JP4971723B2 - 有機発光表示装置の製造方法 - Google Patents
有機発光表示装置の製造方法 Download PDFInfo
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- JP4971723B2 JP4971723B2 JP2006231472A JP2006231472A JP4971723B2 JP 4971723 B2 JP4971723 B2 JP 4971723B2 JP 2006231472 A JP2006231472 A JP 2006231472A JP 2006231472 A JP2006231472 A JP 2006231472A JP 4971723 B2 JP4971723 B2 JP 4971723B2
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/04—Coating on selected surface areas, e.g. using masks
- C23C14/042—Coating on selected surface areas, e.g. using masks using masks
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/04—Coating on selected surface areas, e.g. using masks
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
- H10K71/166—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using selective deposition, e.g. using a mask
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/191—Deposition of organic active material characterised by provisions for the orientation or alignment of the layer to be deposited
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Physical Vapour Deposition (AREA)
Description
参考例と同様の方法で、マスクを作製し、真空チャンバー内に設置した。基板も同様の方法で作製し、真空チャンバー内に導入した。押圧部材は設けなかった。磁石は、参考例と同様に配置した。真空状態にて、参考例と同様にアライメントを行った。アライメント機構を動作させて、基板をマスク上に接触させた。
2 基板
3 マスク
4 蒸着源
5 押圧部材
6 磁石
Claims (6)
- 基板上に設けられた電極上に、少なくとも1層の有機化合物層を有する有機発光表示装置の製造方法であって、
アライメント機構によって前記基板と前記マスクを位置合わせする工程と、
位置合わせされた前記基板を複数の押圧部材によって前記マスクに押圧する工程と、
前記マスクを介して有機化合物層を前記基板に蒸着する工程と、を有し、
前記基板を前記マスクに押圧する際に、前記複数の押圧部材が前記基板を該基板の中心部から周辺に向かって順に押圧していく、ことを特徴とする有機発光表示装置の製造方法。 - 前記マスクは、開口部を形成する薄膜と、薄膜よりも剛性が高いマスクフレームとから構成され、
前記複数の押圧部材は、前記マスクのうちの前記マスクフレームの部分を押圧する、ことを特徴とする請求項1記載の有機発光表示装置の製造方法。 - 前記基板の複数箇所を、前記複数の押圧部材によってそれぞれ前記マスクに押圧した後に、前記基板と前記マスクとを磁気手段によって密着固定し、密着固定された前記マスクを介して有機化合物層を基板に蒸着することを特徴とする請求項1又は2記載の有機発光表示装置の製造方法。
- 前記マスクは、開口部を形成する薄膜と、薄膜よりも剛性が高いマスクフレームとから構成され、
前記磁気手段は、前記開口部に合わせて永久磁石を配置している、ことを特徴とする請求項3記載の有機発光表示装置の製造方法。 - 基板上に設けられた電極上に、少なくとも1層の有機化合物層を有する有機発光表示装置の製造装置において、前記基板と前記マスクを位置合わせするアライメント機構と、前記基板の複数箇所を前記マスクにそれぞれ押圧する複数の押圧部材と、前記マスクを介して前記基板上に前記有機化合物層を蒸着するための蒸着源と、を有し、前記基板を前記マスクに押圧する際に、前記複数の押圧部材が前記基板を該基板の中心部から周辺に向かって順に押圧していく、ことを特徴とする有機発光表示装置の製造装置。
- 前記複数の押圧部材によって押圧された前記基板を前記マスクに磁力によって密着固定する磁気手段を有し、
前記磁気手段が、前記基板を冷却する機構を備えることを特徴とする請求項5記載の有機発光表示装置の製造装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006231472A JP4971723B2 (ja) | 2006-08-29 | 2006-08-29 | 有機発光表示装置の製造方法 |
| PCT/JP2007/066503 WO2008026524A1 (en) | 2006-08-29 | 2007-08-20 | Process for producing organic light-emitting display device |
| US12/301,340 US7964421B2 (en) | 2006-08-29 | 2007-08-20 | Process for producing organiclight-emitting display device |
| KR1020097006078A KR101122585B1 (ko) | 2006-08-29 | 2007-08-20 | 유기발광 표시장치의 제조방법 |
| CN2007800150469A CN101433128B (zh) | 2006-08-29 | 2007-08-20 | 制备有机发光显示装置的工艺和设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006231472A JP4971723B2 (ja) | 2006-08-29 | 2006-08-29 | 有機発光表示装置の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008059757A JP2008059757A (ja) | 2008-03-13 |
| JP4971723B2 true JP4971723B2 (ja) | 2012-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006231472A Active JP4971723B2 (ja) | 2006-08-29 | 2006-08-29 | 有機発光表示装置の製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7964421B2 (ja) |
| JP (1) | JP4971723B2 (ja) |
| KR (1) | KR101122585B1 (ja) |
| CN (1) | CN101433128B (ja) |
| WO (1) | WO2008026524A1 (ja) |
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| CN108022829A (zh) * | 2017-11-30 | 2018-05-11 | 武汉华星光电半导体显示技术有限公司 | 一种基板及其制备方法、系统以及显示面板 |
| CN108060388A (zh) * | 2017-12-18 | 2018-05-22 | 信利(惠州)智能显示有限公司 | 一种基板和掩膜板的对位方法 |
| KR102489336B1 (ko) * | 2017-12-26 | 2023-01-19 | 삼성디스플레이 주식회사 | 증착 장치 및 이를 이용한 표시 장치의 제조 방법 |
| JP6548761B2 (ja) * | 2018-02-27 | 2019-07-24 | 堺ディスプレイプロダクト株式会社 | 蒸着装置、蒸着方法及び有機el表示装置の製造方法 |
| JP6514381B2 (ja) * | 2018-02-27 | 2019-05-15 | 堺ディスプレイプロダクト株式会社 | 蒸着装置、蒸着方法及び有機el表示装置の製造方法 |
| JP7124208B2 (ja) * | 2019-03-25 | 2022-08-23 | シャープ株式会社 | 蒸着装置、および表示装置の製造方法 |
| CN113328010A (zh) * | 2021-05-28 | 2021-08-31 | 安徽华晟新能源科技有限公司 | 一种太阳能电池的制备方法 |
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| JP4058149B2 (ja) * | 1997-12-01 | 2008-03-05 | キヤノンアネルバ株式会社 | 真空成膜装置のマスク位置合わせ方法 |
| JP2004169061A (ja) * | 2002-11-18 | 2004-06-17 | Tdk Corp | 真空成膜装置および真空成膜方法 |
| JP2005158571A (ja) * | 2003-11-27 | 2005-06-16 | Seiko Epson Corp | 有機エレクトロルミネッセンスパネルの製造方法、有機エレクトロルミネッセンスパネルの製造装置及び有機エレクトロルミネッセンスパネル |
| JP2005206939A (ja) | 2003-12-26 | 2005-08-04 | Seiko Epson Corp | 薄膜形成方法、薄膜形成装置、有機エレクトロルミネッセンス装置の製造方法、有機エレクトロルミネッセンス装置、及び電子機器 |
| JP2005251498A (ja) * | 2004-03-03 | 2005-09-15 | Denso Corp | 有機elパネルの製造方法 |
| JP4549697B2 (ja) * | 2004-03-04 | 2010-09-22 | 株式会社アルバック | 成膜装置及び成膜方法 |
| JP4418262B2 (ja) | 2004-03-12 | 2010-02-17 | 三井造船株式会社 | 基板・マスク固定装置 |
| JP2006085933A (ja) * | 2004-09-14 | 2006-03-30 | Toshiba Matsushita Display Technology Co Ltd | 表示装置の製造方法及び製造装置 |
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| WO2008026524A1 (en) | 2008-03-06 |
| KR20090045384A (ko) | 2009-05-07 |
| CN101433128B (zh) | 2011-12-14 |
| CN101433128A (zh) | 2009-05-13 |
| US20090124033A1 (en) | 2009-05-14 |
| KR101122585B1 (ko) | 2012-03-16 |
| US7964421B2 (en) | 2011-06-21 |
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