CN106783805A - 射频多芯片封装及屏蔽电路 - Google Patents
射频多芯片封装及屏蔽电路 Download PDFInfo
- Publication number
- CN106783805A CN106783805A CN201710145880.5A CN201710145880A CN106783805A CN 106783805 A CN106783805 A CN 106783805A CN 201710145880 A CN201710145880 A CN 201710145880A CN 106783805 A CN106783805 A CN 106783805A
- Authority
- CN
- China
- Prior art keywords
- chip
- substrate
- radio frequency
- attachment structure
- circuit
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims abstract description 66
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000011358 absorbing material Substances 0.000 claims description 14
- 239000010409 thin film Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000004020 conductor Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/552—Protection against radiation, e.g. light or electromagnetic waves
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/065—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L25/0652—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L27/00 the devices being arranged next and on each other, i.e. mixed assemblies
-
- 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
- H01L2224/16227—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 the bump connector connecting to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710145880.5A CN106783805A (zh) | 2017-03-13 | 2017-03-13 | 射频多芯片封装及屏蔽电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710145880.5A CN106783805A (zh) | 2017-03-13 | 2017-03-13 | 射频多芯片封装及屏蔽电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106783805A true CN106783805A (zh) | 2017-05-31 |
Family
ID=58961918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710145880.5A Pending CN106783805A (zh) | 2017-03-13 | 2017-03-13 | 射频多芯片封装及屏蔽电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106783805A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110021572A (zh) * | 2018-01-10 | 2019-07-16 | 力成科技股份有限公司 | 堆叠式封装结构及其制造方法 |
WO2022052761A1 (zh) * | 2020-09-10 | 2022-03-17 | 中芯集成电路(宁波)有限公司上海分公司 | 一种射频半导体器件结构及其制造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005183410A (ja) * | 2003-12-15 | 2005-07-07 | Nec Saitama Ltd | 無線回路モジュールおよび無線回路基板 |
JP4889359B2 (ja) * | 2006-04-14 | 2012-03-07 | ルネサスエレクトロニクス株式会社 | 電子装置 |
CN105074917A (zh) * | 2013-03-11 | 2015-11-18 | 高通股份有限公司 | 用于射频多芯片集成电路封装的电磁干扰外壳 |
CN106298741A (zh) * | 2016-08-11 | 2017-01-04 | 国网辽宁省电力有限公司电力科学研究院 | 一种射频多芯片电路电磁屏蔽结构 |
-
2017
- 2017-03-13 CN CN201710145880.5A patent/CN106783805A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005183410A (ja) * | 2003-12-15 | 2005-07-07 | Nec Saitama Ltd | 無線回路モジュールおよび無線回路基板 |
JP4889359B2 (ja) * | 2006-04-14 | 2012-03-07 | ルネサスエレクトロニクス株式会社 | 電子装置 |
CN105074917A (zh) * | 2013-03-11 | 2015-11-18 | 高通股份有限公司 | 用于射频多芯片集成电路封装的电磁干扰外壳 |
CN106298741A (zh) * | 2016-08-11 | 2017-01-04 | 国网辽宁省电力有限公司电力科学研究院 | 一种射频多芯片电路电磁屏蔽结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110021572A (zh) * | 2018-01-10 | 2019-07-16 | 力成科技股份有限公司 | 堆叠式封装结构及其制造方法 |
WO2022052761A1 (zh) * | 2020-09-10 | 2022-03-17 | 中芯集成电路(宁波)有限公司上海分公司 | 一种射频半导体器件结构及其制造方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191106 Address after: 116600 Liaoning Province Dalian Economic and Technological Development Zone No. 12 Liaohe East Road Applicant after: Zhongke Zhongzhi Xintong (Dalian) Technology Co.,Ltd. Address before: 100029 Beijing city Chaoyang District Beitucheng West Road No. 3 Applicant before: Institute of Microelectronics of the Chinese Academy of Sciences |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200323 Address after: 100029 No.3, Beitucheng West Road, Chaoyang District, Beijing Applicant after: Institute of Microelectronics of the Chinese Academy of Sciences Address before: 116600 Liaoning Province Dalian Economic and Technological Development Zone No. 12 Liaohe East Road Applicant before: Zhongke Zhongzhi Xintong (Dalian) Technology Co.,Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |