JP5674576B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP5674576B2 JP5674576B2 JP2011153615A JP2011153615A JP5674576B2 JP 5674576 B2 JP5674576 B2 JP 5674576B2 JP 2011153615 A JP2011153615 A JP 2011153615A JP 2011153615 A JP2011153615 A JP 2011153615A JP 5674576 B2 JP5674576 B2 JP 5674576B2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- insulating layer
- region
- electrode
- layer
- 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 286
- 239000000463 material Substances 0.000 claims description 89
- 230000015572 biosynthetic process Effects 0.000 claims description 49
- 229910052710 silicon Inorganic materials 0.000 claims description 26
- 239000010703 silicon Substances 0.000 claims description 26
- 239000010410 layer Substances 0.000 description 307
- 239000010408 film Substances 0.000 description 66
- 238000000034 method Methods 0.000 description 61
- 239000003990 capacitor Substances 0.000 description 44
- 239000000758 substrate Substances 0.000 description 40
- 229910052760 oxygen Inorganic materials 0.000 description 37
- 239000001301 oxygen Substances 0.000 description 37
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 35
- 238000010438 heat treatment Methods 0.000 description 33
- 239000012535 impurity Substances 0.000 description 30
- 230000002829 reductive effect Effects 0.000 description 28
- 229910052739 hydrogen Inorganic materials 0.000 description 27
- 239000001257 hydrogen Substances 0.000 description 26
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 24
- 229910052719 titanium Inorganic materials 0.000 description 21
- 239000010936 titanium Substances 0.000 description 21
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 150000002736 metal compounds Chemical group 0.000 description 16
- 229910052814 silicon oxide Inorganic materials 0.000 description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 15
- 229910007541 Zn O Inorganic materials 0.000 description 15
- 230000006870 function Effects 0.000 description 15
- 238000004544 sputter deposition Methods 0.000 description 15
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 14
- 230000014759 maintenance of location Effects 0.000 description 14
- 238000003860 storage Methods 0.000 description 14
- 239000007789 gas Substances 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 229910052782 aluminium Inorganic materials 0.000 description 12
- 239000012298 atmosphere Substances 0.000 description 12
- 238000005530 etching Methods 0.000 description 12
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 11
- 238000005229 chemical vapour deposition Methods 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 229910052581 Si3N4 Inorganic materials 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 239000004020 conductor Substances 0.000 description 10
- 150000002431 hydrogen Chemical class 0.000 description 10
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 10
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 10
- 229910052721 tungsten Inorganic materials 0.000 description 10
- 239000010937 tungsten Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 229910052735 hafnium Inorganic materials 0.000 description 9
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 9
- 238000005240 physical vapour deposition Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 229910052733 gallium Inorganic materials 0.000 description 8
- 230000010354 integration Effects 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000002356 single layer Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- -1 for example Substances 0.000 description 7
- 229910000449 hafnium oxide Inorganic materials 0.000 description 7
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 7
- 150000004678 hydrides Chemical class 0.000 description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000007769 metal material Substances 0.000 description 7
- 229910044991 metal oxide Inorganic materials 0.000 description 7
- 150000004706 metal oxides Chemical group 0.000 description 7
- 238000005498 polishing Methods 0.000 description 7
- 239000011787 zinc oxide Substances 0.000 description 7
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 6
- 125000004429 atom Chemical group 0.000 description 6
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 6
- 238000002955 isolation Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000011241 protective layer Substances 0.000 description 6
- 229910052715 tantalum Inorganic materials 0.000 description 6
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 229910052795 boron group element Inorganic materials 0.000 description 5
- 229910001195 gallium oxide Inorganic materials 0.000 description 5
- 230000000717 retained effect Effects 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- 229910005191 Ga 2 O 3 Inorganic materials 0.000 description 3
- 229910019092 Mg-O Inorganic materials 0.000 description 3
- 229910019395 Mg—O Inorganic materials 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- 229910052779 Neodymium Inorganic materials 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052785 arsenic Inorganic materials 0.000 description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 3
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 3
- 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 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 229910052706 scandium Inorganic materials 0.000 description 3
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 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
- 238000004528 spin coating Methods 0.000 description 3
- 229910001936 tantalum oxide Inorganic materials 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910052790 beryllium Inorganic materials 0.000 description 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000006356 dehydrogenation reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 238000009616 inductively coupled plasma Methods 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 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 2
- 229910021421 monocrystalline silicon Inorganic materials 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
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 2
- 238000009832 plasma treatment Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 150000003608 titanium Chemical class 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 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
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 108010083687 Ion Pumps Proteins 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910020833 Sn-Al-Zn Inorganic materials 0.000 description 1
- 229910020923 Sn-O Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- RNQKDQAVIXDKAG-UHFFFAOYSA-N aluminum gallium Chemical compound [Al].[Ga] RNQKDQAVIXDKAG-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000005513 bias potential Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 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
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000284 extract 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
- 239000011521 glass Substances 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 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
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001004 secondary ion mass spectrometry Methods 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-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
- 230000005641 tunneling Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
-
- 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
- H01L27/04—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 a semiconductor body
- H01L27/08—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 a semiconductor body including only semiconductor components of a single kind
- H01L27/085—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 a semiconductor body including only semiconductor components of a single kind including field-effect components only
- H01L27/088—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 a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate
-
- 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
- H01L27/1211—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 field-effect transistors with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
-
- 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
- H01L27/1214—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 comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1222—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 comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or crystalline structure of the active layer
- H01L27/1225—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 comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or crystalline structure of the active layer with semiconductor materials not belonging to the group IV of the periodic table, e.g. InGaZnO
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
- H10B41/70—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates the floating gate being an electrode shared by two or more components
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
- G11C16/0408—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors
- G11C16/0433—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors comprising cells containing a single floating gate transistor and one or more separate select transistors
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/26—Sensing or reading circuits; Data output circuits
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)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Semiconductor Memories (AREA)
- Thin Film Transistor (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Semiconductor Integrated Circuits (AREA)
- Non-Volatile Memory (AREA)
Description
本実施の形態では、本発明の一態様に係る半導体装置の構成およびその作製方法について、図1乃至図7を参照して説明する。
図1は、半導体装置の構成の一例である。図1(A)には半導体装置の断面を、図1(B)には半導体装置の平面を、それぞれ示す。図1(A)において、A1−A2は、トランジスタのチャネル長方向に垂直な断面図であり、B1−B2は、トランジスタのチャネル長方向に平行な断面図である。図1に示す半導体装置は、下部に第1の半導体材料を用いたトランジスタ160を有し、上部に第2の半導体材料を用いたトランジスタ162を有する。また、図1に示す半導体装置は、トランジスタ160とトランジスタ162と容量素子164とを、一つずつ有する構成として示しているが、それぞれ複数有する構成も含む。
次に、上記半導体装置の作製方法の一例について説明する。以下では、はじめに下部のトランジスタ160の作製方法について図2および図3を参照して説明し、その後、上部のトランジスタ162および容量素子164の作製方法について図4および図5を参照して説明する。
下部のトランジスタ160の作製方法について、図2および図3を参照して説明する。
次に、上部のトランジスタ162および容量素子164の作製方法について、図4および図5を参照して説明する。
次に、図1とは一部異なる半導体装置の構成について、図6を参照して説明する。図6(A)には半導体装置の断面を、図6(B)には半導体装置の平面を、それぞれ示す。図6(A)において、A1−A2は、トランジスタのチャネル長方向に垂直な断面図であり、B1−B2は、トランジスタのチャネル長方向に平行な断面図である。図6に示す半導体装置は、下部に第1の半導体材料を用いたトランジスタ160を有し、上部に第2の半導体材料を用いたトランジスタ163を有する。なお、図6において、下部のトランジスタ160の構成および容量素子164は、図1と同様であるため、詳細な説明は省略する。
次に、図1および図6に示す半導体装置の回路構成およびその動作について、図7を参照して説明する。なお、回路図においては、酸化物半導体を用いたトランジスタであることを示すために、OSの符号を併せて付す場合がある。
図7(A−1)に示す半導体装置において、第1の配線(1st Line)とトランジスタ160のソース電極(またはドレイン電極)とは、電気的に接続され、第2の配線(2nd Line)とトランジスタ160のドレイン電極(またはソース電極)とは、電気的に接続されている。また、第3の配線(3rd Line)とトランジスタ162のソース電極(またはドレイン電極)とは、電気的に接続され、第4の配線(4th Line)と、トランジスタ162のゲート電極とは、電気的に接続されている。そして、トランジスタ160のゲート電極と、トランジスタ162のドレイン電極(またはソース電極)は、容量素子164の電極の一方と電気的に接続され、第5の配線(5th Line)と、容量素子164の電極の他方は電気的に接続されている。なお、図7(A−1)に示す回路構成は、図1に示す半導体装置に含まれる回路構成に相当する。
本実施の形態では、本発明の一態様に係る半導体装置の応用例について、図8および図9を用いて説明する。ここでは、記憶装置の一例について説明する。なお、回路図においては、酸化物半導体を用いたトランジスタであることを示すために、OSの符号を併せて付す場合がある。
本実施の形態では、上述の実施の形態で説明した半導体装置を電子機器に適用する場合について、図10を用いて説明する。本実施の形態では、コンピュータ、携帯電話機(携帯電話、携帯電話装置ともいう)、携帯情報端末(携帯型ゲーム機、音響再生装置なども含む)、デジタルカメラ、デジタルビデオカメラ、電子ペーパー、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)などの電子機器に、上述の半導体装置を適用する場合について説明する。
102 保護層
104 半導体領域
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
122 金属層
124 金属化合物領域
126 電極
128 絶縁層
142a ソース電極またはドレイン電極
142b ソース電極またはドレイン電極
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 導電層
150 絶縁層
152 絶縁層
153 開口
154 電極
156 配線
160 トランジスタ
162 トランジスタ
163 トランジスタ
164 容量素子
500 トランジスタ
510 トランジスタ
520 容量素子
530 トランジスタ
550 メモリセル
701 筐体
702 筐体
703 表示部
704 キーボード
711 本体
712 スタイラス
713 表示部
714 操作ボタン
715 外部インターフェイス
720 電子書籍
721 筐体
723 筐体
725 表示部
727 表示部
731 電源
733 操作キー
735 スピーカー
737 軸部
740 筐体
741 筐体
742 表示パネル
743 スピーカー
744 マイクロフォン
745 操作キー
746 ポインティングデバイス
747 カメラ用レンズ
748 外部接続端子
749 太陽電池セル
750 外部メモリスロット
761 本体
763 接眼部
764 操作スイッチ
765 表示部
766 バッテリー
767 表示部
770 テレビジョン装置
771 筐体
773 表示部
775 スタンド
780 リモコン操作機
Claims (3)
- 第1及び第2の半導体と、第1乃至第3の導電層と、第1乃至第3の絶縁層と、を有し、
前記第1の半導体は、第1のトランジスタのチャネル形成領域を有し、
前記第1の導電層は、前記第1のトランジスタのゲート電極となる領域を有し、
前記第1の絶縁層は、前記第1のトランジスタのゲート絶縁層となる領域を有し、
前記第2の半導体は、第2のトランジスタのチャネル形成領域を有し、
前記第2の導電層は、前記第2のトランジスタのゲート電極となる領域を有し、
前記第2の絶縁層は、前記第2のトランジスタのゲート絶縁層となる領域を有し、
前記第3の導電層は、前記第2のトランジスタのソース電極又はドレイン電極となる領域を有し、
前記第3の導電層は、前記第1の導電層と電気的に接続され、
前記第2の半導体は、前記第2の絶縁層と前記第3の絶縁層とに挟まれている領域を有し、
前記第2の絶縁層及び前記第3の絶縁層は、下記式(1)を満たすことを特徴とする半導体装置。
(但し、式(1)中、taは前記第2の絶縁層の膜厚を示し、tbは前記第3の絶縁層の膜厚を示し、εraは前記第2の絶縁層の誘電率を示し、εrbは前記第3の絶縁層の誘電率を示す。) - 請求項1において、
前記第1の半導体と前記第2の半導体とは、異なる材料を有することを特徴とする半導体装置。 - 請求項1において、
前記第1の半導体は、シリコンを有し、
前記第2の半導体は、酸化物半導体を有することを特徴とする半導体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011153615A JP5674576B2 (ja) | 2010-07-16 | 2011-07-12 | 半導体装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010162184 | 2010-07-16 | ||
JP2010162184 | 2010-07-16 | ||
JP2011153615A JP5674576B2 (ja) | 2010-07-16 | 2011-07-12 | 半導体装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014258245A Division JP5950992B2 (ja) | 2010-07-16 | 2014-12-22 | 半導体装置及び半導体装置の作製方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012039101A JP2012039101A (ja) | 2012-02-23 |
JP2012039101A5 JP2012039101A5 (ja) | 2014-08-14 |
JP5674576B2 true JP5674576B2 (ja) | 2015-02-25 |
Family
ID=45466225
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011153615A Expired - Fee Related JP5674576B2 (ja) | 2010-07-16 | 2011-07-12 | 半導体装置 |
JP2014258245A Active JP5950992B2 (ja) | 2010-07-16 | 2014-12-22 | 半導体装置及び半導体装置の作製方法 |
JP2016113319A Active JP6116737B2 (ja) | 2010-07-16 | 2016-06-07 | 半導体装置及び半導体装置の作製方法 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014258245A Active JP5950992B2 (ja) | 2010-07-16 | 2014-12-22 | 半導体装置及び半導体装置の作製方法 |
JP2016113319A Active JP6116737B2 (ja) | 2010-07-16 | 2016-06-07 | 半導体装置及び半導体装置の作製方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8461586B2 (ja) |
JP (3) | JP5674576B2 (ja) |
KR (1) | KR101850567B1 (ja) |
CN (1) | CN103003934B (ja) |
TW (2) | TWI555175B (ja) |
WO (1) | WO2012008304A1 (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105655340B (zh) * | 2009-12-18 | 2020-01-21 | 株式会社半导体能源研究所 | 半导体装置 |
JP5735872B2 (ja) * | 2010-07-27 | 2015-06-17 | 株式会社半導体エネルギー研究所 | 半導体装置 |
TWI524347B (zh) | 2010-08-06 | 2016-03-01 | 半導體能源研究所股份有限公司 | 半導體裝置及其驅動方法 |
US8422272B2 (en) | 2010-08-06 | 2013-04-16 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and driving method thereof |
WO2012029637A1 (en) | 2010-09-03 | 2012-03-08 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and driving method thereof |
JP6013682B2 (ja) | 2011-05-20 | 2016-10-25 | 株式会社半導体エネルギー研究所 | 半導体装置の駆動方法 |
JP2013125826A (ja) * | 2011-12-14 | 2013-06-24 | Renesas Electronics Corp | 半導体装置及び半導体装置の製造方法 |
US9312257B2 (en) | 2012-02-29 | 2016-04-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US9349849B2 (en) * | 2012-03-28 | 2016-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and electronic device including the semiconductor device |
JP2013229013A (ja) * | 2012-03-29 | 2013-11-07 | Semiconductor Energy Lab Co Ltd | アレイコントローラ及びストレージシステム |
KR102119914B1 (ko) | 2012-05-31 | 2020-06-05 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그 제작 방법 |
US9153699B2 (en) | 2012-06-15 | 2015-10-06 | Semiconductor Energy Laboratory Co., Ltd. | Thin film transistor with multiple oxide semiconductor layers |
TWI799011B (zh) * | 2012-09-14 | 2023-04-11 | 日商半導體能源研究所股份有限公司 | 半導體裝置及其製造方法 |
KR20140100307A (ko) * | 2013-02-06 | 2014-08-14 | 삼성디스플레이 주식회사 | 유기 발광 트랜지스터 |
JP6486712B2 (ja) * | 2014-04-30 | 2019-03-20 | 株式会社半導体エネルギー研究所 | 酸化物半導体膜 |
KR20170013240A (ko) | 2014-05-30 | 2017-02-06 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 이를 제조하기 위한 방법 |
US9831238B2 (en) | 2014-05-30 | 2017-11-28 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device including insulating film having opening portion and conductive film in the opening portion |
US9647129B2 (en) * | 2014-07-04 | 2017-05-09 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US9705004B2 (en) | 2014-08-01 | 2017-07-11 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
KR20160034200A (ko) | 2014-09-19 | 2016-03-29 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치의 제작 방법 |
DE102015106979B4 (de) * | 2015-05-05 | 2023-01-12 | Infineon Technologies Austria Ag | Halbleiterwafer und Verfahren zum Herstellen von Halbleitervorrichtungen in einem Halbleiterwafer |
WO2017055967A1 (en) * | 2015-09-30 | 2017-04-06 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and electronic device |
FR3054920B1 (fr) * | 2016-08-05 | 2018-10-26 | Stmicroelectronics (Rousset) Sas | Dispositif compact de memoire non volatile |
US9871050B1 (en) * | 2016-08-10 | 2018-01-16 | Globalfoundries Inc. | Flash memory device |
US10692869B2 (en) * | 2016-11-17 | 2020-06-23 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing semiconductor device |
TWI648825B (zh) * | 2017-03-16 | 2019-01-21 | 日商東芝記憶體股份有限公司 | 半導體記憶體 |
Family Cites Families (155)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6034199B2 (ja) * | 1980-12-20 | 1985-08-07 | 株式会社東芝 | 半導体記憶装置 |
EP0053878B1 (en) | 1980-12-08 | 1985-08-14 | Kabushiki Kaisha Toshiba | Semiconductor memory device |
JPS6070760A (ja) * | 1983-09-27 | 1985-04-22 | Fujitsu Ltd | 半導体記憶装置 |
JPS60198861A (ja) | 1984-03-23 | 1985-10-08 | Fujitsu Ltd | 薄膜トランジスタ |
JPH0244256B2 (ja) | 1987-01-28 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn2o5deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
JPS63210023A (ja) | 1987-02-24 | 1988-08-31 | Natl Inst For Res In Inorg Mater | InGaZn↓4O↓7で示される六方晶系の層状構造を有する化合物およびその製造法 |
JPH0244260B2 (ja) | 1987-02-24 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn5o8deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
JPH0244258B2 (ja) | 1987-02-24 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn3o6deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
JPH0244262B2 (ja) | 1987-02-27 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn6o9deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
JPH0244263B2 (ja) | 1987-04-22 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn7o10deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
US5006913A (en) * | 1988-11-05 | 1991-04-09 | Mitsubishi Denki Kabushiki Kaisha | Stacked type semiconductor device |
JP2775040B2 (ja) | 1991-10-29 | 1998-07-09 | 株式会社 半導体エネルギー研究所 | 電気光学表示装置およびその駆動方法 |
JPH05251705A (ja) | 1992-03-04 | 1993-09-28 | Fuji Xerox Co Ltd | 薄膜トランジスタ |
JPH07176184A (ja) * | 1993-12-20 | 1995-07-14 | Mitsubishi Electric Corp | 半導体記憶装置と、その半導体記憶装置におけるデータの書込および読出方法 |
US5612552A (en) * | 1994-03-31 | 1997-03-18 | Lsi Logic Corporation | Multilevel gate array integrated circuit structure with perpendicular access to all active device regions |
JP3479375B2 (ja) | 1995-03-27 | 2003-12-15 | 科学技術振興事業団 | 亜酸化銅等の金属酸化物半導体による薄膜トランジスタとpn接合を形成した金属酸化物半導体装置およびそれらの製造方法 |
JPH11505377A (ja) | 1995-08-03 | 1999-05-18 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 半導体装置 |
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 |
JP4103968B2 (ja) | 1996-09-18 | 2008-06-18 | 株式会社半導体エネルギー研究所 | 絶縁ゲイト型半導体装置 |
US6150695A (en) * | 1996-10-30 | 2000-11-21 | Advanced Micro Devices, Inc. | Multilevel transistor formation employing a local substrate formed within a shallow trench |
US5926700A (en) * | 1997-05-02 | 1999-07-20 | Advanced Micro Devices, Inc. | Semiconductor fabrication having multi-level transistors and high density interconnect therebetween |
US5818069A (en) * | 1997-06-20 | 1998-10-06 | Advanced Micro Devices, Inc. | Ultra high density series-connected transistors formed on separate elevational levels |
JP4032454B2 (ja) * | 1997-06-27 | 2008-01-16 | ソニー株式会社 | 三次元回路素子の製造方法 |
US6392277B1 (en) * | 1997-11-21 | 2002-05-21 | Hitachi, Ltd. | Semiconductor device |
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 |
JP2000269358A (ja) | 1999-03-17 | 2000-09-29 | Hitachi Ltd | 半導体装置およびその製造方法 |
JP2001093988A (ja) | 1999-07-22 | 2001-04-06 | Sony Corp | 半導体記憶装置 |
JP4654471B2 (ja) | 1999-07-29 | 2011-03-23 | ソニー株式会社 | 半導体装置 |
JP2001053164A (ja) | 1999-08-04 | 2001-02-23 | Sony Corp | 半導体記憶装置 |
TW460731B (en) | 1999-09-03 | 2001-10-21 | Ind Tech Res Inst | Electrode structure and production method of wide viewing angle LCD |
JP2001168198A (ja) | 1999-12-09 | 2001-06-22 | Sony Corp | メモリ混載半導体集積回路およびその設計方法 |
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 |
US6429484B1 (en) * | 2000-08-07 | 2002-08-06 | Advanced Micro Devices, Inc. | Multiple active layer structure and a method of making such a structure |
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 |
JP3749101B2 (ja) * | 2000-09-14 | 2006-02-22 | 株式会社ルネサステクノロジ | 半導体装置 |
KR20020038482A (ko) | 2000-11-15 | 2002-05-23 | 모리시타 요이찌 | 박막 트랜지스터 어레이, 그 제조방법 및 그것을 이용한표시패널 |
US6887753B2 (en) * | 2001-02-28 | 2005-05-03 | Micron Technology, Inc. | Methods of forming semiconductor circuitry, and semiconductor circuit constructions |
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 |
JP2002368226A (ja) * | 2001-06-11 | 2002-12-20 | Sharp Corp | 半導体装置、半導体記憶装置及びその製造方法、並びに携帯情報機器 |
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 |
US7061014B2 (en) | 2001-11-05 | 2006-06-13 | 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 |
JP2003197772A (ja) | 2001-12-27 | 2003-07-11 | Sony Corp | キャパシタ、半導体記憶装置およびその製造方法 |
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 |
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 |
JP2003332582A (ja) * | 2002-05-13 | 2003-11-21 | Toshiba Corp | 半導体装置及びその製造方法 |
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 |
US6882010B2 (en) * | 2002-10-03 | 2005-04-19 | Micron Technology, Inc. | High performance three-dimensional TFT-based CMOS inverters, and computer systems utilizing such novel CMOS inverters |
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 |
US7183611B2 (en) * | 2003-06-03 | 2007-02-27 | Micron Technology, Inc. | SRAM constructions, and electronic systems comprising SRAM constructions |
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 |
US8445946B2 (en) | 2003-12-11 | 2013-05-21 | International Business Machines Corporation | Gated diode memory cells |
US7297977B2 (en) | 2004-03-12 | 2007-11-20 | Hewlett-Packard Development Company, L.P. | Semiconductor device |
US7145174B2 (en) | 2004-03-12 | 2006-12-05 | Hewlett-Packard Development Company, Lp. | Semiconductor device |
US20070194379A1 (en) | 2004-03-12 | 2007-08-23 | Japan Science And Technology Agency | Amorphous Oxide And Thin Film Transistor |
US7282782B2 (en) | 2004-03-12 | 2007-10-16 | Hewlett-Packard Development Company, L.P. | Combined binary oxide semiconductor device |
US7211825B2 (en) | 2004-06-14 | 2007-05-01 | Yi-Chi Shih | Indium oxide-based thin film transistors and circuits |
JP2006041365A (ja) * | 2004-07-29 | 2006-02-09 | Toshiba Corp | 半導体記憶装置とその製造方法 |
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 |
US7453065B2 (en) | 2004-11-10 | 2008-11-18 | Canon Kabushiki Kaisha | Sensor and image pickup device |
US7791072B2 (en) | 2004-11-10 | 2010-09-07 | Canon Kabushiki Kaisha | Display |
US7829444B2 (en) | 2004-11-10 | 2010-11-09 | Canon Kabushiki Kaisha | Field effect transistor manufacturing method |
US7872259B2 (en) | 2004-11-10 | 2011-01-18 | Canon Kabushiki Kaisha | Light-emitting device |
WO2006051995A1 (en) | 2004-11-10 | 2006-05-18 | Canon Kabushiki Kaisha | Field effect transistor employing an amorphous oxide |
US7863611B2 (en) | 2004-11-10 | 2011-01-04 | Canon Kabushiki Kaisha | Integrated circuits utilizing amorphous oxides |
EP2453480A2 (en) | 2004-11-10 | 2012-05-16 | Canon Kabushiki Kaisha | Amorphous oxide and field effect transistor |
CN100541803C (zh) * | 2004-11-11 | 2009-09-16 | 株式会社半导体能源研究所 | 半导体器件 |
US7579224B2 (en) | 2005-01-21 | 2009-08-25 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing a thin film semiconductor device |
TWI412138B (zh) | 2005-01-28 | 2013-10-11 | Semiconductor Energy Lab | 半導體裝置,電子裝置,和半導體裝置的製造方法 |
TWI390735B (zh) | 2005-01-28 | 2013-03-21 | 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 |
JP4849817B2 (ja) | 2005-04-08 | 2012-01-11 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
KR100684894B1 (ko) * | 2005-04-18 | 2007-02-20 | 삼성전자주식회사 | 적층된 트랜지스터들을 구비하는 반도체 장치의 형성 방법 |
KR100621633B1 (ko) * | 2005-04-18 | 2006-09-19 | 삼성전자주식회사 | 적층된 트랜지스터들을 구비하는 반도체 장치의 형성 방법및 그에 의해 형성된 반도체 장치 |
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 |
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 |
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 |
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 |
EP1998373A3 (en) | 2005-09-29 | 2012-10-31 | Semiconductor Energy Laboratory Co, Ltd. | Semiconductor device having oxide semiconductor layer and manufacturing method thereof |
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 |
KR101103374B1 (ko) | 2005-11-15 | 2012-01-05 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체장치 |
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 |
KR100714401B1 (ko) * | 2006-02-08 | 2007-05-04 | 삼성전자주식회사 | 적층된 트랜지스터를 구비하는 반도체 장치 및 그 형성방법 |
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 |
US8008137B2 (en) | 2006-03-15 | 2011-08-30 | Marvell World Trade Ltd. | Method for fabricating 1T-DRAM on bulk silicon |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
KR100851215B1 (ko) | 2007-03-14 | 2008-08-07 | 삼성에스디아이 주식회사 | 박막 트랜지스터 및 이를 이용한 유기 전계 발광표시장치 |
JP2008276211A (ja) * | 2007-04-05 | 2008-11-13 | Fujifilm Corp | 有機電界発光表示装置およびパターニング方法 |
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 |
WO2008133345A1 (en) | 2007-04-25 | 2008-11-06 | Canon Kabushiki Kaisha | Oxynitride semiconductor |
KR101345376B1 (ko) | 2007-05-29 | 2013-12-24 | 삼성전자주식회사 | ZnO 계 박막 트랜지스터 및 그 제조방법 |
US8354674B2 (en) | 2007-06-29 | 2013-01-15 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device wherein a property of a first semiconductor layer is different from a property of a second semiconductor layer |
CN101765908A (zh) * | 2007-08-01 | 2010-06-30 | 夏普株式会社 | 半导体装置的制造方法、半导体装置以及曝光装置 |
US8232598B2 (en) * | 2007-09-20 | 2012-07-31 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method for manufacturing the same |
JP5366517B2 (ja) * | 2007-12-03 | 2013-12-11 | 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 |
JP5215158B2 (ja) | 2007-12-17 | 2013-06-19 | 富士フイルム株式会社 | 無機結晶性配向膜及びその製造方法、半導体デバイス |
JP5121478B2 (ja) | 2008-01-31 | 2013-01-16 | 株式会社ジャパンディスプレイウェスト | 光センサー素子、撮像装置、電子機器、およびメモリー素子 |
JP2009253204A (ja) * | 2008-04-10 | 2009-10-29 | Idemitsu Kosan Co Ltd | 酸化物半導体を用いた電界効果型トランジスタ及びその製造方法 |
JP5480554B2 (ja) * | 2008-08-08 | 2014-04-23 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP2010074137A (ja) * | 2008-08-19 | 2010-04-02 | Fujifilm Corp | 撮像装置 |
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 |
WO2010047077A1 (ja) * | 2008-10-23 | 2010-04-29 | 出光興産株式会社 | 薄膜トランジスタ及びその製造方法 |
JP5781720B2 (ja) | 2008-12-15 | 2015-09-24 | ルネサスエレクトロニクス株式会社 | 半導体装置及び半導体装置の製造方法 |
CN105762152B (zh) | 2009-10-29 | 2021-03-09 | 株式会社半导体能源研究所 | 半导体器件 |
KR101761432B1 (ko) * | 2009-11-06 | 2017-07-25 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
EP2502272B1 (en) | 2009-11-20 | 2015-04-15 | Semiconductor Energy Laboratory Co. Ltd. | Nonvolatile latch circuit and logic circuit, and semiconductor device using the same |
KR20180133548A (ko) * | 2009-11-20 | 2018-12-14 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
WO2011065183A1 (en) | 2009-11-24 | 2011-06-03 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device including memory cell |
KR101803254B1 (ko) | 2009-11-27 | 2017-11-30 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
TWM381174U (en) * | 2010-01-11 | 2010-05-21 | Tpv Electronics Fujian Co Ltd | Heat dissipating structure for chip and monitor |
WO2011105310A1 (en) | 2010-02-26 | 2011-09-01 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
WO2012002186A1 (en) * | 2010-07-02 | 2012-01-05 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
-
2011
- 2011-06-22 WO PCT/JP2011/064856 patent/WO2012008304A1/en active Application Filing
- 2011-06-22 KR KR1020137001409A patent/KR101850567B1/ko active IP Right Grant
- 2011-06-22 CN CN201180034897.4A patent/CN103003934B/zh not_active Expired - Fee Related
- 2011-07-01 US US13/175,542 patent/US8461586B2/en active Active
- 2011-07-06 TW TW100123846A patent/TWI555175B/zh not_active IP Right Cessation
- 2011-07-06 TW TW105123240A patent/TWI624931B/zh not_active IP Right Cessation
- 2011-07-12 JP JP2011153615A patent/JP5674576B2/ja not_active Expired - Fee Related
-
2013
- 2013-06-10 US US13/913,591 patent/US8847326B2/en not_active Expired - Fee Related
-
2014
- 2014-12-22 JP JP2014258245A patent/JP5950992B2/ja active Active
-
2016
- 2016-06-07 JP JP2016113319A patent/JP6116737B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
TWI555175B (zh) | 2016-10-21 |
US8847326B2 (en) | 2014-09-30 |
TWI624931B (zh) | 2018-05-21 |
US8461586B2 (en) | 2013-06-11 |
CN103003934B (zh) | 2015-07-01 |
TW201639120A (zh) | 2016-11-01 |
JP6116737B2 (ja) | 2017-04-19 |
WO2012008304A1 (en) | 2012-01-19 |
JP2016195260A (ja) | 2016-11-17 |
US20130341615A1 (en) | 2013-12-26 |
JP2015111681A (ja) | 2015-06-18 |
CN103003934A (zh) | 2013-03-27 |
US20120012837A1 (en) | 2012-01-19 |
JP5950992B2 (ja) | 2016-07-13 |
JP2012039101A (ja) | 2012-02-23 |
KR101850567B1 (ko) | 2018-04-19 |
TW201205781A (en) | 2012-02-01 |
KR20130043162A (ko) | 2013-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6116737B2 (ja) | 半導体装置及び半導体装置の作製方法 | |
JP6934912B2 (ja) | 半導体装置 | |
JP5779396B2 (ja) | 半導体装置 | |
JP5604290B2 (ja) | 半導体装置 | |
JP5695912B2 (ja) | 半導体装置 | |
JP5695934B2 (ja) | 半導体装置 | |
JP5651487B2 (ja) | 半導体装置 | |
JP5651486B2 (ja) | 半導体装置 | |
JP5694045B2 (ja) | 半導体装置 | |
JP5736196B2 (ja) | 半導体装置 | |
JP5825742B2 (ja) | 半導体装置 | |
JP5690675B2 (ja) | 半導体装置 | |
JP2011166128A (ja) | 半導体装置 | |
JP5808580B2 (ja) | 半導体装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140626 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140626 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20141119 |
|
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: 20141209 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20141222 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5674576 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 |
|
LAPS | Cancellation because of no payment of annual fees |