JP6607859B2 - 静電クランプを製造する方法、静電クランプ及び静電クランプシステム - Google Patents
静電クランプを製造する方法、静電クランプ及び静電クランプシステム Download PDFInfo
- Publication number
- JP6607859B2 JP6607859B2 JP2016549251A JP2016549251A JP6607859B2 JP 6607859 B2 JP6607859 B2 JP 6607859B2 JP 2016549251 A JP2016549251 A JP 2016549251A JP 2016549251 A JP2016549251 A JP 2016549251A JP 6607859 B2 JP6607859 B2 JP 6607859B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- stack
- micrometers
- electrode
- aluminum oxide
- 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.)
- Active
Links
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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
- C23C28/042—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
- C23C28/044—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material coatings specially adapted for cutting tools or wear applications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N13/00—Clutches or holding devices using electrostatic attraction, e.g. using Johnson-Rahbek effect
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/01—Manufacture or treatment
- H10D64/013—Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator
- H10D64/01302—Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator the insulator being formed after the semiconductor body, the semiconductor being silicon
- H10D64/01332—Making the insulator
- H10D64/01336—Making the insulator on single crystalline silicon, e.g. chemical oxidation using a liquid
- H10D64/01342—Making the insulator on single crystalline silicon, e.g. chemical oxidation using a liquid by deposition, e.g. evaporation, ALD or laser deposition
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/72—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using electrostatic chucks
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/72—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using electrostatic chucks
- H10P72/722—Details of electrostatic chucks
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Formation Of Insulating Films (AREA)
- Chemical Vapour Deposition (AREA)
Description
[表1]
Claims (15)
- 絶縁本体を形成するステップと、
前記絶縁本体の上に電極を形成するステップと、
前記電極の上に、原子層堆積を用いて堆積された酸化アルミニウム層を備える積層を堆積するステップと、
を備える、静電クランプを製造する方法。 - 前記酸化アルミニウム層は、500ナノメートル〜10マイクロメートルの厚さを有する、請求項1記載の方法。
- 前記積層を堆積するステップは、
前記電極の上に前記酸化アルミニウム層を堆積するステップと、
前記酸化アルミニウム層の上に、40マイクロメートル〜200マイクロメートルの厚さを有する少なくとも一つの絶縁層を堆積するステップと、
を備える、請求項1記載の方法。 - 前記積層を堆積するステップは、
前記電極の上に、40マイクロメートル〜200マイクロメートルの厚さを有する少なくとも一つの絶縁層を形成するステップと、
前記少なくとも一つの絶縁層の上に前記酸化アルミニウム層を堆積するステップと、
を備える、請求項1記載の方法。 - 前記少なくとも一つの絶縁層を堆積するステップは、
前記酸化アルミニウム層の上に酸窒化アルミニウム層を堆積するステップと、
前記酸窒化アルミニウム層の上に窒化シリコン層を堆積するステップと、
を備える、請求項3記載の方法。 - 前記積層を75マイクロメートル以下の厚さで堆積するステップを備える、請求項1記載の方法。
- 前記酸化アルミニウム層をアモルファス層として堆積するステップを備える、請求項1記載の方法。
- 前記電極は原子層堆積により形成されたプラチナ電極である、請求項1記載の方法。
- 絶縁本体と、
前記絶縁本体の上に配置された電極と、
原子層堆積を用いて堆積された10マイクロメートル以下の厚さを有するアモルファス酸化アルミニウム層及び少なくとも一つの追加の絶縁層を備える積層と、
を備える、静電クランプ。 - 前記アモルファス酸化アルミニウム層は500ナノメートル〜10マイクロメートルの厚さを有する、請求項9記載の静電クランプ。
- 前記積層は40マイクロメートル〜200マイクロメートルの厚さを有する、請求項9記載の静電クランプ。
- 前記積層は、
前記電極に隣接して配置された酸化アルミニウム層と、
前記酸化アルミニウム層の上に配置された少なくとも一つの追加の絶縁層と、
を備える、請求項11記載の静電クランプ。 - 前記積層は、前記電極に隣接して配置された少なくとも一つの追加の絶縁層と、
前記少なくとも一つの追加の絶縁層の上に配置された前記酸化アルミニウム層と、
を備える、請求項11記載の静電クランプ。 - 絶縁本体と、
前記絶縁本体の上に配置された金属材料よりなる電極と、
100マイクロメートル以下の全厚を有する絶縁材料を備え、且つ原子層堆積を用いて堆積された10マイクロメートル以下の厚さを有するアモルファス酸化アルミニウム層を含む積層と、
前記絶縁本体を加熱するように構成されたヒータと、
を備え、静電クランプは、前記金属材料が前記積層を通って拡散することなく500℃以上で動作するように構成された、静電クランプシステム。 - 前記積層は、
前記電極に隣接して配置された、5マイクロメートル未満の厚さを有する酸化アルミニウム層と、
前記酸化アルミニウム層の上に配置された少なくとも一つの追加の絶縁層と、
を備え、前記積層の全厚は40マイクロメートルより大きい、請求項14記載の静電クランプシステム。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461933659P | 2014-01-30 | 2014-01-30 | |
| US61/933,659 | 2014-01-30 | ||
| US14/280,245 | 2014-05-16 | ||
| US14/280,245 US9644269B2 (en) | 2014-01-30 | 2014-05-16 | Diffusion resistant electrostatic clamp |
| PCT/US2015/013772 WO2015116930A1 (en) | 2014-01-30 | 2015-01-30 | Diffusion resistant electrostatic clamp |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017509147A JP2017509147A (ja) | 2017-03-30 |
| JP2017509147A5 JP2017509147A5 (ja) | 2018-02-15 |
| JP6607859B2 true JP6607859B2 (ja) | 2019-11-20 |
Family
ID=53679703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016549251A Active JP6607859B2 (ja) | 2014-01-30 | 2015-01-30 | 静電クランプを製造する方法、静電クランプ及び静電クランプシステム |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US9644269B2 (ja) |
| JP (1) | JP6607859B2 (ja) |
| KR (1) | KR102258312B1 (ja) |
| CN (1) | CN106233451B (ja) |
| TW (1) | TWI697070B (ja) |
| WO (1) | WO2015116930A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9644269B2 (en) * | 2014-01-30 | 2017-05-09 | Varian Semiconductor Equipment Associates, Inc | Diffusion resistant electrostatic clamp |
| US11031272B2 (en) * | 2018-11-06 | 2021-06-08 | Mikro Mesa Technology Co., Ltd. | Micro device electrostatic chuck with diffusion blocking layer |
| IL288102B1 (en) * | 2019-05-29 | 2026-04-01 | Asml Holding Nv | Sliced strips and double-sided split nets |
| US11302536B2 (en) * | 2019-10-18 | 2022-04-12 | Applied Materials, Inc. | Deflectable platens and associated methods |
| KR102875533B1 (ko) * | 2021-10-28 | 2025-10-27 | 엔테그리스, 아이엔씨. | 유전체 층을 포함하는 상부 세라믹 층을 포함하는 정전 척, 및 관련 방법 및 구조 |
| WO2025183914A1 (en) * | 2024-02-26 | 2025-09-04 | Entegris, Inc. | Electrostatic chuck with reduced charge injection into dielectric layer |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07297268A (ja) | 1993-12-27 | 1995-11-10 | Shin Etsu Chem Co Ltd | 静電チャック付セラミックスヒーター |
| JPH08288376A (ja) | 1995-04-12 | 1996-11-01 | Kobe Steel Ltd | 半導体製造装置用静電チャック |
| JP3767719B2 (ja) | 1997-10-30 | 2006-04-19 | 信越化学工業株式会社 | 静電吸着装置 |
| JP2000216232A (ja) | 1999-01-27 | 2000-08-04 | Taiheiyo Cement Corp | 静電チャックおよびその製造方法 |
| JP2002082130A (ja) * | 2000-09-06 | 2002-03-22 | Hitachi Ltd | 半導体素子検査装置及びその製造方法 |
| JP4748927B2 (ja) | 2003-03-25 | 2011-08-17 | ローム株式会社 | 半導体装置 |
| JP4307195B2 (ja) | 2003-09-17 | 2009-08-05 | 京セラ株式会社 | 静電チャック |
| KR20070032050A (ko) * | 2004-07-07 | 2007-03-20 | 제너럴 일렉트릭 캄파니 | 기판상의 보호 코팅 및 그의 제조 방법 |
| US7446284B2 (en) | 2005-12-21 | 2008-11-04 | Momentive Performance Materials Inc. | Etch resistant wafer processing apparatus and method for producing the same |
| JP2007173596A (ja) * | 2005-12-22 | 2007-07-05 | Ngk Insulators Ltd | 静電チャック |
| JP5062507B2 (ja) | 2006-02-08 | 2012-10-31 | 学校法人早稲田大学 | アルミナ膜とその製造方法並びに光学装置 |
| US20070181065A1 (en) * | 2006-02-09 | 2007-08-09 | General Electric Company | Etch resistant heater and assembly thereof |
| JP4728306B2 (ja) | 2007-09-18 | 2011-07-20 | トーカロ株式会社 | 静電チャック部材およびその製造方法 |
| CN101884161A (zh) * | 2007-12-20 | 2010-11-10 | 圣戈本陶瓷及塑料股份有限公司 | 静电卡盘以及形成方法 |
| TWI475594B (zh) * | 2008-05-19 | 2015-03-01 | 恩特格林斯公司 | 靜電夾頭 |
| KR101444707B1 (ko) * | 2008-06-03 | 2014-09-26 | 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 | 실리콘 함유 막의 저온 증착 |
| KR20100046909A (ko) * | 2008-10-28 | 2010-05-07 | 주성엔지니어링(주) | 정전 흡착 장치와 그의 제조방법 |
| US8968537B2 (en) | 2011-02-09 | 2015-03-03 | Applied Materials, Inc. | PVD sputtering target with a protected backing plate |
| US9644269B2 (en) * | 2014-01-30 | 2017-05-09 | Varian Semiconductor Equipment Associates, Inc | Diffusion resistant electrostatic clamp |
-
2014
- 2014-05-16 US US14/280,245 patent/US9644269B2/en active Active
-
2015
- 2015-01-22 TW TW104102026A patent/TWI697070B/zh active
- 2015-01-30 KR KR1020167019418A patent/KR102258312B1/ko active Active
- 2015-01-30 CN CN201580006538.6A patent/CN106233451B/zh active Active
- 2015-01-30 WO PCT/US2015/013772 patent/WO2015116930A1/en not_active Ceased
- 2015-01-30 JP JP2016549251A patent/JP6607859B2/ja active Active
-
2017
- 2017-03-03 US US15/448,838 patent/US10385454B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20150214087A1 (en) | 2015-07-30 |
| JP2017509147A (ja) | 2017-03-30 |
| CN106233451B (zh) | 2020-06-30 |
| WO2015116930A1 (en) | 2015-08-06 |
| TW201535583A (zh) | 2015-09-16 |
| US9644269B2 (en) | 2017-05-09 |
| CN106233451A (zh) | 2016-12-14 |
| US20170335460A1 (en) | 2017-11-23 |
| US10385454B2 (en) | 2019-08-20 |
| TWI697070B (zh) | 2020-06-21 |
| KR20160117436A (ko) | 2016-10-10 |
| KR102258312B1 (ko) | 2021-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6607859B2 (ja) | 静電クランプを製造する方法、静電クランプ及び静電クランプシステム | |
| JP4026339B2 (ja) | SiC用電極及びその製造方法 | |
| JP2017509147A5 (ja) | ||
| CN107078086B (zh) | 静电夹具以及制造其之方法 | |
| TW436907B (en) | Semiconductor device and method for manufacturing the same | |
| US20070138601A1 (en) | Etch resistant wafer processing apparatus and method for producing the same | |
| KR20180070615A (ko) | 광활성 소자 및 재료 | |
| KR20150114878A (ko) | Rram 셀 바닥 전극 형성 | |
| CN103548119A (zh) | SiC半导体器件及其制造方法 | |
| US11410869B1 (en) | Electrostatic chuck with differentiated ceramics | |
| CN103178067A (zh) | 非易失性存储装置及其制造方法 | |
| US8344438B2 (en) | Electrode of an integrated circuit | |
| US12543521B2 (en) | Methods of forming memory device with reduced resistivity | |
| US10032635B2 (en) | Thin film metal silicides and methods for formation | |
| JP4000236B2 (ja) | セラミックスヒータ | |
| JP2016152380A (ja) | 半導体−金属複合材料及びその製造方法 | |
| TWI696235B (zh) | 支撐基板的設備 | |
| US9502250B2 (en) | Manufacturing method of silicon carbide semiconductor apparatus | |
| Okada et al. | Cu Barrier Properties of Cluster-Preforming-Deposited Amorphous-$\mathrm {WSi} _ {n} $ Films Depending on Composition $ n$ | |
| JP2021138559A (ja) | 積層体および電子素子 | |
| PL219258B1 (pl) | Struktura półprzewodnikowa z reaktywną barierą antykorozyjną oraz sposób wytwarzania reaktywnej bariery antykorozyjnej | |
| JPH11186196A (ja) | 導電性薄膜の形成方法及びその装置、並びに半導体装置の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171226 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171226 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20181025 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181113 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190528 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190726 |
|
| 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: 20190924 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20191021 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6607859 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 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |