JPWO2016088284A1 - ターゲットアッセンブリ - Google Patents
ターゲットアッセンブリ Download PDFInfo
- Publication number
- JPWO2016088284A1 JPWO2016088284A1 JP2016562198A JP2016562198A JPWO2016088284A1 JP WO2016088284 A1 JPWO2016088284 A1 JP WO2016088284A1 JP 2016562198 A JP2016562198 A JP 2016562198A JP 2016562198 A JP2016562198 A JP 2016562198A JP WO2016088284 A1 JPWO2016088284 A1 JP WO2016088284A1
- Authority
- JP
- Japan
- Prior art keywords
- target
- plate
- backing plate
- insulating plate
- insulating
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 238000004544 sputter deposition Methods 0.000 claims description 30
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 230000002159 abnormal effect Effects 0.000 abstract description 16
- 239000010408 film Substances 0.000 description 24
- 239000000758 substrate Substances 0.000 description 9
- 239000012212 insulator Substances 0.000 description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910052738 indium Inorganic materials 0.000 description 4
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Images
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
- C23C14/22—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
-
- 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
- C23C14/081—Oxides of aluminium, magnesium or beryllium
-
- 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
- H01J37/3435—Target holders (includes backing plates and endblocks)
-
- 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
- H01J37/3488—Constructional details of particle beam apparatus not otherwise provided for, e.g. arrangement, mounting, housing, environment; special provisions for cleaning or maintenance of the apparatus
- H01J37/3491—Manufacturing of targets
Landscapes
- 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)
Abstract
Description
Claims (4)
- 絶縁物製のターゲットと、このターゲットの一方の面にボンディング材を介して接合されるバッキングプレートとを備え、バッキングプレートがターゲットの外周端より外方に延出した延出部分を有するターゲットアッセンブリにおいて、
ターゲット側面との間に所定の隙間を存してターゲットの周囲を囲い、延出部分のターゲット側の面を覆う、バッキングプレートに着脱自在な環状の絶縁プレートを更に備えることを特徴とするターゲットアッセンブリ。 - 請求項1記載のターゲットアッセンブリであって、スパッタリング装置への組付状態にてターゲット側面との間に所定の隙間を存してターゲットの周囲を囲う環状のシールド板が配置されるものにおいて、
ターゲットとシールド板との間の隙間を臨む絶縁プレートの内周縁部に、ターゲット側に向けて凸設させた突条を有することを特徴とするターゲットアッセンブリ。 - 絶縁プレートは、周方向に間隔を存して開設された複数の透孔を有し、各透孔の内壁との間に間隔を存して透孔に内挿されるスペーサを介してバッキングプレートに固定され、絶縁プレートのバッキングプレート側を上とし、スペーサの下端部に径方向外側に張り出すフランジ部を設け、このフランジ部の上面を絶縁プレートの下面に当接させることを特徴とする請求項1又は2記載のターゲットアッセンブリ。
- 絶縁プレートは複数の円弧状部材に分割され、各円弧状部材の周方向一端に上部よりも下部が張り出す第1段差部を有すると共に周方向他端に下部よりも上部が張り出す第2段差部を設け、隣接する円弧状部材の第1段差部と第2段差部の段差面を相互に当接させることを特徴とする請求項3記載のターゲットアッセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014244802 | 2014-12-03 | ||
JP2014244802 | 2014-12-03 | ||
PCT/JP2015/003004 WO2016088284A1 (ja) | 2014-12-03 | 2015-06-16 | ターゲットアッセンブリ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2016088284A1 true JPWO2016088284A1 (ja) | 2017-08-10 |
JP6359118B2 JP6359118B2 (ja) | 2018-07-18 |
Family
ID=56091255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016562198A Active JP6359118B2 (ja) | 2014-12-03 | 2015-06-16 | ターゲットアッセンブリ |
Country Status (7)
Country | Link |
---|---|
US (1) | US10435783B2 (ja) |
JP (1) | JP6359118B2 (ja) |
KR (1) | KR101977819B1 (ja) |
CN (1) | CN107002229B (ja) |
SG (1) | SG11201704051SA (ja) |
TW (1) | TWI641710B (ja) |
WO (1) | WO2016088284A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108578913B (zh) * | 2018-04-20 | 2021-01-01 | 上海联影医疗科技股份有限公司 | 一种x射线靶组件及放疗设备 |
TWI788618B (zh) * | 2019-01-25 | 2023-01-01 | 美商應用材料股份有限公司 | 物理氣相沉積靶材組件 |
CN116940705B (zh) * | 2021-07-16 | 2024-03-08 | 株式会社爱发科 | 成膜方法和成膜装置 |
DE102022000936A1 (de) * | 2022-03-17 | 2023-09-21 | Singulus Technologies Aktiengesellschaft | Beschichtungsmodul mit verbesserter Kathodenanordnung |
JP7510457B2 (ja) | 2022-04-06 | 2024-07-03 | 株式会社アルバック | プラズマ処理装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57194254A (en) * | 1981-05-25 | 1982-11-29 | Ulvac Corp | Cathode for insulator target in rf sputtering |
JPS60197873A (ja) * | 1984-03-19 | 1985-10-07 | Ulvac Corp | スパツタリング装置における絶縁物タ−ゲツト用ア−スシ−ルド装置 |
JPH11504986A (ja) * | 1995-05-11 | 1999-05-11 | マテリアルズ リサーチ コーポレーション | 冷却液を隔離したスパッタリング装置及びそのスパッタリングターゲット |
JP2013129871A (ja) * | 2011-12-21 | 2013-07-04 | Sumitomo Metal Mining Co Ltd | マグネトロンスパッタリングカソード及びこれを備えたスパッタリング装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW332222B (en) | 1990-10-31 | 1998-05-21 | Materials Res Corporation | Sputtering apparatus with isolated coolant and sputtering target therefor the invention relates to a replaceable sputtering target device comprising a round target unit, a recessed rim having an annular rim, an annular rim rear face, tension members and annular waterproof surface. |
US6689254B1 (en) * | 1990-10-31 | 2004-02-10 | Tokyo Electron Limited | Sputtering apparatus with isolated coolant and sputtering target therefor |
JP4215232B2 (ja) * | 2002-02-01 | 2009-01-28 | キヤノンアネルバ株式会社 | マグネトロンカソード及びそれを用いたスパッタリング装置 |
AU2003284294A1 (en) | 2002-10-21 | 2004-05-13 | Cabot Corporation | Method of forming a sputtering target assembly and assembly made therefrom |
KR100972812B1 (ko) * | 2004-03-24 | 2010-07-28 | 어플라이드 머티어리얼스, 인코포레이티드 | 선택가능한 듀얼 포지션 마그네트론 |
CN201068469Y (zh) * | 2007-05-15 | 2008-06-04 | 北京京东方光电科技有限公司 | 可延长靶材使用寿命的平面磁控溅射靶 |
JP5414340B2 (ja) * | 2009-04-24 | 2014-02-12 | 株式会社アルバック | スパッタリング方法 |
JP5265811B2 (ja) | 2010-06-03 | 2013-08-14 | 株式会社アルバック | スパッタ成膜装置 |
US9249500B2 (en) | 2013-02-07 | 2016-02-02 | Applied Materials, Inc. | PVD RF DC open/closed loop selectable magnetron |
-
2015
- 2015-06-16 SG SG11201704051SA patent/SG11201704051SA/en unknown
- 2015-06-16 CN CN201580065926.1A patent/CN107002229B/zh active Active
- 2015-06-16 US US15/527,754 patent/US10435783B2/en active Active
- 2015-06-16 KR KR1020177018003A patent/KR101977819B1/ko active IP Right Grant
- 2015-06-16 WO PCT/JP2015/003004 patent/WO2016088284A1/ja active Application Filing
- 2015-06-16 JP JP2016562198A patent/JP6359118B2/ja active Active
- 2015-07-09 TW TW104122310A patent/TWI641710B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57194254A (en) * | 1981-05-25 | 1982-11-29 | Ulvac Corp | Cathode for insulator target in rf sputtering |
JPS60197873A (ja) * | 1984-03-19 | 1985-10-07 | Ulvac Corp | スパツタリング装置における絶縁物タ−ゲツト用ア−スシ−ルド装置 |
JPH11504986A (ja) * | 1995-05-11 | 1999-05-11 | マテリアルズ リサーチ コーポレーション | 冷却液を隔離したスパッタリング装置及びそのスパッタリングターゲット |
JP2013129871A (ja) * | 2011-12-21 | 2013-07-04 | Sumitomo Metal Mining Co Ltd | マグネトロンスパッタリングカソード及びこれを備えたスパッタリング装置 |
Also Published As
Publication number | Publication date |
---|---|
TWI641710B (zh) | 2018-11-21 |
TW201621072A (zh) | 2016-06-16 |
JP6359118B2 (ja) | 2018-07-18 |
US10435783B2 (en) | 2019-10-08 |
CN107002229B (zh) | 2019-05-07 |
SG11201704051SA (en) | 2017-06-29 |
CN107002229A (zh) | 2017-08-01 |
US20170268097A1 (en) | 2017-09-21 |
WO2016088284A1 (ja) | 2016-06-09 |
KR20170089918A (ko) | 2017-08-04 |
KR101977819B1 (ko) | 2019-05-13 |
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