KR100994121B1 - 유기 발광 표시 장치 - Google Patents
유기 발광 표시 장치 Download PDFInfo
- Publication number
- KR100994121B1 KR100994121B1 KR1020090020726A KR20090020726A KR100994121B1 KR 100994121 B1 KR100994121 B1 KR 100994121B1 KR 1020090020726 A KR1020090020726 A KR 1020090020726A KR 20090020726 A KR20090020726 A KR 20090020726A KR 100994121 B1 KR100994121 B1 KR 100994121B1
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- South Korea
- Prior art keywords
- layer
- light emitting
- color filter
- organic light
- electrode
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- 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
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/844—Encapsulations
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/52—Encapsulations
-
- 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
- H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
- H10K50/865—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. light-blocking layers
-
- 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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
-
- 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
- H10K59/80—Constructional details
- H10K59/87—Passivation; Containers; Encapsulations
- H10K59/873—Encapsulations
- H10K59/8731—Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers
-
- 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
- H10K59/80—Constructional details
- H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
- H10K59/8792—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. black layers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/201—Filters in the form of arrays
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electroluminescent Light Sources (AREA)
- Optical Filters (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (8)
- 기판;상기 기판상에 형성되고 유기 발광 소자를 구비하는 표시부;상기 표시부를 봉지하도록 상기 표시부상에 형성되는 봉지층;상기 봉지층상에 형성되는 컬러 필터층;상기 컬러 필터층상에 형성되는 보호층; 및상기 보호층 상에 형성되는 블랙 매트릭스를 포함하는 유기 발광 표시 장치.
- 제1 항에 있어서,상기 보호층은 상기 컬러 필터층을 덮도록 형성되는 유기 발광 표시 장치.
- 제1 항에 있어서,상기 보호층은 무기물을 함유하는 유기 발광 표시 장치.
- 제1 항에 있어서,상기 보호층은 칼슘옥사이드, 알루미나, 실리카, 티타니아(titania), 인듐옥사이드, 틴옥사이드, 실리콘옥사이드, 실리콘나이트라이드 및 알루미늄나이트라이드 이루어진 군으로부터 선택된 어느 하나를 포함하는 유기 발광 표시 장치.
- 제1 항에 있어서,상기 블랙 매트릭스상에 형성된 커버층을 더 포함하는 유기 발광 표시 장치.
- 제5 항에 있어서,상기 커버층은 상기 블랙 매트릭스 및 상기 보호층을 덮도록 형성되는 유기 발광 표시 장치.
- 제5 항에 있어서,상기 커버층은 무기물을 함유하는 유기 발광 표시 장치.
- 제5 항에 있어서,상기 커버층은 칼슘옥사이드, 알루미나, 실리카, 티타니아(titania), 인듐옥사이드, 틴옥사이드, 실리콘옥사이드, 실리콘나이트라이드 및 알루미늄나이트라이드 이루어진 군으로부터 선택된 어느 하나를 포함하는 유기 발광 표시 장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090020726A KR100994121B1 (ko) | 2009-03-11 | 2009-03-11 | 유기 발광 표시 장치 |
US12/461,296 US8106583B2 (en) | 2009-03-11 | 2009-08-06 | Organic light emitting display apparatus |
JP2010041861A JP5079829B2 (ja) | 2009-03-11 | 2010-02-26 | 有機発光表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090020726A KR100994121B1 (ko) | 2009-03-11 | 2009-03-11 | 유기 발광 표시 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100102380A KR20100102380A (ko) | 2010-09-24 |
KR100994121B1 true KR100994121B1 (ko) | 2010-11-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090020726A KR100994121B1 (ko) | 2009-03-11 | 2009-03-11 | 유기 발광 표시 장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8106583B2 (ko) |
JP (1) | JP5079829B2 (ko) |
KR (1) | KR100994121B1 (ko) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
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