JP4627775B2 - 半導体装置の製造方法。 - Google Patents
半導体装置の製造方法。 Download PDFInfo
- Publication number
- JP4627775B2 JP4627775B2 JP2007337749A JP2007337749A JP4627775B2 JP 4627775 B2 JP4627775 B2 JP 4627775B2 JP 2007337749 A JP2007337749 A JP 2007337749A JP 2007337749 A JP2007337749 A JP 2007337749A JP 4627775 B2 JP4627775 B2 JP 4627775B2
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor
- wiring layer
- metal plate
- semiconductor chip
- semiconductor device
- 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.)
- Expired - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 175
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims description 37
- 239000002184 metal Substances 0.000 claims abstract description 64
- 229910052751 metal Inorganic materials 0.000 claims abstract description 64
- 229920005989 resin Polymers 0.000 claims abstract description 32
- 239000011347 resin Substances 0.000 claims abstract description 32
- 238000005520 cutting process Methods 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000000758 substrate Substances 0.000 claims description 57
- 238000004382 potting Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 11
- 239000004020 conductor Substances 0.000 description 9
- 239000003351 stiffener Substances 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000012779 reinforcing material Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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
- H01L23/3128—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 the substrate having spherical bumps for external connection
-
- 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
- H01L21/561—Batch processing
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6835—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/16—Fillings or auxiliary members in containers or encapsulations, e.g. centering rings
-
- 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
- H01L24/81—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 bump 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
- H01L24/93—Batch processes
- H01L24/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L24/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
-
- 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
- H01L25/50—Multistep manufacturing processes of assemblies consisting of devices, each device being of a type provided for in group H01L27/00 or H01L29/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
- H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
- H01L2221/683—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L2221/68304—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
- H01L2221/68345—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support used as a support during the manufacture of self supporting substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16135—Disposition the bump connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/16145—Disposition the bump connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/16235—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation the bump connector connecting to a via metallisation 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
- H01L2224/26—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
- H01L2224/32135—Disposition the layer connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/32145—Disposition the layer connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked
-
- 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
- H01L2224/481—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
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation 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
- H01L2224/73—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
- H01L2224/73203—Bump and layer connectors
- H01L2224/73204—Bump and layer connectors the bump connector being embedded into the layer 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
- H01L2224/80—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
- H01L2224/81—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 bump connector
- H01L2224/818—Bonding techniques
- H01L2224/81801—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
- H01L2224/93—Batch processes
- H01L2224/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L2224/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
- H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/0651—Wire or wire-like electrical connections from device to substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
- H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06513—Bump or bump-like direct electrical connections between devices, e.g. flip-chip connection, solder bumps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
- H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06589—Thermal management, e.g. cooling
-
- 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
- H01L24/48—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
- 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
- H01L2924/01029—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
- H01L2924/01079—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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/102—Material of the semiconductor or solid state bodies
- H01L2924/1025—Semiconducting materials
- H01L2924/10251—Elemental semiconductors, i.e. Group IV
- H01L2924/10253—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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/1515—Shape
- H01L2924/15151—Shape the die mounting substrate comprising an aperture, e.g. for underfilling, outgassing, window type wire connections
-
- 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
- H01L2924/1515—Shape
- H01L2924/15153—Shape the die mounting substrate comprising a recess for hosting the device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1532—Connection portion the connection portion being formed on the die mounting surface of the substrate
-
- 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
- H01L2924/161—Cap
- H01L2924/1615—Shape
- H01L2924/16195—Flat cap [not enclosing an internal cavity]
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
- H01L2924/1815—Shape
- H01L2924/1816—Exposing the passive side of the semiconductor or solid-state body
- H01L2924/18161—Exposing the passive side of the semiconductor or solid-state body of a flip chip
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Description
このようなTape−BGAパッケージタイプの半導体装置の軽量化および製造工程の簡略化のために、合成樹脂材により成形されたスティフナーを用いる技術が提案されている(特許文献1参照)。
このような反りの発生は、半導体装置の構成やその製造プロセスにも依存するものの種々の弊害を招く原因となる場合がある。例えば、半導体チップをフリップチップ接合して半導体装置を作製する場合には、フリップチップ接合不良が生じやすく、結果として半導体装置の歩留まり低下を招く場合がある。
しかしながら、ハンドリング性や半導体チップと開口部との位置合わせ精度も確保する等の観点から、金属板は、板状部材のサイズに対して、例えば、2分割や4分割した部材(板状部材に搭載される半導体チップの総数の1/2個や1/4個の開口部を有する部材)であってもよい。それゆえ、2分割の場合は2枚の金属板を、4分割の場合は4枚の金属板を用いて板状部材が作製されることになる。
但し、板状部材を構成する金属板が複数枚からなる場合、個々の金属板のサイズが小さくなると、生産効率が低下すると共に、反りを抑制することが困難になってくる。このため、個々の金属板の面積(当該面積とは、開口部および枠部を含めた面積を意味する)は、板状部材の面積の1/4以上であることが好ましく、1/2以上であることがより好ましい。
また、金属板の枠部内に、凹部及び/又は穴を設けることが好ましい。この場合、半導体装置を複数形成する工程において、枠部の存在する領域の切断を、枠部内に設けられた凹部及び/又は穴が設けられた部分に沿って実施することにより、切断速度を向上させることができる。また、切断に用いる部材(ダイシングブレード)の磨耗を抑制することもできる。なお、凹部や穴は、プレス加工やエッチング処理等を利用して形成することができる。
すなわち、板状部材は、下記(1)〜(5)に示す工程を少なくとも経て作製されることが好ましい。
(1)半導体基板と、前記半導体基板の表面上に形成された絶縁部および配線部を含む配線層とを含む支持基板を準備する工程
(2)前記支持基板の前記配線層が設けられた側の面に、複数の半導体チップを搭載する工程
(3)前記支持基板の前記配線層が設けられた側の面に、複数の開口部および該開口部を形成する枠部を有する金属板を、(3a)前記開口部が個々の半導体チップを囲む位置又は(3b)個々の半導体チップが配置される予定の領域を囲む位置に配置する工程と
(4)少なくとも前記半導体チップと前記金属板との隙間を封止するように封止樹脂層を形成する工程
(5)前記支持基板から前記半導体基板を除去する工程
以下、上記(1)〜(5)に示される工程をこの順に実施する場合、(4)に示す工程において、モールド工法を採用する場合を「第1の実施形態」と称し、ポティング工法を採用する場合を「第2の実施形態」と称す。
上記5つの工程を番号順に実施しない場合、これら5つの工程のうち(1)に示す工程は一番最初に実施される必要があるが、残りの(2)〜(5)に示す工程は、以下に示す条件を満たす限り任意の順で実施できる。まず、(2)および(3)に示す工程はいずれを先に実施してもよい。但し、工程(2)を先に実施する場合は工程(3a)が選択され、工程(2)を後に実施する場合は工程(3b)が選択される。また、(4)に示す工程は、(2)および(3)に示す工程を実施した後であれば任意のタイミングで実施できる。また、(5)に示す工程は、(1)に示す工程を実施した後であれば任意のタイミングで実施できる。
ここで図中、10はシリコンウエハ等の半導体基板、12はポリイミド等からなる絶縁層、14aは導体再配線(1層目)、14bは導体再配線(2層目)、16は配線層、20、22はバンプ電極付き半導体チップ、30、32はアンダーフィル、40は金属板(枠部)、42は開口部、50は封止樹脂層、60は端子を表す。
まず、半導体基板10の表面に絶縁層12を形成し(図1(A))、続いて、導体再配線(1層目)14aを形成し(図1(B))、さらに導体再配線14b(2層目)を形成することにより、半導体基板10とこの半導体基板10の表面上に形成された絶縁部および配線部を含む配線層16とを含む支持基板を準備する(図1(C))。
続いて、支持基板の配線層16側の面に、複数の開口部42およびこの開口部42を形成する枠部を有する金属板40を、開口部42が半導体チップ20を囲む位置に配置する(図1(D))。なお、配線層16と金属板40とは、接着剤を介して接合する。
そして、この板状部材を、枠部40の存在する領域の図中点線で示される部分をダイシング等により切断することにより、半導体装置を得る(不図示)。
ここで図中、52は封止樹脂層を表し、その他の符号で示される部材は、図1に示したものと同様である。
まず、図1(A)〜(D)に示す工程を順次実施する。続いて、半導体チップ20と金属板40との隙間に、ディスペンサ等を利用してポッティング工法により封止樹脂層52を形成する(図2(A))。
続いて、半導体基板10を配線層16から剥離し、配線層16の半導体基板10が設けられていた側の面に端子60を形成する(図2(B))。最後に、配線層16の半導体基板10が設けられていた側の面に、片面にバンプ電極が設けられたバンプ電極付き半導体チップ22を、バンプ電極が設けられた側の面が配線層16に向き合うようにして配置しフリップチップ接合した後、配線層16と半導体チップ22との隙間にディスペンサ等を利用して樹脂を滴下方法で注入・充填し、これを硬化させてアンダーフィル32を形成する(図2(C))。これにより板状部材が完成する。
そして、この板状部材を、枠部40の存在する領域の図中点線で示される部分をダイシング等により切断することにより、半導体装置を得る(不図示)。
ここで図中、18は開口部を表し、その他の符号で示される部材は、図1、2中に示したものと同様である。
まず、半導体基板10の表面に絶縁層12を形成すると共に、半導体チップ20が配置される部分に開口部18を設ける(図2(A))。続いて、絶縁層12が設けられた領域に導体再配線(1層目)14aを形成し(図3(B))、さらに導体再配線14b(2層目)を形成することにより、半導体基板10とこの半導体基板10の表面上に形成された絶縁部および配線部を含む配線層16とを含み、この配線層16に開口部18が設けられた支持基板を準備する(図3(C))。
その後、支持基板の配線層16側の面に、複数の開口部42およびこの開口部42を形成する枠部を有する金属板40を、開口部42が半導体チップ20が配置される予定の領域を囲む位置に配置する(図3(D))。なお、配線層16と金属板40とは、接着剤を介して接合する。
続いて、この支持基板の配線層16側の面に、バンプ電極が形成された面が配線層16の開口部18を塞ぐようにして複数のバンプ電極付き半導体チップ20を配置する(図3(E))。
そして、この板状部材を、枠部40の存在する領域の図中点線で示される部分をダイシング等により切断することにより、半導体装置を得る(不図示)。
図5は、本発明の半導体装置の製造方法の他の例を示す概略模式図であり、半導体チップと配線層とをワイヤボンディングにより接続する場合の一例について示したものである。図5中、34はアンダーフィル、54は封止樹脂層、100は金線を表し、その他の部材は図1〜3中に示したものと同様である。
まず、図1(A)〜(C)に示す工程を順次実施して、半導体基板10表面に配線層16が形成された支持基板を作製する。なお、配線層16の構成は、ワイヤボンディングに適したように適宜選択する。
次に、片面にバンプ電極が設けられたバンプ電極付き半導体チップ20を準備する。なお、半導体チップ20のバンプ電極が設けられた側の面には、予めアンダーフィル34が形成されている。
続いて、この支持基板の配線層16側の面に、バンプ電極が形成された面が配線層16の反対側となるように複数のバンプ電極付き半導体チップ20を配置する。なお、半導体チップ20と配線層16とは接着剤を介して接合する。その後、配線層16を構成する導体再配線14bと半導体チップ20とを金線100によりワイヤボンディングする。なお、金属板40の配置と、半導体チップ20の配置およびワイヤボンディングとは、逆の順番で実施してもよい。
そして、この板状部材を、枠部40の存在する領域の図中点線で示される部分をダイシング等により切断することにより、半導体装置を得る(不図示)。
また、図6(A)は板状部材の平面図を、図6(B)は、図6(A)中の符号Aで示される領域を拡大した拡大図の一例であり、例えば、図2(C)や、図3(G)に示される板状部材を、配線層16の半導体チップ20や金属板が配置された側の面から見た図や、図1(G)に示される板状部材において、金属板40や半導体チップ20を被覆している封止樹脂層50を除去して、金属板40や半導体チップ20を露出させた状態で観察した図に相当する。
図6に示す例では、正方配列された各々の半導体チップ20が、正方形状の開口部42の真ん中に位置するように金属板40が配置されている。そして、切断ライン80は、隣接する2つの半導体チップ20の中間点を通過するように枠部内に設けられ、この切断ライン80に沿って切断することにより個々の半導体装置を得ることができる。
図7に示す金属板40には、切断ライン80に沿って伸びる長方形状の凹部44が設けられている。この凹部44は、図7(A)に示すように、例えば縦方向の切断ライン80と横方向の切断ライン80とが交差する部分を除いて、切断ライン80に沿って設けることができるが、これに限定されるものではなく、凹部の幅(切断ライン80と直交する方向の長さ)や長さ(切断ライン80と平行な方向の長さ)は、適宜選択することができる。
図8に示す金属板40には、切断ライン80上に円形状の穴46が設けられている。この穴46は、図8(A)に示すように、例えば縦方向の切断ライン80と横方向の切断ライン80とが交差点上、および、隣接する2つの交差点の中間点上に設けることができるが、これに限定されるものではなく、穴の形状やサイズ等と共に適宜選択することができる。
12 絶縁層
14a 導体再配線(1層目)
14b 導体再配線(2層目)
16 配線層
18 開口部
20、22 バンプ電極付き半導体チップ
30、32、34 アンダーフィル
40 金属板(枠部)
42 開口部
44 凹部
46 穴
50、52、54 封止樹脂層
60 端子
70 板状部材
80 切断ライン
100 金線
Claims (3)
- 半導体基板と、前記半導体基板の表面上に形成された絶縁部および配線部を含む配線層とを含み、前記配線層に複数の開口部が形成された支持基板を準備する工程と、
前記支持基板の前記配線層が設けられた側の面に、複数の開口部および該開口部を形成する枠部を有する金属板を、個々の半導体チップが配置される予定の領域を囲む位置に配置する工程を経た後に、
前記支持基板から前記半導体基板を除去する工程を実施し、
続いて、前記配線層の前記金属板が設けられた側の面に、前記配線層の開口部を封止するように複数の半導体チップを搭載する工程を経た後に、少なくとも前記半導体チップと前記金属板との隙間を封止するように封止樹脂層を形成する工程を実施することにより、 配線部および絶縁部を含む配線層と、
該配線層の片面に配置された複数の半導体チップと、
前記配線層の前記半導体チップが設けられた側の面に配置され、前記半導体チップが設けられた領域を囲む複数の開口部および該開口部を形成する枠部を有する金属板と、
少なくとも前記半導体チップと前記金属板との隙間を封止するように設けられた封止樹脂層と、を含む板状部材を作製し、
前記板状部材を、前記枠部の存在する領域を切断することにより、1つの半導体チップと該半導体チップが設けられた領域を囲む開口部を有する金属板とを含む半導体装置を複数形成する工程を有することを特徴とする半導体装置の製造方法。 - 前記封止樹脂層を、モールド工法又はポッティング工法により形成することを特徴とする請求項1に記載の半導体装置の製造方法。
- 前記金属板の枠部内に、凹部、穴、又は、凹部及び穴が設けられ、
前記半導体装置を複数形成する工程において、前記枠部の存在する領域の切断が、前記枠部内に設けられた凹部、穴、又は、凹部及び穴に沿って実施されることを特徴とする請求項1又は請求項2に記載の半導体装置の製造方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007337749A JP4627775B2 (ja) | 2007-12-27 | 2007-12-27 | 半導体装置の製造方法。 |
US12/338,534 US20090203171A1 (en) | 2007-12-27 | 2008-12-18 | Semiconductor device fabricating method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007337749A JP4627775B2 (ja) | 2007-12-27 | 2007-12-27 | 半導体装置の製造方法。 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009158835A JP2009158835A (ja) | 2009-07-16 |
JP4627775B2 true JP4627775B2 (ja) | 2011-02-09 |
Family
ID=40939227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007337749A Expired - Fee Related JP4627775B2 (ja) | 2007-12-27 | 2007-12-27 | 半導体装置の製造方法。 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20090203171A1 (ja) |
JP (1) | JP4627775B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2337068A1 (en) * | 2009-12-18 | 2011-06-22 | Nxp B.V. | Pre-soldered leadless package |
US8358002B2 (en) * | 2009-12-23 | 2013-01-22 | Marvell World Trade Ltd. | Window ball grid array (BGA) semiconductor packages |
TWI451539B (zh) | 2010-08-05 | 2014-09-01 | Advanced Semiconductor Eng | 半導體封裝件及其製造方法 |
US20140284040A1 (en) * | 2013-03-22 | 2014-09-25 | International Business Machines Corporation | Heat spreading layer with high thermal conductivity |
US9832860B2 (en) * | 2014-09-26 | 2017-11-28 | Intel Corporation | Panel level fabrication of package substrates with integrated stiffeners |
CN105514150A (zh) * | 2016-01-22 | 2016-04-20 | 英麦科(厦门)微电子科技有限公司 | 一种防止开裂的晶圆结构及划片方法 |
JP2017216402A (ja) * | 2016-06-01 | 2017-12-07 | ソニー株式会社 | 金属フレーム、疑似ウエハ、半導体装置、電子機器、及び、半導体装置の製造方法 |
EP3582259B1 (en) * | 2018-06-11 | 2021-11-03 | AT & S Austria Technologie & Systemtechnik Aktiengesellschaft | Stepped component assembly accommodated within a stepped cavity in component carrier |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10178145A (ja) * | 1996-12-19 | 1998-06-30 | Texas Instr Japan Ltd | 半導体装置及びその製造方法並びに半導体装置用絶縁基板 |
JP2000349202A (ja) * | 1999-06-03 | 2000-12-15 | Hitachi Ltd | テープ基板およびそれを用いた半導体装置ならびにその製造方法 |
JP2002261193A (ja) * | 2001-03-06 | 2002-09-13 | Hitachi Ltd | 半導体装置の製造方法 |
JP2002314033A (ja) * | 2001-04-17 | 2002-10-25 | Toshiba Corp | マルチチップモジュール |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6794273B2 (en) * | 2002-05-24 | 2004-09-21 | Fujitsu Limited | Semiconductor device and manufacturing method thereof |
US7645635B2 (en) * | 2004-08-16 | 2010-01-12 | Micron Technology, Inc. | Frame structure and semiconductor attach process for use therewith for fabrication of image sensor packages and the like, and resulting packages |
JP4528062B2 (ja) * | 2004-08-25 | 2010-08-18 | 富士通株式会社 | 半導体装置およびその製造方法 |
WO2006093191A1 (ja) * | 2005-03-01 | 2006-09-08 | Nec Corporation | 半導体パッケージ及びその製造方法 |
CN102646628B (zh) * | 2006-11-06 | 2014-08-06 | 瑞萨电子株式会社 | 用于制造半导体装置的方法 |
-
2007
- 2007-12-27 JP JP2007337749A patent/JP4627775B2/ja not_active Expired - Fee Related
-
2008
- 2008-12-18 US US12/338,534 patent/US20090203171A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10178145A (ja) * | 1996-12-19 | 1998-06-30 | Texas Instr Japan Ltd | 半導体装置及びその製造方法並びに半導体装置用絶縁基板 |
JP2000349202A (ja) * | 1999-06-03 | 2000-12-15 | Hitachi Ltd | テープ基板およびそれを用いた半導体装置ならびにその製造方法 |
JP2002261193A (ja) * | 2001-03-06 | 2002-09-13 | Hitachi Ltd | 半導体装置の製造方法 |
JP2002314033A (ja) * | 2001-04-17 | 2002-10-25 | Toshiba Corp | マルチチップモジュール |
Also Published As
Publication number | Publication date |
---|---|
JP2009158835A (ja) | 2009-07-16 |
US20090203171A1 (en) | 2009-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4627775B2 (ja) | 半導体装置の製造方法。 | |
US7553745B2 (en) | Integrated circuit package, panel and methods of manufacturing the same | |
TWI323931B (en) | Taped lead frames and methods of making and using the same in semiconductor packaging | |
TWI512848B (zh) | 封裝結構性元件 | |
JP5543058B2 (ja) | 半導体装置の製造方法 | |
TWI630692B (zh) | 用於封裝積體電路之薄片 | |
CN106206457B (zh) | 半导体封装 | |
JPH11121507A (ja) | 半導体装置およびその製造方法 | |
US8058706B2 (en) | Delamination resistant packaged die having support and shaped die having protruding lip on support | |
US20130137217A1 (en) | Method of manufacturing semiconductor device | |
TWI503928B (zh) | 半導體封裝件及其製法與中介板結構 | |
JP2011077108A (ja) | 半導体装置 | |
JP4494240B2 (ja) | 樹脂封止型半導体装置 | |
TWI426569B (zh) | 包含具有釋放主動區的晶粒之積體電路封裝件系統 | |
US7095096B1 (en) | Microarray lead frame | |
JP2012230981A (ja) | 半導体装置及びその製造方法 | |
US8101470B2 (en) | Foil based semiconductor package | |
JPWO2014128796A1 (ja) | 半導体装置 | |
TWI377629B (en) | Package method for flip chip | |
JP2009212474A (ja) | 半導体装置及びその製造方法 | |
JP2010010269A (ja) | 半導体装置、半導体装置製造用中間体およびそれらの製造方法 | |
US6341070B1 (en) | Wafer-scale packing processes for manufacturing integrated circuit (IC) packages | |
US10497679B2 (en) | Wafer level package and wafer level chip size package | |
JP2011061055A (ja) | 半導体装置の製造方法 | |
JP2010073803A (ja) | 半導体装置の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20091110 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091117 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100118 |
|
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: 20101102 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101108 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131119 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4627775 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |