CN209328886U - 石墨烯基ipm模块的先进封装结构 - Google Patents
石墨烯基ipm模块的先进封装结构 Download PDFInfo
- Publication number
- CN209328886U CN209328886U CN201920319513.7U CN201920319513U CN209328886U CN 209328886 U CN209328886 U CN 209328886U CN 201920319513 U CN201920319513 U CN 201920319513U CN 209328886 U CN209328886 U CN 209328886U
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- CN
- China
- Prior art keywords
- graphene
- chip
- copper
- ceramic substrate
- solder layer
- 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.)
- Withdrawn - After Issue
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73253—Bump and layer connectors
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920319513.7U CN209328886U (zh) | 2019-03-13 | 2019-03-13 | 石墨烯基ipm模块的先进封装结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920319513.7U CN209328886U (zh) | 2019-03-13 | 2019-03-13 | 石墨烯基ipm模块的先进封装结构 |
Publications (1)
Publication Number | Publication Date |
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CN209328886U true CN209328886U (zh) | 2019-08-30 |
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ID=67732744
Family Applications (1)
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CN201920319513.7U Withdrawn - After Issue CN209328886U (zh) | 2019-03-13 | 2019-03-13 | 石墨烯基ipm模块的先进封装结构 |
Country Status (1)
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CN (1) | CN209328886U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109786345A (zh) * | 2019-03-13 | 2019-05-21 | 黄山宝霓二维新材科技有限公司 | 石墨烯基ipm模块的先进封装结构及加工工艺 |
CN115831888A (zh) * | 2022-11-26 | 2023-03-21 | 泓林微电子(昆山)有限公司 | 一种双面封装芯片散热结构 |
CN116705726A (zh) * | 2023-08-08 | 2023-09-05 | 合肥阿基米德电子科技有限公司 | 一种免焊模块封装结构及其双面散热模块封装结构 |
CN119092414A (zh) * | 2024-11-06 | 2024-12-06 | 芯立汇科技(无锡)有限公司 | 一种基于dbc互连的功率半导体封装结构的封装方法 |
-
2019
- 2019-03-13 CN CN201920319513.7U patent/CN209328886U/zh not_active Withdrawn - After Issue
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109786345A (zh) * | 2019-03-13 | 2019-05-21 | 黄山宝霓二维新材科技有限公司 | 石墨烯基ipm模块的先进封装结构及加工工艺 |
CN109786345B (zh) * | 2019-03-13 | 2024-04-23 | 黄山谷捷股份有限公司 | 石墨烯基ipm模块的先进封装结构及加工工艺 |
CN115831888A (zh) * | 2022-11-26 | 2023-03-21 | 泓林微电子(昆山)有限公司 | 一种双面封装芯片散热结构 |
CN116705726A (zh) * | 2023-08-08 | 2023-09-05 | 合肥阿基米德电子科技有限公司 | 一种免焊模块封装结构及其双面散热模块封装结构 |
CN116705726B (zh) * | 2023-08-08 | 2023-10-27 | 合肥阿基米德电子科技有限公司 | 一种免焊模块封装结构及其双面散热模块封装结构 |
CN119092414A (zh) * | 2024-11-06 | 2024-12-06 | 芯立汇科技(无锡)有限公司 | 一种基于dbc互连的功率半导体封装结构的封装方法 |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220507 Address after: 245061 No. 10, Wenfeng West Road, Huizhou District, Huangshan City, Anhui Province Patentee after: GOOGE THERMAL COOLING TECHNOLOGY CO.,LTD. Address before: 245900 No. 89, Meilin Avenue, Huangshan Economic Development Zone, Anhui Province Patentee before: HUANGSHAN BAONI 2D NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee before: GOOGE THERMAL COOLING TECHNOLOGY CO.,LTD. |
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TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: No. 10, Wenfeng West Road, Chengbei Industrial Park, Huizhou District, Huangshan City, Anhui Province, 245000 Patentee after: Huangshan Gujie Co.,Ltd. Address before: 245061 No. 10, Wenfeng West Road, Huizhou District, Huangshan City, Anhui Province Patentee before: GOOGE THERMAL COOLING TECHNOLOGY CO.,LTD. |
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CP03 | Change of name, title or address | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20190830 Effective date of abandoning: 20240423 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20190830 Effective date of abandoning: 20240423 |
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AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |