JP6364388B2 - 半導体製造装置および半導体装置の製造方法 - Google Patents
半導体製造装置および半導体装置の製造方法 Download PDFInfo
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- JP6364388B2 JP6364388B2 JP2015162663A JP2015162663A JP6364388B2 JP 6364388 B2 JP6364388 B2 JP 6364388B2 JP 2015162663 A JP2015162663 A JP 2015162663A JP 2015162663 A JP2015162663 A JP 2015162663A JP 6364388 B2 JP6364388 B2 JP 6364388B2
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- 239000004065 semiconductor Substances 0.000 title claims description 34
- 238000004519 manufacturing process Methods 0.000 title claims description 33
- 239000002994 raw material Substances 0.000 claims description 54
- 238000010926 purge Methods 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 235000012431 wafers Nutrition 0.000 description 122
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 28
- 229910052710 silicon Inorganic materials 0.000 description 28
- 239000010703 silicon Substances 0.000 description 28
- 239000007789 gas Substances 0.000 description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 229910052814 silicon oxide Inorganic materials 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000000231 atomic layer deposition Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 125000004430 oxygen atom Chemical group O* 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
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
- C23C16/455—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 introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
- C23C16/45544—Atomic layer deposition [ALD] characterized by the apparatus
- C23C16/45548—Atomic layer deposition [ALD] characterized by the apparatus having arrangements for gas injection at different locations of the reactor for each ALD half-reaction
- C23C16/45551—Atomic layer deposition [ALD] characterized by the apparatus having arrangements for gas injection at different locations of the reactor for each ALD half-reaction for relative movement of the substrate and the gas injectors or half-reaction reactor compartments
-
- 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
-
- 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
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67109—Apparatus for thermal treatment mainly by convection
-
- 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
- H01L21/677—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 conveying, e.g. between different workstations
- H01L21/67703—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 conveying, e.g. between different workstations between different workstations
- H01L21/67706—Mechanical details, e.g. roller, belt
-
- 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
- H01L21/677—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 conveying, e.g. between different workstations
- H01L21/67739—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 conveying, e.g. between different workstations into and out of processing chamber
- H01L21/6776—Continuous loading and unloading into and out of a processing chamber, e.g. transporting belts within processing chambers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Vapour Deposition (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Formation Of Insulating Films (AREA)
Description
図1は、第1実施形態の半導体製造装置の構造を示す上面図である。
11:チャンバ、12:インタフェース室、13:アーム、14:FOUP台、
21:ベルト、22:ベルト支持部、22a、22b、22c、22d:レール、
23:ウェハ支持部、23a:ステージ、23b:シャフト、23c:ヒーター、
24:第1原料供給ヘッド、25:第2原料供給ヘッド、
26:パージガスヘッド、27:モーター
Claims (10)
- 第1軸の周りに設けられた第1部分と、前記第1軸と異なる第2軸の周りに設けられた第2部分と、前記第1部分と前記第2部分とを接続する第3部分と、前記第1部分と前記第2部分とを接続し、前記第3部分の下方に位置する第4部分とを含むベルト支持部と、
前記ベルト支持部上に設けられ、前記第1軸の周りを第1方向に回転し、前記第2軸の周りを前記第1方向とは逆の第2方向に回転するベルトと、
前記ベルト上に設けられ、ウェハを支持するウェハ支持部と、
前記ベルトの上方に設けられ、前記ウェハに形成される膜の原料を供給する複数の原料供給ヘッドと、
を備える半導体製造装置。 - 前記ウェハ支持部は、前記第4部分を通過する前記ウェハ支持部の上面が前記第3部分の下面と平行になるように、前記ベルトに設けられている、請求項1に記載の半導体製造装置。
- 前記ウェハ支持部は、前記第1または第2部分を通過する前記ウェハ支持部の上面が、前記第4部分を通過する前記ウェハ支持部の上面に対し傾くように、前記ベルトに設けられている、請求項2に記載の半導体製造装置。
- 前記ベルト支持部は、前記第1軸と前記第2軸とを包囲する8の字の形状を有する、請求項1に記載の半導体製造装置。
- 前記原料供給ヘッドは、前記膜の第1原料を供給する複数の第1原料供給ヘッドと、前記膜の第2原料を供給する複数の第2原料供給ヘッドとを含む、請求項1に記載の半導体製造装置。
- 前記膜は、第1元素と第2元素とを含む化合物であり、前記第1原料は前記第1元素を含み、前記第2原料は前記第2元素を含む、請求項5に記載の半導体製造装置。
- 前記第1原料は、前記ウェハに前記第1元素を含む層を形成し、前記第2原料は、前記層を化学変化により前記化合物に変化させる、請求項6に記載の半導体製造装置。
- 前記第1原料供給ヘッドと前記第2原料供給ヘッドは、前記ベルトの上方に前記ベルトの進行方向に沿って交互に設けられている、請求項5に記載の半導体製造装置。
- さらに、前記第1原料供給ヘッドと前記第2原料供給ヘッドとの間に設けられ、パージガスを供給する複数のパージガスヘッドを備える、請求項5に記載の半導体製造装置。
- ウェハを支持するウェハ支持部が設けられたベルトを、第1軸の周りで第1方向に回転させ、
前記ベルトを、前記第1軸と異なる第2軸の周りで前記第1方向とは逆の第2方向に回転させ、
前記ベルトの上方に設けられた複数の原料供給ヘッドから、前記ウェハに形成される膜の原料を供給する、
ことを含み、
前記ベルトは、前記第1軸の周りに設けられた第1部分と、前記第2軸の周りに設けられた第2部分と、前記第1部分と前記第2部分とを接続する第3部分と、前記第1部分と前記第2部分とを接続し、前記第3部分の下方に位置する第4部分とを含むベルト支持部上に設けられている、半導体装置の製造方法。
Priority Applications (2)
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JP2015162663A JP6364388B2 (ja) | 2015-08-20 | 2015-08-20 | 半導体製造装置および半導体装置の製造方法 |
US15/019,271 US9478416B1 (en) | 2015-08-20 | 2016-02-09 | Semiconductor manufacturing apparatus and method of manufacturing semiconductor device |
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JP2015162663A JP6364388B2 (ja) | 2015-08-20 | 2015-08-20 | 半導体製造装置および半導体装置の製造方法 |
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JP2017041545A JP2017041545A (ja) | 2017-02-23 |
JP6364388B2 true JP6364388B2 (ja) | 2018-07-25 |
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JP2015162663A Expired - Fee Related JP6364388B2 (ja) | 2015-08-20 | 2015-08-20 | 半導体製造装置および半導体装置の製造方法 |
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US (1) | US9478416B1 (ja) |
JP (1) | JP6364388B2 (ja) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2508779B2 (ja) * | 1987-12-28 | 1996-06-19 | 日本板硝子株式会社 | ガラス基体表面に酸化錫薄膜を形成する方法 |
US6840732B2 (en) | 2000-10-24 | 2005-01-11 | Ulvac, Inc. | Transport apparatus and vacuum processing system using the same |
JP4489999B2 (ja) | 2000-10-24 | 2010-06-23 | 株式会社アルバック | 搬送装置及び真空処理装置 |
JP4832046B2 (ja) * | 2005-09-30 | 2011-12-07 | 日立造船株式会社 | 連続熱cvd装置 |
US8137417B2 (en) * | 2006-09-29 | 2012-03-20 | Semiconductor Energy Laboratory Co., Ltd. | Peeling apparatus and manufacturing apparatus of semiconductor device |
JP2010077508A (ja) * | 2008-09-26 | 2010-04-08 | Tokyo Electron Ltd | 成膜装置及び基板処理装置 |
CN102061449B (zh) * | 2009-11-16 | 2013-06-05 | 鸿富锦精密工业(深圳)有限公司 | 真空镀膜装置 |
US20130192761A1 (en) * | 2012-01-31 | 2013-08-01 | Joseph Yudovsky | Rotary Substrate Processing System |
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2015
- 2015-08-20 JP JP2015162663A patent/JP6364388B2/ja not_active Expired - Fee Related
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JP2017041545A (ja) | 2017-02-23 |
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