JP2010123686A - 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
- JP2010123686A JP2010123686A JP2008294816A JP2008294816A JP2010123686A JP 2010123686 A JP2010123686 A JP 2010123686A JP 2008294816 A JP2008294816 A JP 2008294816A JP 2008294816 A JP2008294816 A JP 2008294816A JP 2010123686 A JP2010123686 A JP 2010123686A
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- solder
- semiconductor device
- lead
- chip
- 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 461
- 238000004519 manufacturing process Methods 0.000 title claims description 71
- 229910000679 solder Inorganic materials 0.000 claims abstract description 355
- 229910052751 metal Inorganic materials 0.000 claims abstract description 343
- 239000002184 metal Substances 0.000 claims abstract description 343
- 238000000034 method Methods 0.000 claims abstract description 154
- 239000010949 copper Substances 0.000 claims abstract description 100
- 238000007789 sealing Methods 0.000 claims abstract description 75
- 229910052802 copper Inorganic materials 0.000 claims abstract description 61
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 74
- 238000002844 melting Methods 0.000 claims description 35
- 230000008018 melting Effects 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 33
- 238000005520 cutting process Methods 0.000 claims description 19
- 230000007423 decrease Effects 0.000 claims description 14
- 230000008569 process Effects 0.000 abstract description 140
- 229920005989 resin Polymers 0.000 abstract description 68
- 239000011347 resin Substances 0.000 abstract description 68
- 239000000758 substrate Substances 0.000 description 43
- 238000007747 plating Methods 0.000 description 34
- 229910045601 alloy Inorganic materials 0.000 description 21
- 239000000956 alloy Substances 0.000 description 21
- 230000009467 reduction Effects 0.000 description 14
- 239000010931 gold Substances 0.000 description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 11
- 239000000725 suspension Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000012545 processing Methods 0.000 description 10
- 230000035882 stress Effects 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 7
- 229910052737 gold Inorganic materials 0.000 description 7
- 238000005304 joining Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- 230000008646 thermal stress Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000007769 metal material Substances 0.000 description 6
- 229910052709 silver Inorganic materials 0.000 description 6
- 239000004332 silver Substances 0.000 description 6
- 238000005476 soldering Methods 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000005669 field effect Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- BSIDXUHWUKTRQL-UHFFFAOYSA-N nickel palladium Chemical compound [Ni].[Pd] BSIDXUHWUKTRQL-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000197727 Euscorpius alpha Species 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 244000126211 Hericium coralloides Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000009736 wetting 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
- H01L23/42—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
- H01L23/495—Lead-frames or other flat leads
- H01L23/49517—Additional leads
- H01L23/49524—Additional leads the additional leads being a tape carrier or flat leads
-
- 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 individual devices of subclass H10D
-
- 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
- H01L24/01—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
- H01L24/33—Structure, shape, material or disposition of the layer connectors after the connecting process of a plurality of layer 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
- H01L24/01—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
- H01L24/34—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
- 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
- H01L24/48—Structure, shape, material or disposition of the wire connectors after 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
- H01L24/73—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
- 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
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/91—Methods for connecting semiconductor or solid state bodies including different methods provided for in two or more of groups H01L24/80 - H01L24/90
-
- 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
- H01L2224/29101—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 less than 400°C
- H01L2224/29111—Tin [Sn] 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
- H01L2224/2919—Material with a principal constituent of the material being a polymer, e.g. polyester, phenolic based polymer, epoxy
-
- 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
- H01L2224/26—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
- H01L2224/33—Structure, shape, material or disposition of the layer connectors after the connecting process of a plurality of layer connectors
- H01L2224/331—Disposition
- H01L2224/3318—Disposition being disposed on at least two different sides of the body, e.g. dual array
- H01L2224/33181—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
- H01L2224/34—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
- H01L2224/3701—Shape
- H01L2224/37011—Shape comprising apertures or cavities
-
- 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
- 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
- H01L2224/40151—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
- H01L2224/4501—Shape
- H01L2224/45012—Cross-sectional shape
- H01L2224/45015—Cross-sectional shape being circular
-
- 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
- H01L2224/47—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
- H01L2224/01—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
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/484—Connecting portions
- H01L2224/4847—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge 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
- H01L2224/42—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
- H01L2224/485—Material
- H01L2224/48505—Material at the bonding interface
- H01L2224/48599—Principal constituent of the connecting portion of the wire connector being Gold (Au)
-
- 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
- H01L2224/73215—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
- H01L2224/73—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
- H01L2224/73219—Layer and TAB 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
- H01L2224/73201—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
- H01L2224/73265—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
- H01L2224/838—Bonding techniques
- H01L2224/83801—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
- H01L2224/84801—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
- H01L2224/85—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
- H01L2224/85009—Pre-treatment of the connector or the bonding area
- H01L2224/8501—Cleaning, e.g. oxide removal step, desmearing
- H01L2224/85013—Plasma cleaning
-
- 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
- H01L2224/91—Methods for connecting semiconductor or solid state bodies including different methods provided for in two or more of groups H01L2224/80 - H01L2224/90
- H01L2224/92—Specific sequence of method steps
- H01L2224/922—Connecting different surfaces of the semiconductor or solid-state body with connectors of different types
- H01L2224/9222—Sequential connecting processes
- H01L2224/92242—Sequential connecting processes the first connecting process involving a layer connector
- H01L2224/92247—Sequential connecting processes the first connecting process involving a layer connector the second connecting process involving a 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
- H01L24/44—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
- H01L24/80—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
- H01L24/84—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
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01005—Boron [B]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01006—Carbon [C]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01013—Aluminum [Al]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01014—Silicon [Si]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01015—Phosphorus [P]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01022—Titanium [Ti]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01027—Cobalt [Co]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01028—Nickel [Ni]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01029—Copper [Cu]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01033—Arsenic [As]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01046—Palladium [Pd]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01047—Silver [Ag]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/0105—Tin [Sn]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01075—Rhenium [Re]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01078—Platinum [Pt]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01082—Lead [Pb]
-
- 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
- H01L2924/013—Alloys
- H01L2924/0132—Binary Alloys
-
- 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
- H01L2924/013—Alloys
- H01L2924/0134—Quaternary Alloys
-
- 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
- H01L2924/013—Alloys
- H01L2924/014—Solder alloys
-
- 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
- H01L2924/06—Polymers
- H01L2924/0665—Epoxy resin
-
- 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]
-
- 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
- H01L2924/10—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]
-
- 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
- H01L2924/151—Die mounting substrate
- H01L2924/156—Material
- H01L2924/157—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
- H01L2924/15738—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
- H01L2924/15747—Copper [Cu] as principal constituent
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Wire Bonding (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
【解決手段】リードフレーム41のチップ搭載部2上に半導体チップ3を半田11aを介して搭載し、半導体チップ3のソースパッド電極3sおよびリードフレーム41のリード部4a上に半田11b、11cを介して金属板6を配置し、半田リフロー処理を行うことで、半導体チップ3をチップ搭載部2に半田11aで接合し、金属板6をソースパッド電極3sおよびリード部4に半田11b,11cで接合する。リードフレーム41は、銅合金で形成して軟化温度を半田リフローの温度よりも高くしておき、金属板6は、無酸素銅で形成して軟化温度を半田リフローの温度よりも低くしておくことで、半田リフロー時に金属板6を軟化させる。その後、半導体チップ3のゲートパッド電極3gとリード部5aをワイヤ7で接続し、封止樹脂部8を形成してから、リードフレーム41を切断する。
【選択図】図24
Description
α1=(H4−H3)/H4
で表される。百分率表示の場合は、これを100倍すればよいので、
α1=[(H4−H3)/H4]×100(単位は%)
と表される。なお、前式中のH4は、ステップS4の半田リフロー工程前の金属板6の硬度(室温での硬度)であり、ステップS3の搭載工程から、ステップS4の半田リフローで加熱する前まで、金属板6の硬度はほとんど変化しないため、H4は初期硬度H1とほぼ同じ値(H4=H1)である。このため、
α1=[(H1−H3)/H1]×100(単位は%)
と表すこともできる。また、H3は、上述のように、ステップS4の半田リフロー工程後の金属板6の硬度である。ステップS4の半田リフロー工程の前後で、金属板6の硬度が、H4からH3に低下するのである。
α2=(H6−H5)/H6
で表される。百分率表示の場合は、これを100倍すればよいので、
α2=[(H6−H5)/H6]×100(単位は%)
と表される。なお、前式中のH6は、ステップS4の半田リフロー工程前のリードフレーム41の硬度(室温での硬度)であり、H5は、ステップS4の半田リフロー工程後のリードフレーム41の硬度(室温での硬度)である。ステップS4の半田リフロー工程の前後で、リードフレーム41の硬度が、H6からH5に低下するのである。
2 チップ搭載部
2a 上面
2b 下面
2c1,2c2,2d1,2d2 側面
3 半導体チップ
3a 表面
3b 裏面
3d 裏面ドレイン電極
3g ゲートパッド電極
3s ソースパッド電極
4,5,15 リード部
4a,5a インナリード部
4b,5b アウタリード部
6 金属板
6A1 第1部分
6A2 第2部分
6A3 第3部分
7 ワイヤ
8 封止樹脂部
8a 上面
8b 裏面
8c1,8c2,8d1,8d2 側面
11a,11b,11c,11d 半田
11e,11f 半田ペースト
12 吊りリード
14 メッキ層
16,17 開口部
18 スリット
21 半導体基板
21a 基板本体
21b エピタキシャル層
22 フィールド絶縁膜
23 半導体領域
24 半導体領域
25 溝
26 ゲート絶縁膜
27 ゲート電極
27a ゲート引き出し用の配線部
28 絶縁膜
29a,29b コンタクトホール
30G ゲート配線
30S ソース配線
31 半導体領域
32 保護膜
33 開口部
34,34a,34b 金属層
41 リードフレーム
42 フレーム枠
43 タイバー
44 開口部
51 実装基板
51a 上面
52,52d,52g,52s 基板側端子
53 半田
H0,H1,H2 初期硬度
H3,H4,H5,H6 硬度
PWL1 p型ウエル
T0,T1,T2 軟化温度
T3 温度
α1,α2 低下率
Claims (25)
- チップ搭載部と、
第1主面、前記第1主面に形成された第1電極、および前記第1主面とは反対側の第2主面を有し、前記第2主面が前記チップ搭載部と対向するように前記チップ搭載部上に搭載された半導体チップと、
前記チップ搭載部から離間して配置された第1リード部と、
前記半導体チップの前記第1電極と前記第1リード部とを電気的に接続する金属板と、
前記チップ搭載部の一部、前記第1リード部の一部、前記半導体チップ、および前記金属板を覆う封止体と、
を有し、
前記金属板の硬度が、前記チップ搭載部および前記第1リード部の硬度よりも低いことを特徴とする半導体装置。 - 請求項1記載の半導体装置において、
前記金属板は、前記半導体チップの前記第1電極と前記第1リード部とに、それぞれ半田接続されていることを特徴とする半導体装置。 - 請求項2記載の半導体装置において、
前記金属板は、無酸素銅からなり、
前記チップ搭載部および前記第1リード部は、銅合金からなることを特徴とする半導体装置。 - 請求項3記載の半導体装置において、
前記チップ搭載部および前記第1リード部の軟化温度は、前記金属板を前記半導体チップの前記第1電極と接続する第1半田の融点、および前記金属板を前記第1リード部と接続する第2半田の融点よりも高いことを特徴とする半導体装置。 - 請求項4記載の半導体装置において、
前記半導体チップは、前記チップ搭載部に半田接続されており、
前記チップ搭載部および前記第1リード部の軟化温度は、前記半導体チップを前記チップ搭載部に接続する第3半田の融点よりも高いことを特徴とする半導体装置。 - 請求項5記載の半導体装置において、
前記チップ搭載部および前記第1リード部の軟化温度は、前記第1半田の融点、前記第2半田の融点および前記第3半田の融点よりも、50℃以上高いことを特徴とする半導体装置。 - 請求項6記載の半導体装置において、
前記半導体チップの前記第2主面には、前記半導体チップの裏面電極が形成されており、
前記半導体チップの前記裏面電極は、前記チップ搭載部に前記第3半田を介して電気的に接続されていることを特徴とする半導体装置。 - 請求項7記載の半導体装置において、
前記半導体チップの前記第1主面に形成された第2電極と、
前記チップ搭載部および前記第1リード部から離間して配置された第2リード部と、
前記半導体チップの前記第2電極と、前記第2リード部とを電気的に接続する導電性ワイヤと、
を更に有し、
前記封止体は、前記第2リード部の一部と前記導電性ワイヤも覆っていることを特徴とする半導体装置。 - 請求項8記載の半導体装置において、
前記半導体チップには、MISFETが形成されており、
前記第1電極は、前記MISFETのソース用の電極パッドであり、
前記第2電極は、前記MISFETのゲート電極用の電極パッドであり、
前記裏面電極は、前記MISFETのドレイン用の裏面電極であることを特徴とする半導体装置。 - (a)チップ搭載部および第1リード部を有するリードフレームを用意する工程、
(b)前記(a)工程後、第1主面、前記第1主面に形成された第1電極、および前記第1主面とは反対側の第2主面を有する半導体チップを、前記第2主面が前記チップ搭載部と対向するように、前記リードフレームの前記チップ搭載部上に接合材を介して搭載する工程、
(c)前記(b)工程後、前記半導体チップの前記第1電極上に第1半田を介し、前記第1リード部上に第2半田を介して、金属板を配置する工程、
(d)前記(c)工程後、前記第1半田および前記第2半田を溶融する熱処理を行って、前記金属板を、前記第1半田を介して前記半導体チップの前記第1電極に接合し、前記第2半田を介して前記第1リード部に接合する工程、
(e)前記(d)工程後、前記チップ搭載部の一部、前記第1リード部の一部、前記半導体チップ、および前記金属板を覆う封止体を形成する工程、
を有し、
前記(c)工程で用いられた前記金属板の軟化温度が、前記(a)工程で準備された前記リードフレームの軟化温度よりも低いことを特徴とする半導体装置の製造方法。 - 請求項10記載の半導体装置の製造方法において、
前記(a)工程で用意された前記リードフレームの軟化温度は、前記(d)工程の前記熱処理の温度よりも高く、
前記(c)工程で用いられた前記金属板の軟化温度は、前記(d)工程の前記熱処理の温度よりも低いことを特徴とする半導体装置の製造方法。 - 請求項11記載の半導体装置の製造方法において、
前記(d)工程の前記熱処理後の前記金属板の硬度は、前記(d)工程の前記熱処理後の前記リードフレームの硬度よりも低いことを特徴とする半導体装置の製造方法。 - 請求項12記載の半導体装置の製造方法において、
前記金属板は、無酸素銅からなり、
前記リードフレームは、銅合金からなることを特徴とする半導体装置の製造方法。 - 請求項13記載の半導体装置の製造方法において、
前記(e)工程後、
(f)前記封止体の外部の前記リードフレームを切断する工程、
を更に有し、
前記(a)工程の後、前記(f)工程で前記リードフレームを切断するまで、前記リードフレームは、前記リードフレームの軟化温度以上の温度にはならないことを特徴とする半導体装置の製造方法。 - 請求項14記載の半導体装置の製造方法において、
前記(c)工程で用いられた前記金属板の軟化温度が、前記(d)工程の前記熱処理の熱処理温度よりも50℃以上低いことを特徴とする半導体装置の製造方法。 - 請求項15記載の半導体装置の製造方法において、
前記(a)工程で準備された前記リードフレームの軟化温度が、前記(d)工程の前記熱処理の熱処理温度よりも50℃以上高いことを特徴とする半導体装置の製造方法。 - 請求項16記載の半導体装置の製造方法において、
前記(c)工程で用いられた前記金属板の軟化温度が、150℃以上であることを特徴とする半導体装置の製造方法。 - 請求項17記載の半導体装置の製造方法において、
前記接合材は、第3半田からなり、
前記(d)工程の前記熱処理では、前記第3半田も溶融されることを特徴とする半導体装置の製造方法。 - 請求項18記載の半導体装置の製造方法において、
前記半導体チップの前記第2主面には、前記半導体チップの裏面電極が形成されており、
前記(d)工程では、前記半導体チップの前記裏面電極が、前記第3半田を介して前記チップ搭載部に接合されることを特徴とする半導体装置の製造方法。 - 請求項19記載の半導体装置の製造方法において、
前記リードフレームは第2リード部を更に有し、
前記半導体チップは、前記第1主面に形成された第2電極を更に有し、
前記(d)工程後で、前記(e)工程前に、
前記半導体チップの前記第2電極と前記第2リード部とを導電性ワイヤを介して電気的に接続する工程、
を更に有し、
前記(e)工程では、
前記封止体は、前記チップ搭載部の一部、前記第1リード部の一部、前記第2リード部の一部、前記半導体チップ、前記金属板、および前記導電性ワイヤを覆うように形成されることを特徴とする半導体装置の製造方法。 - 請求項20記載の半導体装置の製造方法において、
前記半導体チップには、MISFETが形成されており、
前記第1電極は、前記MISFETのソース用の電極パッドであり、
前記第2電極は、前記MISFETのゲート電極用の電極パッドであり、
前記裏面電極は、前記MISFETのドレイン用の裏面電極であることを特徴とする半導体装置の製造方法。 - (a)チップ搭載部および第1リード部を有するリードフレームを用意する工程、
(b)前記(a)工程後、第1主面、前記第1主面に形成された第1電極、および前記第1主面とは反対側の第2主面を有する半導体チップを、前記第2主面が前記チップ搭載部と対向するように、前記リードフレームの前記チップ搭載部上に接合材を介して搭載する工程、
(c)前記(b)工程後、前記半導体チップの前記第1電極上に第1半田を介し、前記第1リード部上に第2半田を介して、金属板を配置する工程、
(d)前記(c)工程後、前記第1半田および前記第2半田を溶融する熱処理を行って、前記金属板を、前記第1半田を介して前記半導体チップの前記第1電極に接合し、前記第2半田を介して前記第1リード部に接合する工程、
(e)前記(d)工程後、前記チップ搭載部の一部、前記第1リード部の一部、前記半導体チップ、および前記金属板を覆う封止体を形成する工程、
を有し、
前記(d)工程の前記熱処理による前記金属板の硬度の低下率が、前記(d)工程の前記熱処理による前記リードフレームの硬度の低下率よりも大きいことを特徴とする半導体装置の製造方法。 - 請求項22記載の半導体装置の製造方法において、
前記(d)工程の前記熱処理後の前記金属板の硬度は、前記(d)工程の前記熱処理後の前記リードフレームの硬度よりも低いことを特徴とする半導体装置の製造方法。 - 請求項23記載の半導体装置の製造方法において、
前記金属板は、無酸素銅からなり、
前記リードフレームは、銅合金からなることを特徴とする半導体装置の製造方法。 - 請求項24記載の半導体装置の製造方法において、
前記(d)工程の前記熱処理によって、前記金属板の硬度が、前記熱処理前の硬度の80%未満となることを特徴とする半導体装置の製造方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008294816A JP5384913B2 (ja) | 2008-11-18 | 2008-11-18 | 半導体装置およびその製造方法 |
US12/619,561 US8299600B2 (en) | 2008-11-18 | 2009-11-16 | Semiconductor device and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008294816A JP5384913B2 (ja) | 2008-11-18 | 2008-11-18 | 半導体装置およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010123686A true JP2010123686A (ja) | 2010-06-03 |
JP5384913B2 JP5384913B2 (ja) | 2014-01-08 |
Family
ID=42171347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008294816A Expired - Fee Related JP5384913B2 (ja) | 2008-11-18 | 2008-11-18 | 半導体装置およびその製造方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8299600B2 (ja) |
JP (1) | JP5384913B2 (ja) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014082384A (ja) * | 2012-10-17 | 2014-05-08 | Renesas Electronics Corp | 半導体装置およびその製造方法 |
WO2014136303A1 (ja) * | 2013-03-08 | 2014-09-12 | 三菱電機株式会社 | 半導体装置および半導体装置の製造方法 |
JP2014187137A (ja) * | 2013-03-22 | 2014-10-02 | Denso Corp | 電子装置の製造方法 |
JP2015005623A (ja) * | 2013-06-20 | 2015-01-08 | 株式会社東芝 | 半導体装置 |
JP2016027677A (ja) * | 2012-05-29 | 2016-02-18 | 日本精工株式会社 | 半導体モジュール |
JP2017152581A (ja) * | 2016-02-25 | 2017-08-31 | 株式会社東芝 | 半導体装置 |
KR20170120017A (ko) * | 2016-04-20 | 2017-10-30 | 앰코 테크놀로지 인코포레이티드 | 도전성 인터커넥션 프레임 및 구조를 구비한 반도체 패키지 제조 방법 |
JP2018081982A (ja) * | 2016-11-15 | 2018-05-24 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
NL2022578A (en) | 2018-02-26 | 2019-08-29 | Shindengen Electric Mfg | Method of manufacturing semiconductor device |
NL2022620A (en) | 2018-03-02 | 2019-09-06 | Shindengen Electric Mfg | Semiconductor device and method of manufacturing semiconductor device |
JP2020047751A (ja) * | 2018-09-19 | 2020-03-26 | 三菱電機株式会社 | モールド樹脂封止型半導体装置の制御基板への取付方法 |
US11177196B2 (en) | 2018-11-16 | 2021-11-16 | Fuji Electric Co., Ltd. | Lead frame, semiconductor device, and method for manufacturing semiconductor device |
WO2022014300A1 (ja) * | 2020-07-13 | 2022-01-20 | ローム株式会社 | 半導体装置、および半導体装置の製造方法 |
WO2023080090A1 (ja) * | 2021-11-05 | 2023-05-11 | ローム株式会社 | 半導体パッケージ |
KR102760590B1 (ko) * | 2020-03-16 | 2025-02-03 | 현대모비스 주식회사 | 반도체 패키지용 연결장치 및 그 제조방법 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5442118B2 (ja) * | 2010-06-15 | 2014-03-12 | パナソニック株式会社 | 実装構造体とその製造方法ならびに実装構造体のリペア方法 |
WO2012077305A1 (ja) * | 2010-12-10 | 2012-06-14 | パナソニック株式会社 | 導電路、それを用いた半導体装置及びそれらの製造方法 |
JP5743922B2 (ja) | 2012-02-21 | 2015-07-01 | 日立オートモティブシステムズ株式会社 | 熱式空気流量測定装置 |
DE102012019391A1 (de) * | 2012-10-02 | 2014-04-03 | Infineon Technologies Ag | Leitungshalbleitergehäuse mit redundanter Funktionalität |
JP5884772B2 (ja) * | 2013-05-23 | 2016-03-15 | トヨタ自動車株式会社 | 半導体装置 |
CN105826290A (zh) * | 2013-07-12 | 2016-08-03 | 苏州固锝电子股份有限公司 | 低功耗半导体整流器件 |
CN105679733A (zh) * | 2013-07-12 | 2016-06-15 | 苏州固锝电子股份有限公司 | 高良率整流芯片封装结构 |
JP2015050347A (ja) * | 2013-09-02 | 2015-03-16 | トヨタ自動車株式会社 | 半導体装置及びその製造方法 |
JP6238121B2 (ja) * | 2013-10-01 | 2017-11-29 | ローム株式会社 | 半導体装置 |
JP6425380B2 (ja) * | 2013-12-26 | 2018-11-21 | ローム株式会社 | パワー回路およびパワーモジュール |
JP2015149363A (ja) * | 2014-02-05 | 2015-08-20 | 株式会社デンソー | 半導体モジュール |
CN103887188A (zh) * | 2014-03-28 | 2014-06-25 | 福建福顺半导体制造有限公司 | 大电流半导体器件的封装工艺 |
JP6385234B2 (ja) * | 2014-10-16 | 2018-09-05 | 三菱電機株式会社 | 半導体装置 |
US9640465B2 (en) * | 2015-06-03 | 2017-05-02 | Infineon Technologies Ag | Semiconductor device including a clip |
US10054473B2 (en) | 2015-12-03 | 2018-08-21 | International Business Machines Corporation | Airflow sensor for a heat sink |
US9874415B2 (en) * | 2016-02-15 | 2018-01-23 | International Business Machines Corporation | Airflow sensor for a heat sink |
DE102016113152B4 (de) | 2016-07-18 | 2019-12-19 | Semikron Elektronik Gmbh & Co. Kg | Leistungselektronische Schalteinrichtung und Leistungshalbleitermodul hiermit |
WO2019043950A1 (ja) | 2017-09-04 | 2019-03-07 | 三菱電機株式会社 | 半導体モジュール及び電力変換装置 |
TWI726313B (zh) * | 2019-04-30 | 2021-05-01 | 作同 柯 | 功率半導體 |
DE112020003541T5 (de) * | 2019-07-25 | 2022-06-09 | Hitachi Energy Switzerland Ag | Leistungshalbleitermodul |
JP7266508B2 (ja) * | 2019-10-21 | 2023-04-28 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
KR102172689B1 (ko) * | 2020-02-07 | 2020-11-02 | 제엠제코(주) | 반도체 패키지 및 그 제조방법 |
JP2021141235A (ja) * | 2020-03-06 | 2021-09-16 | 株式会社東芝 | 半導体装置 |
JP7600899B2 (ja) * | 2021-06-29 | 2024-12-17 | 株式会社デンソー | 半導体装置 |
JP7629374B2 (ja) * | 2021-08-31 | 2025-02-13 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005286262A (ja) * | 2004-03-31 | 2005-10-13 | Nec Kansai Ltd | 半導体装置及びその製造方法 |
JP2007266218A (ja) * | 2006-03-28 | 2007-10-11 | Renesas Technology Corp | 半導体装置およびその製造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005243685A (ja) | 2004-02-24 | 2005-09-08 | Renesas Technology Corp | 半導体装置 |
-
2008
- 2008-11-18 JP JP2008294816A patent/JP5384913B2/ja not_active Expired - Fee Related
-
2009
- 2009-11-16 US US12/619,561 patent/US8299600B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005286262A (ja) * | 2004-03-31 | 2005-10-13 | Nec Kansai Ltd | 半導体装置及びその製造方法 |
JP2007266218A (ja) * | 2006-03-28 | 2007-10-11 | Renesas Technology Corp | 半導体装置およびその製造方法 |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016027677A (ja) * | 2012-05-29 | 2016-02-18 | 日本精工株式会社 | 半導体モジュール |
US9111922B2 (en) | 2012-10-17 | 2015-08-18 | Renesas Electronics Corporation | Semiconductor device with step portion having shear surfaces |
US9355941B2 (en) | 2012-10-17 | 2016-05-31 | Renesas Electronics Corporation | Semiconductor device with step portion having shear surfaces |
JP2014082384A (ja) * | 2012-10-17 | 2014-05-08 | Renesas Electronics Corp | 半導体装置およびその製造方法 |
WO2014136303A1 (ja) * | 2013-03-08 | 2014-09-12 | 三菱電機株式会社 | 半導体装置および半導体装置の製造方法 |
JP6038280B2 (ja) * | 2013-03-08 | 2016-12-07 | 三菱電機株式会社 | 半導体装置および半導体装置の製造方法 |
US10157865B2 (en) | 2013-03-08 | 2018-12-18 | Mitsubishi Electric Corporation | Semiconductor device with metal film and method for manufacturing semiconductor device with metal film |
JP2014187137A (ja) * | 2013-03-22 | 2014-10-02 | Denso Corp | 電子装置の製造方法 |
JP2015005623A (ja) * | 2013-06-20 | 2015-01-08 | 株式会社東芝 | 半導体装置 |
JP2017152581A (ja) * | 2016-02-25 | 2017-08-31 | 株式会社東芝 | 半導体装置 |
KR102631810B1 (ko) * | 2016-04-20 | 2024-02-01 | 앰코 테크놀로지 인코포레이티드 | 도전성 인터커넥션 프레임 및 구조를 구비한 반도체 패키지 제조 방법 |
KR20170120017A (ko) * | 2016-04-20 | 2017-10-30 | 앰코 테크놀로지 인코포레이티드 | 도전성 인터커넥션 프레임 및 구조를 구비한 반도체 패키지 제조 방법 |
JP2018081982A (ja) * | 2016-11-15 | 2018-05-24 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
NL2022578A (en) | 2018-02-26 | 2019-08-29 | Shindengen Electric Mfg | Method of manufacturing semiconductor device |
NL2022620A (en) | 2018-03-02 | 2019-09-06 | Shindengen Electric Mfg | Semiconductor device and method of manufacturing semiconductor device |
JP2020047751A (ja) * | 2018-09-19 | 2020-03-26 | 三菱電機株式会社 | モールド樹脂封止型半導体装置の制御基板への取付方法 |
US11177196B2 (en) | 2018-11-16 | 2021-11-16 | Fuji Electric Co., Ltd. | Lead frame, semiconductor device, and method for manufacturing semiconductor device |
KR102760590B1 (ko) * | 2020-03-16 | 2025-02-03 | 현대모비스 주식회사 | 반도체 패키지용 연결장치 및 그 제조방법 |
WO2022014300A1 (ja) * | 2020-07-13 | 2022-01-20 | ローム株式会社 | 半導体装置、および半導体装置の製造方法 |
WO2023080090A1 (ja) * | 2021-11-05 | 2023-05-11 | ローム株式会社 | 半導体パッケージ |
Also Published As
Publication number | Publication date |
---|---|
JP5384913B2 (ja) | 2014-01-08 |
US20100123240A1 (en) | 2010-05-20 |
US8299600B2 (en) | 2012-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5384913B2 (ja) | 半導体装置およびその製造方法 | |
TWI450373B (zh) | 雙側冷卻整合功率裝置封裝及模組,以及製造方法 | |
US9048196B2 (en) | Power semiconductor package | |
US8975117B2 (en) | Semiconductor device using diffusion soldering | |
TW200522328A (en) | Semiconductor device and manufacturing method thereof | |
CN101060090B (zh) | 半导体装置的制造方法 | |
JP5578326B2 (ja) | リード部品及びその製造方法、並びに半導体パッケージ | |
JP6577857B2 (ja) | 半導体装置 | |
US9171817B2 (en) | Semiconductor device | |
JP6598151B2 (ja) | 半導体装置およびその製造方法 | |
CN112786469A (zh) | 批量扩散焊接和通过批量扩散焊接生产的电子器件 | |
JP2003289129A (ja) | 半導体装置 | |
WO2019116910A1 (ja) | 半導体装置および半導体装置の製造方法 | |
JP2000082721A (ja) | 半導体装置の製造方法 | |
JP5444299B2 (ja) | 半導体装置 | |
CN115050656A (zh) | 一种集成续流二极管的氮化镓功率器件以及封装方法 | |
JP5418654B2 (ja) | 半導体装置 | |
TWI427717B (zh) | 一種倒裝晶片的封裝方法 | |
US20220415764A1 (en) | Semiconductor device | |
JP5017228B2 (ja) | 半導体装置 | |
JP2007251218A (ja) | パワーmosfetの製造方法およびパワーmosfet | |
JP4357493B2 (ja) | 半導体装置 | |
JP5151837B2 (ja) | 半導体装置の製造方法 | |
JP6462609B2 (ja) | 半導体装置 | |
CN113808953A (zh) | 功率模块中不同元件的批量焊接 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20100528 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20111028 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120925 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121023 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121217 |
|
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: 20130910 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131003 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |