CN102456581B - 薄膜晶体管及其制造方法 - Google Patents
薄膜晶体管及其制造方法 Download PDFInfo
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- CN102456581B CN102456581B CN201110355115.9A CN201110355115A CN102456581B CN 102456581 B CN102456581 B CN 102456581B CN 201110355115 A CN201110355115 A CN 201110355115A CN 102456581 B CN102456581 B CN 102456581B
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- layer
- oxide semiconductor
- tft
- semiconductor layer
- film
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- 238000000034 method Methods 0.000 title claims abstract description 85
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- 239000010409 thin film Substances 0.000 title claims abstract description 22
- 239000010408 film Substances 0.000 claims abstract description 260
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 122
- 239000004065 semiconductor Substances 0.000 claims abstract description 118
- 238000000151 deposition Methods 0.000 claims abstract description 51
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 48
- 239000000758 substrate Substances 0.000 claims description 50
- 238000004544 sputter deposition Methods 0.000 claims description 44
- 239000012528 membrane Substances 0.000 claims description 42
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 41
- 239000001301 oxygen Substances 0.000 claims description 40
- 229910052760 oxygen Inorganic materials 0.000 claims description 40
- 238000004062 sedimentation Methods 0.000 claims description 24
- 238000003475 lamination Methods 0.000 claims description 21
- 239000013077 target material Substances 0.000 claims description 20
- 239000004411 aluminium Substances 0.000 claims description 15
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 7
- 239000012212 insulator Substances 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 294
- 229910052593 corundum Inorganic materials 0.000 description 45
- 229910001845 yogo sapphire Inorganic materials 0.000 description 45
- 230000008859 change Effects 0.000 description 41
- 230000004888 barrier function Effects 0.000 description 30
- 230000008569 process Effects 0.000 description 30
- 230000015572 biosynthetic process Effects 0.000 description 23
- 229910052751 metal Inorganic materials 0.000 description 21
- 239000002184 metal Substances 0.000 description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 20
- 239000003990 capacitor Substances 0.000 description 17
- 238000005137 deposition process Methods 0.000 description 17
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 16
- 125000004430 oxygen atom Chemical group O* 0.000 description 16
- 229910052581 Si3N4 Inorganic materials 0.000 description 15
- 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
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 15
- 238000000137 annealing Methods 0.000 description 14
- 230000005611 electricity Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 12
- 230000008021 deposition Effects 0.000 description 12
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- 235000012239 silicon dioxide Nutrition 0.000 description 10
- 239000000377 silicon dioxide Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 229910052786 argon Inorganic materials 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 101100153525 Homo sapiens TNFRSF25 gene Proteins 0.000 description 7
- 102100022203 Tumor necrosis factor receptor superfamily member 25 Human genes 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000011229 interlayer Substances 0.000 description 7
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 229910052750 molybdenum Inorganic materials 0.000 description 6
- 239000011733 molybdenum Substances 0.000 description 6
- 238000005546 reactive sputtering Methods 0.000 description 6
- 239000004642 Polyimide Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 229910052738 indium Inorganic materials 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 229920001721 polyimide Polymers 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 239000011787 zinc oxide Substances 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000008246 gaseous mixture Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- 229910052733 gallium Inorganic materials 0.000 description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- 238000001259 photo etching Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000001459 lithography Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 2
- 239000001272 nitrous oxide Substances 0.000 description 2
- 150000002927 oxygen compounds Chemical class 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 231100000740 envenomation Toxicity 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- VDGJOQCBCPGFFD-UHFFFAOYSA-N oxygen(2-) silicon(4+) titanium(4+) Chemical compound [Si+4].[O-2].[O-2].[Ti+4] VDGJOQCBCPGFFD-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011378 penetrating method Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 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
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- 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
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02266—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by physical ablation of a target, e.g. sputtering, reactive sputtering, physical vapour deposition or pulsed laser deposition
-
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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
- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
- H01L29/4908—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET for thin film semiconductor, e.g. gate of TFT
-
- 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
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66742—Thin film unipolar transistors
-
- 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
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-248399 | 2010-11-05 | ||
JP2010248399A JP5668917B2 (ja) | 2010-11-05 | 2010-11-05 | 薄膜トランジスタおよびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102456581A CN102456581A (zh) | 2012-05-16 |
CN102456581B true CN102456581B (zh) | 2016-10-05 |
Family
ID=46018746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110355115.9A Active CN102456581B (zh) | 2010-11-05 | 2011-10-28 | 薄膜晶体管及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8906738B2 (zh) |
JP (1) | JP5668917B2 (zh) |
KR (1) | KR101815324B1 (zh) |
CN (1) | CN102456581B (zh) |
TW (1) | TWI442577B (zh) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI602249B (zh) * | 2011-03-11 | 2017-10-11 | 半導體能源研究所股份有限公司 | 半導體裝置的製造方法 |
JP2012204548A (ja) * | 2011-03-24 | 2012-10-22 | Sony Corp | 表示装置およびその製造方法 |
WO2013137081A1 (ja) * | 2012-03-12 | 2013-09-19 | シャープ株式会社 | 表示パネル |
JP5838119B2 (ja) * | 2012-04-24 | 2015-12-24 | 株式会社ジャパンディスプレイ | 薄膜トランジスタ及びそれを用いた表示装置 |
JP6142331B2 (ja) | 2013-04-19 | 2017-06-07 | 株式会社Joled | 薄膜半導体装置、有機el表示装置、及びそれらの製造方法 |
US9290695B2 (en) | 2013-04-19 | 2016-03-22 | Joled Inc | Method for manufacturing a thin-film semiconductor device using an etching solution for an aluminum oxide film |
US9356156B2 (en) * | 2013-05-24 | 2016-05-31 | Cbrite Inc. | Stable high mobility MOTFT and fabrication at low temperature |
US9508866B1 (en) | 2013-07-05 | 2016-11-29 | Joled Inc. | Thin-film transistor element, method for manufacturing same, and display device |
JP6345544B2 (ja) * | 2013-09-05 | 2018-06-20 | 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 |
CN103474433B (zh) * | 2013-09-09 | 2016-10-26 | 深圳莱宝高科技股份有限公司 | 一种薄膜晶体管阵列基板及其制作方法 |
KR102281300B1 (ko) | 2013-09-11 | 2021-07-26 | 삼성디스플레이 주식회사 | 박막 트랜지스터, 박막 트랜지스터의 제조 방법 및 박막 트랜지스터를 포함하는 표시장치 |
KR102169013B1 (ko) | 2013-12-17 | 2020-10-23 | 삼성디스플레이 주식회사 | 박막트랜지스터 어레이 기판, 유기 발광 표시 장치 및 박막트랜지스터 어레이 기판의 제조 방법 |
US9472678B2 (en) * | 2013-12-27 | 2016-10-18 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
KR102188690B1 (ko) | 2014-01-20 | 2020-12-09 | 삼성디스플레이 주식회사 | 박막트랜지스터, 그의 제조방법 및 박막트랜지스터를 구비하는 평판 표시장치 |
JP6559444B2 (ja) | 2014-03-14 | 2019-08-14 | 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 |
US10121898B2 (en) | 2014-05-09 | 2018-11-06 | Joled Inc. | Thin-film transistor substrate and method of manufacturing the same |
US20160155803A1 (en) * | 2014-11-28 | 2016-06-02 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor Device, Method for Manufacturing the Semiconductor Device, and Display Device Including the Semiconductor Device |
CN104409415B (zh) * | 2014-12-03 | 2017-03-15 | 重庆京东方光电科技有限公司 | 一种阵列基板及其制备方法、显示装置 |
CN104766802B (zh) * | 2015-03-26 | 2019-05-03 | 深圳市华星光电技术有限公司 | 液晶显示面板、阵列基板及其薄膜晶体管的制造方法 |
JP6611521B2 (ja) * | 2015-08-25 | 2019-11-27 | 三菱電機株式会社 | 薄膜トランジスタ及びアレイ基板 |
JP2017123427A (ja) * | 2016-01-08 | 2017-07-13 | 株式会社ジャパンディスプレイ | 薄膜トランジスタ |
JP6689108B2 (ja) * | 2016-03-22 | 2020-04-28 | 三菱電機株式会社 | 薄膜トランジスタ基板およびその製造方法 |
US11261533B2 (en) * | 2017-02-10 | 2022-03-01 | Applied Materials, Inc. | Aluminum plating at low temperature with high efficiency |
JP7109902B2 (ja) * | 2017-10-26 | 2022-08-01 | 株式会社ジャパンディスプレイ | 表示装置及びその製造方法 |
JP6703186B2 (ja) * | 2017-10-31 | 2020-06-03 | 株式会社アルバック | 薄膜トランジスタ及びその製造方法 |
JP7327940B2 (ja) * | 2019-01-10 | 2023-08-16 | 株式会社ジャパンディスプレイ | 半導体装置及び表示装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1405898A (zh) * | 2001-09-10 | 2003-03-26 | 川崎雅司 | 薄膜晶体管及矩阵显示装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11181564A (ja) * | 1997-12-19 | 1999-07-06 | Sony Corp | アルミナの成膜方法及び磁気抵抗効果型磁気ヘッド |
JP3430036B2 (ja) * | 1998-10-29 | 2003-07-28 | 松下電器産業株式会社 | 薄膜の形成方法及び半導体発光素子の製造方法 |
JP4141309B2 (ja) * | 2003-04-15 | 2008-08-27 | シャープ株式会社 | 半導体装置およびその製造方法 |
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 |
CN102856390B (zh) | 2004-03-12 | 2015-11-25 | 独立行政法人科学技术振兴机构 | 包含薄膜晶体管的lcd或有机el显示器的转换组件 |
JP5099740B2 (ja) | 2005-12-19 | 2012-12-19 | 財団法人高知県産業振興センター | 薄膜トランジスタ |
JP5235333B2 (ja) * | 2006-05-26 | 2013-07-10 | 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 |
CN101632179B (zh) * | 2007-04-06 | 2012-05-30 | 夏普株式会社 | 半导体元件及其制造方法、以及包括该半导体元件的电子器件 |
JP5305730B2 (ja) * | 2008-05-12 | 2013-10-02 | キヤノン株式会社 | 半導体素子の製造方法ならびにその製造装置 |
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 |
WO2010024279A1 (ja) | 2008-08-29 | 2010-03-04 | 株式会社アルバック | 電界効果型トランジスタの製造方法及び製造装置 |
JP5552753B2 (ja) * | 2008-10-08 | 2014-07-16 | ソニー株式会社 | 薄膜トランジスタおよび表示装置 |
KR101659703B1 (ko) * | 2008-11-07 | 2016-09-26 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
JP5515281B2 (ja) | 2008-12-03 | 2014-06-11 | ソニー株式会社 | 薄膜トランジスタ、表示装置、電子機器および薄膜トランジスタの製造方法 |
JP2010205987A (ja) * | 2009-03-04 | 2010-09-16 | Sony Corp | 薄膜トランジスタおよびその製造方法並びに表示装置 |
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