JP2019527470A - 三次元半導体素子のエピタキシャル成長に適した核形成構造 - Google Patents
三次元半導体素子のエピタキシャル成長に適した核形成構造 Download PDFInfo
- Publication number
- JP2019527470A JP2019527470A JP2018568319A JP2018568319A JP2019527470A JP 2019527470 A JP2019527470 A JP 2019527470A JP 2018568319 A JP2018568319 A JP 2018568319A JP 2018568319 A JP2018568319 A JP 2018568319A JP 2019527470 A JP2019527470 A JP 2019527470A
- Authority
- JP
- Japan
- Prior art keywords
- nucleation
- crystal
- growth
- dimensional semiconductor
- transition metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000006911 nucleation Effects 0.000 title claims abstract description 290
- 238000010899 nucleation Methods 0.000 title claims abstract description 290
- 230000012010 growth Effects 0.000 title claims abstract description 155
- 239000004065 semiconductor Substances 0.000 title claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 253
- 239000013078 crystal Substances 0.000 claims abstract description 248
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 64
- 150000003624 transition metals Chemical class 0.000 claims abstract description 56
- 239000000758 substrate Substances 0.000 claims abstract description 49
- 150000001875 compounds Chemical class 0.000 claims description 51
- 238000002347 injection Methods 0.000 claims description 47
- 239000007924 injection Substances 0.000 claims description 47
- 238000000034 method Methods 0.000 claims description 28
- -1 tungsten nitride Chemical class 0.000 claims description 26
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 24
- 239000007943 implant Substances 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 21
- 230000005693 optoelectronics Effects 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 229910052735 hafnium Inorganic materials 0.000 claims description 17
- 229910021529 ammonia Inorganic materials 0.000 claims description 12
- 238000000137 annealing Methods 0.000 claims description 12
- 239000003989 dielectric material Substances 0.000 claims description 10
- 239000010936 titanium Substances 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 8
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 8
- 239000010955 niobium Substances 0.000 claims description 8
- 229910052719 titanium Inorganic materials 0.000 claims description 8
- 229910052721 tungsten Inorganic materials 0.000 claims description 8
- 239000010937 tungsten Substances 0.000 claims description 8
- 229910052726 zirconium Inorganic materials 0.000 claims description 8
- 239000011651 chromium Substances 0.000 claims description 7
- 229910052758 niobium Inorganic materials 0.000 claims description 7
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 7
- 238000004544 sputter deposition Methods 0.000 claims description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 6
- 229910021480 group 4 element Inorganic materials 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 239000011733 molybdenum Substances 0.000 claims description 6
- 229910052715 tantalum Inorganic materials 0.000 claims description 6
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 6
- 229910052720 vanadium Inorganic materials 0.000 claims description 6
- 238000002425 crystallisation Methods 0.000 claims description 5
- 230000008025 crystallization Effects 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 4
- 238000001312 dry etching Methods 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000001039 wet etching Methods 0.000 claims description 3
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims 2
- 229910002601 GaN Inorganic materials 0.000 description 18
- 239000002178 crystalline material Substances 0.000 description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 229910052710 silicon Inorganic materials 0.000 description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 12
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 12
- 239000010703 silicon Substances 0.000 description 12
- CFJRGWXELQQLSA-UHFFFAOYSA-N azanylidyneniobium Chemical compound [Nb]#N CFJRGWXELQQLSA-UHFFFAOYSA-N 0.000 description 10
- 239000002800 charge carrier Substances 0.000 description 10
- 230000004048 modification Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 9
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 8
- 229910052733 gallium Inorganic materials 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 8
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 8
- 229910052727 yttrium Inorganic materials 0.000 description 8
- ZVWKZXLXHLZXLS-UHFFFAOYSA-N zirconium nitride Chemical compound [Zr]#N ZVWKZXLXHLZXLS-UHFFFAOYSA-N 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 230000010287 polarization Effects 0.000 description 7
- 229910026551 ZrC Inorganic materials 0.000 description 6
- OTCHGXYCWNXDOA-UHFFFAOYSA-N [C].[Zr] Chemical compound [C].[Zr] OTCHGXYCWNXDOA-UHFFFAOYSA-N 0.000 description 6
- 150000004767 nitrides Chemical class 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 229910003468 tantalcarbide Inorganic materials 0.000 description 6
- 229910052581 Si3N4 Inorganic materials 0.000 description 5
- 239000002070 nanowire Substances 0.000 description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 5
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000002243 precursor Substances 0.000 description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 4
- 229910002704 AlGaN Inorganic materials 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- SKKMWRVAJNPLFY-UHFFFAOYSA-N azanylidynevanadium Chemical compound [V]#N SKKMWRVAJNPLFY-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000005670 electromagnetic radiation Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 229910021478 group 5 element Inorganic materials 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 230000002093 peripheral effect Effects 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
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- INZDTEICWPZYJM-UHFFFAOYSA-N 1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene Chemical compound C1=CC(CCl)=CC=C1C1=CC=C(CCl)C=C1 INZDTEICWPZYJM-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000001505 atmospheric-pressure chemical vapour deposition Methods 0.000 description 2
- 238000000231 atomic layer deposition Methods 0.000 description 2
- 238000003877 atomic layer epitaxy Methods 0.000 description 2
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 2
- GPBUGPUPKAGMDK-UHFFFAOYSA-N azanylidynemolybdenum Chemical compound [Mo]#N GPBUGPUPKAGMDK-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- 229910000449 hafnium oxide Inorganic materials 0.000 description 2
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 2
- WHJFNYXPKGDKBB-UHFFFAOYSA-N hafnium;methane Chemical compound C.[Hf] WHJFNYXPKGDKBB-UHFFFAOYSA-N 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 description 2
- NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- RGGPNXQUMRMPRA-UHFFFAOYSA-N triethylgallium Chemical compound CC[Ga](CC)CC RGGPNXQUMRMPRA-UHFFFAOYSA-N 0.000 description 2
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 2
- XCZXGTMEAKBVPV-UHFFFAOYSA-N trimethylgallium Chemical compound C[Ga](C)C XCZXGTMEAKBVPV-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910017214 AsGa Inorganic materials 0.000 description 1
- 229910004613 CdTe Inorganic materials 0.000 description 1
- 229910004262 HgTe Inorganic materials 0.000 description 1
- 229910000661 Mercury cadmium telluride Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910003363 ZnMgO Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- RNQKDQAVIXDKAG-UHFFFAOYSA-N aluminum gallium Chemical compound [Al].[Ga] RNQKDQAVIXDKAG-UHFFFAOYSA-N 0.000 description 1
- 230000003698 anagen phase Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 238000001451 molecular beam epitaxy Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000012686 silicon precursor Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005478 sputtering type Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000000927 vapour-phase epitaxy Methods 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
- C30B23/02—Epitaxial-layer growth
- C30B23/025—Epitaxial-layer growth characterised by the substrate
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
- C30B23/02—Epitaxial-layer growth
- C30B23/04—Pattern deposit, e.g. by using masks
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
- C30B25/04—Pattern deposit, e.g. by using masks
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
- C30B25/18—Epitaxial-layer growth characterised by the substrate
- C30B25/183—Epitaxial-layer growth characterised by the substrate being provided with a buffer layer, e.g. a lattice matching layer
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
- C30B29/602—Nanotubes
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
- C30B29/66—Crystals of complex geometrical shape, e.g. tubes, cylinders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02373—Group 14 semiconducting materials
- H01L21/02381—Silicon, silicon germanium, germanium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/02433—Crystal orientation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02491—Conductive materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02494—Structure
- H01L21/02496—Layer structure
- H01L21/02502—Layer structure consisting of two layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02538—Group 13/15 materials
- H01L21/0254—Nitrides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02587—Structure
- H01L21/0259—Microstructure
- H01L21/02603—Nanowires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/0262—Reduction or decomposition of gaseous compounds, e.g. CVD
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02636—Selective deposition, e.g. simultaneous growth of mono- and non-monocrystalline semiconductor materials
- H01L21/02639—Preparation of substrate for selective deposition
- H01L21/02645—Seed materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/005—Processes
- H01L33/0062—Processes for devices with an active region comprising only III-V compounds
- H01L33/0066—Processes for devices with an active region comprising only III-V compounds with a substrate not being a III-V compound
- H01L33/007—Processes for devices with an active region comprising only III-V compounds with a substrate not being a III-V compound comprising nitride compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/16—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular crystal structure or orientation, e.g. polycrystalline, amorphous or porous
- H01L33/18—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular crystal structure or orientation, e.g. polycrystalline, amorphous or porous within the light emitting region
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/20—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular shape, e.g. curved or truncated substrate
- H01L33/24—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular shape, e.g. curved or truncated substrate of the light emitting region, e.g. non-planar junction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02636—Selective deposition, e.g. simultaneous growth of mono- and non-monocrystalline semiconductor materials
- H01L21/02639—Preparation of substrate for selective deposition
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Geometry (AREA)
- Led Devices (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Recrystallisation Techniques (AREA)
Abstract
Description
ワイヤの核形成及びそれらのエピタキシャル成長は、例えば、シリコン結晶からなる半導体基板上に置かれた、例えば、窒化アルミニウム、または、遷移金属窒化物からなる核形成部を使用して実行される。
−核形成面を覆う遷移金属を含む第2の材料から形成される層のエピタキシャル成長のステップと、
−第2の材料から形成される層を覆う誘電体材料の層を堆積するステップと、
−前記核形成面に面し、前記第2の材料上に開口する第1の開口を形成するように、第2の材料まで、前記誘電材料を局所的かつ選択的にドライエッチングするステップと、
−核形成面上に開口する開口を形成するために、第1の開口を通して核形成結晶材料まで、前記第2の材料を局所的かつ選択的にウェットエッチングする。
−前述の特徴のうちのいずれか1つによる核形成構造の製造工程と、
−核形成面から複数の三次元半導体素子を成長させる成長工程と、の間において、核形成部が窒化アニーリングされないように、核形成面から複数の三次元半導体素子を成長させる成長工程。
−単結晶材料で形成された成長面13を含む基板11、
−基板11の成長面13からエピタキシャル成長した中間結晶材料で形成され、反対側の表面が上部中間面15と呼ばれる複数の中間部14、
−上部中間面15からエピタキシャル成長した遷移金属を含む材料からなり、それぞれが核形成面17と呼ばれる反対側の表面を有する複数の核形成部16。
Claims (16)
- 三次元半導体素子(31)のエピタキシャル成長に適した核形成構造(10)であって、成長面(13)を形成する単結晶材料を含む基板(11)を有し、前記基板(11)上に遷移金属を含む材料からなる複数の核形成部(16)が形成される前記核形成構造(10)であって、
複数の中間部(14)を備え、各前記中間部(14)は、前記成長面(13)からエピタキシャル成長した中間結晶材料で形成され、各前記中間部(14)は、前記中間結晶材料の面内の少なくとも1つの方向、及び、前記中間結晶材料の面に直交する少なくとも1つの方向において、前記基板(11)の結晶格子の結晶学的配向に整列した前記中間部(14)の結晶格子の結晶学的配向を有し、各前記中間部(14)は、前記成長面(13)の反対側に上部中間面(15)を画定し、
各前記核形成部(16)は、前記上部中間面(15)からエピタキシャル成長し、核形成結晶材料を形成する遷移金属を含む材料から形成され、各前記核形成部(16)は、前記核形成結晶材料の面内の少なくとも1つの方向、及び、前記核形成結晶材料の面に直交する少なくとも1つの方向において、前記中間結晶材料の結晶格子の結晶学的配向に整列した前記核形成部の結晶格子の結晶学的配向を有し、各前記核形成部(16)は、前記上部中間面(15)の反対側に核形成面(17)を画定し、前記三次元半導体素子(31)のエピタキシャル成長に適した、
ことを特徴とする核形成構造(10)。 - 前記中間部(14)は、互いに分離したブロックを形成し、前記核形成部(16)は、前記遷移金属を含む材料で形成され前記成長面(13)に接する注入部(20)と、少なくとも部分的に境界を伴って接し、前記注入部(20)は、前記成長面(13)からテクスチャ形成され、前記注入部(20)及び前記成長面(13)の材料の面に直交する方向に、一つの好ましい結晶学的配向を有する、
請求項1に記載の核形成構造(10)。 - 前記中間結晶材料は、窒化アルミニウム、III−V族化合物、並びに、アルミニウム、チタン、ハフニウム、マグネシウム及びジルコニウムの酸化物から選択され、六方晶、面心立方晶または斜方晶系の結晶構造を有する、
請求項1または2に記載の核形成構造(10)。 - 前記核形成結晶材料は、チタン、バナジウム、クロム、ジルコニウム、ニオブ、モリブデン、ハフニウム、タンタル若しくはタングステン、または、チタン、バナジウム、クロム、ジルコニウム、ニオブ、モリブデン、ハフニウム、タンタル若しくはタングステンの窒化物若しくは炭化物から選択され、六方晶系または面心立方晶系の結晶構造を有する、
請求項1〜3のいずれか1項に記載の核形成構造(10)。 - 前記基板(11)の単結晶材料は、III−V族化合物、II−VI族化合物、または、IV族元素若しくはIV族化合物から選択され、六方晶系または面心立方晶系の結晶構造を有する、
請求項1〜4のいずれか1項に記載の核形成構造(10)。 - 前記基板(11)の材料は、導電性である、
請求項5に記載の核形成構造(10)。 - 前記成長面(13)と接触して配置され、前記核形成部(16)と同じ材料で前記核形成部(16)から一体的に形成された注入部(20)で覆われ、遷移金属を含む材料から形成された少なくとも1つの下部注入部(22)を備え、前記下部注入部(22)は、前記成長面(13)からテクスチャ形成され、これにより、前記下部注入部(22)の材料の面に直交する方向に一つの好ましい結晶学的配向を有する、
請求項1〜6のいずれか1項に記載の核形成構造(10)。 - 前記核形成部(16)と接触して配置され、前記核形成面(17)を部分的に覆う遷移金属を含む材料から形成された少なくとも1つの上部注入部(21)を備えた、
請求項1〜7のいずれか1項に記載の核形成構造(10)。 - 請求項1〜8のいずれか1項に記載の核形成構造(10)と、複数の前記三次元半導体素子(31)であって各前記三次元半導体素子はそれぞれ前記核形成面(17)からエピタキシャル成長した複数の前記三次元半導体素子(31)と、を含む光電子デバイス(1)であって、前記三次元半導体素子(31)は、前記三次元半導体素子の材料の面内で少なくとも1つの方向、及び、前記三次元半導体素子の材料の面に直交する少なくとも1つの方向において、前記核形成結晶材料の結晶格子の結晶配向と整列した前記三次元半導体素子の結晶格子の結晶学的配向を有する、
光電子デバイス(1)。 - 各前記三次元半導体素子(31)は、III−V族化合物、II−VI族化合物、または、IV族元素若しくはIV族化合物から選択される半導体材料から製造される、
請求項9に記載の光電子デバイス(1)。 - 各前記三次元半導体素子(31)の半導体材料は、III族からの第1の元素とV族からの第2の元素とから形成されるIII−V族化合物を含み、前記三次元半導体素子(31)は、前記第1の元素の極性を有する、
請求項9または10に記載の光電子デバイス(1)。 - 請求項1〜8のいずれか1項に記載の核形成構造(10)の製造方法であって、
周囲温度と、500℃と、の間の成長温度でスパッタリングすることによって前記核形成部(16)をエピタキシャル成長させるステップを含む、
核形成構造(10)の製造方法。 - 前記核形成部(16)と接触して位置し、前記核形成面(17)を部分的に覆う少なくとも1つの上部注入部(21)を形成するステップを含む核形成構造(10)の製造方法であって、以下のサブステップの、
−前記核形成面(17)を覆う遷移金属を含む第2の材料から形成される層のエピタキシャル成長のステップと、
−前記第2の材料から形成される層を覆う誘電体材料の層を堆積するステップと、
−前記核形成面(17)に面し、第2の材料上に開口する第1の開口を形成するように、前記第2の材料まで、前記誘電体材料を局所的かつ選択的にドライエッチングするステップと、
−前記核形成面(17)上に開口する開口(19)を形成するために、前記第1の開口を通して、前記核形成結晶材料まで、前記第2の材料を局所的かつ選択的にウェットエッチングするステップと、
を有する請求項12に記載の核形成構造(10)の製造方法。 - 600℃〜1200℃の温度で前記核形成部(16)を結晶化アニーリングするステップをさらに含む、
請求項12または13に記載の核形成構造(10)の製造方法。 - 請求項9〜11のいずれか1項に記載の光電子デバイス(1)の製造方法であって、
請求項1〜8のいずれか1項に記載の核形成構造(10)の製造工程と、
前記核形成構造(10)の製造工程と、前記核形成面(17)から複数の前記三次元半導体素子(31)を成長させる成長工程と、の間において、前記核形成部(16)が窒化アニーリングされないように、前記核形成面(17)から複数の前記三次元半導体素子(31)を成長させる成長工程と、
を備えた光電子デバイス(1)の製造方法。 - 前記製造工程と前記成長工程との間に、前記核形成面(17)が800℃以上のアニール温度及びアンモニアのフローに同時にさらされない、
請求項15に記載の光電子デバイス(1)の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1656008A FR3053054B1 (fr) | 2016-06-28 | 2016-06-28 | Structure de nucleation adaptee a la croissance epitaxiale d’elements semiconducteurs tridimensionnels |
FR1656008 | 2016-06-28 | ||
PCT/FR2017/051692 WO2018002497A1 (fr) | 2016-06-28 | 2017-06-26 | Structure de nucleation adaptee a la croissance epitaxiale d'elements semiconducteurs tridimensionnels |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019527470A true JP2019527470A (ja) | 2019-09-26 |
JP6931366B2 JP6931366B2 (ja) | 2021-09-01 |
Family
ID=57583139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018568319A Active JP6931366B2 (ja) | 2016-06-28 | 2017-06-26 | 三次元半導体素子のエピタキシャル成長に適した核形成構造 |
Country Status (8)
Country | Link |
---|---|
US (1) | US10801129B2 (ja) |
EP (1) | EP3475471A1 (ja) |
JP (1) | JP6931366B2 (ja) |
KR (1) | KR102409783B1 (ja) |
CN (1) | CN109563638B (ja) |
FR (1) | FR3053054B1 (ja) |
TW (1) | TWI742101B (ja) |
WO (1) | WO2018002497A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3076078B1 (fr) | 2017-12-27 | 2021-11-26 | Aledia | Dispositif optoelectronique a matrice de diodes tridimensionnelles |
CN112930605B (zh) * | 2018-09-07 | 2022-07-08 | 苏州晶湛半导体有限公司 | 半导体结构及其制备方法 |
FR3130072B1 (fr) * | 2021-12-07 | 2024-08-23 | Aledia | Procédé de fabrication d’un dispositif optoélectronique |
FR3141282A1 (fr) * | 2022-10-25 | 2024-04-26 | Commissariat à l'Energie Atomique et aux Energies Alternatives | Procédé de fabrication d’un dispositif électronique de puissance, et dispositif obtenu par ce procédé |
CN116504888B (zh) * | 2023-04-27 | 2024-07-05 | 江苏第三代半导体研究院有限公司 | 一种外延片及其制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009542560A (ja) * | 2006-03-10 | 2009-12-03 | エステイーシー.ユーエヌエム | III族窒化物半導体基板材料及びデバイスにおけるGaNナノワイヤーのパルス状成長及び応用 |
JP2015536565A (ja) * | 2012-10-26 | 2015-12-21 | アルディア | 光電子デバイス、及び光電子デバイスを製造する方法 |
JP2016504752A (ja) * | 2012-10-26 | 2016-02-12 | コミッサリア ア レネルジー アトミーク エ オ エナジーズ アルタナティブス | 遷移金属バッファ層を備えるナノワイヤを含む電子デバイス、少なくとも1つのナノワイヤを成長させる方法、及びデバイスの製造方法 |
US20160284938A1 (en) * | 2013-06-25 | 2016-09-29 | Commissariat à l'énergie atomique et aux énergies alternatives | Optoelectronic device with improved reflectivity |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7777250B2 (en) * | 2006-03-24 | 2010-08-17 | Taiwan Semiconductor Manufacturing Company, Ltd. | Lattice-mismatched semiconductor structures and related methods for device fabrication |
TW201019376A (en) * | 2008-10-02 | 2010-05-16 | Sumitomo Chemical Co | Semiconductor wafer, electronic device and manufacturing method of semiconductor wafer |
JP5575447B2 (ja) * | 2008-10-02 | 2014-08-20 | 住友化学株式会社 | 半導体基板、電子デバイス、および半導体基板の製造方法 |
JP2011135058A (ja) * | 2009-11-30 | 2011-07-07 | Honda Motor Co Ltd | 太陽電池素子、カラーセンサ、ならびに発光素子及び受光素子の製造方法 |
US9947829B2 (en) | 2010-06-24 | 2018-04-17 | Glo Ab | Substrate with buffer layer for oriented nanowire growth |
FR2973936B1 (fr) | 2011-04-05 | 2014-01-31 | Commissariat Energie Atomique | Procede de croissance selective sur une structure semiconductrice |
FR2984599B1 (fr) * | 2011-12-20 | 2014-01-17 | Commissariat Energie Atomique | Procede de fabrication d'un micro- ou nano- fil semiconducteur, structure semiconductrice comportant un tel micro- ou nano- fil et procede de fabrication d'une structure semiconductrice |
CN103377876B (zh) * | 2012-04-25 | 2016-12-14 | 清华大学 | 外延结构体的制备方法 |
FR2995729B1 (fr) * | 2012-09-18 | 2016-01-01 | Aledia | Dispositif opto-electrique a microfils ou nanofils semiconducteurs et son procede de fabrication |
US9537044B2 (en) * | 2012-10-26 | 2017-01-03 | Aledia | Optoelectric device and method for manufacturing the same |
JP6059085B2 (ja) * | 2013-05-27 | 2017-01-11 | 東京エレクトロン株式会社 | トレンチを充填する方法及び処理装置 |
FR3029015B1 (fr) * | 2014-11-24 | 2018-03-02 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Dispositif optoelectronique a elements semiconducteurs tridimensionnels et son procede de fabrication |
FR3032064B1 (fr) * | 2015-01-22 | 2018-03-09 | Aledia | Dispositif optoelectronique et son procede de fabrication |
-
2016
- 2016-06-28 FR FR1656008A patent/FR3053054B1/fr active Active
-
2017
- 2017-06-26 EP EP17742490.0A patent/EP3475471A1/fr active Pending
- 2017-06-26 KR KR1020197002694A patent/KR102409783B1/ko active IP Right Grant
- 2017-06-26 CN CN201780047846.2A patent/CN109563638B/zh active Active
- 2017-06-26 WO PCT/FR2017/051692 patent/WO2018002497A1/fr unknown
- 2017-06-26 JP JP2018568319A patent/JP6931366B2/ja active Active
- 2017-06-26 US US16/313,774 patent/US10801129B2/en active Active
- 2017-06-28 TW TW106121662A patent/TWI742101B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009542560A (ja) * | 2006-03-10 | 2009-12-03 | エステイーシー.ユーエヌエム | III族窒化物半導体基板材料及びデバイスにおけるGaNナノワイヤーのパルス状成長及び応用 |
JP2015536565A (ja) * | 2012-10-26 | 2015-12-21 | アルディア | 光電子デバイス、及び光電子デバイスを製造する方法 |
JP2016504752A (ja) * | 2012-10-26 | 2016-02-12 | コミッサリア ア レネルジー アトミーク エ オ エナジーズ アルタナティブス | 遷移金属バッファ層を備えるナノワイヤを含む電子デバイス、少なくとも1つのナノワイヤを成長させる方法、及びデバイスの製造方法 |
US20160284938A1 (en) * | 2013-06-25 | 2016-09-29 | Commissariat à l'énergie atomique et aux énergies alternatives | Optoelectronic device with improved reflectivity |
Also Published As
Publication number | Publication date |
---|---|
CN109563638A (zh) | 2019-04-02 |
CN109563638B (zh) | 2021-03-19 |
WO2018002497A1 (fr) | 2018-01-04 |
TW201804632A (zh) | 2018-02-01 |
US10801129B2 (en) | 2020-10-13 |
TWI742101B (zh) | 2021-10-11 |
FR3053054A1 (fr) | 2017-12-29 |
KR20190094143A (ko) | 2019-08-12 |
JP6931366B2 (ja) | 2021-09-01 |
FR3053054B1 (fr) | 2021-04-02 |
US20190153619A1 (en) | 2019-05-23 |
EP3475471A1 (fr) | 2019-05-01 |
KR102409783B1 (ko) | 2022-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6931366B2 (ja) | 三次元半導体素子のエピタキシャル成長に適した核形成構造 | |
KR102140315B1 (ko) | 광전자 장치 및 이의 제조 방법 | |
TWI775886B (zh) | 包括以軸向配置的三維半導體結構之光電裝置 | |
US10886427B2 (en) | Optoelectronic device comprising three-dimensional diodes | |
US9537044B2 (en) | Optoelectric device and method for manufacturing the same | |
EP2997605B1 (fr) | Dispositif optoélectronique et son procédé de fabrication | |
KR20130138657A (ko) | 배향된 나노와이어 성장을 위해 버퍼 층을 갖는 기판 | |
KR102134495B1 (ko) | 두 개의 단계로 얻어진 전이 니트라이드 금속의 레이어에서 적어도 하나의 나노와이어를 성장시키기 위한 방법 | |
CN104904016A (zh) | 配备有过渡金属缓冲层的包含纳米线的电子器件、至少一个纳米线的生长方法以及器件制造方法 | |
KR20170062480A (ko) | 3차원 반도체 소자를 구비한 광전자 장치 | |
US11049997B2 (en) | Optoelectronic device comprising three-dimensional semiconductor structures with a wider single-crystal portion | |
KR20220025818A (ko) | 3차원 반도체 구성요소를 구비하는 광전자 장치와 상기 장치를 제조하는 방법 | |
KR20220034222A (ko) | 발광 다이오드 및 제조 방법 | |
TWI856122B (zh) | 微米線或奈米線製造方法 | |
JP7568300B2 (ja) | マイクロワイヤ又はナノワイヤの製造方法 | |
CN109346573A (zh) | 一种氮化镓基发光二极管外延片及其制备方法 | |
CN109378368B (zh) | 在PSS衬底上沿半极性面外延生长GaN基片的方法 | |
KR20110013845A (ko) | 발광다이오드 및 이의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200623 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210721 |
|
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: 20210803 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210813 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6931366 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |