CN110729251B - 基于梯度硅铝合金的内置流道电子封装模块及其成形方法 - Google Patents
基于梯度硅铝合金的内置流道电子封装模块及其成形方法 Download PDFInfo
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- CN110729251B CN110729251B CN201911103114.8A CN201911103114A CN110729251B CN 110729251 B CN110729251 B CN 110729251B CN 201911103114 A CN201911103114 A CN 201911103114A CN 110729251 B CN110729251 B CN 110729251B
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- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 31
- 238000004100 electronic packaging Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004806 packaging method and process Methods 0.000 claims abstract description 73
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 52
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000010703 silicon Substances 0.000 claims abstract description 40
- 238000003466 welding Methods 0.000 claims description 41
- 238000001816 cooling Methods 0.000 claims description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 12
- 238000009792 diffusion process Methods 0.000 claims description 9
- 238000004381 surface treatment Methods 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 7
- 239000003921 oil Substances 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 230000003746 surface roughness Effects 0.000 claims description 6
- 238000009763 wire-cut EDM Methods 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 238000009210 therapy by ultrasound Methods 0.000 claims description 4
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 229910002796 Si–Al Inorganic materials 0.000 claims 3
- 238000005086 pumping Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 11
- 239000000463 material Substances 0.000 description 9
- 239000005022 packaging material Substances 0.000 description 6
- 238000004321 preservation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000004506 ultrasonic cleaning Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- WUUZKBJEUBFVMV-UHFFFAOYSA-N copper molybdenum Chemical compound [Cu].[Mo] WUUZKBJEUBFVMV-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011856 silicon-based particle Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
- H01L23/04—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
- H01L23/041—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction having no base used as a mounting for the semiconductor body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
- H01L23/06—Containers; Seals characterised by the material of the container or its electrical properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/29—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
- H01L23/3733—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon having a heterogeneous or anisotropic structure, e.g. powder or fibres in a matrix, wire mesh, porous structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
- H01L23/433—Auxiliary members in containers characterised by their shape, e.g. pistons
- H01L23/4334—Auxiliary members in encapsulations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/473—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing liquids
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201911103114.8A CN110729251B (zh) | 2019-11-12 | 2019-11-12 | 基于梯度硅铝合金的内置流道电子封装模块及其成形方法 |
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CN201911103114.8A CN110729251B (zh) | 2019-11-12 | 2019-11-12 | 基于梯度硅铝合金的内置流道电子封装模块及其成形方法 |
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CN110729251A CN110729251A (zh) | 2020-01-24 |
CN110729251B true CN110729251B (zh) | 2021-09-10 |
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CN113692198B (zh) * | 2021-08-26 | 2022-07-19 | 哈尔滨铸鼎工大新材料科技有限公司 | 一种硅铝合金内置冷却结构及其成型方法 |
CN115974573B (zh) * | 2022-12-15 | 2023-11-10 | 中国科学院上海硅酸盐研究所 | 一种碳化硅连接件及激光辅助硅铝合金连接碳化硅陶瓷及其复合材料的方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5001548A (en) * | 1989-03-13 | 1991-03-19 | Coriolis Corporation | Multi-chip module cooling |
CN204189828U (zh) * | 2013-06-19 | 2015-03-04 | 贝洱两合公司 | 调温装置 |
CN108305853A (zh) * | 2018-01-26 | 2018-07-20 | 中国电子科技集团公司第三十八研究所 | 一种基于硅铝合金盒体的微波模块立体组装与封装结构 |
CN208240664U (zh) * | 2018-06-13 | 2018-12-14 | 富士电机(中国)有限公司 | 功率半导体模块及其散热系统 |
CN109494161A (zh) * | 2017-09-11 | 2019-03-19 | 诺基亚技术有限公司 | 封装和制造包括外壳和集成电路的封装的方法 |
CN109524373A (zh) * | 2018-11-19 | 2019-03-26 | 中国电子科技集团公司第五十八研究所 | 嵌入式微流道的三维主动散热封装结构及其制作工艺 |
CN109706353A (zh) * | 2019-02-28 | 2019-05-03 | 中南大学 | 一种铝硅梯度材料及其选区激光熔化成形方法 |
CN110303161A (zh) * | 2019-07-31 | 2019-10-08 | 哈尔滨铸鼎工大新材料科技有限公司 | 一种梯度硅铝-碳化硅铝电子封装复合材料及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7133286B2 (en) * | 2004-05-10 | 2006-11-07 | International Business Machines Corporation | Method and apparatus for sealing a liquid cooled electronic device |
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2019
- 2019-11-12 CN CN201911103114.8A patent/CN110729251B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5001548A (en) * | 1989-03-13 | 1991-03-19 | Coriolis Corporation | Multi-chip module cooling |
CN204189828U (zh) * | 2013-06-19 | 2015-03-04 | 贝洱两合公司 | 调温装置 |
CN109494161A (zh) * | 2017-09-11 | 2019-03-19 | 诺基亚技术有限公司 | 封装和制造包括外壳和集成电路的封装的方法 |
CN108305853A (zh) * | 2018-01-26 | 2018-07-20 | 中国电子科技集团公司第三十八研究所 | 一种基于硅铝合金盒体的微波模块立体组装与封装结构 |
CN208240664U (zh) * | 2018-06-13 | 2018-12-14 | 富士电机(中国)有限公司 | 功率半导体模块及其散热系统 |
CN109524373A (zh) * | 2018-11-19 | 2019-03-26 | 中国电子科技集团公司第五十八研究所 | 嵌入式微流道的三维主动散热封装结构及其制作工艺 |
CN109706353A (zh) * | 2019-02-28 | 2019-05-03 | 中南大学 | 一种铝硅梯度材料及其选区激光熔化成形方法 |
CN110303161A (zh) * | 2019-07-31 | 2019-10-08 | 哈尔滨铸鼎工大新材料科技有限公司 | 一种梯度硅铝-碳化硅铝电子封装复合材料及其制备方法 |
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Effective date of registration: 20200408 Address after: 225300 building 1017, building 6, north of Shugang Road, about 100m east of Taizhen Road, Taizhou pharmaceutical high tech Industrial Development Zone, Jiangsu Province Applicant after: Taizhou Zhuding new material manufacturing Co., Ltd Applicant after: Taizhou Innovation Technology Research Institute Co., Ltd Address before: 225300 building 1017, building 6, north of Shugang Road, about 100m east of Taizhen Road, Taizhou pharmaceutical high tech Industrial Development Zone, Jiangsu Province Applicant before: Taizhou Zhuding new material manufacturing Co., Ltd |
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