JP6829495B2 - 低温エピタキシャル層の形成方法 - Google Patents
低温エピタキシャル層の形成方法 Download PDFInfo
- Publication number
- JP6829495B2 JP6829495B2 JP2019522277A JP2019522277A JP6829495B2 JP 6829495 B2 JP6829495 B2 JP 6829495B2 JP 2019522277 A JP2019522277 A JP 2019522277A JP 2019522277 A JP2019522277 A JP 2019522277A JP 6829495 B2 JP6829495 B2 JP 6829495B2
- Authority
- JP
- Japan
- Prior art keywords
- epitaxial
- substrate
- chamber
- epitaxial layer
- gas
- 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
- 238000000034 method Methods 0.000 title claims description 50
- 239000000758 substrate Substances 0.000 claims description 109
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 30
- 229910052710 silicon Inorganic materials 0.000 claims description 30
- 238000010926 purge Methods 0.000 claims description 29
- 239000010703 silicon Substances 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 11
- 206010037544 Purging Diseases 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- SLLGVCUQYRMELA-UHFFFAOYSA-N chlorosilicon Chemical compound Cl[Si] SLLGVCUQYRMELA-UHFFFAOYSA-N 0.000 claims description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 229910007264 Si2H6 Inorganic materials 0.000 claims 1
- 229910003818 SiH2Cl2 Inorganic materials 0.000 claims 1
- 229910003826 SiH3Cl Inorganic materials 0.000 claims 1
- 229910003822 SiHCl3 Inorganic materials 0.000 claims 1
- PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 description 50
- 238000004140 cleaning Methods 0.000 description 24
- 239000004065 semiconductor Substances 0.000 description 15
- 239000012495 reaction gas Substances 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000010408 film Substances 0.000 description 9
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 9
- 229920001296 polysiloxane Polymers 0.000 description 9
- 238000005406 washing Methods 0.000 description 8
- 125000004429 atom Chemical group 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000007795 chemical reaction product Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000407 epitaxy Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229910003902 SiCl 4 Inorganic materials 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 239000013067 intermediate product Substances 0.000 description 4
- 239000012159 carrier gas Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- RBFQJDQYXXHULB-UHFFFAOYSA-N arsane Chemical compound [AsH3] RBFQJDQYXXHULB-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- ZOCHARZZJNPSEU-UHFFFAOYSA-N diboron Chemical compound B#B ZOCHARZZJNPSEU-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QKCGXXHCELUCKW-UHFFFAOYSA-N n-[4-[4-(dinaphthalen-2-ylamino)phenyl]phenyl]-n-naphthalen-2-ylnaphthalen-2-amine Chemical compound C1=CC=CC2=CC(N(C=3C=CC(=CC=3)C=3C=CC(=CC=3)N(C=3C=C4C=CC=CC4=CC=3)C=3C=C4C=CC=CC4=CC=3)C3=CC4=CC=CC=C4C=C3)=CC=C21 QKCGXXHCELUCKW-UHFFFAOYSA-N 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
Classifications
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table
- H01L21/28556—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table by chemical means, e.g. CVD, LPCVD, PECVD, laser CVD
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02524—Group 14 semiconducting materials
- H01L21/02532—Silicon, silicon germanium, germanium
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02293—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process formation of epitaxial layers by a deposition process
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/0262—Reduction or decomposition of gaseous compounds, e.g. CVD
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02636—Selective deposition, e.g. simultaneous growth of mono- and non-monocrystalline semiconductor materials
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02658—Pretreatments
- H01L21/02661—In-situ cleaning
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/20—Deposition of semiconductor materials on a substrate, e.g. epitaxial growth solid phase epitaxy
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
-
- 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67155—Apparatus for manufacturing or treating in a plurality of work-stations
- H01L21/67161—Apparatus for manufacturing or treating in a plurality of work-stations characterized by the layout of the process chambers
- H01L21/67167—Apparatus for manufacturing or treating in a plurality of work-stations characterized by the layout of the process chambers surrounding a central transfer chamber
-
- 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67155—Apparatus for manufacturing or treating in a plurality of work-stations
- H01L21/67207—Apparatus for manufacturing or treating in a plurality of work-stations comprising a chamber adapted to a particular process
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Vapour Deposition (AREA)
- Recrystallisation Techniques (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
2:工程モジュール
3:装置フロントエンドモジュール
4:境界壁
60:ロードポート
70:基板
72:酸化膜
74:エピタキシー表面
102:移送チャンバ
103,105a,105b,107:ゲート弁
104:基板ハンドラ
108a,108b:洗浄チャンバ
110:バッファーチャンバ
Claims (6)
- 基板をエピタキシャルチャンバに移送する工程と,
前記基板に対するエピタキシャル工程を行って前記基板にエピタキシャル層を形成する工程と,を含むものであって,
前記エピタキシャル工程は,
前記基板を480〜520℃に加熱し,前記エピタキシャルチャンバの内部を100Torrに調節した状態で,前記エピタキシャルチャンバの内部に第1シリコンガスを注入して前記第1シリコンガスから生成されるシリコン原子を前記基板に吸着させ,第1エピタキシャル層を形成する工程と,
前記第1シリコンガスの注入を中断し,前記エピタキシャルチャンバの内部にパージガスを注入して,前記エピタキシャルチャンバの内部を1次パージし,前記基板を熱処理する工程と,
前記1次パージし,基板を熱処理する工程に続いて,前記基板を480〜520℃に加熱し,前記エピタキシャルチャンバの内部を100Torrに調節した状態で,前記エピタキシャルチャンバの内部に第2シリコンガスを注入して前記第2シリコンガスから生成されるシリコン原子を前記第1エピタキシャル層の表面に吸着させ,第2エピタキシャル層を形成する工程と,
前記第2シリコンガスの注入を中断し,前記エピタキシャルチャンバの内部にパージガスを注入して,前記エピタキシャルチャンバの内部を2次パージし,前記基板を熱処理する工程と,を含む低温エピタキシャル層形成方法。 - 前記シリコンガスは,SiCl4,SiHCl3,SiH2Cl2,SiH3Cl,Si2H6,又はSiH4のうちいずれか一つ以上である請求項1記載の低温エピタキシャル層形成方法。
- 前記エピタキシャル工程は,
前記基板を480〜520℃に加熱し,前記エピタキシャルチャンバの内部を100Torrに調節した状態で,前記エピタキシャルチャンバの内部に第nシリコンガスを注入して前記第nシリコンガスから生成されるシリコン原子を前記基板あるいは先に基板上に形成されたエピタキシャル層の表面に吸着させ,第nエピタキシャル層を形成する工程と,
前記シリコンガスの注入を中断し,前記エピタキシャルチャンバの内部に前記パージガスを注入して,前記エピタキシャルチャンバの内部をn次パージし,前記基板を熱処理する工程と,を更に含む請求項1記載の低温エピタキシャル層形成方法(n=3,4・・・k,kは整数)。 - 前記第1及び第2エピタキシャル層を形成する工程は,前記基板を480℃に加熱し,
前記エピタキシャル工程は,前記基板に60Å超過74Å以下の前記エピタキシャル層を形成する請求項1記載の低温エピタキシャル層形成方法。 - 前記第1及び第2エピタキシャル層を形成する工程は,前記基板を500℃に加熱し,
前記エピタキシャル工程は,前記基板に62Å超過115Å以下のエピタキシャル層を形成する請求項1記載の低温エピタキシャル層形成方法。 - 前記第1及び第2エピタキシャル層を形成する工程は,前記基板を520℃に加熱し,
前記エピタキシャル工程は,前記基板に71Å超過110Å以下のエピタキシャル層を形成する請求項1記載の低温エピタキシャル層形成方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2016-0146049 | 2016-11-03 | ||
KR1020160146049A KR101960763B1 (ko) | 2016-11-03 | 2016-11-03 | 저온 에피택셜층 형성방법 |
PCT/KR2017/008855 WO2018084409A1 (ko) | 2016-11-03 | 2017-08-14 | 저온 에피택셜층 형성방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019537840A JP2019537840A (ja) | 2019-12-26 |
JP6829495B2 true JP6829495B2 (ja) | 2021-02-10 |
Family
ID=62076942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019522277A Active JP6829495B2 (ja) | 2016-11-03 | 2017-08-14 | 低温エピタキシャル層の形成方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10796915B2 (ja) |
JP (1) | JP6829495B2 (ja) |
KR (1) | KR101960763B1 (ja) |
CN (1) | CN109891555B (ja) |
TW (1) | TWI661472B (ja) |
WO (1) | WO2018084409A1 (ja) |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6429084B1 (en) | 2001-06-20 | 2002-08-06 | International Business Machines Corporation | MOS transistors with raised sources and drains |
KR100425579B1 (ko) * | 2001-07-21 | 2004-04-03 | 한국전자통신연구원 | 게르마늄 조성비에 따라 다른 종류의 소스를 사용하는실리콘 게르마늄 박막 형성 방법 |
US7682940B2 (en) * | 2004-12-01 | 2010-03-23 | Applied Materials, Inc. | Use of Cl2 and/or HCl during silicon epitaxial film formation |
US7816236B2 (en) * | 2005-02-04 | 2010-10-19 | Asm America Inc. | Selective deposition of silicon-containing films |
KR101074186B1 (ko) * | 2006-04-07 | 2011-10-14 | 어플라이드 머티어리얼스, 인코포레이티드 | 에피택셜 필름 형성을 위한 클러스터 툴 |
JP4464949B2 (ja) * | 2006-11-10 | 2010-05-19 | 株式会社日立国際電気 | 基板処理装置及び選択エピタキシャル膜成長方法 |
US9064960B2 (en) * | 2007-01-31 | 2015-06-23 | Applied Materials, Inc. | Selective epitaxy process control |
US7776698B2 (en) * | 2007-10-05 | 2010-08-17 | Applied Materials, Inc. | Selective formation of silicon carbon epitaxial layer |
JP5315922B2 (ja) * | 2008-10-27 | 2013-10-16 | 富士通セミコンダクター株式会社 | 半導体装置の製造方法 |
WO2011019920A1 (en) * | 2009-08-12 | 2011-02-17 | Georgia State University Research Foundation, Inc. | High pressure chemical vapor deposition apparatuses, methods, and compositions produced therewith |
US8598003B2 (en) * | 2009-12-21 | 2013-12-03 | Intel Corporation | Semiconductor device having doped epitaxial region and its methods of fabrication |
KR20140039544A (ko) | 2012-09-24 | 2014-04-02 | 삼성전자주식회사 | 반도체 소자 및 그 제조 방법 |
TWI544623B (zh) * | 2012-11-07 | 2016-08-01 | 聯華電子股份有限公司 | 磊晶層及其製作方法 |
KR101576637B1 (ko) * | 2014-07-15 | 2015-12-10 | 주식회사 유진테크 | 고종횡비를 가지는 오목부 상에 절연막을 증착하는 방법 |
KR102259080B1 (ko) | 2014-09-23 | 2021-06-03 | 삼성전자주식회사 | 반도체 소자 및 그 제조방법 |
CN107546108A (zh) * | 2014-10-30 | 2018-01-05 | 应用材料公司 | 在低温下生长薄外延膜的方法 |
JP6100854B2 (ja) * | 2014-11-19 | 2017-03-22 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理装置、ガス供給システムおよびプログラム |
-
2016
- 2016-11-03 KR KR1020160146049A patent/KR101960763B1/ko active IP Right Grant
-
2017
- 2017-08-14 JP JP2019522277A patent/JP6829495B2/ja active Active
- 2017-08-14 WO PCT/KR2017/008855 patent/WO2018084409A1/ko active Application Filing
- 2017-08-14 US US16/346,683 patent/US10796915B2/en active Active
- 2017-08-14 CN CN201780068005.XA patent/CN109891555B/zh active Active
- 2017-11-02 TW TW106137952A patent/TWI661472B/zh active
Also Published As
Publication number | Publication date |
---|---|
US20190304785A1 (en) | 2019-10-03 |
TW201830481A (zh) | 2018-08-16 |
KR101960763B1 (ko) | 2019-03-21 |
JP2019537840A (ja) | 2019-12-26 |
TWI661472B (zh) | 2019-06-01 |
KR20180049744A (ko) | 2018-05-11 |
CN109891555B (zh) | 2022-11-08 |
US10796915B2 (en) | 2020-10-06 |
CN109891555A (zh) | 2019-06-14 |
WO2018084409A1 (ko) | 2018-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20180105951A1 (en) | Equipment for manufacturing semiconductor | |
JP5844900B2 (ja) | エピタキシャルプロセスのための半導体製造設備 | |
US7651948B2 (en) | Pre-cleaning of substrates in epitaxy chambers | |
KR101252742B1 (ko) | 에피택셜 공정을 위한 반도체 제조설비 | |
KR101536226B1 (ko) | 박막의 형성 방법 및 성막 장치 | |
US7108748B2 (en) | Low temperature load and bake | |
US7601648B2 (en) | Method for fabricating an integrated gate dielectric layer for field effect transistors | |
US20080014759A1 (en) | Method for fabricating a gate dielectric layer utilized in a gate structure | |
KR100642646B1 (ko) | 고진공 화학기상증착 기술을 사용하여 에피택시얼반도체층을 선택적으로 형성하는 방법들 및 이에 사용되는배치형 고진공 화학기상증착 장비들 | |
US20090065816A1 (en) | Modulating the stress of poly-crystaline silicon films and surrounding layers through the use of dopants and multi-layer silicon films with controlled crystal structure | |
JP5844899B2 (ja) | エピタキシャルプロセスのための半導体製造設備 | |
US8293592B2 (en) | Method of manufacturing semiconductor device and substrate processing apparatus | |
JP6829495B2 (ja) | 低温エピタキシャル層の形成方法 | |
KR102372135B1 (ko) | 실리콘막 또는 게르마늄막 또는 실리콘 게르마늄막을 성막하는 방법 및 장치 | |
US20130153961A1 (en) | In-situ pre-clean prior to epitaxy | |
JP4490760B2 (ja) | 半導体装置の製造方法及び基板処理装置 | |
US20230295837A1 (en) | Method of processing substrate, method of manufacturing semiconductor device, recording medium, and substrate processing apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190614 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200806 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200812 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20201028 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201204 |
|
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: 20201218 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210107 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6829495 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |