JP2007515041A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2007515041A5 JP2007515041A5 JP2006540594A JP2006540594A JP2007515041A5 JP 2007515041 A5 JP2007515041 A5 JP 2007515041A5 JP 2006540594 A JP2006540594 A JP 2006540594A JP 2006540594 A JP2006540594 A JP 2006540594A JP 2007515041 A5 JP2007515041 A5 JP 2007515041A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- molecular weight
- general formula
- repeating unit
- kda
- 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
- 239000000463 material Substances 0.000 claims description 94
- 229920000642 polymer Polymers 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 30
- 230000005525 hole transport Effects 0.000 claims description 21
- 239000002904 solvent Substances 0.000 claims description 17
- 239000000243 solution Substances 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 10
- 238000000151 deposition Methods 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 7
- 125000001424 substituent group Chemical group 0.000 claims description 7
- 125000001072 heteroaryl group Chemical group 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 238000005401 electroluminescence Methods 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 39
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 230000006870 function Effects 0.000 description 9
- 238000005191 phase separation Methods 0.000 description 9
- 239000002800 charge carrier Substances 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- -1 poly (p- phenylenevinylene) Polymers 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000004770 highest occupied molecular orbital Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000012044 organic layer Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 4
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 4
- 239000002365 multiple layer Substances 0.000 description 4
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000004528 spin coating Methods 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000004305 biphenyl Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 3
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 3
- 125000001475 halogen functional group Chemical group 0.000 description 3
- PJULCNAVAGQLAT-UHFFFAOYSA-N indeno[2,1-a]fluorene Chemical compound C1=CC=C2C=C3C4=CC5=CC=CC=C5C4=CC=C3C2=C1 PJULCNAVAGQLAT-UHFFFAOYSA-N 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- AJYDOCCGNIBJBY-UHFFFAOYSA-N 2,7-dibromo-9,9-diphenylfluorene Chemical compound C12=CC(Br)=CC=C2C2=CC=C(Br)C=C2C1(C=1C=CC=CC=1)C1=CC=CC=C1 AJYDOCCGNIBJBY-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 208000033962 Fontaine progeroid syndrome Diseases 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229920000547 conjugated polymer Polymers 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920000553 poly(phenylenevinylene) Polymers 0.000 description 2
- 229920000767 polyaniline Polymers 0.000 description 2
- 229920002098 polyfluorene Polymers 0.000 description 2
- 230000035936 sexual power Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 125000003107 substituted aryl group Chemical group 0.000 description 2
- 229920001897 terpolymer Polymers 0.000 description 2
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 1
- ABFHEPUDNWQFIF-UHFFFAOYSA-N 1-n,4-n-bis(4-bromophenyl)-1-n,4-n-bis(4-butylphenyl)benzene-1,4-diamine Chemical compound C1=CC(CCCC)=CC=C1N(C=1C=CC(=CC=1)N(C=1C=CC(Br)=CC=1)C=1C=CC(CCCC)=CC=1)C1=CC=C(Br)C=C1 ABFHEPUDNWQFIF-UHFFFAOYSA-N 0.000 description 1
- RXACYPFGPNTUNV-UHFFFAOYSA-N 9,9-dioctylfluorene Chemical compound C1=CC=C2C(CCCCCCCC)(CCCCCCCC)C3=CC=CC=C3C2=C1 RXACYPFGPNTUNV-UHFFFAOYSA-N 0.000 description 1
- BCWBMBSWNPKWLE-UHFFFAOYSA-N BrC1=CC=2CC3=CC(=CC=C3C2C=C1)Br.BrC1=CC=2C(C3=CC(=CC=C3C2C=C1)Br)(C1=CC=CC=C1)C1=CC=CC=C1 Chemical compound BrC1=CC=2CC3=CC(=CC=C3C2C=C1)Br.BrC1=CC=2C(C3=CC(=CC=C3C2C=C1)Br)(C1=CC=CC=C1)C1=CC=CC=C1 BCWBMBSWNPKWLE-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 235000019502 Orange oil Nutrition 0.000 description 1
- 229920000144 PEDOT:PSS Polymers 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 150000001499 aryl bromides Chemical class 0.000 description 1
- 125000000732 arylene group Chemical group 0.000 description 1
- OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 description 1
- 229910001632 barium fluoride Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- UORVGPXVDQYIDP-BJUDXGSMSA-N borane Chemical group [10BH3] UORVGPXVDQYIDP-BJUDXGSMSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 125000005620 boronic acid group Chemical group 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- WJYHCYBNUJVCEH-UHFFFAOYSA-N cyclohexane;ethoxyethane Chemical compound CCOCC.C1CCCCC1 WJYHCYBNUJVCEH-UHFFFAOYSA-N 0.000 description 1
- 239000000412 dendrimer Substances 0.000 description 1
- 229920000736 dendritic polymer Polymers 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 1
- 238000007606 doctor blade method Methods 0.000 description 1
- 125000006575 electron-withdrawing group Chemical group 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 150000002220 fluorenes Chemical class 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 125000005549 heteroarylene group Chemical group 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000010502 orange oil Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- NHKJPPKXDNZFBJ-UHFFFAOYSA-N phenyllithium Chemical compound [Li]C1=CC=CC=C1 NHKJPPKXDNZFBJ-UHFFFAOYSA-N 0.000 description 1
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 1
- 239000011970 polystyrene sulfonate Substances 0.000 description 1
- 229960002796 polystyrene sulfonate Drugs 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 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 1
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0326853.9A GB0326853D0 (en) | 2003-11-19 | 2003-11-19 | Optical device |
| GB0326853.9 | 2003-11-19 | ||
| PCT/GB2004/004883 WO2005053052A1 (en) | 2003-11-19 | 2004-11-19 | Optical device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007515041A JP2007515041A (ja) | 2007-06-07 |
| JP2007515041A5 true JP2007515041A5 (enExample) | 2010-11-25 |
| JP5059410B2 JP5059410B2 (ja) | 2012-10-24 |
Family
ID=29764020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006540594A Expired - Fee Related JP5059410B2 (ja) | 2003-11-19 | 2004-11-19 | 光学装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20070210323A1 (enExample) |
| EP (1) | EP1685608A1 (enExample) |
| JP (1) | JP5059410B2 (enExample) |
| GB (1) | GB0326853D0 (enExample) |
| WO (1) | WO2005053052A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9200156B2 (en) | 2006-07-25 | 2015-12-01 | Merck Patent Gmbh | Polymer blends and their use in organic light emitting devices |
| CN101855308A (zh) * | 2007-11-16 | 2010-10-06 | 住友化学株式会社 | 从狭缝状喷口喷出涂布液的涂布法用的涂布液 |
| JP4816668B2 (ja) * | 2008-03-28 | 2011-11-16 | ソニー株式会社 | タッチセンサ付き表示装置 |
| JP2010157493A (ja) * | 2008-12-02 | 2010-07-15 | Sony Corp | 表示装置およびその製造方法 |
| GB2484537A (en) * | 2010-10-15 | 2012-04-18 | Cambridge Display Tech Ltd | Light-emitting composition |
| US9178159B2 (en) | 2011-07-25 | 2015-11-03 | Merck Patent Gmbh | Copolymers with functionalized side chains |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4539507A (en) * | 1983-03-25 | 1985-09-03 | Eastman Kodak Company | Organic electroluminescent devices having improved power conversion efficiencies |
| US5104683A (en) * | 1987-12-31 | 1992-04-14 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Single layer multi-color luminescent display and method of making |
| WO1993021744A1 (fr) * | 1992-04-16 | 1993-10-28 | Kabushiki Kaisha Komatsu Seisakusho | Element electroluminescent a film minces |
| US5723873A (en) * | 1994-03-03 | 1998-03-03 | Yang; Yang | Bilayer composite electrodes for diodes |
| JP2848277B2 (ja) * | 1994-08-02 | 1999-01-20 | 株式会社デンソー | Ｅｌ素子の製造方法 |
| US5693428A (en) * | 1995-02-06 | 1997-12-02 | Sanyo Electric Co., Ltd. | Organic electroluminescent device |
| US5798170A (en) * | 1996-02-29 | 1998-08-25 | Uniax Corporation | Long operating life for polymer light-emitting diodes |
| GB9805476D0 (en) * | 1998-03-13 | 1998-05-13 | Cambridge Display Tech Ltd | Electroluminescent devices |
| US6160267A (en) * | 1999-01-05 | 2000-12-12 | Regents Of The University Of Minnesota | Vapochromic led |
| WO2000046321A1 (en) * | 1999-02-04 | 2000-08-10 | The Dow Chemical Company | Fluorene copolymers and devices made therefrom |
| DE60127568T2 (de) * | 2000-10-03 | 2007-12-13 | Cambridge Display Technology Ltd. | Lichtemittierende polymermischungen und daraus hergestellte lichtemittierende anordnungen |
| US6515314B1 (en) * | 2000-11-16 | 2003-02-04 | General Electric Company | Light-emitting device with organic layer doped with photoluminescent material |
| JP4040249B2 (ja) * | 2000-11-16 | 2008-01-30 | 富士フイルム株式会社 | 発光素子 |
| JP4011292B2 (ja) * | 2001-01-15 | 2007-11-21 | 株式会社日立製作所 | 発光素子、及び表示装置 |
| EP1397416B1 (en) * | 2001-06-22 | 2009-10-14 | Cambridge Display Technology Limited | Polymer containing substituted triphenylamine units |
| GB0118258D0 (en) * | 2001-07-26 | 2001-09-19 | Cambridge Display Tech Ltd | Electrode compositions |
| WO2003095586A1 (en) * | 2002-05-10 | 2003-11-20 | Cambridge Display Technology Limited | Polymers their preparation and uses |
| US20050048314A1 (en) * | 2003-08-28 | 2005-03-03 | Homer Antoniadis | Light emitting polymer devices with improved efficiency and lifetime |
-
2003
- 2003-11-19 GB GBGB0326853.9A patent/GB0326853D0/en not_active Ceased
-
2004
- 2004-11-19 JP JP2006540594A patent/JP5059410B2/ja not_active Expired - Fee Related
- 2004-11-19 EP EP04798597A patent/EP1685608A1/en not_active Withdrawn
- 2004-11-19 US US10/579,050 patent/US20070210323A1/en not_active Abandoned
- 2004-11-19 WO PCT/GB2004/004883 patent/WO2005053052A1/en not_active Ceased
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5069401B2 (ja) | ポリマー及びその製造方法 | |
| CN100417703C (zh) | 取代的芴聚合物,其制备方法和在光学设备中的用途 | |
| CN101371376B (zh) | 具有芳基胺聚合物的电子器件 | |
| TWI386478B (zh) | 經鹵化之雙二芳胺基多環芳族化合物及其聚合物 | |
| JP5819581B2 (ja) | ポリマー及びその製造方法 | |
| KR102020083B1 (ko) | 중합체 | |
| CN103038910A (zh) | 有机发光器件和方法 | |
| CN100523122C (zh) | 具有9,9-二(芴基)-2,7-芴基单元的有机场致发光聚合物及使用该聚合物制得的有机场致发光装置 | |
| CA2554940C (en) | Organic electroluminescent polymer having 9,9-di(fluorenyl)-2,7-fluorenyl unit and organic electroluminescent device manufactured using the same | |
| JP2000034476A (ja) | 有機蛍光材料および有機エレクトロルミネッセンス素子 | |
| JP5059410B2 (ja) | 光学装置 | |
| JP2007515041A5 (enExample) | ||
| US20030157367A1 (en) | Blue light-emitting polymer containing 9, 10-diphenylanthracene moiety and electroluminescent device using the same | |
| HK1084962B (en) | Polymers, their preparation and uses | |
| JP2015170641A (ja) | ポリアルキレンイミン構造を含む有機電界発光素子用重合体およびそれを用いた有機電界発光素子 |