CN105576140A - 一种有机电致发光器件 - Google Patents
一种有机电致发光器件 Download PDFInfo
- Publication number
- CN105576140A CN105576140A CN201610095958.2A CN201610095958A CN105576140A CN 105576140 A CN105576140 A CN 105576140A CN 201610095958 A CN201610095958 A CN 201610095958A CN 105576140 A CN105576140 A CN 105576140A
- Authority
- CN
- China
- Prior art keywords
- layer
- organic electroluminescence
- electroluminescence device
- evaporation
- metal oxide
- 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
- 238000005401 electroluminescence Methods 0.000 title claims abstract description 47
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 83
- 239000000463 material Substances 0.000 claims abstract description 48
- 239000002245 particle Substances 0.000 claims abstract description 48
- 239000011787 zinc oxide Substances 0.000 claims abstract description 42
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 33
- 150000004706 metal oxides Chemical group 0.000 claims abstract description 33
- 238000002360 preparation method Methods 0.000 claims abstract description 12
- 238000001704 evaporation Methods 0.000 claims description 79
- 230000008020 evaporation Effects 0.000 claims description 75
- 230000027756 respiratory electron transport chain Effects 0.000 claims description 24
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 claims description 19
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 19
- 239000004246 zinc acetate Substances 0.000 claims description 19
- 238000001354 calcination Methods 0.000 claims description 11
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 claims description 9
- 238000001771 vacuum deposition Methods 0.000 claims description 8
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical group O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 229910021541 Vanadium(III) oxide Inorganic materials 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 claims description 3
- DHDHJYNTEFLIHY-UHFFFAOYSA-N 4,7-diphenyl-1,10-phenanthroline Chemical compound C1=CC=CC=C1C1=CC=NC2=C1C=CC1=C(C=3C=CC=CC=3)C=CN=C21 DHDHJYNTEFLIHY-UHFFFAOYSA-N 0.000 claims description 2
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 claims description 2
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 2
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 claims description 2
- 229910000024 caesium carbonate Inorganic materials 0.000 claims description 2
- MQCHTHJRANYSEJ-UHFFFAOYSA-N n-[(2-chlorophenyl)methyl]-1-(3-methylphenyl)benzimidazole-5-carboxamide Chemical compound CC1=CC=CC(N2C3=CC=C(C=C3N=C2)C(=O)NCC=2C(=CC=CC=2)Cl)=C1 MQCHTHJRANYSEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 12
- 239000007924 injection Substances 0.000 abstract description 12
- 230000005525 hole transport Effects 0.000 abstract description 5
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 20
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 15
- 239000010409 thin film Substances 0.000 description 15
- 239000010408 film Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 10
- 239000011521 glass Substances 0.000 description 10
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 9
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 9
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 239000003599 detergent Substances 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000011017 operating method Methods 0.000 description 5
- 238000001259 photo etching Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- GEQBRULPNIVQPP-UHFFFAOYSA-N 2-[3,5-bis(1-phenylbenzimidazol-2-yl)phenyl]-1-phenylbenzimidazole Chemical compound C1=CC=CC=C1N1C2=CC=CC=C2N=C1C1=CC(C=2N(C3=CC=CC=C3N=2)C=2C=CC=CC=2)=CC(C=2N(C3=CC=CC=C3N=2)C=2C=CC=CC=2)=C1 GEQBRULPNIVQPP-UHFFFAOYSA-N 0.000 description 4
- HXWWMGJBPGRWRS-CMDGGOBGSA-N 4- -2-tert-butyl-6- -4h-pyran Chemical compound O1C(C(C)(C)C)=CC(=C(C#N)C#N)C=C1\C=C\C1=CC(C(CCN2CCC3(C)C)(C)C)=C2C3=C1 HXWWMGJBPGRWRS-CMDGGOBGSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000000149 argon plasma sintering Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006798 recombination Effects 0.000 description 4
- 238000005215 recombination Methods 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000004770 highest occupied molecular orbital Methods 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical group [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000075 oxide glass Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- JYMITAMFTJDTAE-UHFFFAOYSA-N aluminum zinc oxygen(2-) Chemical compound [O-2].[Al+3].[Zn+2] JYMITAMFTJDTAE-UHFFFAOYSA-N 0.000 description 1
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Natural products C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004776 molecular orbital Methods 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting 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
- H10K50/10—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]
- H10K50/17—Carrier injection 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
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/854—Arrangements for extracting light from the devices comprising scattering means
-
- 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
- H10K85/30—Coordination compounds
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to 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
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/331—Nanoparticles used in non-emissive layers, e.g. in packaging layer
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610095958.2A CN105576140B (zh) | 2013-01-16 | 2013-01-16 | 一种有机电致发光器件 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610095958.2A CN105576140B (zh) | 2013-01-16 | 2013-01-16 | 一种有机电致发光器件 |
CN201310015374.6A CN103928636B (zh) | 2013-01-16 | 2013-01-16 | 一种有机电致发光器件的制备方法 |
Related Parent Applications (1)
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CN201310015374.6A Division CN103928636B (zh) | 2013-01-16 | 2013-01-16 | 一种有机电致发光器件的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105576140A true CN105576140A (zh) | 2016-05-11 |
CN105576140B CN105576140B (zh) | 2018-10-26 |
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Family Applications (2)
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CN201310015374.6A Expired - Fee Related CN103928636B (zh) | 2013-01-16 | 2013-01-16 | 一种有机电致发光器件的制备方法 |
CN201610095958.2A Active CN105576140B (zh) | 2013-01-16 | 2013-01-16 | 一种有机电致发光器件 |
Family Applications Before (1)
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CN201310015374.6A Expired - Fee Related CN103928636B (zh) | 2013-01-16 | 2013-01-16 | 一种有机电致发光器件的制备方法 |
Country Status (1)
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CN (2) | CN103928636B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109166977A (zh) * | 2018-08-29 | 2019-01-08 | 合肥工业大学 | 基于双侧氧化锌和p型有机主体的量子点电致发光器件 |
CN112542494A (zh) * | 2019-12-02 | 2021-03-23 | 创王光电股份有限公司 | 显示面板 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101587941A (zh) * | 2009-06-25 | 2009-11-25 | 彩虹集团公司 | 一种有机电致发光显示器件 |
CN102099871A (zh) * | 2008-07-22 | 2011-06-15 | E.I.内穆尔杜邦公司 | 包含无机纳米颗粒的导电聚合物的含水分散体 |
CN102263205A (zh) * | 2011-07-25 | 2011-11-30 | 华南理工大学 | 可交联共轭聚合物材料在倒装有机光电器件中的应用 |
CN102651451A (zh) * | 2011-02-24 | 2012-08-29 | 海洋王照明科技股份有限公司 | 一种电致发光器件 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6680570B2 (en) * | 2001-03-21 | 2004-01-20 | Agilent Technologies, Inc. | Polymer organic light emitting device with improved color control |
EP2276087A4 (en) * | 2008-04-28 | 2015-04-29 | Dainippon Printing Co Ltd | DEVICE WITH LOCHINJECTION / TRANSPORT COAT, METHOD OF PRODUCTION THEREOF AND INK FOR PRODUCING THE LOCHINJECTION / TRANSPORT COAT |
-
2013
- 2013-01-16 CN CN201310015374.6A patent/CN103928636B/zh not_active Expired - Fee Related
- 2013-01-16 CN CN201610095958.2A patent/CN105576140B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102099871A (zh) * | 2008-07-22 | 2011-06-15 | E.I.内穆尔杜邦公司 | 包含无机纳米颗粒的导电聚合物的含水分散体 |
CN101587941A (zh) * | 2009-06-25 | 2009-11-25 | 彩虹集团公司 | 一种有机电致发光显示器件 |
CN102651451A (zh) * | 2011-02-24 | 2012-08-29 | 海洋王照明科技股份有限公司 | 一种电致发光器件 |
CN102263205A (zh) * | 2011-07-25 | 2011-11-30 | 华南理工大学 | 可交联共轭聚合物材料在倒装有机光电器件中的应用 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109166977A (zh) * | 2018-08-29 | 2019-01-08 | 合肥工业大学 | 基于双侧氧化锌和p型有机主体的量子点电致发光器件 |
CN112542494A (zh) * | 2019-12-02 | 2021-03-23 | 创王光电股份有限公司 | 显示面板 |
Also Published As
Publication number | Publication date |
---|---|
CN105576140B (zh) | 2018-10-26 |
CN103928636A (zh) | 2014-07-16 |
CN103928636B (zh) | 2016-06-22 |
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Effective date of registration: 20180918 Address after: 362300 No. 97, Shun Mei Shun Road, Nanan, Quanzhou, Fujian. Applicant after: Wu Jianhui Address before: 435500 room 1, unit 1, 202 East Ring Road, Huangmei Town, Huangmei, Huanggang, Hubei, 601 Applicant before: Ke Yun |
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Effective date of registration: 20191212 Address after: 234000 Zhangjiang Xiaoxian hi tech park, Xiaoxian, Suzhou, Anhui Patentee after: Suzhou Teng Teng Intellectual Property Advisory Co.,Ltd. Address before: 362300 Quanzhou, Fujian Province, Nanan City, No. 97 Shun Mei Road Patentee before: Wu Jianhui |
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Effective date of registration: 20240920 Address after: 276000 room 205, building 3, science and technology residence, south of shuangyueyuan Road West Section, high tech Industrial Development Zone, Linyi City, Shandong Province Patentee after: Linyi high tech talent education development group Co.,Ltd. Country or region after: China Address before: 234000 Zhangjiang Xiaoxian hi tech park, Xiaoxian, Suzhou, Anhui Patentee before: Suzhou Teng Teng Intellectual Property Advisory Co.,Ltd. Country or region before: China |