CN209374446U - 多芯片堆叠封装体 - Google Patents
多芯片堆叠封装体 Download PDFInfo
- Publication number
- CN209374446U CN209374446U CN201822206469.7U CN201822206469U CN209374446U CN 209374446 U CN209374446 U CN 209374446U CN 201822206469 U CN201822206469 U CN 201822206469U CN 209374446 U CN209374446 U CN 209374446U
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- chip
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- conductive pad
- plastic
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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
- H01L2224/18—High density interconnect [HDI] connectors; Manufacturing methods related thereto
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Application Number | Priority Date | Filing Date | Title |
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CN201822206469.7U CN209374446U (zh) | 2018-12-26 | 2018-12-26 | 多芯片堆叠封装体 |
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CN201822206469.7U CN209374446U (zh) | 2018-12-26 | 2018-12-26 | 多芯片堆叠封装体 |
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CN209374446U true CN209374446U (zh) | 2019-09-10 |
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CN201822206469.7U Active CN209374446U (zh) | 2018-12-26 | 2018-12-26 | 多芯片堆叠封装体 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109659278A (zh) * | 2018-12-26 | 2019-04-19 | 合肥矽迈微电子科技有限公司 | 多芯片堆叠封装方法及多芯片堆叠封装体 |
CN111564416A (zh) * | 2020-05-18 | 2020-08-21 | 无锡中微高科电子有限公司 | 采用铜互连的集成电路封装结构及其制作方法 |
CN116544153A (zh) * | 2023-07-06 | 2023-08-04 | 成都汉芯国科集成技术有限公司 | 一种具有散热互联功能的3d封装系统及其封装方法 |
-
2018
- 2018-12-26 CN CN201822206469.7U patent/CN209374446U/zh active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109659278A (zh) * | 2018-12-26 | 2019-04-19 | 合肥矽迈微电子科技有限公司 | 多芯片堆叠封装方法及多芯片堆叠封装体 |
CN111564416A (zh) * | 2020-05-18 | 2020-08-21 | 无锡中微高科电子有限公司 | 采用铜互连的集成电路封装结构及其制作方法 |
CN111564416B (zh) * | 2020-05-18 | 2023-10-31 | 无锡中微高科电子有限公司 | 采用铜互连的集成电路封装结构及其制作方法 |
CN116544153A (zh) * | 2023-07-06 | 2023-08-04 | 成都汉芯国科集成技术有限公司 | 一种具有散热互联功能的3d封装系统及其封装方法 |
CN116544153B (zh) * | 2023-07-06 | 2023-09-01 | 成都汉芯国科集成技术有限公司 | 一种具有散热互联功能的3d封装系统及其封装方法 |
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GR01 | Patent grant | ||
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Xingtai Financial Leasing Co.,Ltd. Assignor: Hefei Silicon Microelectronics Technology Co.,Ltd. Contract record no.: X2022340000003 Denomination of utility model: Multichip stacked package Granted publication date: 20190910 License type: Exclusive License Record date: 20220418 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multichip stacked package Effective date of registration: 20220422 Granted publication date: 20190910 Pledgee: Anhui Xingtai Financial Leasing Co.,Ltd. Pledgor: Hefei Silicon Microelectronics Technology Co.,Ltd. Registration number: Y2022980004560 |
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Date of cancellation: 20230727 Granted publication date: 20190910 Pledgee: Anhui Xingtai Financial Leasing Co.,Ltd. Pledgor: Hefei Silicon Microelectronics Technology Co.,Ltd. Registration number: Y2022980004560 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Anhui Xingtai Financial Leasing Co.,Ltd. Assignor: Hefei Silicon Microelectronics Technology Co.,Ltd. Contract record no.: X2022340000003 Date of cancellation: 20230810 |
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EC01 | Cancellation of recordation of patent licensing contract |