JP7354464B2 - 半導体モジュール - Google Patents
半導体モジュール Download PDFInfo
- Publication number
- JP7354464B2 JP7354464B2 JP2022557331A JP2022557331A JP7354464B2 JP 7354464 B2 JP7354464 B2 JP 7354464B2 JP 2022557331 A JP2022557331 A JP 2022557331A JP 2022557331 A JP2022557331 A JP 2022557331A JP 7354464 B2 JP7354464 B2 JP 7354464B2
- Authority
- JP
- Japan
- Prior art keywords
- conductive
- semiconductor
- semiconductor elements
- input terminal
- conductive member
- 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.)
- Active
Links
- 239000004065 semiconductor Substances 0.000 title claims description 601
- 229920005989 resin Polymers 0.000 claims description 214
- 239000011347 resin Substances 0.000 claims description 214
- 239000000758 substrate Substances 0.000 claims description 186
- 229910052751 metal Inorganic materials 0.000 claims description 106
- 239000002184 metal Substances 0.000 claims description 106
- 238000007789 sealing Methods 0.000 claims description 68
- 238000000034 method Methods 0.000 claims description 19
- 238000003754 machining Methods 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 240
- 239000000463 material Substances 0.000 description 117
- 238000009792 diffusion process Methods 0.000 description 35
- 239000007790 solid phase Substances 0.000 description 34
- 238000004519 manufacturing process Methods 0.000 description 29
- 230000003071 parasitic effect Effects 0.000 description 22
- 238000007747 plating Methods 0.000 description 18
- 239000000470 constituent Substances 0.000 description 16
- 238000000465 moulding Methods 0.000 description 15
- 239000010949 copper Substances 0.000 description 12
- 239000011800 void material Substances 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 229910000679 solder Inorganic materials 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 6
- 229910000881 Cu alloy Inorganic materials 0.000 description 5
- 239000004020 conductor Substances 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 230000005669 field effect Effects 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 238000011179 visual inspection Methods 0.000 description 3
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 2
- 229910002601 GaN Inorganic materials 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005323 electroforming Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 125000006850 spacer group Chemical group 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
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/3121—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/538—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames the interconnection structure between a plurality of semiconductor chips being formed on, or in, insulating substrates
- H01L23/5386—Geometry or layout of the interconnection structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L24/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L24/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
-
- 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
- H01L21/565—Moulds
-
- 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
- H01L21/60—Attaching or detaching leads or other conductive members, to be used for carrying current to or from the device in operation
-
- 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
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/481—Internal lead connections, e.g. via connections, feedthrough structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
- H01L23/49562—Geometry of the lead-frame for devices being provided for in H01L29/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49568—Lead-frames or other flat leads specifically adapted to facilitate heat dissipation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49575—Assemblies of semiconductor devices on lead frames
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49838—Geometry or layout
- H01L23/49844—Geometry or layout for devices being provided for in H01L29/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49861—Lead-frames fixed on or encapsulated in insulating substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/528—Geometry or layout of the interconnection structure
- H01L23/5283—Cross-sectional geometry
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
- H01L23/64—Impedance arrangements
- H01L23/645—Inductive arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L24/06—Structure, shape, material or disposition of the bonding areas prior to the connecting process of a plurality of bonding areas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L24/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L24/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
-
- 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
- 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/04034—Bonding areas specifically adapted for strap connectors
-
- 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/04042—Bonding areas specifically adapted for wire connectors, e.g. wirebond pads
-
- 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/05599—Material
- H01L2224/056—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
- H01L2224/05638—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/05639—Silver [Ag] as principal constituent
-
- 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/06—Structure, shape, material or disposition of the bonding areas prior to the connecting process of a plurality of bonding areas
- H01L2224/0601—Structure
- H01L2224/0603—Bonding areas having different sizes, e.g. different heights or widths
-
- 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/06—Structure, shape, material or disposition of the bonding areas prior to the connecting process of a plurality of bonding areas
- H01L2224/061—Disposition
- H01L2224/0618—Disposition being disposed on at least two different sides of the body, e.g. dual array
- H01L2224/06181—On opposite sides of the body
-
- 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
- H01L2224/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
- H01L2224/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
- H01L2224/29001—Core members of the layer connector
- H01L2224/29099—Material
- H01L2224/291—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
- H01L2224/29117—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of greater than or equal to 400°C and less than 950°C
- H01L2224/29124—Aluminium [Al] as principal constituent
-
- 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
- H01L2224/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
- H01L2224/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
- H01L2224/29001—Core members of the layer connector
- H01L2224/29099—Material
- H01L2224/291—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
- H01L2224/29138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/29139—Silver [Ag] as principal constituent
-
- 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
- H01L2224/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
- H01L2224/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
- H01L2224/2954—Coating
- H01L2224/29575—Plural coating layers
-
- 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
- H01L2224/32245—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 metallic
-
- 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
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/36—Structure, shape, material or disposition of the strap connectors prior to the connecting process
- H01L2224/37—Structure, shape, material or disposition of the strap connectors prior to the connecting process of an individual strap connector
- H01L2224/37001—Core members of the connector
- H01L2224/37099—Material
- H01L2224/371—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
-
- 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
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
-
- 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
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
- H01L2224/4005—Shape
- H01L2224/4009—Loop shape
- H01L2224/40095—Kinked
-
- 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
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
- H01L2224/401—Disposition
- H01L2224/40101—Connecting bonding areas at the same height, e.g. horizontal bond
-
- 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
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
- H01L2224/401—Disposition
- H01L2224/40135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/40137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
-
- 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
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
- H01L2224/401—Disposition
- H01L2224/40135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/40137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
- H01L2224/40139—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate with an intermediate bond, e.g. continuous strap daisy chain
-
- 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
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
- H01L2224/401—Disposition
- H01L2224/40151—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
- H01L2224/40221—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
- H01L2224/40245—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 metallic
-
- 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
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45117—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 400°C and less than 950°C
- H01L2224/45124—Aluminium (Al) as principal constituent
-
- 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
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45144—Gold (Au) as principal constituent
-
- 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
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45147—Copper (Cu) as principal constituent
-
- 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
- H01L2224/481—Disposition
- H01L2224/48151—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
- H01L2224/48221—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
- H01L2224/48245—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 metallic
- H01L2224/48247—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 metallic connecting the wire to a bond pad of the item
-
- 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
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/4912—Layout
- H01L2224/49171—Fan-out arrangements
-
- 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
- H01L2224/73201—Location after the connecting process on the same surface
- H01L2224/73221—Strap and wire connectors
-
- 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
- H01L2224/73263—Layer and strap connectors
-
- 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
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
- H01L2224/8338—Bonding interfaces outside the semiconductor or solid-state body
- H01L2224/83399—Material
- H01L2224/834—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
- H01L2224/83438—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/83439—Silver [Ag] as principal constituent
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
- H01L2224/838—Bonding techniques
- H01L2224/83801—Soldering or alloying
- H01L2224/8382—Diffusion bonding
- H01L2224/8383—Solid-solid interdiffusion
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/84—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a strap connector
- H01L2224/848—Bonding techniques
- H01L2224/84801—Soldering or alloying
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/84—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a strap connector
- H01L2224/848—Bonding techniques
- H01L2224/8484—Sintering
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/85—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a wire connector
- H01L2224/8538—Bonding interfaces outside the semiconductor or solid-state body
- H01L2224/85399—Material
- H01L2224/854—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/85438—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/85447—Copper (Cu) as principal constituent
-
- 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
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
- H01L23/433—Auxiliary members in containers characterised by their shape, e.g. pistons
- H01L23/4334—Auxiliary members in encapsulations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49811—Additional leads joined to the metallisation on the insulating substrate, e.g. pins, bumps, wires, flat leads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L24/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
- H01L24/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L24/36—Structure, shape, material or disposition of the strap connectors prior to the connecting process
- H01L24/37—Structure, shape, material or disposition of the strap connectors prior to the connecting process of an individual strap connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L24/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L24/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/73—Means for bonding being of different types provided for in two or more of groups H01L24/10, H01L24/18, H01L24/26, H01L24/34, H01L24/42, H01L24/50, H01L24/63, H01L24/71
-
- 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
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/30107—Inductance
-
- 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
- H01L2924/30—Technical effects
- H01L2924/35—Mechanical effects
- H01L2924/351—Thermal stress
- H01L2924/3512—Cracking
- H01L2924/35121—Peeling or delaminating
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Geometry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Inverter Devices (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Lead Frames For Integrated Circuits (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Semiconductor Integrated Circuits (AREA)
Description
厚さ方向に互いに離間した主面および裏面を有する導電基板と、
前記主面に電気的に接合され且つスイッチング機能を有する少なくとも1つの半導体素子と、
前記半導体素子によってスイッチングされる主回路電流の経路を構成する導通部材と、
前記導電基板に対して前記厚さ方向に直交する第1方向の一方側に配置された第1入力端子および第2入力端子と、
前記導電基板に対して前記第1方向の他方側に配置された少なくとも1つの出力端子と、を備え、
前記導電基板は、前記第1方向に互いに離間配置された第1導電部および第2導電部を含み、
前記少なくとも1つの半導体素子は、複数の第1半導体素子および複数の第2半導体素子を含み、前記複数の第1半導体素子は、前記第1導電部に電気的に接合され、かつ前記厚さ方向および前記第1方向の双方に直角である第2方向に互いに離間配置されており、前記複数の第2半導体素子は、前記第2導電部に電気的に接合され、かつ前記第2方向に互いに離間配置されており、
前記第1入力端子は、前記第1導電部に電気的に接続されており、
前記第2入力端子は、前記第1入力端子とは極性が逆であり、
前記出力端子は、前記第2導電部に電気的に接続されており、
前記導通部材は、前記複数の第1半導体素子と前記第2導電部とに接続された第1導通部材と、前記複数の第2半導体素子と前記第2入力端子とに接続された第2導通部材と、を含む、半導体モジュール。
付記2.
前記主回路電流の経路は、前記第1入力端子と前記出力端子との間の第1主回路電流の経路と、前記出力端子と前記第2入力端子との間の第2主回路電流の経路と、を含み、
前記第1主回路電流の方向と前記第2主回路電流の方向とは逆である、付記1に記載の半導体モジュール。
付記3.
前記複数の第1半導体素子および前記複数の第2半導体素子によってスイッチングされる前記主回路電流の経路が前記厚さ方向に見て前記第1方向に沿うように構成されている、付記1または2に記載の半導体モジュール。
付記4.
前記第1導通部材は、前記複数の第1半導体素子とそれぞれ対応する複数の導通部分を含む、付記1ないし3のいずれかに記載の半導体モジュール。
付記5.
前記第1半導体素子に対して前記第1方向一方側に位置し、かつ前記第2導通部材が接続された第3入力端子をさらに備え、
前記第1入力端子は、前記第2方向において、前記第2入力端子および前記第3入力端子の間に配置されている、付記1ないし4のいずれかに記載の半導体モジュール。
付記6.
前記第2導通部材は、前記第2入力端子に接続され、かつ前記第1方向に延びる第1配線部と、前記第3入力端子に接続され、かつ前記第1方向に延びる第2配線部と、前記第1配線部および前記第2配線部の双方に繋がり、前記第2方向に延びており、かつ前記複数の第2半導体素子それぞれに接続される第3配線部と、前記第3配線部に対して前記第1方向一方側に位置し、前記第1配線部、前記第2配線部および前記第3配線部のいずれにも繋がる第4配線部と、を含む、付記5に記載の半導体モジュール。
付記7.
前記第4配線部は、前記厚さ方向に見て前記複数の第1半導体素子と重なる、付記6に記載の半導体モジュール。
付記8.
前記第4配線部は、当該第4配線部の他の部位よりも前記厚さ方向に突き出た複数の凸状領域を有し、各凸状領域は、前記厚さ方向に見て、前記複数の第1半導体素子のうち対応する1つと重なる、付記7に記載の半導体モジュール。
付記9.
前記複数の第1半導体素子および前記複数の第2半導体素子は、それぞれ、前記厚さ方向に互いに離間配置されたソース電極およびドレイン電極を有しており、
前記第1導通部材は、各第1半導体素子の前記ソース電極に接続されており、
前記第1導電部は、各第1半導体素子の前記ドレイン電極に接続されており、
前記第3配線部は、各第2半導体素子の前記ソース電極に接続されており、
前記第2導電部は、各第2半導体素子の前記ドレイン電極に接続されている、付記6ないし8のいずれかに記載の半導体モジュール。
付記10.
前記複数の第1半導体素子と前記複数の第2半導体素子とは、前記第1方向に見て互いに重なる、付記9に記載の半導体モジュール。
付記11.
前記第1入力端子、前記第2入力端子および前記第3入力端子は、前記第2方向に見て互いに重なる、付記5ないし10のいずれかに記載の半導体モジュール。
付記12.
前記第1導通部材および前記第2導通部材は、金属製の板材により構成される、付記1ないし11のいずれかに記載の半導体モジュール。
付記13.
前記複数の第1半導体素子および前記複数の第2半導体素子のうちの1つに接続された制御端子をさらに備え、
前記制御端子は、前記主面上に配置され、かつ前記厚さ方向に沿って延びる、付記1に記載の半導体モジュール。
付記14.
前記第1入力端子および前記第2入力端子は、それぞれ、前記第1方向の一方側に向かって延び、かつ前記厚さ方向の一方側に向く入力側接合面を含み、
前記出力端子は、前記第1方向の他方側に向かって延び、かつ、前記厚さ方向の一方側に向く出力側接合面を含む、付記1ないし13のいずれかに記載の半導体モジュール。
付記15.
前記第1入力端子および前記第2入力端子は、それぞれ、前記厚さ方向に見て前記入力側接合面の周縁に位置し、かつ当該入力側接合面の法線と交差する方向を向く入力側側面と、当該入力側側面に形成された入力側加工痕と、を有し、
前記出力端子は、前記厚さ方向に見て前記出力側接合面の周縁に位置し、かつ当該出力側接合面の法線と交差する方向を向く出力側側面と、当該出力側側面に形成された出力側加工痕と、を有する、付記14に記載の半導体モジュール。
付記16.
前記第1および第2導電部の各々の少なくとも一部と、前記複数の第1半導体素子と、前記複数の第2半導体素子と、前記第1導通部材と、前記第2導通部材とを覆う封止樹脂をさらに備える、付記1ないし15のいずれかに記載の半導体モジュール。
付記17.
前記封止樹脂は、前記第1方向に互いに離間した第1樹脂側面および第2樹脂側面を有し、前記第2樹脂側面は、前記第1樹脂側面よりも前記第2導電部に近い位置にあり、前記第2樹脂側面は、前記第2方向に互いに離間した2つの端部を有し、少なくともそのうちの1つの端部に樹脂分離痕が形成されている、付記16に記載の半導体モジュール。
付記18.
前記少なくとも1つの出力端子は、第1出力端子と第2出力端子とを含み、
前記封止樹脂は、前記第1出力端子と前記第2出力端子との間において樹脂分離痕が形成された樹脂側面を有する、付記16に記載の半導体モジュール。
付記19.
厚さ方向互いに離間した主面および裏面を有する導電基板と、
前記主面に電気的に接合され、スイッチング機能を有する少なくとも1つの半導体素子と、
前記半導体素子によってスイッチングされる主回路電流の経路を構成し、前記主面から前記厚さ方向に離間する導通部材と、
前記導電基板に対し、前記厚さ方向に直交する第1方向の一方側に配置された第1入力端子および第2入力端子と、
前記導電基板に対して前記第1方向の他方側に配置された出力端子と、を備え、
前記導電基板は、前記厚さ方向に直交する第1方向において互いに離間した第1導電部および第2導電部を含み、
前記少なくとも1つの半導体素子は、前記第1導電部に電気的に接合された複数の第1半導体素子と、前記第2導電部に電気的に接合された複数の第2半導体素子と、を含み、
前記複数の第1半導体素子は、前記厚さ方向および前記第1方向の双方に直角である第2方向に沿って互いに離間配置されており、
前記複数の第2半導体素子は、前記第2方向に沿って互いに離間配置されており、
前記第1入力端子は、前記第1導電部に繋がった正極であり、
前記第2入力端子は負極であり、
前記出力端子は、前記第2導電部に繋がっており、
前記導通部材は、前記複数の第1半導体素子と前記第2導電部とに接続された第1導通部材と、前記複数の第2半導体素子と前記第2入力端子とに接続された第2導通部材と、を含む、半導体モジュール。
付記20.
前記複数の第1半導体素子および前記複数の第2半導体素子によってスイッチングされる前記主回路電流の経路が前記厚さ方向に見て前記第1方向に沿うように構成されており、
前記厚さ方向に見て、前記複数の第1半導体素子および前記複数の第2半導体素子は、前記第1方向に直交する軸に関して互いに対称に配置されている、付記19に記載の半導体モジュール。
付記21.
前記複数の第1半導体素子に対して前記第1方向一方側に位置し、かつ前記第2導通部材が接続された、負極である第3入力端子をさらに備え、
前記第2入力端子および前記第3入力端子は、前記第1入力端子を挟んで前記第2方向の一方側および他方側にそれぞれ配置されている、付記19または20に記載の半導体モジュール。
付記22.
前記第2導通部材は、前記第2入力端子に接続され、かつ前記第1方向に延びる第1配線部と、前記第3入力端子に接続され、かつ前記第1方向に延びる第2配線部と、前記第1配線部および前記第2配線部の双方に繋がり、前記第2方向に延びており、かつ前記複数の第2半導体素子それぞれに接続される第3配線部と、前記第3配線部に対して前記第1方向一方側に位置し、かつ前記第1配線部、前記第2配線部および前記第3配線部のいずれにも繋がる第4配線部と、を含む、付記21に記載の半導体モジュール。
付記23.
前記第4配線部は、前記厚さ方向に見て前記複数の第1半導体素子と重なる、付記22に記載の半導体モジュール。
付記24.
前記第4配線部は、当該第4配線部の他の部位よりも前記厚さ方向に突き出た複数の凸状領域を有しており、各凸状領域は、前記厚さ方向に見て、前記複数の第1半導体素子のうちの対応する1つと重なる、付記23に記載の半導体モジュール。
付記25.
前記複数の第1半導体素子および前記複数の第2半導体素子は、各々、前記厚さ方向に互いに離間したソース電極およびドレイン電極を有しており、
前記第1導通部材は、各第1半導体素子の前記ソース電極に接続されており、
前記第1導電部は、各第1半導体素子の前記ドレイン電極に接続されており、
前記第3配線部は、各第2半導体素子の前記ソース電極に接続されており、
前記第2導電部は、各第2半導体素子の前記ドレイン電極に接続されている、付記22ないし24のいずれかに記載の半導体モジュール。
付記26.
前記複数の第1半導体素子と前記複数の第2半導体素子とは、前記第1方向に見て互いに重なる、付記25に記載の半導体モジュール。
付記27.
前記第1入力端子、前記第2入力端子および前記第3入力端子は、前記第2方向に見て互いに重なる、付記21ないし26のいずれかに記載の半導体モジュール。
付記28.
前記第1導通部材および前記第2導通部材は、金属製の板材により構成される、付記19ないし27のいずれかに記載の半導体モジュール。
10A:第1半導体素子 10B:第2半導体素子
101:素子主面 102:素子裏面
11:第1主面電極(ゲート電極)
12:第2主面電極(ソース電極)
13:第3主面電極 14:第4主面電極
15:裏面電極(ドレイン電極) 16:第5主面電極
171,172,173,174:角
181,182,183,184:角
191:第1辺 192:第2辺
193:第3辺 194:第4辺
2:導電基板 2A:第1導電部
2B:第2導電部 201:主面
201a:凹部 201b:凹部端縁
202:裏面 21:基材
22:主面接合層 23:裏面接合層
3:支持基板 301:支持面
302:底面 31:絶縁層
32:第1金属層 32A:第1部
32B:第2部 321:第1接合層
33:第2金属層 41:第1入力端子
411:入力側接合面 412:入力側側面
413:先端面 414:側方面
42:第2入力端子 421:入力側接合面
422:入力側側面 423:先端面
424:側方面 43:第3入力端子
431:入力側接合面 432:入力側側面
433:先端面 434:側方面
44:出力端子 441:出力側接合面
442:出力側側面 443:先端面
444:側方面 45:制御端子
451:ホルダ 452:金属ピン
459:導電性接合材
46A,46B,46C,46D,46E:第1制御端子
47A,47B,47C,47D:第2制御端子
5:制御端子支持体 51:絶縁層
52:第1金属層 521:第1部
522:第2部 523:第3部
524:第4部 525:第5部
53:第2金属層 59:接合材
6:導通部材 601:第1部
61:第1導通部材 61h:開口
62:第2導通部材 62A:第1部
62B:第2部 621:第1配線部
622:第2配線部 623:第3配線部
623a:凹状領域 623h:開口
624:第4配線部 625:第1帯状部
625a:凸状領域 625h:開口
626:第2帯状部 627:第1端縁
628:第2端縁 63:開口
69:導電性接合材 71:第1導電性接合材
711:第1基層 712:第1層
713:第2層 72:第2導電性接合材
721:第2基層 722:第3層
723:第4層 731:ワイヤ
731a:第1ワイヤ 731b:第2ワイヤ
732,733,734,735:ワイヤ
8:封止樹脂 81:樹脂主面
82:樹脂裏面 831,832:樹脂側面
832a:凹部 833,834:樹脂側面
851:第1突出部 851a:第1突出端面
851b:凹部 851c:内壁面
852:第2突出部 86:樹脂空隙部
861:樹脂空隙部端縁 87:樹脂部
88:樹脂充填部 91:金型
911:押さえピン
Claims (17)
- 厚さ方向に互いに離間した主面および裏面を有する導電基板と、
前記主面に電気的に接合され且つスイッチング機能を有する少なくとも1つの半導体素子と、
前記半導体素子によってスイッチングされる主回路電流の経路を構成する導通部材と、
前記導電基板に対して前記厚さ方向に直交する第1方向の一方側に配置された第1入力端子および第2入力端子と、
前記導電基板に対して前記第1方向の他方側に配置された少なくとも1つの出力端子と、を備え、
前記導電基板は、前記第1方向に互いに離間配置された第1導電部および第2導電部を含み、
前記少なくとも1つの半導体素子は、前記第1導電部に電気的に接合された複数の第1半導体素子と、前記第2導電部に電気的に接合された複数の第2半導体素子と、を含み、
前記複数の第1半導体素子は、前記厚さ方向および前記第1方向の双方に直角である第2方向に沿って互いに離間配置されており、
前記複数の第2半導体素子は、前記第2方向に沿って互いに離間配置されており、
前記第1入力端子は、前記第1導電部に電気的に接続されており、
前記第2入力端子は、前記第1入力端子とは極性が逆であり、
前記出力端子は、前記第2導電部に電気的に接続されており、
前記導通部材は、前記複数の第1半導体素子と前記第2導電部とに接続された第1導通部材と、前記複数の第2半導体素子と前記第2入力端子とに接続された第2導通部材と、を含んでおり、
前記複数の第1半導体素子に対して前記第1方向一方側に位置し、かつ前記第2導通部材に接続された第3入力端子をさらに備え、
前記第2入力端子および前記第3入力端子は、前記第1入力端子を挟んで前記第2方向の一方側および他方側にそれぞれ配置されている、半導体モジュール。 - 前記主回路電流の経路は、前記第1入力端子と前記出力端子との間の第1主回路電流の経路と、前記出力端子と前記第2入力端子との間の第2主回路電流の経路と、を含み、
前記第1主回路電流の方向と前記第2主回路電流の方向とは逆である、請求項1に記載の半導体モジュール。 - 前記複数の第1半導体素子および前記複数の第2半導体素子によってスイッチングされる前記主回路電流の経路が前記厚さ方向に見て前記第1方向に沿うように構成されている、請求項1に記載の半導体モジュール。
- 前記第1導通部材は、前記複数の第1半導体素子にそれぞれ対応する複数の導通部分を含む、請求項1に記載の半導体モジュール。
- 前記第2導通部材は、前記第2入力端子に接続され、かつ前記第1方向に延びる第1配線部と、前記第3入力端子に接続され、かつ前記第1方向に延びる第2配線部と、前記第1配線部および前記第2配線部の双方に繋がり、前記第2方向に延びており、かつ前記複数の第2半導体素子それぞれに接続される第3配線部と、前記第3配線部に対して前記第1方向一方側に位置し、かつ前記第1配線部、前記第2配線部および前記第3配線部のいずれにも繋がる第4配線部と、を含む、請求項1に記載の半導体モジュール。
- 前記第4配線部は、前記厚さ方向に見て前記複数の第1半導体素子と重なる、請求項5に記載の半導体モジュール。
- 前記第4配線部は、当該第4配線部の他の部位よりも前記厚さ方向に突き出た複数の凸状領域を有し、各凸状領域は、前記厚さ方向に見て前記複数の第1半導体素子のうちの対応する1つと重なる、請求項6に記載の半導体モジュール。
- 前記複数の第1半導体素子および前記複数の第2半導体素子は、各々、前記厚さ方向に互いに離間配置されたソース電極およびドレイン電極を有しており、
前記第1導通部材は、各第1半導体素子の前記ソース電極に接続されており、
前記第1導電部は、各第1半導体素子の前記ドレイン電極に接続されており、
前記第3配線部は、各第2半導体素子の前記ソース電極に接続されており、
前記第2導電部は、各第2半導体素子の前記ドレイン電極に接続されている、請求項5に記載の半導体モジュール。 - 前記複数の第1半導体素子と前記複数の第2半導体素子とは、前記第1方向に見て互いに重なる、請求項8に記載の半導体モジュール。
- 前記第1入力端子、前記第2入力端子および前記第3入力端子は、前記第2方向に見て互いに重なる、請求項1に記載の半導体モジュール。
- 前記第1導通部材および前記第2導通部材は、金属製の板材により構成される、請求項1ないし10のいずれかに記載の半導体モジュール。
- 前記複数の第1および第2半導体素子のうちの1つに接続された制御端子をさらに備え、
前記制御端子は、前記主面上に配置され、かつ前記厚さ方向に沿って延びる、請求項1ないし10のいずれかに記載の半導体モジュール。 - 前記第1入力端子および前記第2入力端子は、それぞれ、前記第1方向の一方側に向かって延び、かつ前記厚さ方向の一方側に向く入力側接合面を含み、
前記出力端子は、前記第1方向の他方側に向かって延び、かつ、前記厚さ方向の一方側に向く出力側接合面を含む、請求項1ないし10のいずれかに記載の半導体モジュール。 - 前記第1入力端子および前記第2入力端子は、それぞれ、前記厚さ方向に見て前記入力側接合面の周縁に位置し、かつ当該入力側接合面の法線と交差する方向を向く入力側側面と、当該入力側側面に形成された入力側加工痕と、を有し、
前記出力端子は、前記厚さ方向に見て前記出力側接合面の周縁に位置し、かつ当該出力側接合面の法線と交差する方向を向く出力側側面と、当該出力側側面に形成された出力側加工痕と、を有する、請求項13に記載の半導体モジュール。 - 前記第1導電部の少なくとも一部と、前記第2導電部の少なくとも一部と、前記複数の第1半導体素子と、前記複数の第2半導体素子と、前記第1導通部材と、前記第2導通部材とを覆う封止樹脂をさらに備える、請求項1ないし10のいずれかに記載の半導体モジュール。
- 前記第1方向に互いに離間した第1樹脂側面および第2樹脂側面を有し、前記第2樹脂側面は、前記第1樹脂側面よりも前記第2導電部に近い位置にあり、前記第2樹脂側面は、前記第2方向に互いに離間した2つの端部を有し、少なくともそのうちの1つの端部に樹脂分離痕が形成されている、請求項15に記載の半導体モジュール。
- 前記少なくとも1つの出力端子は、第1出力端子と第2出力端子とを含み、
前記封止樹脂は、前記第1出力端子と前記第2出力端子との間において樹脂分離痕が形成された樹脂側面を有する、請求項15に記載の半導体モジュール。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023127195A JP7354475B1 (ja) | 2020-10-14 | 2023-08-03 | 半導体モジュール |
JP2023152332A JP7382534B1 (ja) | 2020-10-14 | 2023-09-20 | 半導体モジュール |
JP2023189566A JP2023181544A (ja) | 2020-10-14 | 2023-11-06 | 半導体モジュール |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020173339 | 2020-10-14 | ||
JP2020173339 | 2020-10-14 | ||
PCT/JP2021/035261 WO2022080122A1 (ja) | 2020-10-14 | 2021-09-27 | 半導体モジュール |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023127195A Division JP7354475B1 (ja) | 2020-10-14 | 2023-08-03 | 半導体モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022080122A1 JPWO2022080122A1 (ja) | 2022-04-21 |
JP7354464B2 true JP7354464B2 (ja) | 2023-10-02 |
Family
ID=81208038
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022557331A Active JP7354464B2 (ja) | 2020-10-14 | 2021-09-27 | 半導体モジュール |
JP2023127195A Active JP7354475B1 (ja) | 2020-10-14 | 2023-08-03 | 半導体モジュール |
JP2023152332A Active JP7382534B1 (ja) | 2020-10-14 | 2023-09-20 | 半導体モジュール |
JP2023189566A Pending JP2023181544A (ja) | 2020-10-14 | 2023-11-06 | 半導体モジュール |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023127195A Active JP7354475B1 (ja) | 2020-10-14 | 2023-08-03 | 半導体モジュール |
JP2023152332A Active JP7382534B1 (ja) | 2020-10-14 | 2023-09-20 | 半導体モジュール |
JP2023189566A Pending JP2023181544A (ja) | 2020-10-14 | 2023-11-06 | 半導体モジュール |
Country Status (5)
Country | Link |
---|---|
US (5) | US20230307411A1 (ja) |
JP (4) | JP7354464B2 (ja) |
CN (4) | CN117525033A (ja) |
DE (4) | DE202021004377U1 (ja) |
WO (1) | WO2022080122A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024029274A1 (ja) * | 2022-08-05 | 2024-02-08 | ローム株式会社 | 半導体装置 |
WO2024057847A1 (ja) * | 2022-09-15 | 2024-03-21 | ローム株式会社 | 半導体装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015185834A (ja) | 2014-03-26 | 2015-10-22 | 株式会社デンソー | 半導体装置 |
JP2020072106A (ja) | 2018-10-29 | 2020-05-07 | ローム株式会社 | 半導体装置 |
Family Cites Families (77)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5927563A (ja) | 1982-08-07 | 1984-02-14 | Mitsubishi Electric Corp | 半導体装置 |
JPH0540903A (ja) * | 1991-08-07 | 1993-02-19 | Canon Inc | 磁界発生装置 |
JP2993278B2 (ja) | 1992-06-26 | 1999-12-20 | 富士電機株式会社 | 半導体装置 |
US5408141A (en) | 1993-01-04 | 1995-04-18 | Texas Instruments Incorporated | Sensed current driving device |
US5544412A (en) | 1994-05-24 | 1996-08-13 | Motorola, Inc. | Method for coupling a power lead to a bond pad in an electronic module |
US5532512A (en) | 1994-10-03 | 1996-07-02 | General Electric Company | Direct stacked and flip chip power semiconductor device structures |
JPH09148523A (ja) | 1995-11-21 | 1997-06-06 | Toshiba Corp | 半導体装置 |
JPH104167A (ja) | 1996-06-18 | 1998-01-06 | Toshiba Corp | 半導体装置 |
JP3491481B2 (ja) | 1996-08-20 | 2004-01-26 | 株式会社日立製作所 | 半導体装置とその製造方法 |
CA2255441C (en) | 1997-12-08 | 2003-08-05 | Hiroki Sekiya | Package for semiconductor power device and method for assembling the same |
JP3547333B2 (ja) | 1999-02-22 | 2004-07-28 | 株式会社日立産機システム | 電力変換装置 |
JP4220094B2 (ja) | 1999-04-05 | 2009-02-04 | 三菱電機株式会社 | パワー半導体モジュール |
JP3630070B2 (ja) | 2000-03-30 | 2005-03-16 | 株式会社デンソー | 半導体チップおよび半導体装置 |
DE10101086B4 (de) * | 2000-01-12 | 2007-11-08 | International Rectifier Corp., El Segundo | Leistungs-Moduleinheit |
JP4465906B2 (ja) * | 2001-04-18 | 2010-05-26 | 株式会社日立製作所 | パワー半導体モジュール |
JP4177571B2 (ja) | 2001-09-20 | 2008-11-05 | 三菱電機株式会社 | 半導体装置 |
DE10231091A1 (de) | 2002-07-10 | 2004-01-22 | Robert Bosch Gmbh | Aktivgleichrichter-Modul für Drehstromgeneratoren von Fahrzeugen |
JP2004107728A (ja) | 2002-09-18 | 2004-04-08 | Ebara Corp | 接合材料及び接合方法 |
US6992283B2 (en) | 2003-06-06 | 2006-01-31 | Micromass Uk Limited | Mass spectrometer |
JP2005136264A (ja) | 2003-10-31 | 2005-05-26 | Mitsubishi Electric Corp | 電力用半導体装置及び電力用半導体モジュール |
JP4004460B2 (ja) | 2003-12-16 | 2007-11-07 | 三菱電機株式会社 | 半導体装置 |
JP4196001B2 (ja) | 2004-02-17 | 2008-12-17 | パナソニック株式会社 | 半導体パワーモジュール |
JP2006108247A (ja) | 2004-10-01 | 2006-04-20 | Ryosan Co Ltd | 液冷ヒートシンク |
JP2006190972A (ja) | 2004-12-08 | 2006-07-20 | Mitsubishi Electric Corp | 電力用半導体装置 |
US7262444B2 (en) | 2005-08-17 | 2007-08-28 | General Electric Company | Power semiconductor packaging method and structure |
JP4429251B2 (ja) | 2005-10-17 | 2010-03-10 | 三菱電機株式会社 | 電力変換装置 |
JP4450230B2 (ja) | 2005-12-26 | 2010-04-14 | 株式会社デンソー | 半導体装置 |
US8680666B2 (en) | 2006-05-24 | 2014-03-25 | International Rectifier Corporation | Bond wireless power module with double-sided single device cooling and immersion bath cooling |
CN101819965B (zh) | 2006-06-09 | 2013-01-16 | 本田技研工业株式会社 | 半导体装置 |
JP5076440B2 (ja) | 2006-10-16 | 2012-11-21 | 富士電機株式会社 | 半導体装置及び半導体装置の製造方法 |
JP5252819B2 (ja) | 2007-03-26 | 2013-07-31 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
US7759777B2 (en) | 2007-04-16 | 2010-07-20 | Infineon Technologies Ag | Semiconductor module |
JP4250191B2 (ja) * | 2007-11-05 | 2009-04-08 | 株式会社ルネサステクノロジ | Dc/dcコンバータ用半導体装置 |
JP4924411B2 (ja) | 2007-12-27 | 2012-04-25 | 三菱電機株式会社 | 電力半導体装置 |
EP2340560B1 (en) | 2008-01-25 | 2013-07-10 | Letrika Lab d.o.o. | Power switching module |
JP4683059B2 (ja) * | 2008-02-21 | 2011-05-11 | 富士電機システムズ株式会社 | 樹脂封止型半導体装置の設置方法 |
JP2009200416A (ja) | 2008-02-25 | 2009-09-03 | Mitsubishi Electric Corp | 半導体装置および半導体装置の製造方法 |
JP4576448B2 (ja) | 2008-07-18 | 2010-11-10 | 三菱電機株式会社 | 電力用半導体装置 |
JP4988665B2 (ja) * | 2008-08-06 | 2012-08-01 | 日立オートモティブシステムズ株式会社 | 半導体装置および半導体装置を用いた電力変換装置 |
JP4634498B2 (ja) * | 2008-11-28 | 2011-02-16 | 三菱電機株式会社 | 電力用半導体モジュール |
JP4766162B2 (ja) | 2009-08-06 | 2011-09-07 | オムロン株式会社 | パワーモジュール |
JP2011086889A (ja) | 2009-10-19 | 2011-04-28 | Renesas Electronics Corp | 半導体装置およびその製造方法 |
EP2548678B1 (en) | 2010-03-15 | 2018-07-11 | DOWA Electronics Materials Co., Ltd. | Bonding material and bonding method using same |
JP5319601B2 (ja) | 2010-05-10 | 2013-10-16 | 株式会社東芝 | 半導体装置及び電力用半導体装置 |
JP5253455B2 (ja) | 2010-06-01 | 2013-07-31 | 三菱電機株式会社 | パワー半導体装置 |
US9018985B2 (en) | 2010-08-04 | 2015-04-28 | Rohm Co., Ltd. | Power module and output circuit |
JP5601376B2 (ja) | 2010-12-01 | 2014-10-08 | 株式会社安川電機 | 電力変換装置 |
JP5464159B2 (ja) | 2011-03-08 | 2014-04-09 | 三菱電機株式会社 | パワーモジュール |
JP5287919B2 (ja) | 2011-04-01 | 2013-09-11 | トヨタ自動車株式会社 | ヒートシンク、およびヒートシンク付き電子部品 |
CN102201396A (zh) * | 2011-05-31 | 2011-09-28 | 常州瑞华电力电子器件有限公司 | 一种大规格igbt模块及其封装方法 |
JP5602095B2 (ja) | 2011-06-09 | 2014-10-08 | 三菱電機株式会社 | 半導体装置 |
JP5642022B2 (ja) | 2011-06-17 | 2014-12-17 | カルソニックカンセイ株式会社 | 半導体装置および半導体装置の製造方法 |
JP2013183023A (ja) | 2012-03-01 | 2013-09-12 | Toyota Industries Corp | 電力変換装置 |
JP2013258387A (ja) * | 2012-05-15 | 2013-12-26 | Rohm Co Ltd | パワーモジュール半導体装置 |
JP5924164B2 (ja) | 2012-07-06 | 2016-05-25 | 株式会社豊田自動織機 | 半導体装置 |
EP4167279A3 (en) | 2012-09-20 | 2023-09-13 | Rohm Co., Ltd. | Power semiconductor device module |
JP2012248907A (ja) | 2012-09-21 | 2012-12-13 | Mitsubishi Electric Corp | 電力半導体装置 |
JP6195767B2 (ja) * | 2013-09-09 | 2017-09-13 | 新電元工業株式会社 | 半導体装置の端子案内部材、半導体装置及び半導体装置の製造方法 |
CN105794094B (zh) | 2013-12-04 | 2018-09-28 | 三菱电机株式会社 | 半导体装置 |
JP2014135527A (ja) | 2014-04-30 | 2014-07-24 | Rohm Co Ltd | 半導体パワーモジュールおよびその製造方法 |
JP6300633B2 (ja) | 2014-05-20 | 2018-03-28 | 三菱電機株式会社 | パワーモジュール |
JP2016039202A (ja) | 2014-08-06 | 2016-03-22 | スズキ株式会社 | インバータ装置 |
WO2016152258A1 (ja) | 2015-03-23 | 2016-09-29 | 株式会社日立製作所 | 半導体装置 |
DE112016005570T5 (de) * | 2016-01-05 | 2018-10-25 | Hitachi Automotive Systems, Ltd. | Leistungshalbleitervorrichtung |
JP6920790B2 (ja) | 2016-05-24 | 2021-08-18 | ローム株式会社 | インテリジェントパワーモジュール、電気自動車またはハイブリッドカー、およびインテリジェントパワーモジュールの組み立て方法 |
JP6834462B2 (ja) | 2016-12-22 | 2021-02-24 | 住友金属鉱山株式会社 | 放熱基板 |
US10074590B1 (en) | 2017-07-02 | 2018-09-11 | Infineon Technologies Ag | Molded package with chip carrier comprising brazed electrically conductive layers |
JP6717270B2 (ja) | 2017-07-27 | 2020-07-01 | 株式会社デンソー | 半導体モジュール |
DE112018005978T5 (de) * | 2017-11-20 | 2020-08-06 | Rohm Co., Ltd. | Halbleitervorrichtung |
JP6836201B2 (ja) * | 2017-12-19 | 2021-02-24 | 株式会社デンソー | 電力変換装置 |
WO2019235146A1 (ja) * | 2018-06-08 | 2019-12-12 | ローム株式会社 | 半導体モジュール |
WO2020044668A1 (ja) * | 2018-08-31 | 2020-03-05 | ローム株式会社 | 半導体装置 |
EP3861638A4 (en) * | 2018-10-01 | 2022-06-29 | John Mezzalingua Associates, Llc D/B/A Jma Wireless | Turbo decoder with reduced processing and minimal re-transmission |
JP7273055B2 (ja) | 2018-10-24 | 2023-05-12 | ローム株式会社 | 半導体装置 |
DE112019006032T5 (de) | 2018-12-03 | 2021-10-07 | Rohm Co., Ltd. | Halbleiterbauteil |
JP2020092108A (ja) | 2018-12-03 | 2020-06-11 | ローム株式会社 | 半導体装置 |
WO2022080055A1 (ja) | 2020-10-14 | 2022-04-21 | ローム株式会社 | 半導体モジュール |
-
2021
- 2021-09-27 DE DE202021004377.2U patent/DE202021004377U1/de active Active
- 2021-09-27 CN CN202311582608.5A patent/CN117525033A/zh active Pending
- 2021-09-27 JP JP2022557331A patent/JP7354464B2/ja active Active
- 2021-09-27 CN CN202311045715.4A patent/CN116825768B/zh active Active
- 2021-09-27 CN CN202311046034.XA patent/CN116845058B/zh active Active
- 2021-09-27 DE DE112021002942.8T patent/DE112021002942T5/de active Pending
- 2021-09-27 DE DE202021004375.6U patent/DE202021004375U1/de active Active
- 2021-09-27 CN CN202180064735.9A patent/CN116195051A/zh active Pending
- 2021-09-27 WO PCT/JP2021/035261 patent/WO2022080122A1/ja active Application Filing
- 2021-09-27 US US18/005,048 patent/US20230307411A1/en not_active Abandoned
- 2021-09-27 DE DE212021000238.2U patent/DE212021000238U1/de active Active
-
2023
- 2023-08-03 JP JP2023127195A patent/JP7354475B1/ja active Active
- 2023-08-29 US US18/457,841 patent/US11955451B2/en active Active
- 2023-08-29 US US18/457,856 patent/US11955452B2/en active Active
- 2023-09-20 JP JP2023152332A patent/JP7382534B1/ja active Active
- 2023-11-06 JP JP2023189566A patent/JP2023181544A/ja active Pending
-
2024
- 2024-01-24 US US18/421,658 patent/US12057426B2/en active Active
- 2024-05-22 US US18/671,652 patent/US20240321811A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015185834A (ja) | 2014-03-26 | 2015-10-22 | 株式会社デンソー | 半導体装置 |
JP2020072106A (ja) | 2018-10-29 | 2020-05-07 | ローム株式会社 | 半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
US11955451B2 (en) | 2024-04-09 |
CN116825768B (zh) | 2024-02-23 |
DE112021002942T5 (de) | 2023-04-20 |
US20230307411A1 (en) | 2023-09-28 |
JPWO2022080122A1 (ja) | 2022-04-21 |
JP2023181544A (ja) | 2023-12-21 |
US20240321811A1 (en) | 2024-09-26 |
CN117525033A (zh) | 2024-02-06 |
DE212021000238U1 (de) | 2022-05-19 |
CN116195051A (zh) | 2023-05-30 |
US12057426B2 (en) | 2024-08-06 |
JP2023168644A (ja) | 2023-11-27 |
JP7382534B1 (ja) | 2023-11-16 |
DE202021004377U1 (de) | 2024-01-05 |
DE202021004375U1 (de) | 2023-12-21 |
JP7354475B1 (ja) | 2023-10-02 |
CN116845058A (zh) | 2023-10-03 |
JP2023145716A (ja) | 2023-10-11 |
US20230402421A1 (en) | 2023-12-14 |
US20230411339A1 (en) | 2023-12-21 |
CN116845058B (zh) | 2024-08-27 |
US11955452B2 (en) | 2024-04-09 |
US20240170441A1 (en) | 2024-05-23 |
CN116825768A (zh) | 2023-09-29 |
WO2022080122A1 (ja) | 2022-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7352763B1 (ja) | 半導体モジュール | |
JP7352753B2 (ja) | 半導体モジュール | |
JP7354475B1 (ja) | 半導体モジュール | |
WO2022080072A1 (ja) | 半導体モジュール | |
WO2022080114A1 (ja) | 半導体モジュール | |
WO2022080100A1 (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 | |
CN116936485B (zh) | 半导体模块 | |
CN118919531A (zh) | 半导体模块 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230704 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20230704 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230718 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230803 |
|
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: 20230822 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230920 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7354464 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |