JP6282617B2 - 背面放熱を伴う絶縁体上半導体 - Google Patents
背面放熱を伴う絶縁体上半導体 Download PDFInfo
- Publication number
- JP6282617B2 JP6282617B2 JP2015166752A JP2015166752A JP6282617B2 JP 6282617 B2 JP6282617 B2 JP 6282617B2 JP 2015166752 A JP2015166752 A JP 2015166752A JP 2015166752 A JP2015166752 A JP 2015166752A JP 6282617 B2 JP6282617 B2 JP 6282617B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- strain
- channel
- active
- generating material
- 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
- 239000012212 insulator Substances 0.000 title claims description 82
- 239000004065 semiconductor Substances 0.000 title claims description 41
- 230000017525 heat dissipation Effects 0.000 title description 104
- 239000010410 layer Substances 0.000 claims description 420
- 239000000463 material Substances 0.000 claims description 93
- 238000000034 method Methods 0.000 claims description 55
- 239000000758 substrate Substances 0.000 claims description 53
- 239000011810 insulating material Substances 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 24
- 239000002800 charge carrier Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 8
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 7
- 230000001965 increasing effect Effects 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 235000012431 wafers Nutrition 0.000 description 80
- 229910052751 metal Inorganic materials 0.000 description 60
- 239000002184 metal Substances 0.000 description 60
- 238000012545 processing Methods 0.000 description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 30
- 238000000151 deposition Methods 0.000 description 30
- 230000008021 deposition Effects 0.000 description 28
- 230000008901 benefit Effects 0.000 description 15
- 239000000377 silicon dioxide Substances 0.000 description 15
- 235000012239 silicon dioxide Nutrition 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 12
- 229910052710 silicon Inorganic materials 0.000 description 12
- 239000010703 silicon Substances 0.000 description 12
- 238000013459 approach Methods 0.000 description 9
- 239000004020 conductor Substances 0.000 description 9
- 238000000059 patterning Methods 0.000 description 8
- 238000000137 annealing Methods 0.000 description 7
- 238000005229 chemical vapour deposition Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000001939 inductive effect Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 5
- 238000002161 passivation Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000000206 photolithography Methods 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 4
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000005465 channeling Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910002601 GaN Inorganic materials 0.000 description 2
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000001459 lithography Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000615 nonconductor Substances 0.000 description 2
- 239000000075 oxide glass Substances 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- -1 passivation Substances 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- IRIIKYVSZMJVNX-UHFFFAOYSA-N 2,4,6-tris(2-methylaziridin-1-yl)-1,3,5-triazine Chemical compound CC1CN1C1=NC(N2C(C2)C)=NC(N2C(C2)C)=N1 IRIIKYVSZMJVNX-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 206010050031 Muscle strain Diseases 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Images
Classifications
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/84—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being other than a semiconductor body, e.g. being an insulating body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3677—Wire-like or pin-like cooling fins or heat sinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1203—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body the substrate comprising an insulating body on a semiconductor body, e.g. SOI
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1203—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body the substrate comprising an insulating body on a semiconductor body, e.g. SOI
- H01L27/1207—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body the substrate comprising an insulating body on a semiconductor body, e.g. SOI combined with devices in contact with the semiconductor body, i.e. bulk/SOI hybrid circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78603—Thin film transistors, i.e. transistors with a channel being at least partly a thin film characterised by the insulating substrate or support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/7624—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology
- H01L21/76251—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques
- H01L21/76256—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques using silicon etch back techniques, e.g. BESOI, ELTRAN
-
- 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
- H01L2221/6834—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 to protect an active side of a device or wafer
-
- 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
- H01L2221/6835—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 build up manufacturing of active devices
-
- 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
- H01L2221/68377—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 with parts of the auxiliary support remaining in the finished device
-
- 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
- H01L2224/03—Manufacturing methods
- H01L2224/03001—Involving a temporary auxiliary member not forming part of the manufacturing apparatus, e.g. removable or sacrificial coating, film or substrate
- H01L2224/03002—Involving a temporary auxiliary member not forming part of the manufacturing apparatus, e.g. removable or sacrificial coating, film or substrate for supporting the semiconductor or solid-state 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/03—Manufacturing methods
- H01L2224/034—Manufacturing methods by blanket deposition of the material of the bonding area
- H01L2224/03444—Manufacturing methods by blanket deposition of the material of the bonding area in gaseous form
- H01L2224/0345—Physical vapour deposition [PVD], e.g. evaporation, or sputtering
-
- 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
- H01L2224/03—Manufacturing methods
- H01L2224/034—Manufacturing methods by blanket deposition of the material of the bonding area
- H01L2224/03444—Manufacturing methods by blanket deposition of the material of the bonding area in gaseous form
- H01L2224/03452—Chemical vapour deposition [CVD], e.g. laser CVD
-
- 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
- H01L2224/03—Manufacturing methods
- H01L2224/034—Manufacturing methods by blanket deposition of the material of the bonding area
- H01L2224/0346—Plating
- H01L2224/03462—Electroplating
-
- 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
- H01L2224/03—Manufacturing methods
- H01L2224/034—Manufacturing methods by blanket deposition of the material of the bonding area
- H01L2224/0346—Plating
- H01L2224/03464—Electroless plating
-
- 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
- H01L2224/03—Manufacturing methods
- H01L2224/038—Post-treatment of the bonding area
- H01L2224/0383—Reworking, e.g. shaping
- H01L2224/03845—Chemical mechanical polishing [CMP]
-
- 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
- H01L2224/0401—Bonding areas specifically adapted for bump connectors, e.g. under bump metallisation [UBM]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/0556—Disposition
- H01L2224/05571—Disposition the external layer being disposed in a recess of the surface
- H01L2224/05572—Disposition the external layer being disposed in a recess of the surface the external layer extending out of an opening
-
- 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
- H01L2224/07—Structure, shape, material or disposition of the bonding areas after the connecting process
- H01L2224/08—Structure, shape, material or disposition of the bonding areas after the connecting process of an individual bonding area
- H01L2224/081—Disposition
- H01L2224/0812—Disposition the bonding area connecting directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/08151—Disposition the bonding area connecting directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding the bonding area 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
- H01L2224/08221—Disposition the bonding area connecting directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding the bonding area 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
- H01L2224/08225—Disposition the bonding area connecting directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding the bonding area connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/11—Manufacturing methods
- H01L2224/11001—Involving a temporary auxiliary member not forming part of the manufacturing apparatus, e.g. removable or sacrificial coating, film or substrate
- H01L2224/11002—Involving a temporary auxiliary member not forming part of the manufacturing apparatus, e.g. removable or sacrificial coating, film or substrate for supporting the semiconductor or solid-state 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/1302—Disposition
- H01L2224/13022—Disposition the bump connector being at least partially embedded in the surface
-
- 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
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/13099—Material
- H01L2224/131—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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/13099—Material
- H01L2224/131—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
- H01L2224/13138—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
- H01L2224/13144—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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/13099—Material
- H01L2224/131—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
- H01L2224/13138—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
- H01L2224/13147—Copper [Cu] as principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—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
- H01L2224/16227—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 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
- H01L2224/26—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
- H01L2224/29186—Material with a principal constituent of the material being a non metallic, non metalloid inorganic material
-
- 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
- H01L2224/29186—Material with a principal constituent of the material being a non metallic, non metalloid inorganic material
- H01L2224/29188—Glasses, e.g. amorphous oxides, nitrides or fluorides
-
- 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
- H01L2224/32225—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
-
- 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
- H01L2224/80001—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 by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/80003—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 by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding involving a temporary auxiliary member not forming part of the bonding apparatus
- H01L2224/80006—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 by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding involving a temporary auxiliary member not forming part of the bonding apparatus being a temporary or sacrificial substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—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
- H01L2224/80001—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 by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/802—Applying energy for connecting
- H01L2224/8022—Applying energy for connecting with energy being in the form of electromagnetic radiation
-
- 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
- H01L2224/80001—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 by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/808—Bonding techniques
- H01L2224/80801—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
- H01L2224/80001—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 by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/808—Bonding techniques
- H01L2224/80894—Direct bonding, i.e. joining surfaces by means of intermolecular attracting interactions at their interfaces, e.g. covalent bonds, van der Waals forces
-
- 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
- H01L2224/83001—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 involving a temporary auxiliary member not forming part of the bonding apparatus
- H01L2224/83005—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 involving a temporary auxiliary member not forming part of the bonding apparatus being a temporary or sacrificial substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—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
- H01L2224/832—Applying energy for connecting
- H01L2224/8322—Applying energy for connecting with energy being in the form of electromagnetic radiation
-
- 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
- H01L2224/83—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
- H01L2224/8385—Bonding techniques using a polymer adhesive, e.g. an adhesive based on silicone, epoxy, polyimide, polyester
-
- 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
- H01L2224/9202—Forming additional connectors after the connecting process
-
- 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
- H01L2224/921—Connecting a surface with connectors of different types
- H01L2224/9212—Sequential connecting processes
-
- 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
- H01L2224/921—Connecting a surface with connectors of different types
- H01L2224/9212—Sequential connecting processes
- H01L2224/92142—Sequential connecting processes the first connecting process involving a 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
- H01L2224/93—Batch processes
- H01L2224/94—Batch processes at wafer-level, i.e. with connecting carried out on a wafer comprising a plurality of undiced individual devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/03—Manufacturing methods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L24/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/07—Structure, shape, material or disposition of the bonding areas after the connecting process
- H01L24/08—Structure, shape, material or disposition of the bonding areas after the connecting process of an individual bonding area
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/10—Bump connectors ; Manufacturing methods related thereto
- H01L24/11—Manufacturing methods
-
- 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
- H01L24/10—Bump connectors ; Manufacturing methods related thereto
- H01L24/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L24/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual 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
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
- H01L24/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/26—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
- H01L24/42—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
- H01L24/80—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
-
- 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
- H01L24/93—Batch processes
- H01L24/94—Batch processes at wafer-level, i.e. with connecting carried out on a wafer comprising a plurality of undiced individual devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1305—Bipolar Junction Transistor [BJT]
-
- 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
- H01L2924/14—Integrated circuits
-
- 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
- H01L2924/3011—Impedance
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/35—Mechanical effects
- H01L2924/351—Thermal stress
- H01L2924/3511—Warping
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Thin Film Transistor (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Semiconductor Integrated Circuits (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
本特許出願は、2009年7月15日に出願された米国仮特許出願第61/225,914号の利益を主張する。米国仮特許出願第61/225,914号の内容は、参照により本明細書に組み込まれる。
する能力が植えつけられている。しかし、絶縁層の導入によって、放熱するデバイスの能力に関して著しい問題が引き起こされる。集積回路におけるデバイスの小型化が増えることに起因して、より多くの熱を発生するデバイスがさらにより小さい面積に圧縮されなければならない。現代の集積回路では、回路104の発熱密度が極端になる可能性がある。絶縁層102の熱伝導率は、概して標準のバルク基板の熱伝導率よりかなり低いので、絶縁層102の導入によってこの問題が悪化する。先に述べたように、二酸化ケイ素は現代のSOI技術において遍在する絶縁層である。ケルビン温度(K)300度で、二酸化ケイ素は約1.4ワット毎メートル毎ケルビン(W/m*K)の熱伝導率を有する。バルク
シリコン基板は同じ温度で、約130W/m*Kの熱伝導率を有する。SOI技術によっ
て示される放熱性能のほぼ100倍の減少は、非常に問題である。集積回路の高レベルの熱は、そのデバイスの電気特性を予期される範囲外に変化させて致命的な設計欠陥を引き起こす可能性がある。未確認のままにすると、デバイス内の過度の熱によってデバイスの回路内で材料が曲がった形または溶けた形で永久かつ致命的な故障を引き起こす可能性がある。
リングされる。第2のステップでは、熱は、アクティブ層から放熱層を通って放散される。アクティブ層は、放熱層上に配置される。さらに、絶縁層がアクティブ層上に配置され、絶縁層は放熱層と少なくとも部分的に垂直に同じ広がりをもち、また絶縁層は掘られた絶縁体領域を備える。また、放熱層は高い熱伝導率を有し、かつ電気的に絶縁し、前記放熱層は前記掘られた絶縁体領域に配置される。
デバイス特性を保持するSOIデバイスの製造を提供する。さらに、上述の利点をもつデバイスを、半導体産業で最も多く使用される製造工程をほとんど修正せずに本発明に従って製造することができる。これは、新規の半導体のソリューションが直面する可能性がある、ほとんどの場合避けることができない固定した製造費用投資の必要を回避する、既存の製造工程に対する互換性を考慮すると大きな利点である。本発明の実施形態は、背面処理の利用、SOIの埋められた絶縁層の部分的な除去、および様々な構成の放熱層のSOI構造の背面上への堆積を通じてこの成果を到達する。
ベリリウムの熱伝導率は約260W/m*Kである。これは、1.4W/m*Kの熱伝導率を有する従来のSOI構造(上で説明した)における非熱伝導性の二酸化ケイ素層との比較である。本発明および添付の特許請求の範囲に使用される場合、材料の層は、その熱伝導率が50W/m*Kを超える場合、高い熱伝導率を有する。ダイアモンドおよび酸化ベ
リリウムのどちらも、従来のSOI構造に対して100倍を超える改善された放熱性能を提供する。本発明の特定の実施形態では、絶縁層102は少なくとも部分的に除去され、別の非常に薄い絶縁層が、熱伝導性材料の層が堆積される前に堆積されて、熱伝導性の層200を形成する。絶縁層が著しく薄いと、構造の能力が高められて、熱をアクティブ層103から熱伝導材料層に放散する。たとえば、堆積された絶縁層は、元の絶縁層と同じ材料の薄い層を含むことができる。熱的に伝導性で、かつ電気的に非伝導性の材料の利点は、従来のSOI構造の放熱特性が乏しいことによって制限されることなく、アクティブ層103内のアクティブデバイスの電気特性を保持することによって実現される。
0℃を超える温度を必要とする。ある種の材料はこのような温度に耐えることができず、したがって概して放熱層200の代わりに熱拡散層として使用することは不適当だと考えられている。しかし、背面処理の使用によって放熱層200に対するより脆弱な材料の使用が可能になる。
合、トランジスタドレーン402およびトランジスタソース403を露出する。放熱層200は、トランジスタドレーン402およびトランジスタソース403を露出する掘られた絶縁体領域300の部分に配置される。金属接点404は、掘られた絶縁体領域300の別の部分に配置される。本発明の特定の実施形態では、金属接触404は、電気的に活性ではないが、代わりに放熱経路を提供するために存在する。本発明の特定の実施形態では、金属接触404は、アクティブ層103内の回路に対して電気接点として機能することができる。たとえば、金属接点404は、情報信号を別のシステムによって使用するためにアクティブ層103内で回路外に運ぶための信号線とすることができる可能性がある。別の例では、金属接点404は、アクティブ層103内の回路に対して接地線または電力線とすることができる可能性がある。本発明の特定の実施形態では、バンプ金属処理は、金属接点404がSOI構造に対するバンプ金属コネクタであるように、バンプ金属接点を図4に表示されたSOI構造上に堆積する。金属接点404が電気的に活性でない上述の実施形態では、金属接点404は金属である必要はなく、代わりに良好な熱伝導率を有するあらゆる材料とすることができる。本発明の特定の実施形態では、これらの金属接点は金属ピラー接点である。金属ピラー接点は、金または銅からなることが可能である。これらの材料はハンダに比べてはるかに良好な熱伝導率なので、これらの金属はハンダバンプに比べて有利に機能することになる。本発明の特定の実施形態では、金属接点404は、回路基板に取り付けることができる。本発明の特定の実施形態では、金属接点は、低温共通焼成セラミック基板、モジュール基板、集積回路、バンプ金属、金バンプ金属、銅ピラー、金ピラー、および任意の金属連結部に取り付け可能にすることができる。
領域300の一部に配置される可能性がある。放熱層200をパターン化する方法を以下に論じる。
ては、有利な放熱および電気特性を有する本発明のさらなる実施形態を作り出すために、図5を参照して記載された永久ハンドルの概念と組み合わせることができる。これらの実施形態は、アクティブ層103の回路と正面接合可能のさらなる有利な特性を有することになる。
避するために注意深くなされなければならない。約1nm程度の絶縁材料の単層のみが必要とされるが、薄くすることは元の絶縁体の均一性によって制限される場合がある。たとえば、絶縁体除去の従来の方法は、開始時に使用する最初の層がそもそも5nmより大きい変化を有する場合は、5nm未満の最終層を残すことは不可能となることになる。さらに、これらのパターンは、アクティブ層の回路が遮蔽される程度と、得られるSOI構造が上記のように熱を効果的に放散する程度との有益なトレードオフを十分に利用するように構成されることが可能である。
とがウエハの表面に非平面性を導入する場合があり、これは接合をより困難にする。この場合、接合ステップの前にウエハの表面を平坦にして、接合効果を向上させるために化学機械研磨を使用してもよい。
本発明の実施形態は、アクティブデバイスの生成をそのチャネルに密着する起歪材料を有するSOI構造に提供する。本発明の実施形態によって、起歪層が塗布される通常の段階よりデバイス製造工程の後の段階でこのような起歪材料の導入が可能になる。これによって、間欠的に製造する段階中に起歪層の有効性が増加する一方で、同時にSOI構造に損傷を与える危険性を低減することが可能になる。さらに、前述の利益を有するデバイスは、半導体産業において最も多く使用される製造工程に対する修正をほとんどなしで本発明によって製造可能である。これは、新規の半導体ソリューションが直面する可能性があるほとんどの場合避けることができない固定した生産費用投資の必要を回避する既存の製造工程に対する互換可能性を想定すると大きな利点である。本発明の実施形態は、背面処理の利用、SOI絶縁層の部分の可能な除去、およびSOI構造の背面上への様々な構成における起歪層の堆積を通じてこの成果を達成する。
を受けるべき領域と歪を受けている領域との距離が減少すると増加するので、半導体の誘発される歪全体は制限される一方で、起歪層をアクティブデバイスのチャネルにできる限り接近して設置することにより同じ有益なチャネル歪を達成する。このことは、最も低い層が概して最初に堆積されなければならないので、上面処理の製造手法の観点から問題がある。したがって、起歪層は通常FETデバイスのゲートの上方に堆積され、したがってチャネルからある程度の距離をおいて位置される。また歪層の非平面性は、ゲートのパターン化を通して導入され、FETデバイスの長さおよび幅などの形状効果に依存して起歪層を有効化させる。さらに、半導体デバイスは、600〜1050℃の範囲の極めて高温を含む歪層の堆積後、処理ステップをさらに受ける。この必要性は、半導体デバイスに2つの弱める効果を有する。最初は、起歪層によって誘発された歪は、起歪層の全体的な目的とは対照的に高温焼きなまし中に低減される場合がある。次に、起歪層は、アクティブ層およびウエハ反りの塑性変形を引き起こす場合があり、これは電気性能および得られるデバイスの生産収量を著しく低減することになる滑りおよび転位発生などのシリコン結晶欠陥を引き起こす場合がある。対照的に、本発明に従う背面処理を使用する起歪層の堆積によって、アクティブ層が完全に処理され、したがって初期の段階で応力の導入に関連した問題を回避した後、アクティブデバイスのチャネルに近接して起歪層を堆積することが可能になる。
れらの実施形態では、起歪層はアクティブ層103により近接している。したがって、電気特性および得られる半導体デバイスの生産量を高める一方で、依然としてそのアクティブデバイスのチャネル内の電荷担体の移動度を高めることが可能な全応力は、あまり必要とされない。本発明の特定の実施形態では、起歪層902がアクティブ層103上に直接堆積されると、起歪層902は、SOI構造の有利な特性を保持するための電気絶縁材料からなる。歪を誘発することと、電気絶縁体として作用可能なことの両方をともなう材料としては、窒化ケイ素、窒化アルミニウム、炭化ケイ素、およびダイアモンド状炭素が挙げられる。
掘られた絶縁体領域300は、NMOS900などのn型アクティブデバイスのチャネルを露出させるのみのパターン内で除去され、次いで引張起歪層はSOI構造の背部に堆積される。同様に本発明の特定の実施形態では、前の実施形態と比較してパターンの極性および堆積された材料の歪の型が交換される可能性がある。本発明の特定の実施形態では、残りの絶縁領域の下部の起歪層は、エッチング手順を介して除去される可能性がある。これらの実施形態では唯一の型のデバイスが歪められるが、これは、特にある種の半導体材料においてより性能依存の高い設計では、依然として有利な性能をもたらす。
が続く場合、得られるSOI構造は、アクティブ層の背部上に直接堆積された歪層を含む。
とえば、SOI構造のアクティブ層全体の下の二酸化ケイ素絶縁体に加えてアクティブ回路内の金属内張りの下にガラスまたは他の何らかの絶縁体の層があってもよい。しかし、絶縁層という用語は、ガラスおよび二酸化ケイ素絶縁体の構造全体を包含することが可能である。
Claims (13)
- 集積回路を製造する方法であって、
絶縁体上半導体ウェハのアクティブ層に複数のアクティブデバイスを形成するステップを含み、前記複数のアクティブデバイスはn型トランジスタおよびp型トランジスタを含み、各アクティブデバイスはチャネルを有しており、前記複数のアクティブデバイスは主にnチャネルトランジスタまたは主にpチャネルトランジスタであり、前記方法はさらに、
前記絶縁体上半導体ウェハの背面に配置される基板層から基板材料を除去するステップと、
前記n型トランジスタの少なくとも1つおよび前記p型トランジスタの少なくとも1つのチャネルに近接して、または、前記n型トランジスタの前記少なくとも1つおよび前記p型トランジスタの前記少なくとも1つの前記チャネルの部分に、起歪材料を形成するステップとを含み、前記起歪材料は前記主なnチャネルトランジスタ及び前記主なpチャネルトランジスタのいずれかのみにおいて電荷担体の移動度の増加を提供する、方法。 - 前記起歪材料を形成する前に前記絶縁体上半導体ウェハにおける絶縁材料を除去するステップをさらに含む、請求項1に記載の方法。
- 前記起歪材料を形成するステップは、前記絶縁体上半導体ウェハの前記背面上にパターンを形成する、請求項1または2に記載の方法。
- 前記起歪材料を形成するステップは、起引張歪材料または起圧縮歪材料を形成する、請求項1〜3のいずれか1項に記載の方法。
- 前記起歪材料は、窒化ケイ素、窒化アルミニウムおよびダイヤモンド状炭素を含む群から選択される、請求項1〜4のいずれか1項に記載の方法。
- 前記複数のアクティブデバイスの前記チャネルにおいて電荷担体の流れに平行方向または垂直方向に2軸歪または1軸歪を生成する異なるパターンに前記起歪材料を配置するステップをさらに含む、請求項1に記載の方法。
- 前記複数のアクティブデバイスにおける特定のアクティブデバイスのゲートを包囲するパターンと、前記複数のアクティブデバイスにおける前記特定のアクティブデバイスが長さに対する幅の大きい比率を有する、前記ゲートを包囲するパターンと、前記ゲートを横断するストライプ状のパターンと、前記ゲートの側に沿って形成されるストリップパターンとを含む群から選択されるパターンで前記起歪材料を配置するステップをさらに含む、請求項1に記載の方法。
- 前記絶縁材料を除去するステップは、前記アクティブ層における前記複数のアクティブデバイスの一部のみを露出する、請求項2に記載の方法。
- 前記起歪材料は、50W/m*Kより大きい熱伝導率を有する、請求項1〜8のいずれか1項に記載の方法。
- 集積回路を製造する方法であって、
絶縁体上半導体ウェハのアクティブ層に複数のアクティブデバイスを形成するステップを含み、前記複数のアクティブデバイスはn型トランジスタおよびp型トランジスタを含み、各アクティブデバイスはチャネルを有しており、前記方法はさらに、
前記絶縁体上半導体ウェハの背面に配置される基板層から基板材料を除去するステップと、
前記絶縁体上半導体ウェハにおける絶縁材料を除去するステップと、
前記絶縁材料を除去した後、前記n型トランジスタの少なくとも1つおよび前記p型トランジスタの少なくとも1つのチャネルに近接して、または、前記n型トランジスタの前記少なくとも1つおよび前記p型トランジスタの前記少なくとも1つの前記チャネルの部分に、単層の起歪材料を形成するステップとを含み、
前記絶縁体上半導体ウェハの背部から前記絶縁材料を除去するステップは、前記n型トランジスタおよび前記p型トランジスタの一方の前記チャネルが前記絶縁材料から露出するとともに、前記n型トランジスタおよび前記p型トランジスタの他方の前記チャネルが前記絶縁材料に覆われるように、前記絶縁材料を除去することを含み、前記単層の起歪材料は、前記n型トランジスタの前記少なくとも1つおよび前記p型トランジスタの前記少なくとも1つにおいて電荷担体の移動度を高める、方法。 - 前記起歪材料は、窒化ケイ素、窒化アルミニウムおよびダイヤモンド状炭素を含む群から選択される、請求項10に記載の方法。
- 前記起歪材料が前記起歪材料において圧縮または引張歪を作り出すように形成される状態を変化させるステップをさらに含む、請求項10または11に記載の方法。
- 集積回路を製造する方法であって、
絶縁体上半導体ウェハのアクティブ層に複数のアクティブデバイスを形成するステップを含み、前記複数のアクティブデバイスはnチャネルトランジスタおよびpチャネルトランジスタを含み、各アクティブデバイスはチャネルを有しており、前記方法はさらに、
前記絶縁体上半導体ウェハの背面に配置される基板層から基板材料を除去するステップと、
前記nチャネルトランジスタの少なくとも1つおよび前記pチャネルトランジスタの少なくとも1つのチャネルに近接して、または、前記nチャネルトランジスタの前記少なくとも1つおよび前記pチャネルトランジスタの前記少なくとも1つのチャネルの部分に、起歪材料の第1の層を形成するステップと、
前記起歪材料の第1の層の部分を除去するステップと、
前記起歪材料の第1の層の除去された部分に起歪材料の第2の層を形成するステップとを含み、当該起歪材料の2つの層は実質的に同一平面上にあり、
前記起歪材料の第1の層の前記部分を除去した後に、前記起歪材料の第1の層は、前記nチャネルトランジスタの前記少なくとも1つおよび前記pチャネルトランジスタの前記少なくとも1つの一方の前記チャネルに近接して形成され、または、前記nチャネルトランジスタの前記少なくとも1つおよび前記pチャネルトランジスタの前記少なくとも1つの前記一方の前記チャネルの部分に形成されており、
前記起歪材料の第2の層は、前記nチャネルトランジスタの前記少なくとも1つおよび前記pチャネルトランジスタの前記少なくとも1つの他方の前記チャネルに近接して形成され、または、前記nチャネルトランジスタの前記少なくとも1つおよび前記pチャネルトランジスタの前記少なくとも1つの前記他方の前記チャネルの部分に形成されており、
前記起歪材料の第1の層及び前記起歪材料の第2の層を形成した後に、前記絶縁体上半導体ウェハにおける絶縁材料は、前記複数のアクティブデバイスと同じ広がりをもつ、方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22591409P | 2009-07-15 | 2009-07-15 | |
US61/225,914 | 2009-07-15 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012520758A Division JP5801300B2 (ja) | 2009-07-15 | 2010-07-14 | 背面放熱を伴う絶縁体上半導体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016026383A JP2016026383A (ja) | 2016-02-12 |
JP6282617B2 true JP6282617B2 (ja) | 2018-02-21 |
Family
ID=42797203
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012520758A Expired - Fee Related JP5801300B2 (ja) | 2009-07-15 | 2010-07-14 | 背面放熱を伴う絶縁体上半導体 |
JP2015166752A Expired - Fee Related JP6282617B2 (ja) | 2009-07-15 | 2015-08-26 | 背面放熱を伴う絶縁体上半導体 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012520758A Expired - Fee Related JP5801300B2 (ja) | 2009-07-15 | 2010-07-14 | 背面放熱を伴う絶縁体上半導体 |
Country Status (7)
Country | Link |
---|---|
US (2) | US9029201B2 (ja) |
EP (2) | EP2937898A1 (ja) |
JP (2) | JP5801300B2 (ja) |
KR (1) | KR101758852B1 (ja) |
CN (3) | CN105097712A (ja) |
TW (2) | TWI538173B (ja) |
WO (1) | WO2011008893A1 (ja) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9390974B2 (en) | 2012-12-21 | 2016-07-12 | Qualcomm Incorporated | Back-to-back stacked integrated circuit assembly and method of making |
US8921168B2 (en) | 2009-07-15 | 2014-12-30 | Silanna Semiconductor U.S.A., Inc. | Thin integrated circuit chip-on-board assembly and method of making |
US9466719B2 (en) | 2009-07-15 | 2016-10-11 | Qualcomm Incorporated | Semiconductor-on-insulator with back side strain topology |
JP5801300B2 (ja) | 2009-07-15 | 2015-10-28 | シランナ・セミコンダクター・ユー・エス・エイ・インコーポレイテッドSilanna Semiconductor U.S.A., Inc. | 背面放熱を伴う絶縁体上半導体 |
US9496227B2 (en) | 2009-07-15 | 2016-11-15 | Qualcomm Incorporated | Semiconductor-on-insulator with back side support layer |
US20110254092A1 (en) * | 2010-04-14 | 2011-10-20 | Globalfoundries Inc. | Etsoi cmos architecture with dual backside stressors |
US9159825B2 (en) | 2010-10-12 | 2015-10-13 | Silanna Semiconductor U.S.A., Inc. | Double-sided vertical semiconductor device with thinned substrate |
CN103339732B (zh) | 2010-10-12 | 2016-02-24 | 斯兰纳半导体美国股份有限公司 | 具有被减薄的衬底的垂直半导体器件 |
US8466054B2 (en) * | 2010-12-13 | 2013-06-18 | Io Semiconductor, Inc. | Thermal conduction paths for semiconductor structures |
US20130154049A1 (en) * | 2011-06-22 | 2013-06-20 | George IMTHURN | Integrated Circuits on Ceramic Wafers Using Layer Transfer Technology |
US9947688B2 (en) * | 2011-06-22 | 2018-04-17 | Psemi Corporation | Integrated circuits with components on both sides of a selected substrate and methods of fabrication |
US9711534B2 (en) | 2011-10-28 | 2017-07-18 | Hewlett Packard Enterprise Development Lp | Devices including a diamond layer |
US8778737B2 (en) | 2011-10-31 | 2014-07-15 | International Business Machines Corporation | Flattened substrate surface for substrate bonding |
US8940569B2 (en) * | 2012-10-15 | 2015-01-27 | International Business Machines Corporation | Dual-gate bio/chem sensor |
JP6024400B2 (ja) | 2012-11-07 | 2016-11-16 | ソニー株式会社 | 半導体装置、半導体装置の製造方法、及びアンテナスイッチモジュール |
US8748245B1 (en) * | 2013-03-27 | 2014-06-10 | Io Semiconductor, Inc. | Semiconductor-on-insulator integrated circuit with interconnect below the insulator |
US9466536B2 (en) | 2013-03-27 | 2016-10-11 | Qualcomm Incorporated | Semiconductor-on-insulator integrated circuit with back side gate |
US9478507B2 (en) | 2013-03-27 | 2016-10-25 | Qualcomm Incorporated | Integrated circuit assembly with faraday cage |
US9029949B2 (en) | 2013-09-25 | 2015-05-12 | International Business Machines Corporation | Semiconductor-on-insulator (SOI) structures with local heat dissipater(s) and methods |
US9018754B2 (en) | 2013-09-30 | 2015-04-28 | International Business Machines Corporation | Heat dissipative electrical isolation/insulation structure for semiconductor devices and method of making |
EP2887387A1 (en) * | 2013-12-20 | 2015-06-24 | Nxp B.V. | Semiconductor device and associated method |
US9799675B2 (en) * | 2014-04-02 | 2017-10-24 | International Business Machines Corporation | Strain engineering in back end of the line |
US20150311138A1 (en) * | 2014-04-29 | 2015-10-29 | Qualcomm Incorporated | Transistors with improved thermal conductivity |
US9515181B2 (en) | 2014-08-06 | 2016-12-06 | Qualcomm Incorporated | Semiconductor device with self-aligned back side features |
WO2016077637A1 (en) * | 2014-11-13 | 2016-05-19 | Qualcomm Switch Corp. | Semiconductor-on-insulator with back side strain topology |
KR102343223B1 (ko) * | 2015-07-16 | 2021-12-23 | 삼성전자주식회사 | 반도체 장치 및 이의 제조 방법 |
KR20230152092A (ko) * | 2015-11-09 | 2023-11-02 | 어플라이드 머티어리얼스, 인코포레이티드 | 저부 처리 |
US20170207177A1 (en) * | 2016-01-18 | 2017-07-20 | Silanna Asia Pte Ltd. | Quasi-Lateral Diffusion Transistor with Diagonal Current Flow Direction |
CN107039372B (zh) * | 2016-02-04 | 2019-05-28 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
CN108701680B (zh) * | 2016-03-31 | 2023-05-30 | 英特尔公司 | 带有使用金属层和通孔的电磁干扰屏蔽的半导体封装 |
US9984968B2 (en) | 2016-06-30 | 2018-05-29 | Semiconductor Components Industries, Llc | Semiconductor package and related methods |
US11069560B2 (en) * | 2016-11-01 | 2021-07-20 | Shin-Etsu Chemical Co., Ltd. | Method of transferring device layer to transfer substrate and highly thermal conductive substrate |
KR102323197B1 (ko) * | 2016-11-30 | 2021-11-10 | 한국전자통신연구원 | 반도체 소자의 제조 방법 |
CN108878385B (zh) * | 2017-05-09 | 2021-07-02 | 中芯集成电路(宁波)有限公司 | 射频集成电路器件及其制造方法 |
US10276371B2 (en) | 2017-05-19 | 2019-04-30 | Psemi Corporation | Managed substrate effects for stabilized SOI FETs |
US10580903B2 (en) | 2018-03-13 | 2020-03-03 | Psemi Corporation | Semiconductor-on-insulator transistor with improved breakdown characteristics |
US10658386B2 (en) | 2018-07-19 | 2020-05-19 | Psemi Corporation | Thermal extraction of single layer transfer integrated circuits |
US10672806B2 (en) | 2018-07-19 | 2020-06-02 | Psemi Corporation | High-Q integrated circuit inductor structure and methods |
US10573674B2 (en) | 2018-07-19 | 2020-02-25 | Psemi Corporation | SLT integrated circuit capacitor structure and methods |
US10950688B2 (en) * | 2019-02-21 | 2021-03-16 | Kemet Electronics Corporation | Packages for power modules with integrated passives |
JP7232137B2 (ja) * | 2019-06-25 | 2023-03-02 | 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 |
EP3772749A1 (en) * | 2019-08-08 | 2021-02-10 | Infineon Technologies Dresden GmbH & Co . KG | Methods and devices related to radio frequency devices |
CN115136300A (zh) * | 2020-03-16 | 2022-09-30 | 华为技术有限公司 | 电子设备、芯片封装结构及其制作方法 |
JP2021174955A (ja) * | 2020-04-30 | 2021-11-01 | 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 |
CN111769191B (zh) * | 2020-07-31 | 2022-04-08 | 佛山紫熙慧众科技有限公司 | 一种紫外led芯片散热复合基板 |
US20230260971A1 (en) * | 2022-02-11 | 2023-08-17 | International Business Machines Corporation | Vertically stacked fet with strained channel |
TWI849726B (zh) * | 2022-02-28 | 2024-07-21 | 日商村田製作所股份有限公司 | 半導體裝置及半導體模組 |
Family Cites Families (124)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4053916A (en) | 1975-09-04 | 1977-10-11 | Westinghouse Electric Corporation | Silicon on sapphire MOS transistor |
KR900008647B1 (ko) | 1986-03-20 | 1990-11-26 | 후지쓰 가부시끼가이샤 | 3차원 집적회로와 그의 제조방법 |
US5036375A (en) * | 1986-07-23 | 1991-07-30 | Texas Instruments Incorporated | Floating-gate memory cell with tailored doping profile |
US5354695A (en) | 1992-04-08 | 1994-10-11 | Leedy Glenn J | Membrane dielectric isolation IC fabrication |
JPH02110974A (ja) * | 1988-10-19 | 1990-04-24 | Mitsubishi Electric Corp | 半導体回路 |
JP2915433B2 (ja) | 1989-06-08 | 1999-07-05 | 株式会社日立製作所 | 半導体集積回路装置 |
US5229647A (en) | 1991-03-27 | 1993-07-20 | Micron Technology, Inc. | High density data storage using stacked wafers |
JPH04356967A (ja) | 1991-06-03 | 1992-12-10 | Mitsubishi Electric Corp | 半導体装置 |
US5434750A (en) | 1992-02-07 | 1995-07-18 | Lsi Logic Corporation | Partially-molded, PCB chip carrier package for certain non-square die shapes |
JPH0798460A (ja) | 1992-10-21 | 1995-04-11 | Seiko Instr Inc | 半導体装置及び光弁装置 |
US5376579A (en) * | 1993-07-02 | 1994-12-27 | The United States Of America As Represented By The Secretary Of The Air Force | Schemes to form silicon-on-diamond structure |
US5793107A (en) * | 1993-10-29 | 1998-08-11 | Vlsi Technology, Inc. | Polysilicon pillar heat sinks for semiconductor on insulator circuits |
US5489792A (en) | 1994-04-07 | 1996-02-06 | Regents Of The University Of California | Silicon-on-insulator transistors having improved current characteristics and reduced electrostatic discharge susceptibility |
US5880010A (en) | 1994-07-12 | 1999-03-09 | Sun Microsystems, Inc. | Ultrathin electronics |
US5497019A (en) | 1994-09-22 | 1996-03-05 | The Aerospace Corporation | Silicon-on-insulator gate-all-around MOSFET devices and fabrication methods |
DE69434567T2 (de) | 1994-10-12 | 2006-07-27 | Dai Nippon Printing Co., Ltd. | Signalübertragungseinrichtung unter Verwendung eines festen und eines drehbaren Körpers |
IT1268123B1 (it) * | 1994-10-13 | 1997-02-20 | Sgs Thomson Microelectronics | Fetta di materiale semiconduttore per la fabbricazione di dispositivi integrati e procedimento per la sua fabbricazione. |
JP3435930B2 (ja) * | 1995-09-28 | 2003-08-11 | 株式会社デンソー | 半導体装置及びその製造方法 |
KR970052023A (ko) | 1995-12-30 | 1997-07-29 | 김주용 | 에스 오 아이 소자 및 그의 제조방법 |
JPH09283766A (ja) | 1996-04-18 | 1997-10-31 | Matsushita Electric Ind Co Ltd | 半導体装置及びその製造方法 |
US6027958A (en) | 1996-07-11 | 2000-02-22 | Kopin Corporation | Transferred flexible integrated circuit |
US6121661A (en) * | 1996-12-11 | 2000-09-19 | International Business Machines Corporation | Silicon-on-insulator structure for electrostatic discharge protection and improved heat dissipation |
US5999414A (en) | 1997-03-14 | 1999-12-07 | California Institute Of Technology | Physically separating printed circuit boards with a resilient, conductive contact |
KR100281109B1 (ko) * | 1997-12-15 | 2001-03-02 | 김영환 | 에스오아이(soi)소자및그의제조방법 |
US5955781A (en) * | 1998-01-13 | 1999-09-21 | International Business Machines Corporation | Embedded thermal conductors for semiconductor chips |
JP4126747B2 (ja) * | 1998-02-27 | 2008-07-30 | セイコーエプソン株式会社 | 3次元デバイスの製造方法 |
US6121659A (en) * | 1998-03-27 | 2000-09-19 | International Business Machines Corporation | Buried patterned conductor planes for semiconductor-on-insulator integrated circuit |
US20020089016A1 (en) * | 1998-07-10 | 2002-07-11 | Jean-Pierre Joly | Thin layer semi-conductor structure comprising a heat distribution layer |
KR20000045305A (ko) * | 1998-12-30 | 2000-07-15 | 김영환 | 완전 공핍형 에스·오·아이 소자 및 그 제조방법 |
US6329722B1 (en) | 1999-07-01 | 2001-12-11 | Texas Instruments Incorporated | Bonding pads for integrated circuits having copper interconnect metallization |
US6355980B1 (en) * | 1999-07-15 | 2002-03-12 | Nanoamp Solutions Inc. | Dual die memory |
US6573565B2 (en) * | 1999-07-28 | 2003-06-03 | International Business Machines Corporation | Method and structure for providing improved thermal conduction for silicon semiconductor devices |
US6190985B1 (en) * | 1999-08-17 | 2001-02-20 | Advanced Micro Devices, Inc. | Practical way to remove heat from SOI devices |
US6229187B1 (en) | 1999-10-20 | 2001-05-08 | Advanced Micro Devices, Inc. | Field effect transistor with non-floating body and method for forming same on a bulk silicon wafer |
US6483147B1 (en) * | 1999-10-25 | 2002-11-19 | Advanced Micro Devices, Inc. | Through wafer backside contact to improve SOI heat dissipation |
US6153912A (en) * | 1999-10-25 | 2000-11-28 | Advanced Micro Devices, Inc. | SOI with conductive metal substrate used as VSS connection |
KR100343288B1 (ko) * | 1999-10-25 | 2002-07-15 | 윤종용 | 에스오아이 모스 트랜지스터의 플로팅 바디 효과를제거하기 위한 에스오아이 반도체 집적회로 및 그 제조방법 |
US6180487B1 (en) * | 1999-10-25 | 2001-01-30 | Advanced Micro Devices, Inc. | Selective thinning of barrier oxide through masked SIMOX implant |
TW473914B (en) | 2000-01-12 | 2002-01-21 | Ibm | Buried metal body contact structure and method for fabricating SOI MOSFET devices |
US6320228B1 (en) | 2000-01-14 | 2001-11-20 | Advanced Micro Devices, Inc. | Multiple active layer integrated circuit and a method of making such a circuit |
EP1990833A3 (en) | 2000-02-25 | 2010-09-29 | Ibiden Co., Ltd. | Multilayer printed circuit board and multilayer printed circuit board manufacturing method |
KR100356577B1 (ko) | 2000-03-30 | 2002-10-18 | 삼성전자 주식회사 | 에스오아이 기판과 그 제조방법 및 이를 이용한에스오아이 엠오에스에프이티 |
SG102591A1 (en) * | 2000-09-01 | 2004-03-26 | Micron Technology Inc | Dual loc semiconductor assembly employing floating lead finger structure |
RU2276429C2 (ru) * | 2000-09-21 | 2006-05-10 | Кембридж Семикондактор Лимитед | Полупроводниковое устройство и способ формирования полупроводникового устройства |
GB2371922B (en) * | 2000-09-21 | 2004-12-15 | Cambridge Semiconductor Ltd | Semiconductor device and method of forming a semiconductor device |
KR100385857B1 (ko) * | 2000-12-27 | 2003-06-02 | 한국전자통신연구원 | SiGe MODFET 소자 제조방법 |
US6972448B2 (en) * | 2000-12-31 | 2005-12-06 | Texas Instruments Incorporated | Sub-lithographics opening for back contact or back gate |
US6889429B2 (en) * | 2001-03-26 | 2005-05-10 | Semiconductor Components Industries, L.L.C. | Method of making a lead-free integrated circuit package |
US6441483B1 (en) * | 2001-03-30 | 2002-08-27 | Micron Technology, Inc. | Die stacking scheme |
US6833587B1 (en) * | 2001-06-18 | 2004-12-21 | Advanced Micro Devices, Inc. | Heat removal in SOI devices using a buried oxide layer/conductive layer combination |
US6531753B1 (en) * | 2001-06-18 | 2003-03-11 | Advanced Micro Devices, Inc. | Embedded conductor for SOI devices using a buried conductive layer/conductive plug combination |
US6900501B2 (en) | 2001-11-02 | 2005-05-31 | Cree Microwave, Inc. | Silicon on insulator device with improved heat removal |
WO2004015764A2 (en) | 2002-08-08 | 2004-02-19 | Leedy Glenn J | Vertical system integration |
JP2004111634A (ja) * | 2002-09-18 | 2004-04-08 | Nec Micro Systems Ltd | 半導体装置および半導体装置の製造方法 |
KR20040038507A (ko) * | 2002-11-01 | 2004-05-08 | 한국전자통신연구원 | 실리콘온인슐레이터 기판을 이용한 열 방출 구조를 가진반도체 장치 및 그의 제조방법 |
US6627515B1 (en) | 2002-12-13 | 2003-09-30 | Taiwan Semiconductor Manufacturing Company | Method of fabricating a non-floating body device with enhanced performance |
JP2004228273A (ja) | 2003-01-22 | 2004-08-12 | Renesas Technology Corp | 半導体装置 |
KR20060003078A (ko) | 2003-05-09 | 2006-01-09 | 마츠시타 덴끼 산교 가부시키가이샤 | 회로 소자 내장 모듈 |
JP4869546B2 (ja) * | 2003-05-23 | 2012-02-08 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US7309923B2 (en) * | 2003-06-16 | 2007-12-18 | Sandisk Corporation | Integrated circuit package having stacked integrated circuits and method therefor |
US7144818B2 (en) * | 2003-12-05 | 2006-12-05 | Advanced Micro Devices, Inc. | Semiconductor substrate and processes therefor |
JP4940533B2 (ja) | 2003-12-12 | 2012-05-30 | ソニー株式会社 | 半導体集積回路装置の製造方法 |
US7109532B1 (en) * | 2003-12-23 | 2006-09-19 | Lee Zachary K | High Ion/Ioff SOI MOSFET using body voltage control |
JP4465715B2 (ja) * | 2004-04-16 | 2010-05-19 | セイコーエプソン株式会社 | 薄膜デバイス、集積回路、電気光学装置、電子機器 |
US6975002B2 (en) * | 2004-04-27 | 2005-12-13 | Via Technologies, Inc | SOI single crystalline chip structure |
US7227205B2 (en) * | 2004-06-24 | 2007-06-05 | International Business Machines Corporation | Strained-silicon CMOS device and method |
US7244663B2 (en) | 2004-08-31 | 2007-07-17 | Micron Technology, Inc. | Wafer reinforcement structure and methods of fabrication |
GB2418063A (en) | 2004-09-08 | 2006-03-15 | Cambridge Semiconductor Ltd | SOI power device |
US7371630B2 (en) * | 2004-09-24 | 2008-05-13 | Intel Corporation | Patterned backside stress engineering for transistor performance optimization |
WO2006053213A1 (en) * | 2004-11-09 | 2006-05-18 | University Of Florida Research Foundation, Inc. | Methods and articles incorporating local stress for performance improvement of strained semiconductor devices |
US7135766B1 (en) * | 2004-11-30 | 2006-11-14 | Rf Micro Devices, Inc. | Integrated power devices and signal isolation structure |
JP4354398B2 (ja) | 2004-12-27 | 2009-10-28 | 三菱重工業株式会社 | 半導体装置及びその製造方法 |
KR100659454B1 (ko) | 2005-01-21 | 2006-12-19 | 엘지이노텍 주식회사 | 액정표시장치 및 이를 구비한 이동통신 단말기 |
US7842537B2 (en) * | 2005-02-14 | 2010-11-30 | Intel Corporation | Stressed semiconductor using carbon and method for producing the same |
US7615426B2 (en) * | 2005-02-22 | 2009-11-10 | Taiwan Semiconductor Manufacturing Company, Ltd. | PMOS transistor with discontinuous CESL and method of fabrication |
WO2006119252A2 (en) | 2005-04-29 | 2006-11-09 | University Of Rochester | Ultrathin nanoscale membranes, methods of making, and uses thereof |
US7910993B2 (en) | 2005-07-11 | 2011-03-22 | Peregrine Semiconductor Corporation | Method and apparatus for use in improving linearity of MOSFET's using an accumulated charge sink |
US7211458B2 (en) | 2005-08-08 | 2007-05-01 | North Carolina State University | Methods of fabricating strained semiconductor-on-insulator field-effect transistors and related devices |
US7485969B2 (en) * | 2005-09-01 | 2009-02-03 | Micron Technology, Inc. | Stacked microelectronic devices and methods for manufacturing microelectronic devices |
JP2007103842A (ja) * | 2005-10-07 | 2007-04-19 | Toshiba Corp | 半導体装置 |
US7863727B2 (en) | 2006-02-06 | 2011-01-04 | Micron Technology, Inc. | Microelectronic devices and methods for manufacturing microelectronic devices |
EP2002484A4 (en) * | 2006-04-05 | 2016-06-08 | Silicon Genesis Corp | METHOD AND STRUCTURE FOR MANUFACTURING PHOTOVOLTAIC CELLS USING A LAYER TRANSFER PROCESS |
US7429772B2 (en) * | 2006-04-27 | 2008-09-30 | Icemos Technology Corporation | Technique for stable processing of thin/fragile substrates |
US8502362B2 (en) * | 2011-08-16 | 2013-08-06 | Advanced Analogic Technologies, Incorporated | Semiconductor package containing silicon-on-insulator die mounted in bump-on-leadframe manner to provide low thermal resistance |
US7910385B2 (en) | 2006-05-12 | 2011-03-22 | Micron Technology, Inc. | Method of fabricating microelectronic devices |
US7462931B2 (en) | 2006-05-15 | 2008-12-09 | Innovative Micro Technology | Indented structure for encapsulated devices and method of manufacture |
US8013342B2 (en) | 2007-11-14 | 2011-09-06 | International Business Machines Corporation | Double-sided integrated circuit chips |
JP5055846B2 (ja) * | 2006-06-09 | 2012-10-24 | ソニー株式会社 | 半導体装置およびその製造方法 |
JP2008004577A (ja) * | 2006-06-20 | 2008-01-10 | Sony Corp | 半導体装置 |
US20080061309A1 (en) | 2006-07-21 | 2008-03-13 | Young Sir Chung | Semiconductor device with under-filled heat extractor |
US20080050863A1 (en) * | 2006-08-28 | 2008-02-28 | International Business Machines Corporation | Semiconductor structure including multiple stressed layers |
CN101140915B (zh) | 2006-09-08 | 2011-03-23 | 聚鼎科技股份有限公司 | 散热衬底 |
DE102006046381B4 (de) * | 2006-09-29 | 2009-08-27 | Advanced Micro Devices, Inc., Sunnyvale | Verfahren zur Verringerung der "Lackvergiftung" während der Strukturierung verspannter stickstoffenthaltender Schichten in einem Halbleiterbauelement |
US7820519B2 (en) | 2006-11-03 | 2010-10-26 | Freescale Semiconductor, Inc. | Process of forming an electronic device including a conductive structure extending through a buried insulating layer |
US20080112101A1 (en) | 2006-11-15 | 2008-05-15 | Mcelwee Patrick T | Transmission line filter for esd protection |
SG143098A1 (en) * | 2006-12-04 | 2008-06-27 | Micron Technology Inc | Packaged microelectronic devices and methods for manufacturing packaged microelectronic devices |
US7408245B2 (en) * | 2006-12-22 | 2008-08-05 | Powertech Technology Inc. | IC package encapsulating a chip under asymmetric single-side leads |
US20080165521A1 (en) * | 2007-01-09 | 2008-07-10 | Kerry Bernstein | Three-dimensional architecture for self-checking and self-repairing integrated circuits |
US7782629B2 (en) | 2007-02-26 | 2010-08-24 | Flextronics Ap, Llc | Embedding an electronic component between surfaces of a printed circuit board |
US7670931B2 (en) * | 2007-05-15 | 2010-03-02 | Novellus Systems, Inc. | Methods for fabricating semiconductor structures with backside stress layers |
US20080288720A1 (en) | 2007-05-18 | 2008-11-20 | International Business Machines Corporation | Multi-wafer 3d cam cell |
US8513791B2 (en) * | 2007-05-18 | 2013-08-20 | International Business Machines Corporation | Compact multi-port CAM cell implemented in 3D vertical integration |
US20080296708A1 (en) | 2007-05-31 | 2008-12-04 | General Electric Company | Integrated sensor arrays and method for making and using such arrays |
US8367471B2 (en) | 2007-06-15 | 2013-02-05 | Micron Technology, Inc. | Semiconductor assemblies, stacked semiconductor devices, and methods of manufacturing semiconductor assemblies and stacked semiconductor devices |
US7897971B2 (en) * | 2007-07-26 | 2011-03-01 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
US20090026524A1 (en) | 2007-07-27 | 2009-01-29 | Franz Kreupl | Stacked Circuits |
US20090073661A1 (en) | 2007-09-18 | 2009-03-19 | Staktek Group L.P. | Thin circuit module and method |
US7951688B2 (en) * | 2007-10-01 | 2011-05-31 | Fairchild Semiconductor Corporation | Method and structure for dividing a substrate into individual devices |
EP2075830A3 (en) * | 2007-10-11 | 2011-01-19 | Sumco Corporation | Method for producing bonded wafer |
US8421128B2 (en) * | 2007-12-19 | 2013-04-16 | International Business Machines Corporation | Semiconductor device heat dissipation structure |
GB2469975B (en) | 2008-03-04 | 2012-06-13 | Irwin Ind Tool Co | Tools having compacted powder metal work surfaces, and method |
US7906817B1 (en) * | 2008-06-06 | 2011-03-15 | Novellus Systems, Inc. | High compressive stress carbon liners for MOS devices |
US8399336B2 (en) | 2008-08-19 | 2013-03-19 | International Business Machines Corporation | Method for fabricating a 3D integrated circuit device having lower-cost active circuitry layers stacked before higher-cost active circuitry layer |
KR101484786B1 (ko) | 2008-12-08 | 2015-01-21 | 삼성전자주식회사 | 집적회로 패키지 내장 인쇄회로기판 및 그 제조방법 |
US8133774B2 (en) | 2009-03-26 | 2012-03-13 | International Business Machines Corporation | SOI radio frequency switch with enhanced electrical isolation |
US9390974B2 (en) | 2012-12-21 | 2016-07-12 | Qualcomm Incorporated | Back-to-back stacked integrated circuit assembly and method of making |
US9466719B2 (en) | 2009-07-15 | 2016-10-11 | Qualcomm Incorporated | Semiconductor-on-insulator with back side strain topology |
JP5801300B2 (ja) | 2009-07-15 | 2015-10-28 | シランナ・セミコンダクター・ユー・エス・エイ・インコーポレイテッドSilanna Semiconductor U.S.A., Inc. | 背面放熱を伴う絶縁体上半導体 |
KR101818556B1 (ko) | 2009-07-15 | 2018-01-15 | 퀄컴 인코포레이티드 | 이면측 바디 연결을 가진 반도체-온-절연체 |
US8921168B2 (en) | 2009-07-15 | 2014-12-30 | Silanna Semiconductor U.S.A., Inc. | Thin integrated circuit chip-on-board assembly and method of making |
US9496227B2 (en) | 2009-07-15 | 2016-11-15 | Qualcomm Incorporated | Semiconductor-on-insulator with back side support layer |
KR101766907B1 (ko) | 2009-07-15 | 2017-08-09 | 퀄컴 인코포레이티드 | 이면측 지지층을 가진 반도체-온-절연체 |
US8476750B2 (en) | 2009-12-10 | 2013-07-02 | Qualcomm Incorporated | Printed circuit board having embedded dies and method of forming same |
EP3734645A1 (en) | 2010-12-24 | 2020-11-04 | QUALCOMM Incorporated | Trap rich layer for semiconductor devices |
-
2010
- 2010-07-14 JP JP2012520758A patent/JP5801300B2/ja not_active Expired - Fee Related
- 2010-07-14 WO PCT/US2010/042026 patent/WO2011008893A1/en active Application Filing
- 2010-07-14 TW TW099123131A patent/TWI538173B/zh not_active IP Right Cessation
- 2010-07-14 EP EP15171021.7A patent/EP2937898A1/en not_active Withdrawn
- 2010-07-14 US US12/836,559 patent/US9029201B2/en active Active
- 2010-07-14 CN CN201510430892.3A patent/CN105097712A/zh active Pending
- 2010-07-14 CN CN201080031814.1A patent/CN102576692B/zh not_active Expired - Fee Related
- 2010-07-14 EP EP10734619.9A patent/EP2454752B1/en active Active
- 2010-07-14 KR KR1020127002160A patent/KR101758852B1/ko active IP Right Grant
- 2010-07-14 TW TW105113127A patent/TWI619235B/zh not_active IP Right Cessation
- 2010-07-14 CN CN201080031811.8A patent/CN102473683B/zh not_active Expired - Fee Related
-
2012
- 2012-04-21 US US13/452,836 patent/US9748272B2/en active Active
-
2015
- 2015-08-26 JP JP2015166752A patent/JP6282617B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102576692A (zh) | 2012-07-11 |
TW201119014A (en) | 2011-06-01 |
JP5801300B2 (ja) | 2015-10-28 |
US20120205725A1 (en) | 2012-08-16 |
CN102576692B (zh) | 2014-11-26 |
TWI619235B (zh) | 2018-03-21 |
US9029201B2 (en) | 2015-05-12 |
TW201633515A (zh) | 2016-09-16 |
KR101758852B1 (ko) | 2017-07-17 |
KR20120049865A (ko) | 2012-05-17 |
CN102473683A (zh) | 2012-05-23 |
EP2937898A1 (en) | 2015-10-28 |
JP2016026383A (ja) | 2016-02-12 |
CN102473683B (zh) | 2015-07-22 |
CN105097712A (zh) | 2015-11-25 |
JP2012533887A (ja) | 2012-12-27 |
EP2454752B1 (en) | 2015-09-09 |
EP2454752A1 (en) | 2012-05-23 |
US20110012199A1 (en) | 2011-01-20 |
WO2011008893A1 (en) | 2011-01-20 |
TWI538173B (zh) | 2016-06-11 |
US9748272B2 (en) | 2017-08-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6282617B2 (ja) | 背面放熱を伴う絶縁体上半導体 | |
US10217822B2 (en) | Semiconductor-on-insulator with back side heat dissipation | |
US8466054B2 (en) | Thermal conduction paths for semiconductor structures | |
TWI497644B (zh) | 以石墨烯為基底的元件及其製造方法 | |
US10424508B2 (en) | Interconnection structure having a via structure and fabrication thereof | |
US9496227B2 (en) | Semiconductor-on-insulator with back side support layer | |
JP6328852B2 (ja) | 裏側ひずみトポロジーを有するセミコンダクタオンインシュレータ | |
US11757039B2 (en) | Method for inducing stress in semiconductor devices | |
TWI798922B (zh) | 半導體結構及其製造方法 | |
CN220604679U (zh) | 半导体元件结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160711 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160816 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161116 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20170126 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170509 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170630 |
|
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: 20180109 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180124 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6282617 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |