CN214753746U - 一种堆叠半导体器件封装结构 - Google Patents
一种堆叠半导体器件封装结构 Download PDFInfo
- Publication number
- CN214753746U CN214753746U CN202121123645.6U CN202121123645U CN214753746U CN 214753746 U CN214753746 U CN 214753746U CN 202121123645 U CN202121123645 U CN 202121123645U CN 214753746 U CN214753746 U CN 214753746U
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- CN
- China
- Prior art keywords
- substrate
- chip
- semiconductor device
- conductive
- stacked semiconductor
- 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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- 239000004065 semiconductor Substances 0.000 title claims abstract description 76
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 39
- 239000000758 substrate Substances 0.000 claims abstract description 175
- 239000004033 plastic Substances 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims description 65
- 239000010410 layer Substances 0.000 claims description 49
- 239000011241 protective layer Substances 0.000 claims description 20
- 229910000679 solder Inorganic materials 0.000 claims description 12
- 239000003822 epoxy resin Substances 0.000 claims description 9
- 229920000647 polyepoxide Polymers 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 15
- 238000004021 metal welding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- H01L2224/16135—Disposition the bump connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/16145—Disposition the bump connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked
-
- 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
- H01L2224/73259—Bump and HDI connectors
Landscapes
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121123645.6U CN214753746U (zh) | 2021-05-24 | 2021-05-24 | 一种堆叠半导体器件封装结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121123645.6U CN214753746U (zh) | 2021-05-24 | 2021-05-24 | 一种堆叠半导体器件封装结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN214753746U true CN214753746U (zh) | 2021-11-16 |
Family
ID=78624266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202121123645.6U Active CN214753746U (zh) | 2021-05-24 | 2021-05-24 | 一种堆叠半导体器件封装结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN214753746U (zh) |
-
2021
- 2021-05-24 CN CN202121123645.6U patent/CN214753746U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A stacked semiconductor device packaging structure Effective date of registration: 20220802 Granted publication date: 20211116 Pledgee: Huarong Bank of Xiangjiang Limited by Share Ltd. Zhuzhou Taishan branch Pledgor: Hunan Yuemo Advanced Semiconductor Co.,Ltd. Registration number: Y2022980011851 |
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PE01 | Entry into force 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: 20231127 Granted publication date: 20211116 Pledgee: Huarong Bank of Xiangjiang Limited by Share Ltd. Zhuzhou Taishan branch Pledgor: Hunan Yuemo Advanced Semiconductor Co.,Ltd. Registration number: Y2022980011851 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |