KR100567472B1 - 무기공의 분말야금 합금 물품, 이의 제조 방법, 연속 플라즈마 스퍼터링 장치, 연속 플라즈마 스퍼터링 방법 및 ito 관상 타겟 제조 방법 - Google Patents
무기공의 분말야금 합금 물품, 이의 제조 방법, 연속 플라즈마 스퍼터링 장치, 연속 플라즈마 스퍼터링 방법 및 ito 관상 타겟 제조 방법 Download PDFInfo
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- KR100567472B1 KR100567472B1 KR1019980700997A KR19980700997A KR100567472B1 KR 100567472 B1 KR100567472 B1 KR 100567472B1 KR 1019980700997 A KR1019980700997 A KR 1019980700997A KR 19980700997 A KR19980700997 A KR 19980700997A KR 100567472 B1 KR100567472 B1 KR 100567472B1
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- 238000000034 method Methods 0.000 title claims abstract description 63
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 42
- 239000000956 alloy Substances 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 86
- 238000002156 mixing Methods 0.000 claims abstract description 21
- 238000002294 plasma sputter deposition Methods 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 239000011148 porous material Substances 0.000 claims abstract description 13
- 238000003801 milling Methods 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 17
- 238000007872 degassing Methods 0.000 claims description 13
- 239000010936 titanium Substances 0.000 claims description 12
- 238000007596 consolidation process Methods 0.000 claims description 11
- 101100208720 Homo sapiens USP5 gene Proteins 0.000 claims description 10
- 102100021017 Ubiquitin carboxyl-terminal hydrolase 5 Human genes 0.000 claims description 10
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 7
- 238000005551 mechanical alloying Methods 0.000 claims description 6
- 238000004544 sputter deposition Methods 0.000 claims description 6
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 238000004663 powder metallurgy Methods 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
- 239000010962 carbon steel Substances 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 6
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 abstract description 4
- 239000011135 tin Substances 0.000 description 23
- 239000010410 layer Substances 0.000 description 14
- 239000002245 particle Substances 0.000 description 11
- 238000001513 hot isostatic pressing Methods 0.000 description 9
- 238000009694 cold isostatic pressing Methods 0.000 description 6
- 239000011261 inert gas Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052718 tin Inorganic materials 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000011888 foil Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000004886 process control Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000013077 target material Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PQVHMOLNSYFXIJ-UHFFFAOYSA-N 4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]pyrazole-3-carboxylic acid Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C(=NN(C=1)CC(N1CC2=C(CC1)NN=N2)=O)C(=O)O PQVHMOLNSYFXIJ-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005269 aluminizing Methods 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005546 reactive sputtering Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000000992 sputter etching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 web Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
- C23C14/3414—Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/1208—Containers or coating used therefor
- B22F3/1216—Container composition
- B22F3/1241—Container composition layered
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1084—Alloys containing non-metals by mechanical alloying (blending, milling)
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
- C23C14/086—Oxides of zinc, germanium, cadmium, indium, tin, thallium or bismuth
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Powder Metallurgy (AREA)
- Chemical Vapour Deposition (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Conductive Materials (AREA)
Abstract
Description
Claims (26)
- 소량의 Sn 분말 및 다량의 In203 분말로 시작하되,공정 제어제(process controlling agent) 존재 하에서 기계적 합금 공정으로 상기 두 분말을 혼합 및 밀링함으로써 In2O3 분말의 표면에 Sn 분말을 균일하게 분포시킨 후 고정하여 기계적으로 합금된 분말을 형성하는 단계와,이러한 합금 분말을 고온에서 압밀 성형(compacting)하여 무기공(pore-free)분말야금 합금 물품을 형성하는 단계를 포함하는.무기공 분말야금 합금 물품의 제조방법.
- 제 1 항에 있어서,평균적으로 각 In203 분말의 부피가 각 Sn 분말의 부피보다 큰, 무기공 분말야금 합금 물품의 제조방법.
- 제 1 항에 있어서,혼합 및 밀링이 상온에서 수행되는,무기공 분말야금 합금 물품의 제조방법.
- 제 1 항에 있어서,상기 두 분말이 애트리터(attritor) 또는 유성형 밀(planetary mill) 내에서 혼합 및 밀링되는,무기공 분말야금 합금 물품의 제조방법.
- 제 1 항 또는 4 항에 있어서,상기 두 분말이 상기 혼합 및 밀링 단계를 받기 이전에 통상적인 방식으로 혼합 처리를 받는,무기공 분말야금 합금 물품의 제조방법.
- 제 1 항에 있어서,탈가스 작업(degassing)이 압밀 성형 및 고체화 단계 이전에 수행되는,무기공 분말야금 합금 물품의 제조방법.
- 제 6 항에 있어서,탈가스 작업이 초기 분말들에 대해 실행되며, 이로써, 상기 나머지 단계가 H2,H20 및 02 가 없는 분위기에서 수행되는,무기공 분말야금 합금 물품의 제조방법.
- 제 6 항 또는 7 항에 있어서,탈가스 작업이 합금된 분말에 대해 실행되는,무기공 분말야금 합금 물품의 제조방법.
- 제 1 항에 있어서,상기 압밀 성형단계는 HIP(hot isostatic press) 공정과 조합된 CIP(cold isostatic press) 공정을 포함하는,무기공 분말야금 합금 물품의 제조방법.
- 제 9 항에 있어서,상기 압밀 성형 단계의 압력은 1000 기압 이상인,무기공 분말야금 합금 물품의 제조방법.
- 제 1 항에 따른 방법으로 얻어진 합금 물품에 있어서,상기 합금 물품 중의 Sn 의 양이 3 - 25 wt % 이고,상기 합금 물품의 밀도는 97 % 이상인,합금 물품.
- 제 11 항에 있어서,Sn 의 양이 8 - 15 wt % 인,합금 물품.
- 제 11 항 또는 12 항에 있어서,합금 물품의 비중이 6.8 g/cm3 이상인,합금 물품.
- 제 11 항 또는 12 항에 있어서,합금 물품의 전기 저항이 1 m ohm cm 보다 작은,합금 물품.
- 제 11 항에 있어서,합금 물품이 판 또는 관상 형태로 된,합금 물품.
- 제 15 항에 있어서,판 또는 관의 한 표면이 다른 물질로 피복된,합금 물품.
- 제 16 항의 합금물품으로 된 ITO 조성물의 플라즈마 스퍼터링용 타겟으로서,상기 다른 물질이 타겟을 위한 지지물질이며 타겟의 스퍼터링 측의 대향측에 위치된, 플라즈마 스퍼터링용 타겟.
- 제 17 항에 있어서,지지물질이 Ni 피복되고 다시 ITO 조성물과 접하는 Ti 층으로 피복된 스테인레스 강부재로 된, 플라즈마 스퍼터링용 타겟.
- 제 17 항에 있어서,지지물질이 티타늄 부재로 된, 플라즈마 스퍼터링용 타겟.
- 제 17 항에 따른 타겟이 90 % 이상의 Ar 과 나머지는 산소로 된 화학양론비의 분위기에서 스퍼터링 증착되는, 기판에 ITO 조성물을 증착시키는 연속 플라즈마 스퍼터링 방법.
- 제 20 항에 있어서,기판이 세장형 물체(an elongated object)인,연속 플라즈마 스퍼터링 방법.
- 제 20 항에 있어서,기판이 평판 물체(a planar object)인,연속 플라즈마 스퍼터링 방법.
- 제 20 항에 따른 방법을 수행하는 장치로서,타겟이 평판 구조를 갖는,연속 플라즈마 스퍼터링 장치.
- 제 21 항에 따른 방법을 수행하는 장치로서,타겟이 상기 다른 물질의 지지 관 내측에 고정된 정지형 관상 구조물 형태인,연속 플라즈마 스퍼터링 장치.
- 제 22 항에 따른 방법을 수행하는 장치로서,타겟이 상기 다른 물질의 지지 관 외측에 고정된 회전형 관상 구조물 형태인,연속 플라즈마 스퍼터링 장치.
- 외측 캔 내에 동심원상으로 지지 관을 고정시키고 용접시켜서 관상 공간(tubular space)을 제공하는 단계와,공간을 진공화하는 단계와,진공화된 공간 내부에 기계적으로 합금된 ISOT 분말로 충전하는 단계와,고온에서 분말을 압밀 성형하는 단계와,외측 캔을 제거하는 단계를 포함하고,외측 캔은 그 내부 벽이 Al2O3 로 피복된 탄소강 관인,ITO 관상 타겟 제조 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95202356.2 | 1995-08-31 | ||
EP95202356 | 1995-08-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990036329A KR19990036329A (ko) | 1999-05-25 |
KR100567472B1 true KR100567472B1 (ko) | 2006-07-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019980700997A KR100567472B1 (ko) | 1995-08-31 | 1996-08-29 | 무기공의 분말야금 합금 물품, 이의 제조 방법, 연속 플라즈마 스퍼터링 장치, 연속 플라즈마 스퍼터링 방법 및 ito 관상 타겟 제조 방법 |
Country Status (13)
Country | Link |
---|---|
US (1) | US6123787A (ko) |
EP (1) | EP0871793B1 (ko) |
JP (1) | JPH11511510A (ko) |
KR (1) | KR100567472B1 (ko) |
AT (1) | ATE218169T1 (ko) |
AU (1) | AU707146B2 (ko) |
BR (1) | BR9610397A (ko) |
CZ (1) | CZ289688B6 (ko) |
DE (1) | DE69621455T2 (ko) |
DK (1) | DK0871793T3 (ko) |
ES (1) | ES2177798T3 (ko) |
IL (1) | IL122949A (ko) |
WO (1) | WO1997008358A1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2278041B1 (en) * | 2001-08-02 | 2012-05-23 | Idemitsu Kosan Co., Ltd. | Sputtering target and transparent conductive film obtainable by the target |
JP4761868B2 (ja) * | 2005-07-27 | 2011-08-31 | 出光興産株式会社 | スパッタリングターゲット、その製造方法及び透明導電膜 |
DE102006026005A1 (de) * | 2006-06-01 | 2007-12-06 | W.C. Heraeus Gmbh | Kaltgepresste Sputtertargets |
FR2944293B1 (fr) * | 2009-04-10 | 2012-05-18 | Saint Gobain Coating Solutions | Procede d'elaboration par projection thermique d'une cible |
EP3018234A4 (en) * | 2013-07-05 | 2017-02-22 | AGC Ceramics Co., Ltd. | Sputtering target and method for manufacturing same |
JP2015017297A (ja) * | 2013-07-10 | 2015-01-29 | 三菱マテリアル株式会社 | In系円筒形スパッタリングターゲットおよびその製造方法 |
KR20160080820A (ko) | 2014-12-26 | 2016-07-08 | 충남대학교산학협력단 | 지퍼가 열리는 것을 방지하기 위한 장치 |
CN114394818B (zh) * | 2022-02-10 | 2022-10-18 | 江苏东玖光电科技有限公司 | 一种大长径比ito管状靶材的制备方法及制作模具 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH02115326A (ja) * | 1988-10-21 | 1990-04-27 | Mitsubishi Metal Corp | 良導電性インジウムースズ酸化物焼結体の製造法 |
JPH05156431A (ja) * | 1991-11-29 | 1993-06-22 | Asahi Glass Co Ltd | 回転カソードターゲットの製造方法 |
Family Cites Families (13)
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US4482374A (en) * | 1982-06-07 | 1984-11-13 | Mpd Technology Corporation | Production of electrically conductive metal flake |
DE68924095T2 (de) * | 1988-05-16 | 1996-04-04 | Tosoh Corp | Verfahren zur Herstellung eines Sputtertargets zur Erzeugung einer elektrisch leitenden, durchsichtigen Schicht. |
JPH03207858A (ja) * | 1990-01-08 | 1991-09-11 | Nippon Mining Co Ltd | Itoスパッタリングターゲットの製造方法 |
JPH0517201A (ja) * | 1991-07-01 | 1993-01-26 | Sumitomo Metal Mining Co Ltd | Ito焼結体及びその製造方法 |
DE4124471C1 (en) * | 1991-07-24 | 1992-06-11 | Degussa Ag, 6000 Frankfurt, De | Target for cathodic sputtering - produced from partially reduced mixtures of indium oxide and tin oxide by hot pressing in inert protective gas |
US5480531A (en) * | 1991-07-24 | 1996-01-02 | Degussa Aktiengesellschaft | Target for cathode sputtering and method of its production |
FR2680799B1 (fr) * | 1991-09-03 | 1993-10-29 | Elf Aquitaine Ste Nale | Element de cible pour pulverisation cathodique, procede de preparation dudit element et cibles, notamment de grande surface, realisees a partir de cet element. |
JP3079724B2 (ja) * | 1991-12-18 | 2000-08-21 | 東ソー株式会社 | 高密度ito焼結体の製造方法 |
JPH05222526A (ja) * | 1992-02-07 | 1993-08-31 | Asahi Glass Co Ltd | Ito透明導電膜用スパッタリングターゲットとその製造方法 |
JPH05339721A (ja) * | 1992-06-03 | 1993-12-21 | Mitsubishi Materials Corp | 酸化インジウム−酸化錫スパッタリングターゲットの製造法 |
JPH062124A (ja) * | 1992-06-16 | 1994-01-11 | Mitsubishi Materials Corp | 酸化インジウム−酸化錫スパッタリングターゲットの製造法 |
JPH06293963A (ja) * | 1993-04-07 | 1994-10-21 | Mitsui Mining & Smelting Co Ltd | Itoスパッタリングターゲット用バッキングプレート |
DE4407774C1 (de) * | 1994-03-09 | 1995-04-20 | Leybold Materials Gmbh | Target für die Kathodenzerstäubung zur Herstellung transparenter, leitfähiger Schichten und Verfahren zu seiner Herstellung |
-
1996
- 1996-08-29 ES ES96930130T patent/ES2177798T3/es not_active Expired - Lifetime
- 1996-08-29 KR KR1019980700997A patent/KR100567472B1/ko not_active IP Right Cessation
- 1996-08-29 WO PCT/EP1996/003802 patent/WO1997008358A1/en active IP Right Grant
- 1996-08-29 AU AU69298/96A patent/AU707146B2/en not_active Ceased
- 1996-08-29 EP EP96930130A patent/EP0871793B1/en not_active Expired - Lifetime
- 1996-08-29 BR BR9610397-3A patent/BR9610397A/pt not_active IP Right Cessation
- 1996-08-29 DK DK96930130T patent/DK0871793T3/da active
- 1996-08-29 CZ CZ1998587A patent/CZ289688B6/cs not_active IP Right Cessation
- 1996-08-29 DE DE69621455T patent/DE69621455T2/de not_active Expired - Lifetime
- 1996-08-29 IL IL12294996A patent/IL122949A/xx not_active IP Right Cessation
- 1996-08-29 US US09/029,347 patent/US6123787A/en not_active Expired - Fee Related
- 1996-08-29 JP JP9509856A patent/JPH11511510A/ja active Pending
- 1996-08-29 AT AT96930130T patent/ATE218169T1/de not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02115326A (ja) * | 1988-10-21 | 1990-04-27 | Mitsubishi Metal Corp | 良導電性インジウムースズ酸化物焼結体の製造法 |
JPH05156431A (ja) * | 1991-11-29 | 1993-06-22 | Asahi Glass Co Ltd | 回転カソードターゲットの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
DE69621455T2 (de) | 2002-09-12 |
US6123787A (en) | 2000-09-26 |
IL122949A (en) | 2000-08-13 |
EP0871793A1 (en) | 1998-10-21 |
CZ289688B6 (cs) | 2002-03-13 |
DK0871793T3 (da) | 2002-09-23 |
BR9610397A (pt) | 1999-12-21 |
CZ58798A3 (cs) | 1998-08-12 |
DE69621455D1 (de) | 2002-07-04 |
AU707146B2 (en) | 1999-07-01 |
WO1997008358A1 (en) | 1997-03-06 |
ATE218169T1 (de) | 2002-06-15 |
JPH11511510A (ja) | 1999-10-05 |
ES2177798T3 (es) | 2002-12-16 |
AU6929896A (en) | 1997-03-19 |
IL122949A0 (en) | 1998-08-16 |
EP0871793B1 (en) | 2002-05-29 |
KR19990036329A (ko) | 1999-05-25 |
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