JP5723172B2 - 半導体装置の作製方法 - Google Patents
半導体装置の作製方法 Download PDFInfo
- Publication number
- JP5723172B2 JP5723172B2 JP2011027296A JP2011027296A JP5723172B2 JP 5723172 B2 JP5723172 B2 JP 5723172B2 JP 2011027296 A JP2011027296 A JP 2011027296A JP 2011027296 A JP2011027296 A JP 2011027296A JP 5723172 B2 JP5723172 B2 JP 5723172B2
- Authority
- JP
- Japan
- Prior art keywords
- oxide semiconductor
- insulating layer
- layer
- semiconductor layer
- transistor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 title claims description 302
- 238000000034 method Methods 0.000 title claims description 59
- 238000004519 manufacturing process Methods 0.000 title claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 92
- 239000000758 substrate Substances 0.000 claims description 87
- 238000004544 sputter deposition Methods 0.000 claims description 68
- 230000015572 biosynthetic process Effects 0.000 claims description 50
- 229910052739 hydrogen Inorganic materials 0.000 claims description 31
- 239000001257 hydrogen Substances 0.000 claims description 30
- 229910052760 oxygen Inorganic materials 0.000 claims description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 26
- 239000001301 oxygen Substances 0.000 claims description 26
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 24
- 239000012298 atmosphere Substances 0.000 claims description 20
- 239000011261 inert gas Substances 0.000 claims description 10
- 239000010410 layer Substances 0.000 description 445
- 239000010408 film Substances 0.000 description 95
- 239000000463 material Substances 0.000 description 55
- 239000004973 liquid crystal related substance Substances 0.000 description 24
- 239000007789 gas Substances 0.000 description 22
- 239000012535 impurity Substances 0.000 description 22
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 18
- 229910052719 titanium Inorganic materials 0.000 description 17
- 239000010936 titanium Substances 0.000 description 17
- 229910007541 Zn O Inorganic materials 0.000 description 16
- 239000002245 particle Substances 0.000 description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 15
- 229910052710 silicon Inorganic materials 0.000 description 15
- 239000010703 silicon Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 14
- 239000003990 capacitor Substances 0.000 description 14
- 239000000123 paper Substances 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000005530 etching Methods 0.000 description 12
- 239000002356 single layer Substances 0.000 description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 11
- 229910052782 aluminium Inorganic materials 0.000 description 11
- 230000007547 defect Effects 0.000 description 11
- 229910044991 metal oxide Inorganic materials 0.000 description 11
- 150000004706 metal oxides Chemical group 0.000 description 11
- 230000006870 function Effects 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000011701 zinc Substances 0.000 description 10
- 238000000151 deposition Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 239000003094 microcapsule Substances 0.000 description 9
- 229910052814 silicon oxide Inorganic materials 0.000 description 9
- 239000011787 zinc oxide Substances 0.000 description 9
- 229910052581 Si3N4 Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 230000005684 electric field Effects 0.000 description 8
- 239000011521 glass Substances 0.000 description 8
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 8
- 208000005156 Dehydration Diseases 0.000 description 7
- 229910052786 argon Inorganic materials 0.000 description 7
- 125000004429 atom Chemical group 0.000 description 7
- 238000005229 chemical vapour deposition Methods 0.000 description 7
- 230000018044 dehydration Effects 0.000 description 7
- 238000006297 dehydration reaction Methods 0.000 description 7
- 238000006356 dehydrogenation reaction Methods 0.000 description 7
- 230000008021 deposition Effects 0.000 description 7
- 229910052735 hafnium Inorganic materials 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 5
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 5
- 239000011572 manganese Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000012299 nitrogen atmosphere Substances 0.000 description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 5
- 238000005240 physical vapour deposition Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000000565 sealant Substances 0.000 description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- 229910052733 gallium Inorganic materials 0.000 description 4
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 239000011368 organic material Substances 0.000 description 4
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 4
- 150000003608 titanium Chemical class 0.000 description 4
- 229910019092 Mg-O Inorganic materials 0.000 description 3
- 229910019395 Mg—O Inorganic materials 0.000 description 3
- 229910052779 Neodymium Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 3
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052790 beryllium Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- -1 hafnium aluminate Chemical class 0.000 description 3
- 229910000449 hafnium oxide Inorganic materials 0.000 description 3
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 3
- 229910003437 indium oxide Inorganic materials 0.000 description 3
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 3
- 230000005527 interface trap Effects 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229910052706 scandium Inorganic materials 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
- 239000012798 spherical particle Substances 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- UWCWUCKPEYNDNV-LBPRGKRZSA-N 2,6-dimethyl-n-[[(2s)-pyrrolidin-2-yl]methyl]aniline Chemical compound CC1=CC=CC(C)=C1NC[C@H]1NCCC1 UWCWUCKPEYNDNV-LBPRGKRZSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 2
- 108010083687 Ion Pumps Proteins 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- GDFCWFBWQUEQIJ-UHFFFAOYSA-N [B].[P] Chemical compound [B].[P] GDFCWFBWQUEQIJ-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical compound C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 description 2
- 239000005380 borophosphosilicate glass Substances 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 150000002736 metal compounds Chemical group 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- 229910052754 neon Inorganic materials 0.000 description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 2
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 2
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004151 rapid thermal annealing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000000859 sublimation Methods 0.000 description 2
- 230000008022 sublimation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001936 tantalum oxide Inorganic materials 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 229910001930 tungsten oxide Inorganic materials 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910005191 Ga 2 O 3 Inorganic materials 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910020923 Sn-O Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003098 cholesteric effect Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 150000004678 hydrides Chemical class 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
- 239000012212 insulator Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000838 magnetophoresis Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000001552 radio frequency sputter deposition Methods 0.000 description 1
- 230000004044 response 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
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000001004 secondary ion mass spectrometry Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 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
- H01L21/02—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
- H01L21/02631—Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
-
- 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
- H01L21/02551—Group 12/16 materials
- H01L21/02554—Oxides
-
- 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
- H01L21/02565—Oxide semiconducting materials not being Group 12/16 materials, e.g. ternary compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/66007—Multistep manufacturing processes
- H01L29/66969—Multistep manufacturing processes of devices having semiconductor bodies not comprising group 14 or group 13/15 materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/7869—Thin film transistors, i.e. transistors with a channel being at least partly a thin film having a semiconductor body comprising an oxide semiconductor material, e.g. zinc oxide, copper aluminium oxide, cadmium stannate
Description
本実施の形態では、開示する発明の一態様に係る半導体装置の構成およびその作製工程の例について、図1乃至図4を参照して説明する。
図1(A)乃至図1(D)に、半導体装置の例として、トランジスタの断面構造を示す。
図2に示すスパッタリング装置は、真空容器202内に、対向して配置された一組のターゲット204a及びターゲット204bと、ターゲット204a及びターゲット204bのスパッタ面に対して垂直な方向に磁界を発生させる永久磁石等の磁界発生手段206a〜206dと、基板100を載置するための基板ホルダー208と、を有している。図2において、ターゲットは、電源210と接続された電極(図示せず)にそれぞれ固定されている。基板ホルダー208は、基板100面内における膜厚分布を抑制するために、基板100を図2の左から右(あるいはその逆)へ移動可能であるのが好ましい。
以下、図4及び図5を用いて、図1に示すトランジスタの作製工程の例について説明する。
まず、図4(A)乃至図4(C)を用いて、図1(A)に示すトランジスタ160の作製工程の一例について説明する。
次いで、図5(A)乃至図5(C)を用いて、図1(C)に示すトランジスタ180の作製工程の一例について説明する。なお、特に記載がない限り、図4に示したトランジスタ160と同じ符号を付した構成には、同様の材料及び同様の成膜方法を採用することができる。
本実施の形態では、半導体装置の一形態に相当する液晶表示パネルの外観及び断面について、図6を用いて説明する。図6に示す液晶表示パネルは、実施の形態1で示したトランジスタを含む。図6(A)及び図6(C)は、トランジスタ4010、4011、及び液晶素子4013を、第2の基板4006との間にシール材4005によって封止した、パネルの平面図であり、図6(B)は、図6(A)または図6(C)のM−Nにおける断面図に相当する。
本実施の形態では、半導体装置の一形態として電子ペーパーの例を示す。
本実施の形態では、半導体装置の一例として、記憶媒体(メモリ素子)を示す。本実施の形態では、実施の形態1で示す酸化物半導体を用いたトランジスタと、酸化物半導体以外の材料を用いたトランジスタとを同一基板上に形成する。
本明細書に開示する半導体装置は、さまざまな電子機器(遊技機も含む)に適用することができる。電子機器としては、例えば、テレビジョン装置(テレビ、またはテレビジョン受信機ともいう)、コンピュータ用などのモニタ、デジタルカメラ、デジタルビデオカメラ、デジタルフォトフレーム、携帯電話機(携帯電話、携帯電話装置ともいう)、携帯型ゲーム機、携帯情報端末、音響再生装置、パチンコ機などの大型ゲーム機などが挙げられる。
106 素子分離絶縁層
108 ゲート絶縁層
110 ゲート電極
116 チャネル形成領域
120 不純物領域
124 金属化合物領域
128 絶縁層
130 絶縁層
140 トランジスタ
142a ソース電極
142b ドレイン電極
142c ドレイン電極
142d ドレイン電極
143a 絶縁層
143b 絶縁層
144 酸化物半導体層
146 ゲート絶縁層
148 ゲート電極
148a ゲート電極
148b 電極
150 絶縁層
152 絶縁層
154 電極
156 配線
160 トランジスタ
162 トランジスタ
164 容量素子
170 トランジスタ
180 トランジスタ
190 トランジスタ
200 基板
202 真空容器
204a ターゲット
204b ターゲット
206a 磁界発生手段
206b 磁界発生手段
206c 磁界発生手段
206d 磁界発生手段
208 基板ホルダー
210 電源
212 排気管
214 供給管
216 シャッター
Claims (3)
- 基板上にゲート電極を形成し、
前記ゲート電極上にゲート絶縁層を形成し、
前記ゲート絶縁層上に、対向配置した一組のターゲットを用いたスパッタリング法により、酸化物半導体層を形成し、
前記酸化物半導体層に第1の熱処理を行い、
前記第1の熱処理後、前記酸化物半導体層と電気的に接続するソース電極及びドレイン電極を形成し、
前記酸化物半導体層上に接して絶縁層を形成し、
前記絶縁層形成後、第2の熱処理を行い、
前記第1の熱処理により、前記酸化物半導体層に含まれる水素を低減し、
前記第1の熱処理は、処理中に、不活性ガスを含む第1の雰囲気から酸素を含む第2の雰囲気に切り替えを行い、
前記第2の熱処理により、前記酸化物半導体層に酸素が供給される半導体装置の作製方法。 - 基板上に、対向配置した一組のターゲットを用いたスパッタリング法により、酸化物半導体層を形成し、
前記酸化物半導体層に第1の熱処理を行い、
前記第1の熱処理後、前記酸化物半導体層と電気的に接続するソース電極及びドレイン電極を形成し、
前記酸化物半導体層のチャネル形成領域と接するゲート絶縁層を形成し、
前記ゲート絶縁層上にゲート電極を形成し、
前記ゲート電極形成後、第2の熱処理を行い、
前記第1の熱処理により、前記酸化物半導体層に含まれる水素を低減し、
前記第1の熱処理は、処理中に、不活性ガスを含む第1の雰囲気から酸素を含む第2の雰囲気に切り替えを行い、
前記第2の熱処理により、前記酸化物半導体層に酸素が供給される半導体装置の作製方法。 - 請求項1において、
前記絶縁層を、対向配置した一組のターゲットを用いたスパッタリング法により形成する半導体装置の作製方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011027296A JP5723172B2 (ja) | 2010-02-12 | 2011-02-10 | 半導体装置の作製方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010028598 | 2010-02-12 | ||
JP2010028598 | 2010-02-12 | ||
JP2011027296A JP5723172B2 (ja) | 2010-02-12 | 2011-02-10 | 半導体装置の作製方法 |
Related Child Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015004136A Division JP6082037B2 (ja) | 2010-02-12 | 2015-01-13 | トランジスタの作製方法 |
JP2015004130A Division JP2015122512A (ja) | 2010-02-12 | 2015-01-13 | 半導体装置 |
JP2015004138A Division JP2015119190A (ja) | 2010-02-12 | 2015-01-13 | 半導体装置の作製方法 |
JP2015004149A Division JP2015128162A (ja) | 2010-02-12 | 2015-01-13 | 成膜方法 |
JP2015004131A Division JP6149049B2 (ja) | 2010-02-12 | 2015-01-13 | 半導体装置の作製方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011187952A JP2011187952A (ja) | 2011-09-22 |
JP2011187952A5 JP2011187952A5 (ja) | 2014-03-27 |
JP5723172B2 true JP5723172B2 (ja) | 2015-05-27 |
Family
ID=44369011
Family Applications (9)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011027296A Expired - Fee Related JP5723172B2 (ja) | 2010-02-12 | 2011-02-10 | 半導体装置の作製方法 |
JP2015004136A Expired - Fee Related JP6082037B2 (ja) | 2010-02-12 | 2015-01-13 | トランジスタの作製方法 |
JP2015004149A Withdrawn JP2015128162A (ja) | 2010-02-12 | 2015-01-13 | 成膜方法 |
JP2015004131A Expired - Fee Related JP6149049B2 (ja) | 2010-02-12 | 2015-01-13 | 半導体装置の作製方法 |
JP2015004138A Withdrawn JP2015119190A (ja) | 2010-02-12 | 2015-01-13 | 半導体装置の作製方法 |
JP2015004130A Withdrawn JP2015122512A (ja) | 2010-02-12 | 2015-01-13 | 半導体装置 |
JP2017100504A Expired - Fee Related JP6420868B2 (ja) | 2010-02-12 | 2017-05-22 | 半導体装置の作製方法 |
JP2018193068A Withdrawn JP2019033276A (ja) | 2010-02-12 | 2018-10-12 | 半導体装置の作製方法 |
JP2020104371A Withdrawn JP2020167431A (ja) | 2010-02-12 | 2020-06-17 | 半導体装置の作製方法 |
Family Applications After (8)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015004136A Expired - Fee Related JP6082037B2 (ja) | 2010-02-12 | 2015-01-13 | トランジスタの作製方法 |
JP2015004149A Withdrawn JP2015128162A (ja) | 2010-02-12 | 2015-01-13 | 成膜方法 |
JP2015004131A Expired - Fee Related JP6149049B2 (ja) | 2010-02-12 | 2015-01-13 | 半導体装置の作製方法 |
JP2015004138A Withdrawn JP2015119190A (ja) | 2010-02-12 | 2015-01-13 | 半導体装置の作製方法 |
JP2015004130A Withdrawn JP2015122512A (ja) | 2010-02-12 | 2015-01-13 | 半導体装置 |
JP2017100504A Expired - Fee Related JP6420868B2 (ja) | 2010-02-12 | 2017-05-22 | 半導体装置の作製方法 |
JP2018193068A Withdrawn JP2019033276A (ja) | 2010-02-12 | 2018-10-12 | 半導体装置の作製方法 |
JP2020104371A Withdrawn JP2020167431A (ja) | 2010-02-12 | 2020-06-17 | 半導体装置の作製方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8617920B2 (ja) |
JP (9) | JP5723172B2 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9722212B2 (en) | 2011-02-14 | 2017-08-01 | Semiconductor Energy Laboratory Co., Ltd. | Lighting device, light-emitting device, and manufacturing method and manufacturing apparatus thereof |
KR102492593B1 (ko) | 2011-06-08 | 2023-01-26 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 스퍼터링 타겟, 스퍼터링 타겟의 제조 방법 및 박막의 형성 방법 |
US20130087784A1 (en) * | 2011-10-05 | 2013-04-11 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
US9117916B2 (en) * | 2011-10-13 | 2015-08-25 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device comprising oxide semiconductor film |
KR20130040706A (ko) * | 2011-10-14 | 2013-04-24 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치의 제작 방법 |
KR20130046357A (ko) * | 2011-10-27 | 2013-05-07 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
JP2013149953A (ja) * | 2011-12-20 | 2013-08-01 | Semiconductor Energy Lab Co Ltd | 半導体装置及び半導体装置の作製方法 |
JP6175740B2 (ja) * | 2012-03-30 | 2017-08-09 | 株式会社Joled | 薄膜トランジスタおよびその製造方法並びに表示装置および電子機器 |
US9885108B2 (en) | 2012-08-07 | 2018-02-06 | Semiconductor Energy Laboratory Co., Ltd. | Method for forming sputtering target |
JP6141777B2 (ja) | 2013-02-28 | 2017-06-07 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
DE112014006046T5 (de) | 2013-12-27 | 2016-09-15 | Semiconductor Energy Laboratory Co., Ltd. | Licht emittierende Vorrichtung |
KR102426711B1 (ko) * | 2015-11-18 | 2022-07-29 | 삼성디스플레이 주식회사 | 플렉서블 디스플레이 장치 |
US10475869B2 (en) | 2016-08-23 | 2019-11-12 | Semiconductor Energy Laboratory Co., Ltd. | Display device including display element and transistor |
US10002762B2 (en) * | 2016-09-09 | 2018-06-19 | International Business Machines Corporation | Multi-angled deposition and masking for custom spacer trim and selected spacer removal |
JP7233964B2 (ja) | 2019-02-26 | 2023-03-07 | 三菱重工業株式会社 | 運転指標提示装置、運転指標提示方法、およびプログラム |
Family Cites Families (130)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02255504A (ja) * | 1989-03-30 | 1990-10-16 | Nippon Steel Corp | 酸化物超電導薄膜の製造方法 |
JPH04317408A (ja) * | 1991-04-01 | 1992-11-09 | Semiconductor Energy Lab Co Ltd | 酸化物超伝導材料 |
WO1997006554A2 (en) * | 1995-08-03 | 1997-02-20 | Philips Electronics N.V. | Semiconductor device provided with transparent switching element |
JP3625598B2 (ja) * | 1995-12-30 | 2005-03-02 | 三星電子株式会社 | 液晶表示装置の製造方法 |
JP4170454B2 (ja) | 1998-07-24 | 2008-10-22 | Hoya株式会社 | 透明導電性酸化物薄膜を有する物品及びその製造方法 |
JP2000150861A (ja) * | 1998-11-16 | 2000-05-30 | Tdk Corp | 酸化物薄膜 |
JP3276930B2 (ja) | 1998-11-17 | 2002-04-22 | 科学技術振興事業団 | トランジスタ及び半導体装置 |
TW460731B (en) * | 1999-09-03 | 2001-10-21 | Ind Tech Res Inst | Electrode structure and production method of wide viewing angle LCD |
JP4089858B2 (ja) | 2000-09-01 | 2008-05-28 | 国立大学法人東北大学 | 半導体デバイス |
KR20020038482A (ko) * | 2000-11-15 | 2002-05-23 | 모리시타 요이찌 | 박막 트랜지스터 어레이, 그 제조방법 및 그것을 이용한표시패널 |
JP3997731B2 (ja) * | 2001-03-19 | 2007-10-24 | 富士ゼロックス株式会社 | 基材上に結晶性半導体薄膜を形成する方法 |
JP2002289859A (ja) | 2001-03-23 | 2002-10-04 | Minolta Co Ltd | 薄膜トランジスタ |
JP4090716B2 (ja) * | 2001-09-10 | 2008-05-28 | 雅司 川崎 | 薄膜トランジスタおよびマトリクス表示装置 |
JP3925839B2 (ja) | 2001-09-10 | 2007-06-06 | シャープ株式会社 | 半導体記憶装置およびその試験方法 |
WO2003040441A1 (en) * | 2001-11-05 | 2003-05-15 | Japan Science And Technology Agency | Natural superlattice homologous single crystal thin film, method for preparation thereof, and device using said single crystal thin film |
JP4164562B2 (ja) | 2002-09-11 | 2008-10-15 | 独立行政法人科学技術振興機構 | ホモロガス薄膜を活性層として用いる透明薄膜電界効果型トランジスタ |
JP4083486B2 (ja) | 2002-02-21 | 2008-04-30 | 独立行政法人科学技術振興機構 | LnCuO(S,Se,Te)単結晶薄膜の製造方法 |
US7049190B2 (en) * | 2002-03-15 | 2006-05-23 | Sanyo Electric Co., Ltd. | Method for forming ZnO film, method for forming ZnO semiconductor layer, method for fabricating semiconductor device, and semiconductor device |
JP2003273133A (ja) * | 2002-03-15 | 2003-09-26 | Sanyo Electric Co Ltd | 酸化物半導体層およびその形成方法ならびに半導体装置 |
JP3933591B2 (ja) | 2002-03-26 | 2007-06-20 | 淳二 城戸 | 有機エレクトロルミネッセント素子 |
US7339187B2 (en) * | 2002-05-21 | 2008-03-04 | State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University | Transistor structures |
JP2004022625A (ja) * | 2002-06-13 | 2004-01-22 | Murata Mfg Co Ltd | 半導体デバイス及び該半導体デバイスの製造方法 |
US7105868B2 (en) * | 2002-06-24 | 2006-09-12 | Cermet, Inc. | High-electron mobility transistor with zinc oxide |
US7067843B2 (en) | 2002-10-11 | 2006-06-27 | E. I. Du Pont De Nemours And Company | Transparent oxide semiconductor thin film transistors |
JP4166105B2 (ja) | 2003-03-06 | 2008-10-15 | シャープ株式会社 | 半導体装置およびその製造方法 |
JP2004273732A (ja) | 2003-03-07 | 2004-09-30 | Sharp Corp | アクティブマトリクス基板およびその製造方法 |
JP4135540B2 (ja) * | 2003-03-25 | 2008-08-20 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
JP2004335572A (ja) * | 2003-05-01 | 2004-11-25 | Seiko Epson Corp | 塗布装置、薄膜形成装置、半導体装置の製造方法、電気光学装置、並びに電子機器 |
JP4108633B2 (ja) | 2003-06-20 | 2008-06-25 | シャープ株式会社 | 薄膜トランジスタおよびその製造方法ならびに電子デバイス |
US7262463B2 (en) | 2003-07-25 | 2007-08-28 | Hewlett-Packard Development Company, L.P. | Transistor including a deposited channel region having a doped portion |
JP2005179716A (ja) * | 2003-12-17 | 2005-07-07 | Sony Corp | スパッタリング装置 |
US7282782B2 (en) * | 2004-03-12 | 2007-10-16 | Hewlett-Packard Development Company, L.P. | Combined binary oxide semiconductor device |
US7145174B2 (en) | 2004-03-12 | 2006-12-05 | Hewlett-Packard Development Company, Lp. | Semiconductor device |
KR101078509B1 (ko) | 2004-03-12 | 2011-10-31 | 도꾸리쯔교세이호징 가가꾸 기쥬쯔 신꼬 기꼬 | 박막 트랜지스터의 제조 방법 |
US7297977B2 (en) * | 2004-03-12 | 2007-11-20 | Hewlett-Packard Development Company, L.P. | Semiconductor device |
US7211825B2 (en) * | 2004-06-14 | 2007-05-01 | Yi-Chi Shih | Indium oxide-based thin film transistors and circuits |
JP2006005515A (ja) * | 2004-06-16 | 2006-01-05 | Altia Hashimoto Co Ltd | 電波等の透過装置 |
JP4660124B2 (ja) * | 2004-06-17 | 2011-03-30 | カシオ計算機株式会社 | 薄膜トランジスタの製造方法 |
JP2006100760A (ja) * | 2004-09-02 | 2006-04-13 | Casio Comput Co Ltd | 薄膜トランジスタおよびその製造方法 |
US7285501B2 (en) * | 2004-09-17 | 2007-10-23 | Hewlett-Packard Development Company, L.P. | Method of forming a solution processed device |
US7298084B2 (en) | 2004-11-02 | 2007-11-20 | 3M Innovative Properties Company | Methods and displays utilizing integrated zinc oxide row and column drivers in conjunction with organic light emitting diodes |
US7829444B2 (en) | 2004-11-10 | 2010-11-09 | Canon Kabushiki Kaisha | Field effect transistor manufacturing method |
WO2006051994A2 (en) | 2004-11-10 | 2006-05-18 | Canon Kabushiki Kaisha | Light-emitting device |
US7791072B2 (en) | 2004-11-10 | 2010-09-07 | Canon Kabushiki Kaisha | Display |
CA2585071A1 (en) | 2004-11-10 | 2006-05-18 | Canon Kabushiki Kaisha | Field effect transistor employing an amorphous oxide |
CN102938420B (zh) | 2004-11-10 | 2015-12-02 | 佳能株式会社 | 无定形氧化物和场效应晶体管 |
US7453065B2 (en) * | 2004-11-10 | 2008-11-18 | Canon Kabushiki Kaisha | Sensor and image pickup device |
US7863611B2 (en) * | 2004-11-10 | 2011-01-04 | Canon Kabushiki Kaisha | Integrated circuits utilizing amorphous oxides |
JP2006144053A (ja) * | 2004-11-17 | 2006-06-08 | Bridgestone Corp | NドープZnO膜の成膜方法。 |
JP2006188733A (ja) * | 2005-01-06 | 2006-07-20 | Osaka Vacuum Ltd | 対向ターゲット式スパッタ装置及び対向ターゲット式スパッタ方法 |
US7579224B2 (en) * | 2005-01-21 | 2009-08-25 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing a thin film semiconductor device |
TWI569441B (zh) * | 2005-01-28 | 2017-02-01 | 半導體能源研究所股份有限公司 | 半導體裝置,電子裝置,和半導體裝置的製造方法 |
TWI472037B (zh) * | 2005-01-28 | 2015-02-01 | Semiconductor Energy Lab | 半導體裝置,電子裝置,和半導體裝置的製造方法 |
US7858451B2 (en) * | 2005-02-03 | 2010-12-28 | Semiconductor Energy Laboratory Co., Ltd. | Electronic device, semiconductor device and manufacturing method thereof |
US7948171B2 (en) * | 2005-02-18 | 2011-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
US20060197092A1 (en) * | 2005-03-03 | 2006-09-07 | Randy Hoffman | System and method for forming conductive material on a substrate |
US8681077B2 (en) * | 2005-03-18 | 2014-03-25 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, and display device, driving method and electronic apparatus thereof |
WO2006105077A2 (en) * | 2005-03-28 | 2006-10-05 | Massachusetts Institute Of Technology | Low voltage thin film transistor with high-k dielectric material |
US7645478B2 (en) * | 2005-03-31 | 2010-01-12 | 3M Innovative Properties Company | Methods of making displays |
US8300031B2 (en) * | 2005-04-20 | 2012-10-30 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device comprising transistor having gate and drain connected through a current-voltage conversion element |
JP2006344849A (ja) * | 2005-06-10 | 2006-12-21 | Casio Comput Co Ltd | 薄膜トランジスタ |
US7691666B2 (en) * | 2005-06-16 | 2010-04-06 | Eastman Kodak Company | Methods of making thin film transistors comprising zinc-oxide-based semiconductor materials and transistors made thereby |
US7402506B2 (en) * | 2005-06-16 | 2008-07-22 | Eastman Kodak Company | Methods of making thin film transistors comprising zinc-oxide-based semiconductor materials and transistors made thereby |
US7507618B2 (en) * | 2005-06-27 | 2009-03-24 | 3M Innovative Properties Company | Method for making electronic devices using metal oxide nanoparticles |
KR100711890B1 (ko) * | 2005-07-28 | 2007-04-25 | 삼성에스디아이 주식회사 | 유기 발광표시장치 및 그의 제조방법 |
JP2007059128A (ja) * | 2005-08-23 | 2007-03-08 | Canon Inc | 有機el表示装置およびその製造方法 |
JP4560502B2 (ja) * | 2005-09-06 | 2010-10-13 | キヤノン株式会社 | 電界効果型トランジスタ |
JP5116225B2 (ja) * | 2005-09-06 | 2013-01-09 | キヤノン株式会社 | 酸化物半導体デバイスの製造方法 |
JP2007073705A (ja) * | 2005-09-06 | 2007-03-22 | Canon Inc | 酸化物半導体チャネル薄膜トランジスタおよびその製造方法 |
JP4850457B2 (ja) * | 2005-09-06 | 2012-01-11 | キヤノン株式会社 | 薄膜トランジスタ及び薄膜ダイオード |
JP4280736B2 (ja) * | 2005-09-06 | 2009-06-17 | キヤノン株式会社 | 半導体素子 |
EP1995787A3 (en) * | 2005-09-29 | 2012-01-18 | Semiconductor Energy Laboratory Co, Ltd. | Semiconductor device having oxide semiconductor layer and manufacturing method therof |
JP5078246B2 (ja) | 2005-09-29 | 2012-11-21 | 株式会社半導体エネルギー研究所 | 半導体装置、及び半導体装置の作製方法 |
JP5064747B2 (ja) | 2005-09-29 | 2012-10-31 | 株式会社半導体エネルギー研究所 | 半導体装置、電気泳動表示装置、表示モジュール、電子機器、及び半導体装置の作製方法 |
JP5037808B2 (ja) * | 2005-10-20 | 2012-10-03 | キヤノン株式会社 | アモルファス酸化物を用いた電界効果型トランジスタ、及び該トランジスタを用いた表示装置 |
CN101707212B (zh) * | 2005-11-15 | 2012-07-11 | 株式会社半导体能源研究所 | 半导体器件及其制造方法 |
JP5395994B2 (ja) * | 2005-11-18 | 2014-01-22 | 出光興産株式会社 | 半導体薄膜、及びその製造方法、並びに薄膜トランジスタ |
US20090090914A1 (en) * | 2005-11-18 | 2009-04-09 | Koki Yano | Semiconductor thin film, method for producing the same, and thin film transistor |
US7998372B2 (en) * | 2005-11-18 | 2011-08-16 | Idemitsu Kosan Co., Ltd. | Semiconductor thin film, method for manufacturing the same, thin film transistor, and active-matrix-driven display panel |
TWI292281B (en) * | 2005-12-29 | 2008-01-01 | Ind Tech Res Inst | Pixel structure of active organic light emitting diode and method of fabricating the same |
US7867636B2 (en) * | 2006-01-11 | 2011-01-11 | Murata Manufacturing Co., Ltd. | Transparent conductive film and method for manufacturing the same |
JP4977478B2 (ja) * | 2006-01-21 | 2012-07-18 | 三星電子株式会社 | ZnOフィルム及びこれを用いたTFTの製造方法 |
US7576394B2 (en) * | 2006-02-02 | 2009-08-18 | Kochi Industrial Promotion Center | Thin film transistor including low resistance conductive thin films and manufacturing method thereof |
US7977169B2 (en) * | 2006-02-15 | 2011-07-12 | Kochi Industrial Promotion Center | Semiconductor device including active layer made of zinc oxide with controlled orientations and manufacturing method thereof |
JP5110803B2 (ja) * | 2006-03-17 | 2012-12-26 | キヤノン株式会社 | 酸化物膜をチャネルに用いた電界効果型トランジスタ及びその製造方法 |
KR20070101595A (ko) * | 2006-04-11 | 2007-10-17 | 삼성전자주식회사 | ZnO TFT |
US20070252928A1 (en) * | 2006-04-28 | 2007-11-01 | Toppan Printing Co., Ltd. | Structure, transmission type liquid crystal display, reflection type display and manufacturing method thereof |
JP2007311404A (ja) * | 2006-05-16 | 2007-11-29 | Fuji Electric Holdings Co Ltd | 薄膜トランジスタの製造方法 |
JP5028033B2 (ja) | 2006-06-13 | 2012-09-19 | キヤノン株式会社 | 酸化物半導体膜のドライエッチング方法 |
JP4999400B2 (ja) * | 2006-08-09 | 2012-08-15 | キヤノン株式会社 | 酸化物半導体膜のドライエッチング方法 |
JP4609797B2 (ja) * | 2006-08-09 | 2011-01-12 | Nec液晶テクノロジー株式会社 | 薄膜デバイス及びその製造方法 |
JP5007792B2 (ja) * | 2006-08-24 | 2012-08-22 | 株式会社ブリヂストン | p型In−Ga−Zn−O膜の成膜方法 |
JP4332545B2 (ja) * | 2006-09-15 | 2009-09-16 | キヤノン株式会社 | 電界効果型トランジスタ及びその製造方法 |
JP5164357B2 (ja) * | 2006-09-27 | 2013-03-21 | キヤノン株式会社 | 半導体装置及び半導体装置の製造方法 |
JP4274219B2 (ja) * | 2006-09-27 | 2009-06-03 | セイコーエプソン株式会社 | 電子デバイス、有機エレクトロルミネッセンス装置、有機薄膜半導体装置 |
US7622371B2 (en) * | 2006-10-10 | 2009-11-24 | Hewlett-Packard Development Company, L.P. | Fused nanocrystal thin film semiconductor and method |
US7772021B2 (en) * | 2006-11-29 | 2010-08-10 | Samsung Electronics Co., Ltd. | Flat panel displays comprising a thin-film transistor having a semiconductive oxide in its channel and methods of fabricating the same for use in flat panel displays |
JP2008140684A (ja) * | 2006-12-04 | 2008-06-19 | Toppan Printing Co Ltd | カラーelディスプレイおよびその製造方法 |
JP5105842B2 (ja) * | 2006-12-05 | 2012-12-26 | キヤノン株式会社 | 酸化物半導体を用いた表示装置及びその製造方法 |
KR101303578B1 (ko) * | 2007-01-05 | 2013-09-09 | 삼성전자주식회사 | 박막 식각 방법 |
US8207063B2 (en) * | 2007-01-26 | 2012-06-26 | Eastman Kodak Company | Process for atomic layer deposition |
TWI478347B (zh) * | 2007-02-09 | 2015-03-21 | Idemitsu Kosan Co | A thin film transistor, a thin film transistor substrate, and an image display device, and an image display device, and a semiconductor device |
KR100851215B1 (ko) * | 2007-03-14 | 2008-08-07 | 삼성에스디아이 주식회사 | 박막 트랜지스터 및 이를 이용한 유기 전계 발광표시장치 |
TWI487118B (zh) * | 2007-03-23 | 2015-06-01 | Idemitsu Kosan Co | Semiconductor device |
JP5465825B2 (ja) * | 2007-03-26 | 2014-04-09 | 出光興産株式会社 | 半導体装置、半導体装置の製造方法及び表示装置 |
JP5244331B2 (ja) * | 2007-03-26 | 2013-07-24 | 出光興産株式会社 | 非晶質酸化物半導体薄膜、その製造方法、薄膜トランジスタの製造方法、電界効果型トランジスタ、発光装置、表示装置及びスパッタリングターゲット |
JP5372337B2 (ja) * | 2007-03-27 | 2013-12-18 | 住友化学株式会社 | 有機薄膜トランジスタ基板及びその製造方法、並びに、画像表示パネル及びその製造方法 |
JP5197058B2 (ja) * | 2007-04-09 | 2013-05-15 | キヤノン株式会社 | 発光装置とその作製方法 |
US7795613B2 (en) * | 2007-04-17 | 2010-09-14 | Toppan Printing Co., Ltd. | Structure with transistor |
KR101325053B1 (ko) * | 2007-04-18 | 2013-11-05 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 이의 제조 방법 |
KR20080094300A (ko) * | 2007-04-19 | 2008-10-23 | 삼성전자주식회사 | 박막 트랜지스터 및 그 제조 방법과 박막 트랜지스터를포함하는 평판 디스플레이 |
KR101334181B1 (ko) * | 2007-04-20 | 2013-11-28 | 삼성전자주식회사 | 선택적으로 결정화된 채널층을 갖는 박막 트랜지스터 및 그제조 방법 |
CN101663762B (zh) * | 2007-04-25 | 2011-09-21 | 佳能株式会社 | 氧氮化物半导体 |
KR101345376B1 (ko) * | 2007-05-29 | 2013-12-24 | 삼성전자주식회사 | ZnO 계 박막 트랜지스터 및 그 제조방법 |
JP2009030133A (ja) * | 2007-07-30 | 2009-02-12 | Panasonic Corp | 薄膜形成装置並びに薄膜形成方法 |
TWI453915B (zh) * | 2007-09-10 | 2014-09-21 | Idemitsu Kosan Co | Thin film transistor |
JP2009099847A (ja) * | 2007-10-18 | 2009-05-07 | Canon Inc | 薄膜トランジスタとその製造方法及び表示装置 |
JP5213422B2 (ja) * | 2007-12-04 | 2013-06-19 | キヤノン株式会社 | 絶縁層を有する酸化物半導体素子およびそれを用いた表示装置 |
US8202365B2 (en) * | 2007-12-17 | 2012-06-19 | Fujifilm Corporation | Process for producing oriented inorganic crystalline film, and semiconductor device using the oriented inorganic crystalline film |
US20100295042A1 (en) * | 2008-01-23 | 2010-11-25 | Idemitsu Kosan Co., Ltd. | Field-effect transistor, method for manufacturing field-effect transistor, display device using field-effect transistor, and semiconductor device |
JP5088792B2 (ja) * | 2008-04-02 | 2012-12-05 | 富士フイルム株式会社 | Zn含有複合酸化物膜の成膜方法 |
JP5202094B2 (ja) * | 2008-05-12 | 2013-06-05 | キヤノン株式会社 | 半導体装置 |
US8663431B2 (en) * | 2008-05-15 | 2014-03-04 | Yamaguchi University | Sputtering system for depositing thin film and method for depositing thin film |
JP5510767B2 (ja) * | 2008-06-19 | 2014-06-04 | 出光興産株式会社 | 薄膜トランジスタおよびその製造方法 |
JP5584960B2 (ja) * | 2008-07-03 | 2014-09-10 | ソニー株式会社 | 薄膜トランジスタおよび表示装置 |
JP5608347B2 (ja) * | 2008-08-08 | 2014-10-15 | 株式会社半導体エネルギー研究所 | 半導体装置及び半導体装置の作製方法 |
JP4623179B2 (ja) * | 2008-09-18 | 2011-02-02 | ソニー株式会社 | 薄膜トランジスタおよびその製造方法 |
JP5451280B2 (ja) * | 2008-10-09 | 2014-03-26 | キヤノン株式会社 | ウルツ鉱型結晶成長用基板およびその製造方法ならびに半導体装置 |
JP5564331B2 (ja) * | 2009-05-29 | 2014-07-30 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
KR20130008037A (ko) * | 2010-03-05 | 2013-01-21 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치를 제작하는 방법 |
-
2011
- 2011-02-08 US US13/022,865 patent/US8617920B2/en active Active
- 2011-02-10 JP JP2011027296A patent/JP5723172B2/ja not_active Expired - Fee Related
-
2015
- 2015-01-13 JP JP2015004136A patent/JP6082037B2/ja not_active Expired - Fee Related
- 2015-01-13 JP JP2015004149A patent/JP2015128162A/ja not_active Withdrawn
- 2015-01-13 JP JP2015004131A patent/JP6149049B2/ja not_active Expired - Fee Related
- 2015-01-13 JP JP2015004138A patent/JP2015119190A/ja not_active Withdrawn
- 2015-01-13 JP JP2015004130A patent/JP2015122512A/ja not_active Withdrawn
-
2017
- 2017-05-22 JP JP2017100504A patent/JP6420868B2/ja not_active Expired - Fee Related
-
2018
- 2018-10-12 JP JP2018193068A patent/JP2019033276A/ja not_active Withdrawn
-
2020
- 2020-06-17 JP JP2020104371A patent/JP2020167431A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2015122512A (ja) | 2015-07-02 |
JP6082037B2 (ja) | 2017-02-15 |
JP2015128162A (ja) | 2015-07-09 |
JP2019033276A (ja) | 2019-02-28 |
JP6149049B2 (ja) | 2017-06-14 |
JP6420868B2 (ja) | 2018-11-07 |
US20110198594A1 (en) | 2011-08-18 |
JP2011187952A (ja) | 2011-09-22 |
JP2015119189A (ja) | 2015-06-25 |
JP2015119190A (ja) | 2015-06-25 |
US8617920B2 (en) | 2013-12-31 |
JP2017152740A (ja) | 2017-08-31 |
JP2020167431A (ja) | 2020-10-08 |
JP2015111705A (ja) | 2015-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6420868B2 (ja) | 半導体装置の作製方法 | |
JP6966595B2 (ja) | 半導体装置、及び、半導体装置の作製方法 | |
JP6957668B2 (ja) | 半導体装置の作製方法 | |
KR101890564B1 (ko) | 반도체 장치의 제작 방법 | |
TW201207955A (en) | Deposition method and method for manufacturing semiconductor device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140205 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140205 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150130 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150203 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150225 |
|
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: 20150324 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150327 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5723172 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |