JP6535685B2 - 静的反応性スパッタ処理のための処理ガスセグメンテーション - Google Patents
静的反応性スパッタ処理のための処理ガスセグメンテーション Download PDFInfo
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- JP6535685B2 JP6535685B2 JP2016557928A JP2016557928A JP6535685B2 JP 6535685 B2 JP6535685 B2 JP 6535685B2 JP 2016557928 A JP2016557928 A JP 2016557928A JP 2016557928 A JP2016557928 A JP 2016557928A JP 6535685 B2 JP6535685 B2 JP 6535685B2
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- 238000000034 method Methods 0.000 title claims description 138
- 230000003068 static effect Effects 0.000 title claims description 31
- 230000011218 segmentation Effects 0.000 title description 34
- 238000005546 reactive sputtering Methods 0.000 title description 9
- 239000007789 gas Substances 0.000 claims description 280
- 239000000758 substrate Substances 0.000 claims description 127
- 238000000151 deposition Methods 0.000 claims description 76
- 230000008021 deposition Effects 0.000 claims description 64
- 238000012545 processing Methods 0.000 claims description 47
- 238000004544 sputter deposition Methods 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 41
- 239000000203 mixture Substances 0.000 claims description 10
- 238000005137 deposition process Methods 0.000 description 27
- 230000009977 dual effect Effects 0.000 description 15
- 238000009826 distribution Methods 0.000 description 10
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 8
- 238000005240 physical vapour deposition Methods 0.000 description 8
- 239000013077 target material Substances 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 229910052733 gallium Inorganic materials 0.000 description 5
- 229910052738 indium Inorganic materials 0.000 description 5
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 5
- 238000001755 magnetron sputter deposition Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000011787 zinc oxide Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- -1 ZnON Chemical compound 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 238000001552 radio frequency sputter deposition Methods 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008855 peristalsis Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- 229910016909 AlxOy Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- 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
- C23C14/0021—Reactive sputtering or evaporation
- C23C14/0036—Reactive sputtering
- C23C14/0063—Reactive sputtering characterised by means for introducing or removing gases
-
- 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
- C23C14/3464—Sputtering using more than one target
-
- 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
- C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
- C23C14/352—Sputtering by application of a magnetic field, e.g. magnetron sputtering using more than one target
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/3244—Gas supply means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
- H01J37/3402—Gas-filled discharge tubes operating with cathodic sputtering using supplementary magnetic fields
- H01J37/3405—Magnetron sputtering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
- H01J37/3411—Constructional aspects of the reactor
- H01J37/3414—Targets
- H01J37/3417—Arrangements
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Physical Vapour Deposition (AREA)
Description
Claims (13)
- 基板上に材料を静的堆積するための装置であって、
基板搬送方向に沿って離間された3つ以上のカソードを有するカソードアレイ、及び
1つ又は複数の処理ガスを供給するためのガス供給システムであって、前記基板搬送方向に沿った2つ以上の位置に対して、個別に、前記1つ又は複数の処理ガスのうちの少なくとも1つの処理ガスの流量を制御するように構成され、前記ガス供給システムが、3つ以上のガスラインを備え、かつ、前記ガスラインは前記3つ以上のカソードの長手方向軸に対して平行な方向に沿って、2つ以上のセグメントを画定し、各々の前記セグメントは前記1つ又は複数の処理ガスのうちの少なくとも1つの処理ガスの流量を個別に制御するように構成されている、ガス供給システム
を備える装置。 - 前記3つ以上のガスラインは、前記3つ以上のカソードの長手方向軸に対して平行であり、前記3つ以上のガスラインは、前記基板搬送方向に沿って離間される、請求項1に記載の装置。
- 前記ガス供給システムが、前記3つ以上のガスラインに対して、前記1つ又は複数の処理ガスの流量を個別に制御するように構成された3つ以上のマスフローコントローラを更に備える、請求項1または2に記載の装置。
- 水平方向に沿って延在する1つのアノード、或いは、前記基板搬送方向に沿って離間された少なくとも3つのアノードを更に備える、請求項1から3のいずれか一項に記載の装置。
- 前記カソードアレイが8つ以上の回転式スパッタターゲットを備え、具体的には、前記カソードアレイが12個の回転式スパッタターゲットを備える、請求項1から4のいずれか一項に記載の装置。
- 前記3つ以上のカソードがDC電源に接続される、請求項1から5のいずれか一項に記載の装置。
- 前記3つ以上のカソードのうち隣接するカソードの対がAC電源に接続される、請求項1から6のいずれか一項に記載の装置。
- 前記カソードアレイのうちの前記3つ以上のカソードは、その長手方向軸が互いに対して平行であるように互いから離間され、前記長手方向軸が、処理される基板から等距離で配置される、請求項1から7のいずれか一項に記載の装置。
- 基板上に材料を静的堆積する方法であって、
ガス供給システムを通して1つ又は複数の処理ガスを供給することであって、前記ガス供給システムが、3つ以上のガスラインを備え、かつ、前記ガスラインは3つ以上のカソードの長手方向軸に平行な方向に沿って2つ以上のセグメントを画定する、供給すること、
基板搬送方向に沿った2つ以上の位置に対して、個別に、前記1つ又は複数の処理ガスのうちの少なくとも1つの処理ガスの流量を制御すること、及び
カソードアレイからの材料をスパッタリングすることであって、前記カソードアレイが、前記基板搬送方向に沿って離間された前記3つ以上のカソードを有する、スパッタリングすること
を含み、
各々の前記セグメントは前記1つ又は複数の処理ガスのうちの少なくとも1つの処理ガスの流量を個別に制御するように構成されている方法。 - 前記3つ以上のカソードの長手方向軸に対して平行に位置付けされた少なくとも1つの前記ガスラインからの処理ガスを使用して、基板上へ材料をスパッタリングすることを更に含む、請求項9に記載の方法。
- 前記ガス供給システムによって供給される前記1つ又は複数の処理ガスが、非反応性ガスと反応性ガスとの混合物を供給する2つ以上の処理ガスである、請求項9又は10に記載の方法。
- 前記ガス供給システムによって供給される前記1つ又は複数の処理ガスが、非反応性ガスである、請求項9から11のいずれか一項に記載の方法。
- 前記1つ又は複数の処理ガスのうちの少なくとも1つの処理ガスの分圧を変動させ得る、請求項10から12のいずれか一項に記載の方法。
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PCT/EP2014/055427 WO2015139739A1 (en) | 2014-03-18 | 2014-03-18 | Process gas segmentation for static reactive sputter processes |
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JP6535685B2 true JP6535685B2 (ja) | 2019-06-26 |
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Country Status (5)
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JP (1) | JP6535685B2 (ja) |
KR (1) | KR102195789B1 (ja) |
CN (1) | CN106103787B (ja) |
TW (1) | TWI721940B (ja) |
WO (1) | WO2015139739A1 (ja) |
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CN107208249B (zh) | 2015-02-03 | 2019-08-20 | 卡迪奈尔镀膜玻璃公司 | 包括气体分配系统的喷溅装置 |
CN106893988A (zh) * | 2015-12-18 | 2017-06-27 | 北京有色金属研究总院 | 一种真空镀膜用布气系统 |
FR3051697B1 (fr) * | 2016-05-27 | 2018-05-11 | Saint Jean Industries | Procede de fabrication d'une piece constituee au moins partiellement d'un alliage metallique, et methode d'optimisation. |
KR102664532B1 (ko) * | 2018-01-29 | 2024-05-09 | 주식회사 선익시스템 | 박막 균일성이 향상된 반응형 스퍼터장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0835064A (ja) * | 1994-07-20 | 1996-02-06 | Matsushita Electric Ind Co Ltd | スパッタリング装置 |
US6093293A (en) * | 1997-12-17 | 2000-07-25 | Balzers Hochvakuum Ag | Magnetron sputtering source |
US20050103620A1 (en) * | 2003-11-19 | 2005-05-19 | Zond, Inc. | Plasma source with segmented magnetron cathode |
JP4707693B2 (ja) * | 2007-05-01 | 2011-06-22 | 株式会社アルバック | スパッタリング装置及びスパッタリング方法 |
JP5291907B2 (ja) * | 2007-08-31 | 2013-09-18 | 株式会社アルバック | スパッタリング装置 |
JP5718767B2 (ja) * | 2011-08-30 | 2015-05-13 | 株式会社アルバック | スパッタリング装置 |
US20150136585A1 (en) * | 2012-06-01 | 2015-05-21 | Applied Materials, Inc. | Method for sputtering for processes with a pre-stabilized plasma |
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2014
- 2014-03-18 CN CN201480076816.0A patent/CN106103787B/zh active Active
- 2014-03-18 KR KR1020167028850A patent/KR102195789B1/ko active IP Right Grant
- 2014-03-18 WO PCT/EP2014/055427 patent/WO2015139739A1/en active Application Filing
- 2014-03-18 JP JP2016557928A patent/JP6535685B2/ja active Active
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2015
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Publication number | Publication date |
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TW201602372A (zh) | 2016-01-16 |
TWI721940B (zh) | 2021-03-21 |
KR20160134786A (ko) | 2016-11-23 |
KR102195789B1 (ko) | 2020-12-28 |
WO2015139739A1 (en) | 2015-09-24 |
CN106103787B (zh) | 2019-06-28 |
CN106103787A (zh) | 2016-11-09 |
JP2017509795A (ja) | 2017-04-06 |
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