KR20040044066A - 유기 전계 발광 소자 및 발광 장치 - Google Patents
유기 전계 발광 소자 및 발광 장치 Download PDFInfo
- Publication number
- KR20040044066A KR20040044066A KR1020027012973A KR20027012973A KR20040044066A KR 20040044066 A KR20040044066 A KR 20040044066A KR 1020027012973 A KR1020027012973 A KR 1020027012973A KR 20027012973 A KR20027012973 A KR 20027012973A KR 20040044066 A KR20040044066 A KR 20040044066A
- Authority
- KR
- South Korea
- Prior art keywords
- light emitting
- layer
- organic electroluminescent
- compound
- electroluminescent device
- 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.)
- Ceased
Links
- 238000005401 electroluminescence Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 177
- 238000002347 injection Methods 0.000 claims abstract description 45
- 239000007924 injection Substances 0.000 claims abstract description 45
- 230000001737 promoting effect Effects 0.000 claims abstract description 34
- 230000005525 hole transport Effects 0.000 claims abstract description 33
- 239000010409 thin film Substances 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 302
- 239000012044 organic layer Substances 0.000 claims description 16
- 238000004770 highest occupied molecular orbital Methods 0.000 claims description 5
- 238000004776 molecular orbital Methods 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 abstract description 3
- 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 73
- 229940125904 compound 1 Drugs 0.000 description 43
- -1 ITO Chemical class 0.000 description 39
- 229940125782 compound 2 Drugs 0.000 description 32
- 230000006866 deterioration Effects 0.000 description 29
- 150000001875 compounds Chemical class 0.000 description 23
- 238000004519 manufacturing process Methods 0.000 description 23
- 238000001771 vacuum deposition Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 20
- 230000008859 change Effects 0.000 description 19
- 239000012299 nitrogen atmosphere Substances 0.000 description 15
- 238000000295 emission spectrum Methods 0.000 description 12
- 239000000758 substrate Substances 0.000 description 10
- 238000009826 distribution Methods 0.000 description 9
- 238000004020 luminiscence type Methods 0.000 description 9
- UFVXQDWNSAGPHN-UHFFFAOYSA-K bis[(2-methylquinolin-8-yl)oxy]-(4-phenylphenoxy)alumane Chemical compound [Al+3].C1=CC=C([O-])C2=NC(C)=CC=C21.C1=CC=C([O-])C2=NC(C)=CC=C21.C1=CC([O-])=CC=C1C1=CC=CC=C1 UFVXQDWNSAGPHN-UHFFFAOYSA-K 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 238000005215 recombination Methods 0.000 description 5
- 230000006798 recombination Effects 0.000 description 5
- 239000002356 single layer Substances 0.000 description 5
- 230000003595 spectral effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- GHYOCDFICYLMRF-UTIIJYGPSA-N (2S,3R)-N-[(2S)-3-(cyclopenten-1-yl)-1-[(2R)-2-methyloxiran-2-yl]-1-oxopropan-2-yl]-3-hydroxy-3-(4-methoxyphenyl)-2-[[(2S)-2-[(2-morpholin-4-ylacetyl)amino]propanoyl]amino]propanamide Chemical compound C1(=CCCC1)C[C@@H](C(=O)[C@@]1(OC1)C)NC([C@H]([C@@H](C1=CC=C(C=C1)OC)O)NC([C@H](C)NC(CN1CCOCC1)=O)=O)=O GHYOCDFICYLMRF-UTIIJYGPSA-N 0.000 description 4
- QFLWZFQWSBQYPS-AWRAUJHKSA-N (3S)-3-[[(2S)-2-[[(2S)-2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-[1-bis(4-chlorophenoxy)phosphorylbutylamino]-4-oxobutanoic acid Chemical compound CCCC(NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)CCCCC1SC[C@@H]2NC(=O)N[C@H]12)C(C)C)P(=O)(Oc1ccc(Cl)cc1)Oc1ccc(Cl)cc1 QFLWZFQWSBQYPS-AWRAUJHKSA-N 0.000 description 4
- 229940125773 compound 10 Drugs 0.000 description 4
- 229940125797 compound 12 Drugs 0.000 description 4
- 229940126214 compound 3 Drugs 0.000 description 4
- 229940125898 compound 5 Drugs 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 238000000103 photoluminescence spectrum Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 125000005504 styryl group Chemical group 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- POXIZPBFFUKMEQ-UHFFFAOYSA-N 2-cyanoethenylideneazanide Chemical group [N-]=C=[C+]C#N POXIZPBFFUKMEQ-UHFFFAOYSA-N 0.000 description 1
- XSUNFLLNZQIJJG-UHFFFAOYSA-N 2-n-naphthalen-2-yl-1-n,1-n,2-n-triphenylbenzene-1,2-diamine Chemical compound C1=CC=CC=C1N(C=1C(=CC=CC=1)N(C=1C=CC=CC=1)C=1C=C2C=CC=CC2=CC=1)C1=CC=CC=C1 XSUNFLLNZQIJJG-UHFFFAOYSA-N 0.000 description 1
- 229910019015 Mg-Ag Inorganic materials 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000001748 luminescence spectrum Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000001443 photoexcitation Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- JFLKFZNIIQFQBS-FNCQTZNRSA-N trans,trans-1,4-Diphenyl-1,3-butadiene Chemical group C=1C=CC=CC=1\C=C\C=C\C1=CC=CC=C1 JFLKFZNIIQFQBS-FNCQTZNRSA-N 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2002-00111659 | 2002-04-15 | ||
| JP2002111659 | 2002-04-15 | ||
| JPJP-P-2002-00138212 | 2002-05-14 | ||
| JP2002138212A JP2004006066A (ja) | 2002-04-15 | 2002-05-14 | 有機電界発光素子及び発光装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20040044066A true KR20040044066A (ko) | 2004-05-27 |
Family
ID=29253553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020027012973A Ceased KR20040044066A (ko) | 2002-04-15 | 2002-05-31 | 유기 전계 발광 소자 및 발광 장치 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20050064232A1 (enExample) |
| EP (1) | EP1511363A4 (enExample) |
| JP (1) | JP2004006066A (enExample) |
| KR (1) | KR20040044066A (enExample) |
| CN (1) | CN100442568C (enExample) |
| TW (1) | TWI293011B (enExample) |
| WO (1) | WO2003088721A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4001118B2 (ja) * | 2003-03-24 | 2007-10-31 | ソニー株式会社 | 有機電界発光素子及びアミノモノスチリルナフタレン化合物 |
| EP2924094B1 (en) * | 2003-06-02 | 2017-04-05 | UDC Ireland Limited | Organic electroluminescent devices and metal complex compounds |
| KR100981015B1 (ko) * | 2004-03-25 | 2010-09-07 | 사천홍시현시기건유한공사 | 유기 전계 발광 소자의 제조 방법 |
| CN100455151C (zh) * | 2005-08-30 | 2009-01-21 | 铼宝科技股份有限公司 | 有机电激发光元件及其制造方法 |
| US20070215889A1 (en) * | 2006-03-20 | 2007-09-20 | Semiconductor Energy Laboratory Co., Ltd. | Aromatic amine compound, and light-emitting element, light-emitting device, and electronic appliance using the aromatic amine compound |
| JP5207645B2 (ja) * | 2006-03-29 | 2013-06-12 | キヤノン株式会社 | 多色有機発光装置 |
| CN101919082B (zh) * | 2007-12-28 | 2012-05-30 | 夏普株式会社 | 有机电致发光元件 |
| KR101320107B1 (ko) * | 2007-12-31 | 2013-10-18 | 엘지디스플레이 주식회사 | 유기전계발광표시장치 |
| US8242489B2 (en) * | 2009-12-17 | 2012-08-14 | Global Oled Technology, Llc. | OLED with high efficiency blue light-emitting layer |
| JP6094480B2 (ja) * | 2011-06-15 | 2017-03-15 | コニカミノルタ株式会社 | 有機エレクトロルミネッセンス素子、照明装置、表示装置及び有機エレクトロルミネッセンス素子の製造方法 |
| KR101963226B1 (ko) * | 2012-02-29 | 2019-04-01 | 삼성전자주식회사 | 트랜지스터와 그 제조방법 및 트랜지스터를 포함하는 전자소자 |
| JP2018022862A (ja) * | 2016-07-20 | 2018-02-08 | 株式会社Ｊｏｌｅｄ | 有機電界発光素子、有機電界発光装置および電子機器 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2814435B2 (ja) * | 1987-03-02 | 1998-10-22 | イーストマン・コダック・カンパニー | 改良薄膜発光帯をもつ電場発光デバイス |
| JP2869446B2 (ja) * | 1989-01-13 | 1999-03-10 | 株式会社リコー | 電界発光素子 |
| US5085946A (en) * | 1989-01-13 | 1992-02-04 | Ricoh Company, Ltd. | Electroluminescence device |
| JP2879080B2 (ja) * | 1989-03-23 | 1999-04-05 | 株式会社リコー | 電界発光素子 |
| JP3712760B2 (ja) * | 1995-05-17 | 2005-11-02 | Ｔｄｋ株式会社 | 有機ｅｌ素子 |
| JPH10270166A (ja) * | 1997-03-27 | 1998-10-09 | Tatsuo Mori | 電界発光素子 |
| DE19803889A1 (de) * | 1998-01-31 | 1999-08-05 | Bosch Gmbh Robert | Elektrolumineszierende Anordnung unter Verwendung von dotierten Blendsystemen |
| JP3852517B2 (ja) * | 1998-05-18 | 2006-11-29 | ソニー株式会社 | 有機電界発光素子 |
| JP3555736B2 (ja) | 1998-06-26 | 2004-08-18 | ソニー株式会社 | 有機電界発光素子 |
| JP2001052870A (ja) * | 1999-06-03 | 2001-02-23 | Tdk Corp | 有機ｅｌ素子 |
| JP2001291591A (ja) * | 2000-04-07 | 2001-10-19 | Sony Corp | 有機電界発光素子及び発光装置 |
| JP4273191B2 (ja) * | 2001-03-01 | 2009-06-03 | 三星モバイルディスプレイ株式會社 | 有機発光デバイス |
-
2002
- 2002-05-14 JP JP2002138212A patent/JP2004006066A/ja active Pending
- 2002-05-23 TW TW091110879A patent/TWI293011B/zh not_active IP Right Cessation
- 2002-05-31 WO PCT/JP2002/005366 patent/WO2003088721A1/ja not_active Ceased
- 2002-05-31 KR KR1020027012973A patent/KR20040044066A/ko not_active Ceased
- 2002-05-31 US US10/240,328 patent/US20050064232A1/en not_active Abandoned
- 2002-05-31 EP EP02730838A patent/EP1511363A4/en not_active Withdrawn
- 2002-09-30 CN CNB021545545A patent/CN100442568C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1511363A1 (en) | 2005-03-02 |
| CN100442568C (zh) | 2008-12-10 |
| CN1452439A (zh) | 2003-10-29 |
| EP1511363A4 (en) | 2010-08-25 |
| TWI293011B (enExample) | 2008-01-21 |
| WO2003088721A1 (en) | 2003-10-23 |
| US20050064232A1 (en) | 2005-03-24 |
| JP2004006066A (ja) | 2004-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20020928 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20061117 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20070929 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20080428 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20070929 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |