JPWO2017183222A1 - 半導体装置およびその製造方法 - Google Patents
半導体装置およびその製造方法 Download PDFInfo
- Publication number
- JPWO2017183222A1 JPWO2017183222A1 JP2018512772A JP2018512772A JPWO2017183222A1 JP WO2017183222 A1 JPWO2017183222 A1 JP WO2017183222A1 JP 2018512772 A JP2018512772 A JP 2018512772A JP 2018512772 A JP2018512772 A JP 2018512772A JP WO2017183222 A1 JPWO2017183222 A1 JP WO2017183222A1
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor element
- semiconductor device
- conductive plate
- insulating substrate
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 230
- 238000004519 manufacturing process Methods 0.000 title claims description 34
- 239000000463 material Substances 0.000 claims abstract description 112
- 239000000758 substrate Substances 0.000 claims abstract description 87
- 238000001816 cooling Methods 0.000 claims abstract description 53
- 238000005452 bending Methods 0.000 claims abstract description 35
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 22
- 239000010949 copper Substances 0.000 claims description 32
- 229910052802 copper Inorganic materials 0.000 claims description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 30
- 229910052782 aluminium Inorganic materials 0.000 claims description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 abstract description 19
- 230000035882 stress Effects 0.000 description 30
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 11
- 229910010271 silicon carbide Inorganic materials 0.000 description 11
- 229910000679 solder Inorganic materials 0.000 description 10
- 238000009792 diffusion process Methods 0.000 description 9
- 230000008646 thermal stress Effects 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 5
- 238000000227 grinding Methods 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000011960 computer-aided design Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000007790 solid phase Substances 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 229910017980 Ag—Sn Inorganic materials 0.000 description 2
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 2
- 229910017755 Cu-Sn Inorganic materials 0.000 description 2
- 229910017927 Cu—Sn Inorganic materials 0.000 description 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910021332 silicide Inorganic materials 0.000 description 2
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 2
- 239000002470 thermal conductor Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910019343 Sn—Cu—Sb Inorganic materials 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/52—Mounting semiconductor bodies in containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
- H01L23/3735—Laminates or multilayers, e.g. direct bond copper ceramic substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
- H01L23/3736—Metallic materials
-
- 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
-
- 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
- H01L25/18—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different subgroups of the same main group of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N
-
- 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
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer 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
- H01L2224/32221—Disposition the layer 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
- H01L2224/32225—Disposition the layer 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
- H01L2224/01—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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- 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
- H01L2224/73265—Layer and wire connectors
-
- 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
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00012—Relevant to the scope of the group, the symbol of which is combined with the symbol of this group
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
-
- 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
- H01L2924/1305—Bipolar Junction Transistor [BJT]
- H01L2924/13055—Insulated gate bipolar transistor [IGBT]
-
- 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
- H01L2924/19107—Disposition of discrete passive components off-chip wires
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Die Bonding (AREA)
Abstract
Description
図1は、実施の形態1にかかる半導体装置101の構造を示す断面図である。半導体装置101は、半導体素子11、ダイボンド材22、絶縁基板13、接合材23、冷却部材12を備えている。
図14は、本実施形態に関する半導体装置102の構造を示す断面図である。半導体装置102は、実施の形態1における半導体装置101の構造に対して、絶縁基板13を絶縁基板14に置換した構成を有している。その他の構成要素は半導体装置101と同様である。但し、半導体素子11において、半導体基体11a、配線電極11b、裏面外部出力電極11cの区別は省略した。
図17は、本実施形態に関する半導体装置103の構造を示す断面図である。半導体装置103は、実施の形態1にかかる半導体装置101に対して、裏面外部出力電極11cおよび導板5のいずれもを、銅で構成し、ダイボンド材22を省略して実現される。つまり、裏面外部出力電極11cおよび導板5はダイボンド材22を介さずに互いに接合される。その他の構成は半導体装置101と同様である。
図19は、本実施形態に関する半導体装置105の構造を示す断面図である。半導体装置105は、実施の形態1で説明された半導体装置101に対して、リード3、接合材4および封止樹脂17を追加した構成を有する。但し、本実施の形態では冷却部材12には、放熱フィン12aを有する形状が採用されている。また、半導体素子11において、半導体基体11a、配線電極11b、裏面外部出力電極11cの区別は省略した。
Claims (10)
- 絶縁板(6)と、前記絶縁板の一方の面に設けられた第1の導板(5)と、前記絶縁板の他方の面に設けられた第2の導板(7)とを有する絶縁基板(13,14)と、
焼結金属(22)と、
前記焼結金属を介して前記第1の導板上に設けられた曲げ強度700MPa以上、厚さ0.05mm以上0.1mm以下である半導体素子(11)と、
接合材(23)と、
前記接合材を介して前記第2の導板に接合された冷却部材(12)と
を備える半導体装置(101〜105)。 - 前記半導体素子(11)の曲げ強度は1000MPa以上である、請求項1に記載の半導体装置(101〜105)。
- 絶縁板(6)と、前記絶縁板の一方の面に設けられた第1の導板(5)と、前記絶縁板の他方の面に設けられた第2の導板(7)とを有する絶縁基板(13,14)と、
焼結金属(22)と、
前記焼結金属を介して前記第1の導板上に設けられたチップ厚みの30%以下のクラック進展深さ率を有し、厚さ0.05mm以上0.1mm以下である半導体素子(11)と、
接合材(23)と、
前記接合材を介して前記第2の導板に接合された冷却部材(12)とを備える半導体装置(101〜105)。 - 前記焼結金属(22)の厚さは3μm以上100μm以下である、請求項1または請求項3に記載の半導体装置(101〜105)。
- 前記絶縁板(6)は、窒化珪素、窒化アルミニウムまたはアルミナで構成される、請求項1または請求項3に記載の半導体装置(101〜105)。
- 前記第2の導板(7)が、銅または銅合金(71)と、アルミニウムまたはアルミニウム合金(72)との積層構造を有する、請求項1または請求項3に記載の半導体装置(102)。
- 前記冷却部材(12)が、アルミニウム又はアルミニウム合金で構成される、請求項6に記載の半導体装置(102)。
- 前記半導体素子(11)はSiCを基材とする半導体基体(11a)を有する、請求項1から請求項7のいずれか一つに記載の半導体装置。
- (a)絶縁板(6)と、前記絶縁板の一方の面に設けられた第1の導板(5)と、前記絶縁板の他方の面に設けられた第2の導板(7)とを有する絶縁基板(13)を用意する工程と、
(b)前記第1の導板に、焼結金属(22)を介して半導体素子(11)を設ける工程と、
(c)前記第2の導板に、第1の接合材(23)を介して冷却部材(12)を接合させる工程と、
を備える半導体装置の製造方法。 - (d)前記半導体素子(11)の、前記焼結金属(22)とは反対側に第2の接合材(4)を介してリード(3)を接合する工程と、
(e)前記半導体素子と前記絶縁基板(13)と前記リードとを封止樹脂(17)で封止する工程と
をさらに備える、請求項9に記載の半導体装置の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016085068 | 2016-04-21 | ||
JP2016085068 | 2016-04-21 | ||
PCT/JP2016/082199 WO2017183222A1 (ja) | 2016-04-21 | 2016-10-31 | 半導体装置およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017183222A1 true JPWO2017183222A1 (ja) | 2018-08-09 |
JP6440903B2 JP6440903B2 (ja) | 2018-12-19 |
Family
ID=60116867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018512772A Active JP6440903B2 (ja) | 2016-04-21 | 2016-10-31 | 半導体装置およびその製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10707146B2 (ja) |
JP (1) | JP6440903B2 (ja) |
CN (1) | CN109075159B (ja) |
DE (1) | DE112016006777T5 (ja) |
WO (1) | WO2017183222A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11387213B2 (en) * | 2020-06-05 | 2022-07-12 | Advanced Semiconductor Engineering, Inc. | Method for manufacturing a semiconductor package |
JP6803106B1 (ja) * | 2020-09-18 | 2020-12-23 | 株式会社半導体熱研究所 | 半導体デバイスの接合部材 |
JP7553194B2 (ja) * | 2020-12-23 | 2024-09-18 | ミネベアパワーデバイス株式会社 | 半導体装置およびその製造方法 |
US20230078615A1 (en) * | 2021-09-16 | 2023-03-16 | Amkor Technology Singapore Holding Pte. Ltd. | Semiconductor devices and methods of manufacturing semiconductor devices |
DE102023110701B3 (de) | 2023-04-26 | 2024-10-02 | Danfoss Silicon Power Gmbh | Befestigung eines Befestigungsobjekts an einem Basisbauteil über einen Zwischenwärmespreizer, der unter Druck auf das Befestigungsobjekt gesintert und mit dem Basisbauteil verlötet wird |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001230224A (ja) * | 2000-02-14 | 2001-08-24 | Sharp Corp | 半導体装置およびその製造方法 |
JP2004140179A (ja) * | 2002-10-17 | 2004-05-13 | Toshiba Corp | 半導体装置及びその製造方法 |
JP2009538534A (ja) * | 2006-05-23 | 2009-11-05 | インターナショナル レクティファイアー コーポレーション | 高効率両面冷却ディスクリートパワーパッケージ、特に革新的なパワーモジュール用の基本素子 |
JP2013168431A (ja) * | 2012-02-14 | 2013-08-29 | Mitsubishi Materials Corp | はんだ接合構造、パワーモジュール、ヒートシンク付パワーモジュール用基板及びそれらの製造方法 |
JP2013207116A (ja) * | 2012-03-28 | 2013-10-07 | Mitsubishi Materials Corp | パワーモジュール、及び、パワーモジュールの製造方法 |
JP2015015412A (ja) * | 2013-07-08 | 2015-01-22 | 富士電機株式会社 | 半導体装置 |
JP2015170785A (ja) * | 2014-03-10 | 2015-09-28 | 三菱電機株式会社 | 絶縁基板および電力用半導体装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4233073A1 (de) * | 1992-10-01 | 1994-04-07 | Siemens Ag | Verfahren zum Herstellen eines Halbleiter-Modulaufbaus |
JP2001222751A (ja) * | 2000-02-14 | 2001-08-17 | Toshiba Electric Appliance Co Ltd | 自動販売機温度制御装置 |
EP2296177B1 (en) * | 2008-06-06 | 2021-04-14 | Mitsubishi Materials Corporation | Method for manufacturing a power module substrate |
JP5526686B2 (ja) * | 2009-09-30 | 2014-06-18 | Dic株式会社 | ジフルオロベンゼン誘導体及びこれを含有する液晶組成物。 |
JP5707885B2 (ja) * | 2010-11-15 | 2015-04-30 | 三菱マテリアル株式会社 | パワーモジュール用基板、冷却器付パワーモジュール用基板、パワーモジュール及びパワーモジュール用基板の製造方法 |
JP2012197496A (ja) * | 2011-03-22 | 2012-10-18 | Sumitomo Electric Ind Ltd | 複合部材 |
KR102066300B1 (ko) | 2012-02-14 | 2020-03-02 | 미쓰비시 마테리알 가부시키가이샤 | 땜납 접합 구조, 파워 모듈, 히트 싱크가 형성된 파워 모듈용 기판 및 그것들의 제조 방법, 그리고 땜납 하지층 형성용 페이스트 |
KR101581610B1 (ko) * | 2012-03-22 | 2016-01-11 | 미쓰비시덴키 가부시키가이샤 | 반도체 장치 및 그 제조 방법 |
WO2013161849A1 (ja) * | 2012-04-24 | 2013-10-31 | 株式会社東京精密 | ダイシングブレード |
WO2013187510A1 (ja) * | 2012-06-15 | 2013-12-19 | 株式会社東京精密 | ダイシング装置及びダイシング方法 |
JP2014103182A (ja) | 2012-11-19 | 2014-06-05 | Mitsubishi Electric Corp | 電力用半導体装置 |
JP6062330B2 (ja) * | 2013-07-16 | 2017-01-18 | カルソニックカンセイ株式会社 | 文字板照明構造 |
JP6069135B2 (ja) | 2013-08-30 | 2017-02-01 | 株式会社日立製作所 | 電力用半導体装置及びその製造方法、並びに、そのための半田 |
JP6220657B2 (ja) * | 2013-12-04 | 2017-10-25 | 株式会社Screenホールディングス | 画像記録装置および画像記録方法 |
CN103922748B (zh) * | 2014-03-14 | 2015-09-16 | 河海大学 | 一种多孔氮化硅陶瓷的制备方法 |
CN105900231B (zh) * | 2014-07-18 | 2018-09-07 | 富士电机株式会社 | 半导体装置 |
WO2016072517A1 (ja) * | 2014-11-07 | 2016-05-12 | 新日鐵住金株式会社 | 電子部品の導電性接合体及びこれを用いた半導体装置、並びに導電性接合体の製造方法 |
CN105140193A (zh) * | 2015-05-04 | 2015-12-09 | 嘉兴斯达半导体股份有限公司 | 一种覆铜陶瓷散热基板的功率模块焊接结构 |
-
2016
- 2016-10-31 JP JP2018512772A patent/JP6440903B2/ja active Active
- 2016-10-31 WO PCT/JP2016/082199 patent/WO2017183222A1/ja active Application Filing
- 2016-10-31 US US16/088,532 patent/US10707146B2/en active Active
- 2016-10-31 CN CN201680084542.9A patent/CN109075159B/zh active Active
- 2016-10-31 DE DE112016006777.1T patent/DE112016006777T5/de active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001230224A (ja) * | 2000-02-14 | 2001-08-24 | Sharp Corp | 半導体装置およびその製造方法 |
JP2004140179A (ja) * | 2002-10-17 | 2004-05-13 | Toshiba Corp | 半導体装置及びその製造方法 |
JP2009538534A (ja) * | 2006-05-23 | 2009-11-05 | インターナショナル レクティファイアー コーポレーション | 高効率両面冷却ディスクリートパワーパッケージ、特に革新的なパワーモジュール用の基本素子 |
JP2013168431A (ja) * | 2012-02-14 | 2013-08-29 | Mitsubishi Materials Corp | はんだ接合構造、パワーモジュール、ヒートシンク付パワーモジュール用基板及びそれらの製造方法 |
JP2013207116A (ja) * | 2012-03-28 | 2013-10-07 | Mitsubishi Materials Corp | パワーモジュール、及び、パワーモジュールの製造方法 |
JP2015015412A (ja) * | 2013-07-08 | 2015-01-22 | 富士電機株式会社 | 半導体装置 |
JP2015170785A (ja) * | 2014-03-10 | 2015-09-28 | 三菱電機株式会社 | 絶縁基板および電力用半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
US20190122955A1 (en) | 2019-04-25 |
DE112016006777T5 (de) | 2019-01-03 |
US10707146B2 (en) | 2020-07-07 |
CN109075159B (zh) | 2021-12-17 |
CN109075159A (zh) | 2018-12-21 |
JP6440903B2 (ja) | 2018-12-19 |
WO2017183222A1 (ja) | 2017-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6440903B2 (ja) | 半導体装置およびその製造方法 | |
CN107210241B (zh) | 功率半导体装置 | |
JP6199397B2 (ja) | 半導体装置およびその製造方法 | |
US9673163B2 (en) | Semiconductor device with flip chip structure and fabrication method of the semiconductor device | |
JP5542567B2 (ja) | 半導体装置 | |
JPWO2016121159A1 (ja) | 半導体装置および半導体装置の製造方法 | |
CN107615464A (zh) | 电力用半导体装置的制造方法以及电力用半导体装置 | |
JP2009283741A (ja) | 半導体装置 | |
JP2013016525A (ja) | パワー半導体モジュールおよびその製造方法 | |
JP2013098451A (ja) | 半導体装置及び配線基板 | |
JP6643481B2 (ja) | 半導体モジュールおよび半導体モジュールの製造方法 | |
JP2005203474A (ja) | 半導体装置 | |
JP2004014599A (ja) | 半導体装置およびその製造方法 | |
JP5368357B2 (ja) | 電極部材およびこれを用いた半導体装置 | |
JP4442609B2 (ja) | 半導体装置およびその製造方法 | |
JP2015142063A (ja) | パワーモジュール及びパワーモジュールの製造方法 | |
JP2014032985A (ja) | 半導体装置およびその製造方法 | |
JP6259625B2 (ja) | 絶縁基板と冷却器の接合構造体、その製造方法、パワー半導体モジュール、及びその製造方法 | |
JP6006966B2 (ja) | 半導体装置およびその製造方法 | |
JP2014041876A (ja) | 電力用半導体装置 | |
JP2014143342A (ja) | 半導体モジュール及びその製造方法 | |
JP5884625B2 (ja) | 半導体デバイス | |
JP2012015313A (ja) | 半導体素子を有する半導体装置 | |
JP2005032833A (ja) | モジュール型半導体装置 | |
JP2022505219A (ja) | 浮動性実装を有する電力半導体装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180423 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180423 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180807 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20181023 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20181120 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6440903 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |