CN103180993A - 有机电致发光器件 - Google Patents
有机电致发光器件 Download PDFInfo
- Publication number
- CN103180993A CN103180993A CN2011800540184A CN201180054018A CN103180993A CN 103180993 A CN103180993 A CN 103180993A CN 2011800540184 A CN2011800540184 A CN 2011800540184A CN 201180054018 A CN201180054018 A CN 201180054018A CN 103180993 A CN103180993 A CN 103180993A
- Authority
- CN
- China
- Prior art keywords
- stacking
- layer
- electron transfer
- electrode
- transfer layer
- 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.)
- Granted
Links
- 239000010410 layer Substances 0.000 claims abstract description 386
- 239000000463 material Substances 0.000 claims abstract description 57
- 239000000758 substrate Substances 0.000 claims abstract description 38
- 239000012044 organic layer Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- 230000027756 respiratory electron transport chain Effects 0.000 claims description 95
- 238000005401 electroluminescence Methods 0.000 claims description 65
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000004888 barrier function Effects 0.000 claims description 11
- 239000002019 doping agent Substances 0.000 claims description 10
- 230000008021 deposition Effects 0.000 claims description 6
- 229910052731 fluorine Inorganic materials 0.000 claims description 6
- 125000001153 fluoro group Chemical group F* 0.000 claims description 6
- 150000002894 organic compounds Chemical class 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 abstract description 15
- 238000005859 coupling reaction Methods 0.000 abstract description 15
- 230000008878 coupling Effects 0.000 description 14
- 239000011521 glass Substances 0.000 description 10
- 238000000151 deposition Methods 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000012780 transparent material Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000002800 charge carrier Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000001429 visible spectrum Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- IBHBKWKFFTZAHE-UHFFFAOYSA-N n-[4-[4-(n-naphthalen-1-ylanilino)phenyl]phenyl]-n-phenylnaphthalen-1-amine Chemical compound C1=CC=CC=C1N(C=1C2=CC=CC=C2C=CC=1)C1=CC=C(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C3=CC=CC=C3C=CC=2)C=C1 IBHBKWKFFTZAHE-UHFFFAOYSA-N 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000005331 crown glasses (windows) Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920006335 epoxy glue Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- SLIUAWYAILUBJU-UHFFFAOYSA-N pentacene Chemical compound C1=CC=CC2=CC3=CC4=CC5=CC=CC=C5C=C4C=C3C=C21 SLIUAWYAILUBJU-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
- H10K50/167—Electron transporting layers between the light-emitting layer and the anode
-
- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
- H10K50/155—Hole transporting layers comprising dopants
-
- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
- H10K50/156—Hole transporting layers comprising a multilayered structure
-
- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
- H10K50/165—Electron transporting layers comprising dopants
-
- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
- H10K50/166—Electron transporting layers comprising a multilayered structure
-
- 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
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
-
- 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
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10190478 | 2010-11-09 | ||
EP10190478.7 | 2010-11-09 | ||
PCT/IB2011/054894 WO2012063171A1 (en) | 2010-11-09 | 2011-11-03 | Organic electroluminescent device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103180993A true CN103180993A (zh) | 2013-06-26 |
CN103180993B CN103180993B (zh) | 2016-01-27 |
Family
ID=45370531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180054018.4A Active CN103180993B (zh) | 2010-11-09 | 2011-11-03 | 有机电致发光器件 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8963143B2 (zh) |
EP (1) | EP2638579B1 (zh) |
JP (1) | JP6059662B2 (zh) |
KR (1) | KR101871289B1 (zh) |
CN (1) | CN103180993B (zh) |
WO (1) | WO2012063171A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016008234A1 (zh) * | 2014-07-14 | 2016-01-21 | 京东方科技集团股份有限公司 | 有机电致发光器件及其制备方法 |
CN105957975A (zh) * | 2016-06-13 | 2016-09-21 | 云南大学 | 高效率串联oled器件 |
CN108933197A (zh) * | 2017-05-22 | 2018-12-04 | 诺瓦尔德股份有限公司 | 有机电致发光器件 |
CN109273487A (zh) * | 2014-09-30 | 2019-01-25 | 乐金显示有限公司 | 有机发光显示装置及其制造方法 |
WO2019119797A1 (zh) * | 2017-12-22 | 2019-06-27 | 昆山国显光电有限公司 | 一种有机电致发光器件及其制备方法 |
CN113707821A (zh) * | 2021-07-08 | 2021-11-26 | 合肥福纳科技有限公司 | 用于电子传输层的组合物及其制备方法和应用 |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2752903B1 (en) * | 2012-05-31 | 2020-07-01 | LG Display Co., Ltd. | Organic electroluminescent device |
US9269919B2 (en) * | 2012-05-31 | 2016-02-23 | Lg Chem, Ltd. | Stacked organic light emitting diode |
DE102012211869A1 (de) * | 2012-07-06 | 2014-01-09 | Osram Opto Semiconductors Gmbh | Organisches Licht emittierendes Bauelement |
GB2508289B (en) * | 2012-10-31 | 2015-09-30 | Lg Display Co Ltd | Organic light emitting display device |
CN104218163A (zh) * | 2013-05-30 | 2014-12-17 | 海洋王照明科技股份有限公司 | 有机电致发光器件及其制备方法 |
KR20150014380A (ko) * | 2013-07-29 | 2015-02-06 | 주식회사 엘지화학 | 도핑 적층 구조를 적용한 유기 발광 소자 |
KR102081605B1 (ko) * | 2013-07-31 | 2020-02-27 | 엘지디스플레이 주식회사 | 백색 유기전계발광소자 |
KR101537500B1 (ko) * | 2014-04-04 | 2015-07-20 | 주식회사 엘지화학 | 유기 발광 소자 |
US20170040573A1 (en) * | 2014-04-16 | 2017-02-09 | Merck Patent Gmbh | Electronic device with thin porous layers of mixed metal oxides |
JP6548359B2 (ja) * | 2014-05-12 | 2019-07-24 | キヤノン株式会社 | 有機発光素子 |
JP2015231018A (ja) * | 2014-06-06 | 2015-12-21 | 株式会社ジャパンディスプレイ | 有機el表示装置 |
DE102014111424A1 (de) | 2014-08-11 | 2016-02-11 | Osram Oled Gmbh | Organisches Licht emittierendes Bauelement und Verfahren zur Herstellung eines organischen Licht emittierenden Bauelements |
CN104218165A (zh) * | 2014-08-20 | 2014-12-17 | 京东方科技集团股份有限公司 | 一种有机发光二极管器件及显示装置 |
KR102280013B1 (ko) * | 2014-12-04 | 2021-07-20 | 엘지디스플레이 주식회사 | 유기전계발광소자 및 이를 구비한 표시소자 |
DE102015200699A1 (de) * | 2015-01-19 | 2016-07-21 | Siemens Aktiengesellschaft | Aminophosphazen-Basen als n-Dotierstoffe in der organischen Elektronik |
DE102015107466A1 (de) * | 2015-05-12 | 2016-11-17 | Osram Oled Gmbh | Verfahren zur Herstellung einer Ladungsträgererzeugungsschicht, Verfahren zur Herstellung eines organischen Licht emittierenden Bauelements mit einer Ladungsträgererzeugungsschicht und organisches Licht emittierendes Bauelement mit einer Ladungsträgererzeugungsschicht |
KR102420453B1 (ko) * | 2015-09-09 | 2022-07-13 | 엘지디스플레이 주식회사 | 유기발광 표시장치 및 이를 적용한 차량용 조명장치 |
CN106501998B (zh) * | 2016-10-26 | 2020-01-17 | 京东方科技集团股份有限公司 | 背光源、显示装置及其驱动方法 |
JP2018098024A (ja) * | 2016-12-13 | 2018-06-21 | パイオニア株式会社 | 発光装置 |
JP6151845B1 (ja) * | 2016-12-27 | 2017-06-21 | Lumiotec株式会社 | 有機エレクトロルミネッセント素子、照明装置、ディスプレイ装置 |
US10756298B2 (en) * | 2017-11-03 | 2020-08-25 | OLEDWorks LLC | Solder hermetic sealing for OLEDs |
US20210013437A1 (en) * | 2018-09-29 | 2021-01-14 | Tcl Technology Group Corporation | Quantum dot light-emitting diode |
EP3855524A1 (en) | 2020-01-21 | 2021-07-28 | Samsung Display Co., Ltd. | Light emitting diode and display device including the same |
KR20230024895A (ko) * | 2020-06-12 | 2023-02-21 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 디바이스, 표시 패널, 발광 장치, 표시 장치, 전자 기기, 조명 장치 |
KR20220012459A (ko) | 2020-07-22 | 2022-02-04 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
KR20230042271A (ko) * | 2020-07-24 | 2023-03-28 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치 |
JPWO2022074499A1 (zh) * | 2020-10-09 | 2022-04-14 | ||
CN113421984A (zh) * | 2021-06-23 | 2021-09-21 | 上海晶合光电科技有限公司 | 一种oled器件及其制备方法 |
KR20240101265A (ko) * | 2022-12-23 | 2024-07-02 | 솔루스첨단소재 주식회사 | 유기 전계 발광 소자 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002083979A (ja) * | 2000-09-06 | 2002-03-22 | Kyocera Corp | 有機太陽電池 |
US20060127697A1 (en) * | 2004-12-15 | 2006-06-15 | Hyoyoung Lee | Organic electroluminescent elements including triazine derivative compounds |
US20070114919A1 (en) * | 2005-11-21 | 2007-05-24 | Fujifilm Corporation | Organic electroluminescence device |
CN1988203A (zh) * | 2005-12-20 | 2007-06-27 | 三星Sdi株式会社 | 有机发光显示设备及其制造方法 |
CN101076528A (zh) * | 2004-12-10 | 2007-11-21 | 三菱化学株式会社 | 有机化合物、电荷传输材料和有机电致发光器件 |
WO2010114749A1 (en) * | 2009-04-03 | 2010-10-07 | Global Oled Technology Llc | Tandem white oled with efficient electron transfer |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6717358B1 (en) * | 2002-10-09 | 2004-04-06 | Eastman Kodak Company | Cascaded organic electroluminescent devices with improved voltage stability |
US6936961B2 (en) * | 2003-05-13 | 2005-08-30 | Eastman Kodak Company | Cascaded organic electroluminescent device having connecting units with N-type and P-type organic layers |
CN100568575C (zh) * | 2003-07-07 | 2009-12-09 | 皇家飞利浦电子股份有限公司 | 用于改善光出射耦合的led用多氟化导电材料 |
JP5167571B2 (ja) * | 2004-02-18 | 2013-03-21 | ソニー株式会社 | 表示素子 |
KR100670778B1 (ko) * | 2004-10-11 | 2007-01-17 | 한국전자통신연구원 | 트리아진 그룹을 갖는 유기 반도체 소자용 화합물과, 이를포함하는 유기 반도체 박막 및 유기 반도체 소자와,이들의 제조 방법 |
US7273939B1 (en) * | 2004-12-22 | 2007-09-25 | E. I. Du Pont De Nemours And Company | Methods of making tris(N-aryl benzimidazoles)benzenes and their use in electronic devices |
US7750561B2 (en) * | 2005-05-20 | 2010-07-06 | Lg Display Co., Ltd. | Stacked OLED structure |
EP1788647B1 (de) * | 2005-11-22 | 2008-11-26 | Novaled AG | Licht emittierendes Bauteil |
JP2007242927A (ja) * | 2006-03-09 | 2007-09-20 | Seiko Epson Corp | 発光装置及び発光装置の製造方法 |
JP4939284B2 (ja) * | 2007-04-05 | 2012-05-23 | 財団法人山形県産業技術振興機構 | 有機エレクトロルミネッセント素子 |
JP2010055926A (ja) | 2008-08-28 | 2010-03-11 | Yamagata Promotional Organization For Industrial Technology | 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 |
JP5785090B2 (ja) * | 2008-11-19 | 2015-09-24 | ノヴァレッド・アクチエンゲゼルシャフト | キノキサリン化合物及び半導体材料 |
KR101408547B1 (ko) * | 2009-04-01 | 2014-06-17 | 에이손 테쿠노로지 가부시키가이샤 | 유기 전계발광 소자 |
KR101351410B1 (ko) * | 2009-09-29 | 2014-01-14 | 엘지디스플레이 주식회사 | 백색 유기 발광 소자 |
US8866131B2 (en) * | 2010-04-02 | 2014-10-21 | Hitachi, Ltd. | Organic light-emitting device and light source apparatus using same |
-
2011
- 2011-11-03 WO PCT/IB2011/054894 patent/WO2012063171A1/en active Application Filing
- 2011-11-03 EP EP11797361.0A patent/EP2638579B1/en active Active
- 2011-11-03 CN CN201180054018.4A patent/CN103180993B/zh active Active
- 2011-11-03 JP JP2013537244A patent/JP6059662B2/ja active Active
- 2011-11-03 US US13/883,797 patent/US8963143B2/en active Active
- 2011-11-03 KR KR1020137014794A patent/KR101871289B1/ko active IP Right Grant
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002083979A (ja) * | 2000-09-06 | 2002-03-22 | Kyocera Corp | 有機太陽電池 |
CN101076528A (zh) * | 2004-12-10 | 2007-11-21 | 三菱化学株式会社 | 有机化合物、电荷传输材料和有机电致发光器件 |
US20060127697A1 (en) * | 2004-12-15 | 2006-06-15 | Hyoyoung Lee | Organic electroluminescent elements including triazine derivative compounds |
US20070114919A1 (en) * | 2005-11-21 | 2007-05-24 | Fujifilm Corporation | Organic electroluminescence device |
US7612500B2 (en) * | 2005-11-21 | 2009-11-03 | Fujifilm Corporation | Organic electroluminescence device |
CN1988203A (zh) * | 2005-12-20 | 2007-06-27 | 三星Sdi株式会社 | 有机发光显示设备及其制造方法 |
WO2010114749A1 (en) * | 2009-04-03 | 2010-10-07 | Global Oled Technology Llc | Tandem white oled with efficient electron transfer |
Non-Patent Citations (1)
Title |
---|
BRIAN W. D"ANDRADE: "Operational stability of electrophosphorescent devices containing p and n doped transport layers", 《APPLIED PHYSICS LETTERS》 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016008234A1 (zh) * | 2014-07-14 | 2016-01-21 | 京东方科技集团股份有限公司 | 有机电致发光器件及其制备方法 |
US9673414B2 (en) | 2014-07-14 | 2017-06-06 | Boe Technology Group Co., Ltd. | Organic light-emitting diode and method for preparing the same |
CN109273487A (zh) * | 2014-09-30 | 2019-01-25 | 乐金显示有限公司 | 有机发光显示装置及其制造方法 |
CN109273487B (zh) * | 2014-09-30 | 2023-01-03 | 乐金显示有限公司 | 有机发光显示装置及其制造方法 |
CN105957975A (zh) * | 2016-06-13 | 2016-09-21 | 云南大学 | 高效率串联oled器件 |
CN108933197A (zh) * | 2017-05-22 | 2018-12-04 | 诺瓦尔德股份有限公司 | 有机电致发光器件 |
CN108933197B (zh) * | 2017-05-22 | 2023-10-24 | 诺瓦尔德股份有限公司 | 有机电致发光器件 |
WO2019119797A1 (zh) * | 2017-12-22 | 2019-06-27 | 昆山国显光电有限公司 | 一种有机电致发光器件及其制备方法 |
US10868279B2 (en) | 2017-12-22 | 2020-12-15 | Kunshan Go-Visionox Opto-Electronics Co., Ltd. | Organic electroluminescent devices and manufacturing methods thereof |
CN113707821A (zh) * | 2021-07-08 | 2021-11-26 | 合肥福纳科技有限公司 | 用于电子传输层的组合物及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
EP2638579B1 (en) | 2018-01-24 |
EP2638579A1 (en) | 2013-09-18 |
JP2014502041A (ja) | 2014-01-23 |
CN103180993B (zh) | 2016-01-27 |
US20130285027A1 (en) | 2013-10-31 |
KR101871289B1 (ko) | 2018-08-02 |
US8963143B2 (en) | 2015-02-24 |
JP6059662B2 (ja) | 2017-01-11 |
KR20130132843A (ko) | 2013-12-05 |
WO2012063171A1 (en) | 2012-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103180993B (zh) | 有机电致发光器件 | |
KR101115154B1 (ko) | 유기 발광 소자 및 이의 제조방법 | |
JP5348825B2 (ja) | 光を放射するデバイス | |
KR101698414B1 (ko) | 광전자 컴포넌트 및 광전자 컴포넌트를 제조하기 위한 방법 | |
US20070222370A1 (en) | Flexible Electroluminescent Devices | |
EP2704227B1 (en) | Oled encapsulating structure and manufacturing method thereof, and light-emitting device | |
US9252378B2 (en) | Organic light-emitting component | |
KR101415098B1 (ko) | 유기 일렉트로루미네슨트 소자와 그것을 구비한 표시장치 | |
US9130196B2 (en) | Light-emitting component and method for producing a light-emitting component | |
US9935295B2 (en) | Organic light-emitting component and method for producing an organic light-emitting component | |
CN102074659B (zh) | 有机电致发光器件及使用其的多色显示装置 | |
US10361396B2 (en) | Optoelectronic component with multilayer encapsulant CTE matched to electrode | |
CN104106310B (zh) | 有机电致发光元件 | |
WO2015072748A1 (ko) | 탠덤형 백색 유기발광소자 | |
CN111584751B (zh) | 封装结构及封装方法、电致发光器件、显示设备 | |
US20060290272A1 (en) | Enhancement of light extraction using gel layers with excavations | |
US20140319482A1 (en) | Light-emitting component and method for producing a light-emitting component | |
CN105900257A (zh) | 有机发光器件和用于制造有机发光器件的方法 | |
CN107452885B (zh) | 有机发光器件及其制备方法、显示装置 | |
CN111668285B (zh) | Oled显示装置及制备方法 | |
KR102040091B1 (ko) | 유기 발광소자 및 유기 발광소자 제조방법 | |
CN109088010B (zh) | 一种银镁合金电极和一种有机发光二极管 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: The city of Eindhoven in Holland Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180627 Address after: Beijing City, Haidian District Qinghe Street No. 68 Huarun colorful city shopping center two 9 floor room 01 Patentee after: BEIJING XIAOMI MOBILE SOFTWARE Co.,Ltd. Address before: The city of Eindhoven in Holland Patentee before: KONINKLIJKE PHILIPS N.V. |