CN105609664A - 一种有机电致发光器件的制备方法 - Google Patents
一种有机电致发光器件的制备方法 Download PDFInfo
- Publication number
- CN105609664A CN105609664A CN201610114319.6A CN201610114319A CN105609664A CN 105609664 A CN105609664 A CN 105609664A CN 201610114319 A CN201610114319 A CN 201610114319A CN 105609664 A CN105609664 A CN 105609664A
- Authority
- CN
- China
- Prior art keywords
- layer
- evaporation
- hole injection
- glass
- light
- 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
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 68
- 239000011521 glass Substances 0.000 claims abstract description 56
- 239000000758 substrate Substances 0.000 claims abstract description 46
- 238000002347 injection Methods 0.000 claims abstract description 45
- 239000007924 injection Substances 0.000 claims abstract description 45
- 230000027756 respiratory electron transport chain Effects 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 14
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 14
- 238000001704 evaporation Methods 0.000 claims description 78
- 230000008020 evaporation Effects 0.000 claims description 78
- 230000005540 biological transmission Effects 0.000 claims description 33
- 238000005401 electroluminescence Methods 0.000 claims description 30
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical group O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims description 24
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 18
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 13
- 238000005566 electron beam evaporation Methods 0.000 claims description 12
- 238000007747 plating Methods 0.000 claims description 12
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 11
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 8
- 238000001755 magnetron sputter deposition Methods 0.000 claims description 8
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 5
- 239000000395 magnesium oxide Substances 0.000 claims description 5
- 238000011017 operating method Methods 0.000 claims description 5
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 claims description 5
- 229910003454 ytterbium oxide Inorganic materials 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- CIEHQLJGGPHJPU-UHFFFAOYSA-N [Pr+3].[O-2].[O-2].[Ti+4] Chemical compound [Pr+3].[O-2].[O-2].[Ti+4] CIEHQLJGGPHJPU-UHFFFAOYSA-N 0.000 claims description 2
- UZLYXNNZYFBAQO-UHFFFAOYSA-N oxygen(2-);ytterbium(3+) Chemical class [O-2].[O-2].[O-2].[Yb+3].[Yb+3] UZLYXNNZYFBAQO-UHFFFAOYSA-N 0.000 claims description 2
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 claims description 2
- 229910052772 Samarium Inorganic materials 0.000 claims 1
- 238000010894 electron beam technology Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 133
- 239000012044 organic layer Substances 0.000 abstract description 6
- 230000005525 hole transport Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 abstract 1
- 238000002834 transmittance Methods 0.000 abstract 1
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 11
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 10
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 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 7
- 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 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 description 5
- 229910000024 caesium carbonate Inorganic materials 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- ZOKIJILZFXPFTO-UHFFFAOYSA-N 4-methyl-n-[4-[1-[4-(4-methyl-n-(4-methylphenyl)anilino)phenyl]cyclohexyl]phenyl]-n-(4-methylphenyl)aniline Chemical compound C1=CC(C)=CC=C1N(C=1C=CC(=CC=1)C1(CCCCC1)C=1C=CC(=CC=1)N(C=1C=CC(C)=CC=1)C=1C=CC(C)=CC=1)C1=CC=C(C)C=C1 ZOKIJILZFXPFTO-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 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- -1 anode Substances 0.000 description 3
- 239000010405 anode material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000005036 potential barrier Methods 0.000 description 3
- FKTOIHSPIPYAPE-UHFFFAOYSA-N samarium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Sm+3].[Sm+3] FKTOIHSPIPYAPE-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 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
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- GULMSHUCHQYPKF-UHFFFAOYSA-N 2,3,4-tri(carbazol-9-yl)-n,n-diphenylaniline Chemical compound C1=CC=CC=C1N(C=1C(=C(C(=CC=1)N1C2=CC=CC=C2C2=CC=CC=C21)N1C2=CC=CC=C2C2=CC=CC=C21)N1C2=CC=CC=C2C2=CC=CC=C21)C1=CC=CC=C1 GULMSHUCHQYPKF-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 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 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-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
- 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
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000835 fiber Substances 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
- 238000007654 immersion Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical group [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 1
- 238000004776 molecular orbital Methods 0.000 description 1
- 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 description 1
- QWODREODAXFISP-UHFFFAOYSA-N n-[4-(4-anilinophenyl)phenyl]-n-phenylnaphthalen-1-amine Chemical compound C=1C=C(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C3=CC=CC=C3C=CC=2)C=CC=1NC1=CC=CC=C1 QWODREODAXFISP-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000005424 photoluminescence Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 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
- 229910001954 samarium oxide Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000007704 transition Effects 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]
- H10K50/17—Carrier injection layers
-
- 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
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
- H10K77/10—Substrates, e.g. flexible substrates
-
- 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
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610114319.6A CN105609664B (zh) | 2013-02-26 | 2013-02-26 | 一种有机电致发光器件的制备方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310059127.6A CN104009161B (zh) | 2013-02-26 | 2013-02-26 | 一种有机电致发光器件 |
CN201610114319.6A CN105609664B (zh) | 2013-02-26 | 2013-02-26 | 一种有机电致发光器件的制备方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310059127.6A Division CN104009161B (zh) | 2013-02-26 | 2013-02-26 | 一种有机电致发光器件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105609664A true CN105609664A (zh) | 2016-05-25 |
CN105609664B CN105609664B (zh) | 2017-06-30 |
Family
ID=51369738
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610114319.6A Active CN105609664B (zh) | 2013-02-26 | 2013-02-26 | 一种有机电致发光器件的制备方法 |
CN201310059127.6A Active CN104009161B (zh) | 2013-02-26 | 2013-02-26 | 一种有机电致发光器件 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310059127.6A Active CN104009161B (zh) | 2013-02-26 | 2013-02-26 | 一种有机电致发光器件 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN105609664B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20240243234A1 (en) * | 2021-10-11 | 2024-07-18 | Beijing Boe Technology Development Co., Ltd. | Display panel and method for manufacturing the same, display apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1668154A (zh) * | 2005-03-21 | 2005-09-14 | 友达光电股份有限公司 | 有机电激发光元件、平面显示器及可携带式电子装置 |
US20080012480A1 (en) * | 2006-07-14 | 2008-01-17 | Matsushita Electric Industrial Co., Ltd. | Organic electroluminescent device and method for manufacturing the same |
CN101163359A (zh) * | 2007-11-14 | 2008-04-16 | 清华大学 | 一种有机电致发光器件 |
WO2009038171A1 (ja) * | 2007-09-21 | 2009-03-26 | Toppan Printing Co., Ltd. | 有機エレクトロルミネッセンスディスプレイ及びその製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5633516B2 (ja) * | 2009-09-30 | 2014-12-03 | 凸版印刷株式会社 | 有機エレクトロルミネセンス素子、有機エレクトロルミネセンスディスプレイパネルおよび有機エレクトロルミネセンスディスプレイパネル製造方法 |
CN102649793A (zh) * | 2011-02-25 | 2012-08-29 | 苏州宝泽堂医药科技有限公司 | 汉防己中生物碱的制备方法 |
-
2013
- 2013-02-26 CN CN201610114319.6A patent/CN105609664B/zh active Active
- 2013-02-26 CN CN201310059127.6A patent/CN104009161B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1668154A (zh) * | 2005-03-21 | 2005-09-14 | 友达光电股份有限公司 | 有机电激发光元件、平面显示器及可携带式电子装置 |
US20080012480A1 (en) * | 2006-07-14 | 2008-01-17 | Matsushita Electric Industrial Co., Ltd. | Organic electroluminescent device and method for manufacturing the same |
WO2009038171A1 (ja) * | 2007-09-21 | 2009-03-26 | Toppan Printing Co., Ltd. | 有機エレクトロルミネッセンスディスプレイ及びその製造方法 |
CN101163359A (zh) * | 2007-11-14 | 2008-04-16 | 清华大学 | 一种有机电致发光器件 |
Also Published As
Publication number | Publication date |
---|---|
CN104009161B (zh) | 2017-02-08 |
CN105609664B (zh) | 2017-06-30 |
CN104009161A (zh) | 2014-08-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104518150A (zh) | 有机电致发光器件及其制备方法 | |
CN105609664A (zh) | 一种有机电致发光器件的制备方法 | |
CN104347801A (zh) | 一种有机电致发光器件及其制备方法 | |
CN104518140A (zh) | 有机电致发光器件及其制备方法 | |
CN104009164A (zh) | 一种有机电致发光器件及其制备方法 | |
CN104466001A (zh) | 有机电致发光器件及其制备方法 | |
CN104659231A (zh) | 有机电致发光器件及其制备方法 | |
CN104425724A (zh) | 有机电致发光器件及其制备方法 | |
CN104518106A (zh) | 有机电致发光器件及其制备方法 | |
CN104659229A (zh) | 有机电致发光器件及其制备方法 | |
CN103972403A (zh) | 有机电致发光器件及其制备方法 | |
CN104009180A (zh) | 有机电致发光器件及其制备方法 | |
CN104638149A (zh) | 有机电致发光器件及其制备方法 | |
CN104009170A (zh) | 有机电致发光器件及其制备方法 | |
CN104009169A (zh) | 有机电致发光器件及其制备方法 | |
CN104659232A (zh) | 有机电致发光器件及其制备方法 | |
CN104518099A (zh) | 有机电致发光器件及其制备方法 | |
CN104425757A (zh) | 一种有机电致发光器件及其制备方法 | |
CN104659262A (zh) | 有机电致发光器件及其制备方法 | |
CN104659239A (zh) | 有机电致发光器件及其制备方法 | |
CN104659282A (zh) | 有机电致发光器件及其制备方法 | |
CN104659230A (zh) | 有机电致发光器件及其制备方法 | |
CN104009163A (zh) | 有机电致发光器件及其制备方法 | |
CN104659264A (zh) | 有机电致发光器件及其制备方法 | |
CN104659266A (zh) | 有机电致发光器件及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Peng Inventor after: Lu Gang Inventor after: Zhu Xiping Inventor after: Li Chaolin Inventor before: The inventor has waived the right to be mentioned |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170607 Address after: 523000 Guangdong Province, Dongguan Songshan Lake high tech Industrial Development Zone No. 9 Keyuan pine floor 411A room Applicant after: Dongguan Dao Hui environmental protection Polytron Technologies Inc Address before: 530700 the Guangxi Zhuang Autonomous Region Hechi Du'an Yao Autonomous County of Chengjiang township six village 5 teams of ancient people Applicant before: Wei Lishu |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 523808 Block B, Block 6, International Finance IT Research and Development Center, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province, Negative First to Second Floors Patentee after: Dongguan Dao Hui environmental protection Polytron Technologies Inc Address before: 523000 Guangdong Province, Dongguan Songshan Lake high tech Industrial Development Zone No. 9 Keyuan pine floor 411A room Patentee before: Dongguan Dao Hui environmental protection Polytron Technologies Inc |