CN101170107A - 白色发光有机el元件的制造方法 - Google Patents
白色发光有机el元件的制造方法 Download PDFInfo
- Publication number
- CN101170107A CN101170107A CNA2007101674317A CN200710167431A CN101170107A CN 101170107 A CN101170107 A CN 101170107A CN A2007101674317 A CNA2007101674317 A CN A2007101674317A CN 200710167431 A CN200710167431 A CN 200710167431A CN 101170107 A CN101170107 A CN 101170107A
- Authority
- CN
- China
- Prior art keywords
- organic
- layer
- substrate
- light emission
- electrode
- 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
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- 238000004020 luminiscence type Methods 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
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- 150000002927 oxygen compounds Chemical class 0.000 description 2
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 2
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- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical compound [Al+3].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-K 0.000 description 2
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- AIXZBGVLNVRQSS-UHFFFAOYSA-N 5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole Chemical compound CC(C)(C)C1=CC=C2OC(C3=CC=C(S3)C=3OC4=CC=C(C=C4N=3)C(C)(C)C)=NC2=C1 AIXZBGVLNVRQSS-UHFFFAOYSA-N 0.000 description 1
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- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 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
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
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- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
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- 239000006081 fluorescent whitening agent Substances 0.000 description 1
- 229910001195 gallium oxide Inorganic materials 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical class [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- CUONGYYJJVDODC-UHFFFAOYSA-N malononitrile Chemical compound N#CCC#N CUONGYYJJVDODC-UHFFFAOYSA-N 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
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- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- VOFUROIFQGPCGE-UHFFFAOYSA-N nile red Chemical compound C1=CC=C2C3=NC4=CC=C(N(CC)CC)C=C4OC3=CC(=O)C2=C1 VOFUROIFQGPCGE-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
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- 238000004080 punching Methods 0.000 description 1
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- 229910052709 silver Inorganic materials 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
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- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 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
- 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
- H10K59/32—Stacked devices having two or more layers, each emitting at different wavelengths
-
- 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
- H10K59/805—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]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
- H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
-
- 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
- H10K50/852—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
-
- 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
- H10K59/875—Arrangements for extracting light from the devices
- H10K59/876—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
Landscapes
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-288825 | 2006-10-24 | ||
JP2006288825A JP2008108503A (ja) | 2006-10-24 | 2006-10-24 | 白色発光有機el素子の製造方法 |
JP2006288825 | 2006-10-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101170107A true CN101170107A (zh) | 2008-04-30 |
CN101170107B CN101170107B (zh) | 2011-05-04 |
Family
ID=38829697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101674317A Active CN101170107B (zh) | 2006-10-24 | 2007-10-24 | 白色发光有机el元件的制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080108270A1 (zh) |
JP (1) | JP2008108503A (zh) |
CN (1) | CN101170107B (zh) |
GB (1) | GB2443314B (zh) |
TW (1) | TW200829079A (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103872068A (zh) * | 2012-12-14 | 2014-06-18 | 京东方科技集团股份有限公司 | 一种可变色发光元件、像素结构及显示装置 |
CN101872781B (zh) * | 2009-04-27 | 2014-07-16 | 群创光电股份有限公司 | 影像显示系统 |
CN104183587A (zh) * | 2013-05-21 | 2014-12-03 | 海洋王照明科技股份有限公司 | 一种有机电致发光器件及其制备方法 |
CN104183746A (zh) * | 2013-05-21 | 2014-12-03 | 海洋王照明科技股份有限公司 | 一种白光有机电致发光器件及其制备方法 |
CN104183588A (zh) * | 2013-05-21 | 2014-12-03 | 海洋王照明科技股份有限公司 | 一种有机电致发光器件及其制备方法 |
CN104183707A (zh) * | 2013-05-21 | 2014-12-03 | 海洋王照明科技股份有限公司 | 一种有机电致发光器件及其制备方法 |
CN104183579A (zh) * | 2013-05-21 | 2014-12-03 | 海洋王照明科技股份有限公司 | 一种有机电致发光器件及其制备方法 |
WO2016192479A1 (zh) * | 2015-06-04 | 2016-12-08 | 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、显示装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101115154B1 (ko) * | 2008-05-23 | 2012-02-24 | 주식회사 엘지화학 | 유기 발광 소자 및 이의 제조방법 |
TWI569491B (zh) * | 2012-10-11 | 2017-02-01 | Joled Inc | Organic EL display device and manufacturing method thereof, ink and electronic machine |
CN105140410A (zh) * | 2015-06-26 | 2015-12-09 | 京东方科技集团股份有限公司 | 电致发光器件及其制作方法和驱动方法、显示装置 |
WO2017070892A1 (en) * | 2015-10-29 | 2017-05-04 | Boe Technology Group Co., Ltd. | Organic light-emitting diode structure and fabrication method thereof, related display panel, and related display device |
CN107425129B (zh) | 2017-07-26 | 2019-12-06 | 上海天马有机发光显示技术有限公司 | 一种有机发光显示面板、其色温调节方法及显示装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5688551A (en) * | 1995-11-13 | 1997-11-18 | Eastman Kodak Company | Method of forming an organic electroluminescent display panel |
US7102282B1 (en) * | 1999-11-22 | 2006-09-05 | Sony Corporation | Display device with a cavity structure for resonating light |
JP2003123971A (ja) * | 2001-10-11 | 2003-04-25 | Sony Corp | 有機電界発光素子およびその製造方法 |
US20040155576A1 (en) * | 2003-01-17 | 2004-08-12 | Eastman Kodak Company | Microcavity OLED device |
JP3902566B2 (ja) * | 2003-04-24 | 2007-04-11 | 富士電機ホールディングス株式会社 | 有機el発光素子 |
US6909233B2 (en) * | 2003-06-11 | 2005-06-21 | Eastman Kodak Company | Stacked OLED display having improved efficiency |
JP2005084642A (ja) * | 2003-09-11 | 2005-03-31 | Tohoku Pioneer Corp | 両面表示装置及びその製造方法 |
JP4276109B2 (ja) * | 2004-03-01 | 2009-06-10 | ローム株式会社 | 有機エレクトロルミネッセント素子 |
US20060006792A1 (en) * | 2004-07-09 | 2006-01-12 | Eastman Kodak Company | Flat panel light emitting devices with two sided |
KR101097301B1 (ko) * | 2005-02-05 | 2011-12-23 | 삼성모바일디스플레이주식회사 | 백색발광소자 |
US7728517B2 (en) * | 2005-05-20 | 2010-06-01 | Lg Display Co., Ltd. | Intermediate electrodes for stacked OLEDs |
-
2006
- 2006-10-24 JP JP2006288825A patent/JP2008108503A/ja not_active Withdrawn
-
2007
- 2007-10-22 US US11/876,170 patent/US20080108270A1/en not_active Abandoned
- 2007-10-23 GB GB0720661A patent/GB2443314B/en not_active Expired - Fee Related
- 2007-10-23 TW TW096139677A patent/TW200829079A/zh unknown
- 2007-10-24 CN CN2007101674317A patent/CN101170107B/zh active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101872781B (zh) * | 2009-04-27 | 2014-07-16 | 群创光电股份有限公司 | 影像显示系统 |
CN103872068A (zh) * | 2012-12-14 | 2014-06-18 | 京东方科技集团股份有限公司 | 一种可变色发光元件、像素结构及显示装置 |
CN104183587A (zh) * | 2013-05-21 | 2014-12-03 | 海洋王照明科技股份有限公司 | 一种有机电致发光器件及其制备方法 |
CN104183746A (zh) * | 2013-05-21 | 2014-12-03 | 海洋王照明科技股份有限公司 | 一种白光有机电致发光器件及其制备方法 |
CN104183588A (zh) * | 2013-05-21 | 2014-12-03 | 海洋王照明科技股份有限公司 | 一种有机电致发光器件及其制备方法 |
CN104183707A (zh) * | 2013-05-21 | 2014-12-03 | 海洋王照明科技股份有限公司 | 一种有机电致发光器件及其制备方法 |
CN104183579A (zh) * | 2013-05-21 | 2014-12-03 | 海洋王照明科技股份有限公司 | 一种有机电致发光器件及其制备方法 |
WO2016192479A1 (zh) * | 2015-06-04 | 2016-12-08 | 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、显示装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2008108503A (ja) | 2008-05-08 |
GB0720661D0 (en) | 2007-12-05 |
TW200829079A (en) | 2008-07-01 |
GB2443314B (en) | 2011-03-16 |
GB2443314A (en) | 2008-04-30 |
US20080108270A1 (en) | 2008-05-08 |
CN101170107B (zh) | 2011-05-04 |
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