JP6615284B2 - システムインパッケージ及びその製造方法 - Google Patents
システムインパッケージ及びその製造方法 Download PDFInfo
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- JP6615284B2 JP6615284B2 JP2018136615A JP2018136615A JP6615284B2 JP 6615284 B2 JP6615284 B2 JP 6615284B2 JP 2018136615 A JP2018136615 A JP 2018136615A JP 2018136615 A JP2018136615 A JP 2018136615A JP 6615284 B2 JP6615284 B2 JP 6615284B2
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- package
- substrate
- semiconductor die
- contact pad
- metal coating
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- 238000004519 manufacturing process Methods 0.000 title description 12
- 239000000758 substrate Substances 0.000 claims description 75
- 239000004065 semiconductor Substances 0.000 claims description 71
- 229910052751 metal Inorganic materials 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 26
- 238000005245 sintering Methods 0.000 claims description 18
- 239000010949 copper Substances 0.000 claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 238000003475 lamination Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 229910005544 NiAg Inorganic materials 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 10
- 238000000576 coating method Methods 0.000 claims 10
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 2
- 239000010931 gold Substances 0.000 claims 2
- 229910052737 gold Inorganic materials 0.000 claims 2
- 238000000034 method Methods 0.000 description 28
- 230000008569 process Effects 0.000 description 23
- 239000000463 material Substances 0.000 description 16
- 238000007747 plating Methods 0.000 description 15
- 230000008878 coupling Effects 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- 238000003825 pressing Methods 0.000 description 8
- 229910000510 noble metal Inorganic materials 0.000 description 6
- 239000000945 filler Substances 0.000 description 5
- 230000010354 integration Effects 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
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- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- 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
- H01L25/07—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 H01L29/00
- H01L25/071—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 H01L29/00 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
- 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
- H01L25/07—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 H01L29/00
- H01L25/072—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 H01L29/00 the devices being arranged next to each other
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
- H01L2924/13091—Metal-Oxide-Semiconductor Field-Effect Transistor [MOSFET]
-
- 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
- H01L2924/181—Encapsulation
-
- 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
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19105—Disposition of discrete passive components in a side-by-side arrangement on a common die mounting substrate
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Die Bonding (AREA)
- Combinations Of Printed Boards (AREA)
Description
Claims (9)
- ラミネートボディと、
前記ラミネートボディの内部に配置される基板であって、少なくとも1つのコンタクトパッドを有する、前記基板と、
前記ラミネートボディの中に埋め込まれる半導体ダイであって、少なくとも1つのコンタクト領域を有する、前記半導体ダイと、
前記半導体ダイのコンタクト領域を前記基板のコンタクトパッドにボンディングするシンターされたボンディング層と、
を含む、システムインパッケージであって、
前記基板のコンタクトパッドが、銅ベースと、前記銅ベース上に配置され、ガルバニ序列において銅よりも貴である第1の金属コーティングとを含み、
前記半導体ダイのコンタクト領域が、ガルバニ序列において銅よりも貴である第2の金属コーティングを含み、
前記ラミネートボディのラミネーションと前記シンターされたボンディング層のシンターとが1つの処理工程で実行される、システムインパッケージ。 - 請求項1に記載のシステムインパッケージであって、
前記第1の金属コーティングが銀を含む、システムインパッケージ。 - 請求項2に記載のシステムインパッケージであって、
前記第2の金属コーティングが銀を含む、システムインパッケージ。 - 請求項1に記載のシステムインパッケージであって、
前記第1の金属コーティングが金を含む、システムインパッケージ。 - 請求項4に記載のシステムインパッケージであって、
前記第2の金属コーティングが金を含む、システムインパッケージ。 - 請求項1に記載のシステムインパッケージであって、
前記第1の金属コーティングがNiAgを含む、システムインパッケージ。 - 請求項6に記載のシステムインパッケージであって、
前記第2の金属コーティングがNiAgを含む、システムインパッケージ。 - 請求項1に記載のシステムインパッケージであって、
前記第1の金属コーティングがNiAuを含む、システムインパッケージ。 - 請求項8に記載のシステムインパッケージであって、
前記第2の金属コーティングがNiAuを含む、システムインパッケージ。
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