JP6587384B2 - 封止膜の形成方法および封止膜 - Google Patents
封止膜の形成方法および封止膜 Download PDFInfo
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- JP6587384B2 JP6587384B2 JP2014232014A JP2014232014A JP6587384B2 JP 6587384 B2 JP6587384 B2 JP 6587384B2 JP 2014232014 A JP2014232014 A JP 2014232014A JP 2014232014 A JP2014232014 A JP 2014232014A JP 6587384 B2 JP6587384 B2 JP 6587384B2
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- 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
- C23C16/505—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 using radio frequency discharges
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- 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
- 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
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0272—Deposition of sub-layers, e.g. to promote the adhesion of the main coating
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- 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
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- 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
- C23C16/54—Apparatus specially adapted for continuous coating
- C23C16/545—Apparatus specially adapted for continuous coating for coating elongated substrates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
- H10F19/80—Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/16—Material structures, e.g. crystalline structures, film structures or crystal plane orientations
- H10F77/169—Thin semiconductor films on metallic or insulating substrates
- H10F77/1698—Thin semiconductor films on metallic or insulating substrates the metallic or insulating substrates being flexible
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Vapour Deposition (AREA)
- Laminated Bodies (AREA)
- Formation Of Insulating Films (AREA)
- Photovoltaic Devices (AREA)
Description
2 基材
3 搬送ロール
4 搬送ロール
5 メインロール
6 メインロールチャンバ
7 成膜チャンバ
7a 第1成膜チャンバ
7b 第2成膜チャンバ
31 芯部
41 芯部
51 外周面
61 真空ポンプ
62 間仕切り部
71 真空ポンプ
71a 真空ポンプ
71b 真空ポンプ
72 プラズマ電極
72a プラズマ電極
72b プラズマ電極
73 原料ガス配管
73a 原料ガス配管
73b 原料ガス配管
M1 バッファ層
M1a 第1のバッファ層
M1b 第2のバッファ層
M2 バリア層
Claims (4)
- 基材上にバッファ層と当該バッファ層より密度が高いバリア層とを交互に成膜して封止膜を形成する封止膜の形成方法であり、
基材の表面に前記バッファ層を成膜させる第1のバッファ層成膜工程と、
前記第1のバッファ層形成工程で成膜させた前記バッファ層である第1のバッファ層の表面に前記バリア層を成膜させる第1のバリア層成膜工程と、
前記第1のバリア層形成工程で成膜させた前記バリア層である第1のバリア層の表面に前記バッファ層を成膜させる第2のバッファ層成膜工程と、
を有し、
前記バッファ層および前記バリア層はCVD法により成膜され、
前記第1のバッファ層成膜工程と前記第2のバッファ層成膜工程では同じ原料が用いられ、
前記第1のバッファ層成膜工程における成膜圧力は前記第2のバッファ層成膜工程における成膜圧力よりも高いことにより、前記第1のバッファ層の密度は前記第2のバッファ層成膜工程で成膜させた前記バッファ層である第2のバッファ層の密度よりも低く、前記第1のバッファ層における基材の厚み方向に成膜された部分の膜厚に対する当該厚み方向に対して傾斜した方向に成膜された部分の膜厚の比率は、前記第2のバッファ層における前記厚み方向に成膜された部分の膜厚に対する前記厚み方向に対して傾斜した方向に成膜された部分の膜厚の比率よりも1に近いことを特徴とする、封止膜の形成方法。 - 前記バッファ層の原料は、HMDSガス及び水素ガスであり、前記バリア層の原料は、HMDSガス及び酸素ガスであることを特徴とする、請求項1に記載の封止膜の形成方法。
- 基材上に形成された、バッファ層と当該バッファ層より密度が高いバリア層とが交互に形成されてなる封止膜であり、
基材の表面に形成された前記バッファ層である第1のバッファ層と、
前記第1のバッファ層の表面に形成された前記バリア層である第1のバリア層と、
前記第1のバリア層の表面に形成された、前記第1のバッファ層と同じ原料からなる第2のバッファ層と、
を有し、
前記第1のバッファ層の密度は前記第2のバッファ層の密度よりも低く、前記第1のバッファ層における基材の厚み方向に成膜された部分の膜厚に対する当該厚み方向に対して傾斜した方向に成膜された部分の膜厚の比率は、前記第2のバッファ層における前記厚み方向に成膜された部分の膜厚に対する前記厚み方向に対して傾斜した方向に成膜された部分の膜厚の比率よりも1に近いことを特徴とする、封止膜。 - 前記バッファ層の原料は、HMDSガス及び水素ガスであり、前記バリア層の原料は、HMDSガス及び酸素ガスであることを特徴とする、請求項3に記載の封止膜。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014232014A JP6587384B2 (ja) | 2014-11-14 | 2014-11-14 | 封止膜の形成方法および封止膜 |
| CN201580048757.0A CN107075680B (zh) | 2014-11-14 | 2015-10-29 | 密封膜的形成方法和密封膜 |
| PCT/JP2015/080475 WO2016076119A1 (ja) | 2014-11-14 | 2015-10-29 | 封止膜の形成方法および封止膜 |
| US15/510,845 US10793952B2 (en) | 2014-11-14 | 2015-10-29 | Method for forming sealing film, and sealing film |
| KR1020177006720A KR102360686B1 (ko) | 2014-11-14 | 2015-10-29 | 밀봉막의 형성 방법 및 밀봉막 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014232014A JP6587384B2 (ja) | 2014-11-14 | 2014-11-14 | 封止膜の形成方法および封止膜 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016094648A JP2016094648A (ja) | 2016-05-26 |
| JP6587384B2 true JP6587384B2 (ja) | 2019-10-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014232014A Active JP6587384B2 (ja) | 2014-11-14 | 2014-11-14 | 封止膜の形成方法および封止膜 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10793952B2 (ja) |
| JP (1) | JP6587384B2 (ja) |
| KR (1) | KR102360686B1 (ja) |
| CN (1) | CN107075680B (ja) |
| WO (1) | WO2016076119A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7221758B2 (ja) * | 2019-03-28 | 2023-02-14 | 東レエンジニアリング株式会社 | 成膜装置、及び成膜方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05335299A (ja) * | 1992-05-29 | 1993-12-17 | Kawasaki Steel Corp | 半導体装置の製造方法 |
| JP2682403B2 (ja) * | 1993-10-29 | 1997-11-26 | 日本電気株式会社 | 半導体装置の製造方法 |
| US5985759A (en) * | 1998-02-24 | 1999-11-16 | Applied Materials, Inc. | Oxygen enhancement of ion metal plasma (IMP) sputter deposited barrier layers |
| US6203863B1 (en) * | 1998-11-27 | 2001-03-20 | United Microelectronics Corp. | Method of gap filling |
| DE10010286A1 (de) * | 2000-02-25 | 2001-09-13 | Infineon Technologies Ag | Verfahren zum Auffüllen von Vertiefungen in einer Oberfläche einer Halbleiterstruktur und eine auf diese Weise aufgefüllte Halbleiterstruktur |
| EP1799883A2 (en) * | 2004-08-18 | 2007-06-27 | Dow Corning Corporation | Coated substrates and methods for their preparation |
| EP1792726A4 (en) * | 2004-09-21 | 2008-12-31 | Konica Minolta Holdings Inc | Transparent gas barrier film |
| JP5405075B2 (ja) * | 2008-09-24 | 2014-02-05 | 富士フイルム株式会社 | ガスバリア膜の形成方法およびガスバリア膜 |
| JP2010180434A (ja) * | 2009-02-03 | 2010-08-19 | Tokyo Electron Ltd | 成膜方法及びプラズマ成膜装置 |
| JPWO2010093041A1 (ja) * | 2009-02-16 | 2012-08-16 | 三菱樹脂株式会社 | ガスバリア性積層フィルムの製造方法 |
| EP2495738A4 (en) * | 2009-10-30 | 2013-11-13 | Sumitomo Chemical Co | Process for producing multilayer film |
| JP5967983B2 (ja) * | 2012-03-07 | 2016-08-10 | 東レエンジニアリング株式会社 | シリコン含有膜及びシリコン含有膜形成方法 |
-
2014
- 2014-11-14 JP JP2014232014A patent/JP6587384B2/ja active Active
-
2015
- 2015-10-29 US US15/510,845 patent/US10793952B2/en not_active Expired - Fee Related
- 2015-10-29 WO PCT/JP2015/080475 patent/WO2016076119A1/ja not_active Ceased
- 2015-10-29 CN CN201580048757.0A patent/CN107075680B/zh active Active
- 2015-10-29 KR KR1020177006720A patent/KR102360686B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107075680B (zh) | 2019-05-28 |
| KR102360686B1 (ko) | 2022-02-08 |
| US20170283951A1 (en) | 2017-10-05 |
| WO2016076119A1 (ja) | 2016-05-19 |
| US10793952B2 (en) | 2020-10-06 |
| CN107075680A (zh) | 2017-08-18 |
| KR20170081636A (ko) | 2017-07-12 |
| JP2016094648A (ja) | 2016-05-26 |
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