active die and/or an integrated heat spreader with the pedestals.

公开(公告)号：US20210105911A1

公开(公告)日：2021-04-08

申请号：US17123760

申请日：2020-12-16

Applicant: Intel Corporation

Inventor： Jin YANG ,  David SHIA ,  Mohanraj PRABHUGOUD ,  Olaotan ELENITOBA-JOHNSON ,  Craig JAHNE ,  Phil GENG

IPC: H05K7/20

Abstract: Examples described herein relate to a cold plate. In some examples, the cold plate includes a surface with fins and at least two channels, wherein a first channel is shaped with a first opening extending towards the surface, a second opening proximate and across a first fin attached to the surface, and a third opening from the surface and extending away from the surface. In some examples, when a fluid is provided to the first opening, the first opening directs the fluid towards the surface, the second opening directs the fluid across the first fin, and the third opening directs the fluid away from the surface. In some examples, the second opening comprises split openings around opposite sides of the first fin.