JP6965262B2 - 負圧で圧締された基板を有するサセプタおよびエピタキシャル成長のための反応器 - Google Patents
負圧で圧締された基板を有するサセプタおよびエピタキシャル成長のための反応器 Download PDFInfo
- Publication number
- JP6965262B2 JP6965262B2 JP2018549225A JP2018549225A JP6965262B2 JP 6965262 B2 JP6965262 B2 JP 6965262B2 JP 2018549225 A JP2018549225 A JP 2018549225A JP 2018549225 A JP2018549225 A JP 2018549225A JP 6965262 B2 JP6965262 B2 JP 6965262B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- susceptor
- plenum
- susceptor according
- 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
- 239000000758 substrate Substances 0.000 title claims description 94
- 238000000034 method Methods 0.000 claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000013078 crystal Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000012495 reaction gas Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000006837 decompression Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
- C30B25/12—Substrate holders or susceptors
-
- 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
- C23C16/458—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 characterised by the method used for supporting substrates in the reaction chamber
- C23C16/4582—Rigid and flat substrates, e.g. plates or discs
- C23C16/4583—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally
- C23C16/4584—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally the substrate being rotated
-
- 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
- C23C16/458—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 characterised by the method used for supporting substrates in the reaction chamber
- C23C16/4582—Rigid and flat substrates, e.g. plates or discs
- C23C16/4583—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally
- C23C16/4586—Elements in the interior of the support, e.g. electrodes, heating or cooling devices
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6838—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Vapour Deposition (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
13 コンジット
14 プレナム
15 レリーフ
30 回転軸
31,32 インテーク室
33 壁
34 上部シール
35 下部シール
100 基板
200 円筒形ポケット
Claims (14)
- エピタキシャル成長のための反応器用のサセプタであって、水平に配置されるように適合され、底部を有する少なくとも1つの円筒形のポケット(200)を頂部に有する円盤形部分(11,12)を備え、エピタキシャル成長プロセスの対象となる基板(100)が前記底部に配置され、
インテークシステム(300)に流体的に接続された1つ以上のコンジット(13)が、前記ポケット(200)の前記底部で開口し、
それにより、前記基板(100)が前記ポケット(200)の前記底部に配置され、前記インテークシステム(300)がアクティブである場合、前記基板(100)は前記ポケット(200)の前記底部に付着した状態を保ち、
前記円盤形部分は、下部本体(11)と上部本体(12)とから構成され、
前記上部本体(12)には、上部に前記少なくとも1つのポケット(200)が配設され、
前記1つ以上のコンジット(13)は、前記上部本体(12)のみを垂直に横断し、
前記1つ以上のコンジット(13)は、前記少なくとも1つのポケット(200)の下方において、前記下部本体(11)と前記上部本体(12)の間に配置されたプレナム(14)に流体的に接続され、前記プレナム(14)は前記インテークシステム(300)に流体的に接続され、
それにより、前記基板(100)が前記ポケット(200)の前記底部に配置され、前記インテークシステム(300)がアクティブである場合、前記下部本体(11)と前記上部本体(12)は結合した状態を保ち、
前記ポケット(200)の底に複数のコンジット(13)が開口し、
前記プレナム(14)の内部に、インテークによる前記プレナムの変形を防止するように適合された複数のスペーサを備えている、サセプタ。 - 前記下部本体(11)および/または前記上部本体(12)は、前記反応器のハンドリングシステムのツールによる前記上部本体のハンドリングを可能にするように適合された凹部および/または突部を有する、請求項1に記載のサセプタ。
- 前記下部本体(11)が、前記プレナム(14)を前記インテークシステム(300)に流体的に接続するための1つ以上のコンジットを有する、請求項1または2に記載のサセプタ。
- 前記プレナム(14)は、前記下部本体(11)内のみに形成されている、請求項1から3のいずれか一項に記載のサセプタ。
- 前記底部は平坦である、請求項1から4のいずれか一項に記載のサセプタ。
- 前記コンジット(13)は複数の開口を備え、前記複数の開口は、前記ポケット(200)の前記底部に均等に分散されている、請求項1から5のいずれか一項に記載のサセプタ。
- 前記複数のコンジットは単一の円筒形プレナム(14)に流体的に接続されている、請求項1から6のいずれか一項に記載のサセプタ。
- 前記プレナム(14)は前記少なくとも1つのポケット(200)の少なくとも下方に配置されている、請求項7に記載のサセプタ。
- 前記プレナム(14)は、前記ポケット(200)に対応する水平延長部を有する、請求項8に記載のサセプタ。
- 前記円盤形部分(11,12)は回転軸(30)に機械式に接続されている、請求項1から9のいずれか一項に記載のサセプタ。
- 前記プレナム(14)は、前記回転軸(30)内に配置されたインテークコンジット(31)に流体的に接続されている、請求項10に記載のサセプタ。
- 前記インテークコンジット(31)は、前記円盤形部分(11,12)の下方の、前記回転軸(30)の周りに配置された環状形状のインテーク室(32)に流体的に接続されている、請求項11に記載のサセプタ。
- 前記インテークシステム(300)は、前記基板(100)の処理中に、前記基板(100)の上面と前記基板(100)の底面との間に、0.1〜10.0kPaの圧力差を生成するように適合される、請求項1から12のいずれか一項に記載のサセプタ。
- 請求項1から13のいずれか一項に記載の少なくとも1つのサセプタを備えた、エピタキシャル成長のための反応器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUA2016A001980A ITUA20161980A1 (it) | 2016-03-24 | 2016-03-24 | Suscettore con substrato trattenuto mediante depressione e reattore per deposizione epitassiale |
IT102016000030964 | 2016-03-24 | ||
PCT/IB2017/051599 WO2017163168A1 (en) | 2016-03-24 | 2017-03-20 | Susceptor with substrate clamped by underpressure, and reactor for epitaxial deposition |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019511121A JP2019511121A (ja) | 2019-04-18 |
JP6965262B2 true JP6965262B2 (ja) | 2021-11-10 |
Family
ID=56369094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018549225A Active JP6965262B2 (ja) | 2016-03-24 | 2017-03-20 | 負圧で圧締された基板を有するサセプタおよびエピタキシャル成長のための反応器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10815585B2 (ja) |
EP (1) | EP3433399A1 (ja) |
JP (1) | JP6965262B2 (ja) |
CN (1) | CN108884589B (ja) |
IT (1) | ITUA20161980A1 (ja) |
WO (1) | WO2017163168A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202100014984A1 (it) | 2021-06-09 | 2022-12-09 | Lpe Spa | Camera di reazione con sistema di rivestimento e reattore epitassiale |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05310412A (ja) * | 1992-05-11 | 1993-11-22 | Hitachi Ltd | 有機溶液の回転塗布装置 |
US5356476A (en) * | 1992-06-15 | 1994-10-18 | Materials Research Corporation | Semiconductor wafer processing method and apparatus with heat and gas flow control |
TW524873B (en) * | 1997-07-11 | 2003-03-21 | Applied Materials Inc | Improved substrate supporting apparatus and processing chamber |
JPH11226833A (ja) * | 1998-02-13 | 1999-08-24 | Ckd Corp | 真空チャックの吸着板及びその製造方法 |
DE19929379A1 (de) * | 1999-06-25 | 2001-01-11 | Bosch Gmbh Robert | Terminal mit einem Codierer und Decodierer für MPEG4-Dateien |
WO2001007691A1 (en) * | 1999-07-26 | 2001-02-01 | Emcore Corporation | Apparatus for growing epitaxial layers on wafers |
US6544340B2 (en) * | 2000-12-08 | 2003-04-08 | Applied Materials, Inc. | Heater with detachable ceramic top plate |
JP4090313B2 (ja) * | 2002-09-11 | 2008-05-28 | 大日本スクリーン製造株式会社 | 基板保持装置および基板処理装置 |
JP4343580B2 (ja) * | 2003-05-09 | 2009-10-14 | シャープ株式会社 | 薄膜形成装置 |
JP4736564B2 (ja) * | 2005-06-23 | 2011-07-27 | 東京エレクトロン株式会社 | 載置台装置の取付構造及び処理装置 |
JP4508054B2 (ja) * | 2005-09-12 | 2010-07-21 | パナソニック株式会社 | 電極部材の製造方法 |
JP2007158190A (ja) * | 2005-12-07 | 2007-06-21 | Nikon Corp | 吸着装置、研磨装置、半導体デバイス製造方法およびこの方法により製造される半導体デバイス |
JP4800991B2 (ja) * | 2007-03-26 | 2011-10-26 | 日本碍子株式会社 | 半導体製造装置用サセプタ |
JP2009283904A (ja) * | 2008-04-25 | 2009-12-03 | Nuflare Technology Inc | 成膜装置および成膜方法 |
KR20100128015A (ko) * | 2009-05-27 | 2010-12-07 | 한국기계연구원 | 진공 척 |
JP2010183090A (ja) * | 2010-03-11 | 2010-08-19 | Panasonic Corp | プラズマ処理装置およびプラズマ処理装置用の電極部材 |
US9865494B2 (en) * | 2013-05-23 | 2018-01-09 | Nikon Corporation | Substrate holding method, substrate holding apparatus, exposure apparatus and exposure method |
CN203530482U (zh) * | 2013-09-17 | 2014-04-09 | 北京思捷爱普半导体设备有限公司 | 一种倒置mocvd反应炉 |
KR20150098808A (ko) * | 2014-02-21 | 2015-08-31 | 삼성전자주식회사 | 서셉터 및 이를 구비하는 화학기상증착장치 |
JP6325933B2 (ja) * | 2014-07-28 | 2018-05-16 | 日本特殊陶業株式会社 | 真空チャック |
CN105355584A (zh) | 2015-11-19 | 2016-02-24 | 中山德华芯片技术有限公司 | 一种能防止mocvd反应过程中晶圆片翘曲的结构 |
-
2016
- 2016-03-24 IT ITUA2016A001980A patent/ITUA20161980A1/it unknown
-
2017
- 2017-03-20 EP EP17722152.0A patent/EP3433399A1/en active Pending
- 2017-03-20 JP JP2018549225A patent/JP6965262B2/ja active Active
- 2017-03-20 WO PCT/IB2017/051599 patent/WO2017163168A1/en active Application Filing
- 2017-03-20 CN CN201780019048.9A patent/CN108884589B/zh active Active
- 2017-03-20 US US16/087,174 patent/US10815585B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3433399A1 (en) | 2019-01-30 |
US10815585B2 (en) | 2020-10-27 |
US20190062946A1 (en) | 2019-02-28 |
CN108884589A (zh) | 2018-11-23 |
CN108884589B (zh) | 2021-05-25 |
ITUA20161980A1 (it) | 2017-09-24 |
WO2017163168A1 (en) | 2017-09-28 |
JP2019511121A (ja) | 2019-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100893909B1 (ko) | 기판 홀더의 제조 방법 | |
US10269614B2 (en) | Susceptor design to reduce edge thermal peak | |
KR20170054447A (ko) | 기판들의 열적 프로세싱을 위한 서셉터 및 예열 링 | |
CN106463445B (zh) | 热处理基座 | |
CN106463450B (zh) | 在epi腔室中的基板热控制 | |
US6709267B1 (en) | Substrate holder with deep annular groove to prevent edge heat loss | |
KR100883285B1 (ko) | 열 분산 플레이트 및 에지 지지대를 구비하는 어셈블리 | |
TW201906069A (zh) | 基板支撐裝置 | |
KR102164610B1 (ko) | 기판 캐리어 베이스 상에 장착될 수 있는 기판 캐리어 링을 구비한 열 처리 장치 | |
KR20200090119A (ko) | 통기형 서셉터 | |
KR20160010342A (ko) | 온도 균일도의 증가를 위한 서셉터 히터의 국부적 온도 제어 | |
JP2021068902A (ja) | 半導体基材処理用サセプタ | |
TWI442510B (zh) | 基座單元和用於使用基座單元來處理基板的設備 | |
KR102531090B1 (ko) | 고 성장률 epi 챔버를 위한 열 차폐 링 | |
JP2019511841A (ja) | サセプタ支持体 | |
TW201218301A (en) | Apparatus having improved substrate temperature uniformity using direct heating methods | |
JP6965262B2 (ja) | 負圧で圧締された基板を有するサセプタおよびエピタキシャル成長のための反応器 | |
CN215288964U (zh) | 一种晶圆托盘及化学气相沉积设备 | |
TWM545140U (zh) | 用於在cvd或pvd反應器之製程室中固持基板之裝置 | |
CN116848630A (zh) | 具有改善的热转移的平袋式基座设计 | |
JP6587354B2 (ja) | サセプタ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20191220 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210120 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210126 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210405 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210706 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210915 |
|
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: 20211005 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20211020 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6965262 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |