CN108581168B - 一种散热芯片的固体焊接工艺 - Google Patents
一种散热芯片的固体焊接工艺 Download PDFInfo
- Publication number
- CN108581168B CN108581168B CN201810439165.7A CN201810439165A CN108581168B CN 108581168 B CN108581168 B CN 108581168B CN 201810439165 A CN201810439165 A CN 201810439165A CN 108581168 B CN108581168 B CN 108581168B
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- CN
- China
- Prior art keywords
- heat dissipation
- chip
- heat
- chip body
- heat dissipating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
- B23K20/021—Isostatic pressure welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/002—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating specially adapted for particular articles or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
- B23K20/023—Thermo-compression bonding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810439165.7A CN108581168B (zh) | 2018-05-09 | 2018-05-09 | 一种散热芯片的固体焊接工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810439165.7A CN108581168B (zh) | 2018-05-09 | 2018-05-09 | 一种散热芯片的固体焊接工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108581168A CN108581168A (zh) | 2018-09-28 |
CN108581168B true CN108581168B (zh) | 2020-06-26 |
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ID=63636673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810439165.7A Active CN108581168B (zh) | 2018-05-09 | 2018-05-09 | 一种散热芯片的固体焊接工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN108581168B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111299798B (zh) * | 2020-03-06 | 2022-03-11 | 惠州锂威新能源科技有限公司 | 一种新型极片极耳焊接工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2845488B2 (ja) * | 1989-04-20 | 1999-01-13 | 日本電気株式会社 | 半導体集積回路装置 |
JP4260426B2 (ja) * | 2002-06-06 | 2009-04-30 | 東洋炭素株式会社 | ヒートシンク |
CN1949489A (zh) * | 2006-11-15 | 2007-04-18 | 重庆邮电大学 | Led芯片散热装置及其制造方法 |
TWI501828B (zh) * | 2012-03-13 | 2015-10-01 | 晶片壓合裝置及方法 | |
CN104851854B (zh) * | 2015-05-15 | 2018-04-20 | 东莞市闻誉实业有限公司 | 芯片散热组件 |
CN106876267B (zh) * | 2015-12-11 | 2019-12-17 | 中国航空工业集团公司雷华电子技术研究所 | 一种ltcc基板组件及其共晶烧结工艺方法 |
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2018
- 2018-05-09 CN CN201810439165.7A patent/CN108581168B/zh active Active
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Publication number | Publication date |
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CN108581168A (zh) | 2018-09-28 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A solid welding process for heat dissipation chip Effective date of registration: 20210715 Granted publication date: 20200626 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: S.I.T TECHNOLOGY Co.,Ltd. Registration number: Y2021610000187 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221202 Granted publication date: 20200626 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: S.I.T TECHNOLOGY Co.,Ltd. Registration number: Y2021610000187 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A solid welding process for heat dissipation chip Effective date of registration: 20221206 Granted publication date: 20200626 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: S.I.T TECHNOLOGY Co.,Ltd. Registration number: Y2022610000795 |