KR20080096430A - 유기발광장치의 제조방법 - Google Patents
유기발광장치의 제조방법 Download PDFInfo
- Publication number
- KR20080096430A KR20080096430A KR1020080038500A KR20080038500A KR20080096430A KR 20080096430 A KR20080096430 A KR 20080096430A KR 1020080038500 A KR1020080038500 A KR 1020080038500A KR 20080038500 A KR20080038500 A KR 20080038500A KR 20080096430 A KR20080096430 A KR 20080096430A
- Authority
- KR
- South Korea
- Prior art keywords
- light emitting
- substrate
- organic
- organic light
- layer
- Prior art date
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Classifications
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- 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
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
- H10K50/818—Reflective anodes, e.g. ITO combined with thick metallic layers
-
- 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
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/122—Pixel-defining structures or layers, e.g. banks
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (3)
- 기판, 상기 기판 위에 형성된 유기발광소자, 및 상기 유기발광소자의 주위에 형성된 소자분리막을 가지고,상기 유기발광소자는 기판측으로부터 순차적으로 하부전극, 유기화합물층, 및 상부전극을 가지는 유기발광장치의 제조방법으로서,적어도 상기 하부전극 및 상기 소자분리막이 형성된 기판을 10 Pa 이상 10,000 Pa 이하의 범위 내의 압력하에서 적어도 산소를 함유한 기체를 분위기 중에 도입 및 배기하면서 UV광을 조사하는 세정공정:상기 세정된 상기 하부전극 위에 유기화합물층을 형성하는 공정; 및상기 유기화합물층 위에 상부전극을 형성하는 공정을 가지는 것을 특징으로 하는 유기발광장치의 제조방법.
- 제 1항에 있어서,적어도 상기 하부전극 및 상기 소자분리막이 형성된 기판을 진공하에서 가열탈수처리하는 공정을 부가하여 가지고,상기세정 공정은 상기 가열탈수처리가 이루어진 기판을 세정하는 공정이며,상기 유기화합물층을 형성하는 공정은 상기 세정된 기판의 하부전극 위에 진공하에서 유기화합물층을 형성하는 공정인 것을 특징으로 하는 유기발광장치의 제조방법.
- 제 1항에 있어서,상기 하부전극은 양극인 것을 특징으로 하는 유기발광장치의 제조방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007118217 | 2007-04-27 | ||
JPJP-P-2007-00118217 | 2007-04-27 | ||
JPJP-P-2008-00057471 | 2008-03-07 | ||
JP2008057471A JP2008293957A (ja) | 2007-04-27 | 2008-03-07 | 有機発光装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080096430A true KR20080096430A (ko) | 2008-10-30 |
KR100942498B1 KR100942498B1 (ko) | 2010-02-12 |
Family
ID=39887305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080038500A KR100942498B1 (ko) | 2007-04-27 | 2008-04-25 | 유기발광장치의 제조방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080268136A1 (ko) |
KR (1) | KR100942498B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8242487B2 (en) * | 2008-05-16 | 2012-08-14 | E I Du Pont De Nemours And Company | Anode for an organic electronic device |
KR102304078B1 (ko) | 2009-11-28 | 2021-09-23 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그 제조 방법 |
US11482417B2 (en) * | 2019-08-23 | 2022-10-25 | Taiwan Semiconductor Manufacturing Company Ltd. | Method of manufacturing semiconductor structure |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5709754A (en) * | 1995-12-29 | 1998-01-20 | Micron Technology, Inc. | Method and apparatus for removing photoresist using UV and ozone/oxygen mixture |
JP3704883B2 (ja) * | 1997-05-01 | 2005-10-12 | コニカミノルタホールディングス株式会社 | 有機エレクトロルミネセンス素子及びその製造方法 |
JP2000340367A (ja) | 1999-05-31 | 2000-12-08 | Fuji Electric Co Ltd | 有機エレクトロルミネッセンス素子およびその製造方法 |
JP2000353593A (ja) | 1999-06-08 | 2000-12-19 | Fuji Electric Co Ltd | 有機エレクトロルミネッセンスディスプレイパネルの製造装置および製造方法 |
US6608449B2 (en) * | 2000-05-08 | 2003-08-19 | Semiconductor Energy Laboratory Co., Ltd. | Luminescent apparatus and method of manufacturing the same |
SG149680A1 (en) * | 2001-12-12 | 2009-02-27 | Semiconductor Energy Lab | Film formation apparatus and film formation method and cleaning method |
US7452257B2 (en) * | 2002-12-27 | 2008-11-18 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing a display device |
JP2006185938A (ja) | 2004-12-24 | 2006-07-13 | Seiko Epson Corp | 表面処理方法、表面処理装置、電気光学装置の製造方法、電気光学装置、半導体装置の製造方法及び半導体装置 |
EP1931634B1 (en) * | 2005-10-05 | 2011-11-09 | Semiconductor Energy Laboratory Co., Ltd. | Stilbene derivatives, light-emitting element and light-emitting device |
-
2008
- 2008-04-23 US US12/107,815 patent/US20080268136A1/en not_active Abandoned
- 2008-04-25 KR KR1020080038500A patent/KR100942498B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20080268136A1 (en) | 2008-10-30 |
KR100942498B1 (ko) | 2010-02-12 |
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