KR100795816B1 - 유기 발광 표시 장치 - Google Patents
유기 발광 표시 장치 Download PDFInfo
- Publication number
- KR100795816B1 KR100795816B1 KR1020070012366A KR20070012366A KR100795816B1 KR 100795816 B1 KR100795816 B1 KR 100795816B1 KR 1020070012366 A KR1020070012366 A KR 1020070012366A KR 20070012366 A KR20070012366 A KR 20070012366A KR 100795816 B1 KR100795816 B1 KR 100795816B1
- Authority
- KR
- South Korea
- Prior art keywords
- light emitting
- organic light
- display
- substrate
- black matrix
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
- H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
- H01J29/327—Black matrix materials
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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
- H05B33/02—Details
-
- 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
- H10K59/80—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
-
- 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
- H10K50/842—Containers
- H10K50/8426—Peripheral sealing arrangements, e.g. adhesives, sealants
-
- 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
-
- 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
- H10K59/871—Self-supporting sealing arrangements
- H10K59/8722—Peripheral sealing arrangements, e.g. adhesives, sealants
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (5)
- 기판;상기 기판 상에 형성되고, 유기 발광 소자를 구비하는 표시부;상기 유기 발광 소자를 밀봉하도록 상기 기판의 일면에 대향하여 접합되는 밀봉 부재; 및상기 밀봉 부재의 양면 중 상기 기판을 향하는 면에 형성되고, 상기 표시부간의 서로 이격되는 공간에 대응하도록 형성되는 블랙 매트릭스부를 포함하고,상기 표시부의 폭을 a, 상기 표시부와 상기 블랙 매트릭스부가 오버랩되는 폭을 b, 상기 표시부의 두께를 t1 및 상기 표시부와 상기 밀봉 부재간의 간격을 t2 로 정의할 경우에,a-t2≤b≤a-√3*t2를 만족하는 유기 발광 표시 장치.
- 제1 항에 있어서,상기 블랙 매트릭스부가 상기 표시부의 외곽과 오버랩되는 일단의 폭과 타단의 폭이 동일한 유기 발광 표시 장치.
- 제1 항에 있어서,상기 기판과 상기 밀봉 부재간의 간격이 5 내지 20 마이크로 미터인 유기 발광 표시 장치.
- 제1 항에 있어서,상기 블랙 매트릭스부의 두께가 0.05 내지 5 마이크로 미터인 유기 발광 표시 장치.
- 제1 항에 있어서,상기 표시부의 두께가 0.05 내지 0.5 마이크로 미터인 인 유기 발광 표시 장치.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070012366A KR100795816B1 (ko) | 2007-02-06 | 2007-02-06 | 유기 발광 표시 장치 |
| JP2007150651A JP4818992B2 (ja) | 2007-02-06 | 2007-06-06 | 有機発光表示装置 |
| US11/780,936 US7898175B2 (en) | 2007-02-06 | 2007-07-20 | Organic light emitting display apparatus with an enhanced viewing angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070012366A KR100795816B1 (ko) | 2007-02-06 | 2007-02-06 | 유기 발광 표시 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100795816B1 true KR100795816B1 (ko) | 2008-01-21 |
Family
ID=39218459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070012366A Expired - Fee Related KR100795816B1 (ko) | 2007-02-06 | 2007-02-06 | 유기 발광 표시 장치 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7898175B2 (ko) |
| JP (1) | JP4818992B2 (ko) |
| KR (1) | KR100795816B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160038628A (ko) * | 2014-09-30 | 2016-04-07 | 엘지디스플레이 주식회사 | 유기전계발광 표시장치 |
| KR20180036320A (ko) * | 2016-09-30 | 2018-04-09 | 엘지디스플레이 주식회사 | 유기발광표시장치 및 그의 제조방법 |
| US12464892B2 (en) | 2021-07-27 | 2025-11-04 | Samsung Display Co., Ltd. | Display apparatus including a first display area and a second display area |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8933625B2 (en) * | 2008-03-18 | 2015-01-13 | Samsung Display Co., Ltd. | Organic light emitting display apparatus that can function as a mirror |
| KR100937865B1 (ko) * | 2008-03-18 | 2010-01-21 | 삼성모바일디스플레이주식회사 | 유기 발광 디스플레이 장치 |
| JP5293497B2 (ja) | 2009-08-18 | 2013-09-18 | ソニー株式会社 | 表示装置 |
| KR102266160B1 (ko) * | 2014-12-02 | 2021-06-21 | 삼성디스플레이 주식회사 | 표시 장치 |
| TWI602171B (zh) * | 2016-03-18 | 2017-10-11 | 財團法人工業技術研究院 | 顯示裝置 |
| CN110660836A (zh) * | 2019-09-30 | 2020-01-07 | 上海天马有机发光显示技术有限公司 | 一种显示面板及显示装置 |
| CN113327971B (zh) | 2021-06-30 | 2022-10-04 | 武汉华星光电半导体显示技术有限公司 | 显示面板 |
| CN113611811B (zh) * | 2021-08-04 | 2022-08-26 | 京东方科技集团股份有限公司 | 一种显示面板及显示装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000064839A (ko) * | 1997-02-04 | 2000-11-06 | 도미나가 가즈토 | 유기 전압 발광 표시 장치 |
| KR20020042575A (ko) * | 2002-05-03 | 2002-06-05 | 변승환 | 시야각 확대층이 형성된 액정표시장치 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3184069B2 (ja) * | 1994-09-02 | 2001-07-09 | シャープ株式会社 | 画像表示装置 |
| GB9608175D0 (en) * | 1996-04-19 | 1996-06-26 | Ncr Int Inc | Method of controlling veiwability of a display screen and a device therefor |
| DE69732820T2 (de) * | 1996-09-12 | 2006-04-13 | Sharp K.K. | Parallaxeschranke und Anzeigevorrichtung |
| GB9724781D0 (en) * | 1997-11-24 | 1998-01-21 | Ncr Int Inc | Visual displays |
| JP3054335U (ja) | 1998-05-26 | 1998-12-04 | 株式会社日生製作所 | 表示装置および接客窓口カウンター |
| JPH11345688A (ja) * | 1998-06-01 | 1999-12-14 | Tdk Corp | 有機elディスプレイ |
| JP3792485B2 (ja) * | 2000-06-02 | 2006-07-05 | Nec液晶テクノロジー株式会社 | アクティブマトリクス型液晶表示装置 |
| JP2002299039A (ja) | 2001-03-28 | 2002-10-11 | Sanyo Electric Co Ltd | 有機電界発光型ディスプレイ |
| JP2005011794A (ja) | 2003-05-22 | 2005-01-13 | Tohoku Pioneer Corp | 有機elパネル及びその製造方法 |
| JP4845893B2 (ja) * | 2004-01-20 | 2011-12-28 | シャープ株式会社 | 方向性バックライトおよびマルチビューディスプレイデバイス |
| JP3999206B2 (ja) * | 2004-02-05 | 2007-10-31 | シャープ株式会社 | 視野角制御素子およびそれを用いた映像表示装置 |
| KR101126968B1 (ko) * | 2004-03-30 | 2012-03-28 | 이데미쓰 고산 가부시키가이샤 | 유기 전기 발광 표시장치 |
| JP2005293946A (ja) | 2004-03-31 | 2005-10-20 | Sanyo Electric Co Ltd | 有機el表示装置 |
| JP2007041489A (ja) * | 2004-12-14 | 2007-02-15 | Fujitsu Ten Ltd | 表示装置、枠部材および反射抑制部材 |
| US7898602B2 (en) * | 2005-04-08 | 2011-03-01 | Sharp Kabushiki Kaisha | Display apparatus |
| JP2006309956A (ja) | 2005-04-26 | 2006-11-09 | Optrex Corp | 有機el表示装置 |
-
2007
- 2007-02-06 KR KR1020070012366A patent/KR100795816B1/ko not_active Expired - Fee Related
- 2007-06-06 JP JP2007150651A patent/JP4818992B2/ja active Active
- 2007-07-20 US US11/780,936 patent/US7898175B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000064839A (ko) * | 1997-02-04 | 2000-11-06 | 도미나가 가즈토 | 유기 전압 발광 표시 장치 |
| KR20020042575A (ko) * | 2002-05-03 | 2002-06-05 | 변승환 | 시야각 확대층이 형성된 액정표시장치 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160038628A (ko) * | 2014-09-30 | 2016-04-07 | 엘지디스플레이 주식회사 | 유기전계발광 표시장치 |
| KR102392020B1 (ko) | 2014-09-30 | 2022-04-27 | 엘지디스플레이 주식회사 | 유기전계발광 표시장치 |
| KR20180036320A (ko) * | 2016-09-30 | 2018-04-09 | 엘지디스플레이 주식회사 | 유기발광표시장치 및 그의 제조방법 |
| KR102593332B1 (ko) | 2016-09-30 | 2023-10-25 | 엘지디스플레이 주식회사 | 유기발광표시장치 및 그의 제조방법 |
| US12464892B2 (en) | 2021-07-27 | 2025-11-04 | Samsung Display Co., Ltd. | Display apparatus including a first display area and a second display area |
Also Published As
| Publication number | Publication date |
|---|---|
| US7898175B2 (en) | 2011-03-01 |
| JP4818992B2 (ja) | 2011-11-16 |
| US20080185958A1 (en) | 2008-08-07 |
| JP2008191635A (ja) | 2008-08-21 |
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