KR100626282B1 - 유기전계발광소자의 마스크장치 및 이를 이용한 화소패터닝방법 - Google Patents
유기전계발광소자의 마스크장치 및 이를 이용한 화소패터닝방법 Download PDFInfo
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- KR100626282B1 KR100626282B1 KR1020010060730A KR20010060730A KR100626282B1 KR 100626282 B1 KR100626282 B1 KR 100626282B1 KR 1020010060730 A KR1020010060730 A KR 1020010060730A KR 20010060730 A KR20010060730 A KR 20010060730A KR 100626282 B1 KR100626282 B1 KR 100626282B1
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- South Korea
- Prior art keywords
- mask
- light emitting
- slots
- metal mask
- organic material
- Prior art date
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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
- H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
- H10K71/164—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using vacuum deposition
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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
- 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
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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
- 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
- C23C14/243—Crucibles for source material
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
온도변화(℃) | 10 | 20 | 30 | 40 | 50 | 60 |
장력(%) | 0.012 | 0.024 | 0.036 | 0.048 | 0.06 | 0.072 |
Claims (5)
- 제 1 방향으로 슬롯이 다수 형성된 제 1 마스크와,상기 제 1 마스크와 중첩되며 상기 제 1 방향과 직교하는 제 2 방향으로 슬롯이 형성되는 제 2 마스크와,상기 제1 및 제2 마스크 쪽으로 유기물질을 공급하는 유기소스와,상기 중첩된 슬롯을 경유하여 유입되는 상기 유기물질이 증착되는 기판을 구비하는 것을 특징으로 하는 유기전계발광소자의 마스크장치.
- 제 1 항에 있어서,상기 유기소스를 가열하기 위한 가열원을 추가로 구비하는 것을 특징으로 하는 유기전계발광소자의 마스크장치.
- 삭제
- 제 1 방향으로 형성된 제1 마스크의 제 1 슬롯과 상기 제 1 방향과 직교하는 제 2 방향으로 형성된 제 2 마스크의 제 2 슬롯을 서로 중첩시키는 단계와,상기 제 1 및 제2 슬롯이 서로 중첩된 상기 제1 및 제2 마스크 쪽으로 유기물질을 공급하는 단계와,상기 중첩된 슬롯을 경유하여 유입되는 상기 유기물질을 기판에 증착되게 하는 단계를 포함하는 것을 특징으로 하는 화소 패터닝방법.
- 제 4 항에 있어서,상기 유기물질은 가열에 의하여 상기 제1 및 제2 마스크의 슬롯 쪽으로 공급되는 것을 특징으로 하는 화소 패터닝방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010060730A KR100626282B1 (ko) | 2001-09-28 | 2001-09-28 | 유기전계발광소자의 마스크장치 및 이를 이용한 화소패터닝방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010060730A KR100626282B1 (ko) | 2001-09-28 | 2001-09-28 | 유기전계발광소자의 마스크장치 및 이를 이용한 화소패터닝방법 |
Publications (2)
Publication Number | Publication Date |
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KR20030027443A KR20030027443A (ko) | 2003-04-07 |
KR100626282B1 true KR100626282B1 (ko) | 2006-09-22 |
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KR1020010060730A KR100626282B1 (ko) | 2001-09-28 | 2001-09-28 | 유기전계발광소자의 마스크장치 및 이를 이용한 화소패터닝방법 |
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KR (1) | KR100626282B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8053976B2 (en) | 2007-07-12 | 2011-11-08 | Hitachi Displays, Ltd. | Organic EL display device including display panel |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI460851B (zh) | 2005-10-17 | 2014-11-11 | Semiconductor Energy Lab | 半導體裝置及其製造方法 |
KR20160000069A (ko) | 2014-06-23 | 2016-01-04 | 삼성디스플레이 주식회사 | 마스크 프레임 어셈블리 및 그 제조방법 |
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2001
- 2001-09-28 KR KR1020010060730A patent/KR100626282B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8053976B2 (en) | 2007-07-12 | 2011-11-08 | Hitachi Displays, Ltd. | Organic EL display device including display panel |
KR101109840B1 (ko) * | 2007-07-12 | 2012-03-13 | 가부시키가이샤 히타치 디스프레이즈 | 유기 el 표시 장치 |
KR101109876B1 (ko) * | 2007-07-12 | 2012-03-13 | 가부시키가이샤 히타치 디스프레이즈 | 유기 el 표시 장치 |
TWI491036B (zh) * | 2007-07-12 | 2015-07-01 | Japan Display Inc | Organic EL display device |
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Publication number | Publication date |
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KR20030027443A (ko) | 2003-04-07 |
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