TW200531586A - Organic electroluminescent devices - Google Patents
Organic electroluminescent devices Download PDFInfo
- Publication number
- TW200531586A TW200531586A TW094105217A TW94105217A TW200531586A TW 200531586 A TW200531586 A TW 200531586A TW 094105217 A TW094105217 A TW 094105217A TW 94105217 A TW94105217 A TW 94105217A TW 200531586 A TW200531586 A TW 200531586A
- Authority
- TW
- Taiwan
- Prior art keywords
- organic
- layer
- light
- substrate
- electrode
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims abstract description 67
- 239000010410 layer Substances 0.000 claims description 227
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 238000005401 electroluminescence Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 2
- 238000005538 encapsulation Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000002356 single layer Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 14
- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- 238000006722 reduction reaction Methods 0.000 description 9
- 238000000295 emission spectrum Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 150000002894 organic compounds Chemical class 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- -1 aromatic amine compound Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- 241000282376 Panthera tigris Species 0.000 description 2
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005525 hole transport Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000005838 radical anions Chemical class 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910052722 tritium Inorganic materials 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- IXHWGNYCZPISET-UHFFFAOYSA-N 2-[4-(dicyanomethylidene)-2,3,5,6-tetrafluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile Chemical compound FC1=C(F)C(=C(C#N)C#N)C(F)=C(F)C1=C(C#N)C#N IXHWGNYCZPISET-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 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
- 150000007517 lewis acids Chemical class 0.000 description 1
- 150000002642 lithium compounds Chemical class 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000010959 steel Substances 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
- 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
- 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
- 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
-
- 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
- H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
-
- 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]
- H10K50/19—Tandem OLEDs
-
- 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
- H10K71/841—Applying alternating current [AC] during manufacturing or treatment
Landscapes
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004055792A JP4276109B2 (ja) | 2004-03-01 | 2004-03-01 | 有機エレクトロルミネッセント素子 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200531586A true TW200531586A (en) | 2005-09-16 |
Family
ID=34747595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094105217A TW200531586A (en) | 2004-03-01 | 2005-02-22 | Organic electroluminescent devices |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20050189875A1 (enExample) |
| EP (1) | EP1571709A3 (enExample) |
| JP (1) | JP4276109B2 (enExample) |
| KR (1) | KR20060042177A (enExample) |
| CN (1) | CN1665360A (enExample) |
| TW (1) | TW200531586A (enExample) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100721656B1 (ko) * | 2005-11-01 | 2007-05-23 | 주식회사 엘지화학 | 유기 전기 소자 |
| DE112005002603A5 (de) | 2004-08-13 | 2007-08-09 | Novaled Gmbh | Schichtanordnung für ein Lichtemittierendes Bauelement |
| JP2008510312A (ja) | 2004-08-19 | 2008-04-03 | エルジー・ケム・リミテッド | バッファ層を含む有機発光素子およびその製作方法 |
| EP1705727B1 (de) * | 2005-03-15 | 2007-12-26 | Novaled AG | Lichtemittierendes Bauelement |
| US8026531B2 (en) * | 2005-03-22 | 2011-09-27 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
| US7755275B2 (en) * | 2005-03-28 | 2010-07-13 | Panasonic Corporation | Cascaded light emitting devices based on mixed conductor electroluminescence |
| EP1713136B1 (de) | 2005-04-13 | 2007-12-12 | Novaled AG | Anordnung für eine organische Leuchtdiode vom pin-Typ und Verfahren zum Herstellen |
| US7531959B2 (en) * | 2005-06-29 | 2009-05-12 | Eastman Kodak Company | White light tandem OLED display with filters |
| JP4692415B2 (ja) * | 2005-09-15 | 2011-06-01 | カシオ計算機株式会社 | エレクトロルミネッセンス素子の製造方法 |
| DE502005004675D1 (de) * | 2005-12-21 | 2008-08-21 | Novaled Ag | Organisches Bauelement |
| DE602006001930D1 (de) * | 2005-12-23 | 2008-09-04 | Novaled Ag | tur von organischen Schichten |
| EP1808909A1 (de) * | 2006-01-11 | 2007-07-18 | Novaled AG | Elekrolumineszente Lichtemissionseinrichtung |
| CN101371619B (zh) * | 2006-01-18 | 2013-11-13 | Lg化学株式会社 | 具有堆叠式有机发光单元的oled |
| EP1848049B1 (de) * | 2006-04-19 | 2009-12-09 | Novaled AG | Lichtemittierendes Bauelement |
| KR100825384B1 (ko) * | 2006-05-16 | 2008-04-29 | 삼성에스디아이 주식회사 | 백색 유기 전계 발광 표시 장치 및 그 제조 방법 |
| JP2008108503A (ja) * | 2006-10-24 | 2008-05-08 | Fuji Electric Holdings Co Ltd | 白色発光有機ｅｌ素子の製造方法 |
| DE102007019260B4 (de) * | 2007-04-17 | 2020-01-16 | Novaled Gmbh | Nichtflüchtiges organisches Speicherelement |
| KR100879476B1 (ko) * | 2007-09-28 | 2009-01-20 | 삼성모바일디스플레이주식회사 | 유기 발광 소자 |
| KR101420427B1 (ko) * | 2007-10-09 | 2014-07-16 | 엘지디스플레이 주식회사 | 유기전계 발광소자 |
| KR20090050369A (ko) | 2007-11-15 | 2009-05-20 | 삼성모바일디스플레이주식회사 | 유기 발광 소자 |
| KR100918401B1 (ko) | 2007-12-24 | 2009-09-24 | 삼성모바일디스플레이주식회사 | 유기 발광 소자 |
| KR100894066B1 (ko) | 2007-12-28 | 2009-04-24 | 삼성모바일디스플레이 주식회사 | 유기 발광 소자 |
| KR100898075B1 (ko) | 2008-03-04 | 2009-05-18 | 삼성모바일디스플레이주식회사 | 유기 발광 소자 |
| DE102008025755A1 (de) * | 2008-05-29 | 2009-12-03 | Osram Opto Semiconductors Gmbh | Organisches Licht emittierendes Bauteil und Leuchtmittel mit einem solchen Bauteil |
| JP2011526719A (ja) * | 2008-06-30 | 2011-10-13 | キヤノン株式会社 | 発光装置 |
| DE102008036063B4 (de) * | 2008-08-04 | 2017-08-31 | Novaled Gmbh | Organischer Feldeffekt-Transistor |
| DE102008036062B4 (de) | 2008-08-04 | 2015-11-12 | Novaled Ag | Organischer Feldeffekt-Transistor |
| US20110248244A1 (en) * | 2009-10-05 | 2011-10-13 | Emagin Corporation | Independently controlled stacked inverted organic light emitting diodes and a method of manufacturing same |
| JP2012003925A (ja) | 2010-06-16 | 2012-01-05 | Sony Corp | 表示装置 |
| JP5635699B2 (ja) | 2010-08-17 | 2014-12-03 | エルジー・ケム・リミテッド | 有機発光装置 |
| DE102012102910B4 (de) * | 2012-04-03 | 2016-09-22 | Novaled Ag | Vertikaler organischer Transistor und Verfahren zum Herstellen |
| KR101539842B1 (ko) * | 2012-05-31 | 2015-07-28 | 주식회사 엘지화학 | 유기 발광 소자 |
| KR102040872B1 (ko) * | 2012-12-13 | 2019-11-06 | 삼성디스플레이 주식회사 | 유기발광소자, 이를 포함하는 유기발광표시장치, 및 유기발광소자를 양면 발광 제어하는 방법 |
| DE102012112796B4 (de) * | 2012-12-20 | 2019-09-19 | Novaled Gmbh | Vertikaler organischer Transistor, Schaltungsanordnung und Anordnung mit vertikalem organischen Transistor sowie Verfahren zum Herstellen |
| CN104078568A (zh) * | 2013-03-29 | 2014-10-01 | 海洋王照明科技股份有限公司 | 有机电致发光器件及其制备方法 |
| DE102013107225A1 (de) * | 2013-07-09 | 2015-01-15 | Osram Oled Gmbh | Optoelektronische Bauelementanordnung, Verfahren zum Herstellen einer optoelektronischen Bauelementanordnung, Verfahren zum Betreiben einer optoelektronischen Bauelementanordnung |
| WO2016132460A1 (ja) * | 2015-02-17 | 2016-08-25 | パイオニア株式会社 | 発光装置 |
| KR102388253B1 (ko) * | 2015-11-06 | 2022-04-20 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
| CN107104128B (zh) * | 2017-05-11 | 2021-04-27 | 京东方科技集团股份有限公司 | 一种像素单元及驱动方法、显示面板、显示装置 |
| CN107170779A (zh) * | 2017-05-12 | 2017-09-15 | 京东方科技集团股份有限公司 | 一种oled显示基板及显示装置 |
| CN107863445A (zh) * | 2017-10-30 | 2018-03-30 | 武汉华美晨曦光电有限责任公司 | 一种以交流驱动的白光oled器件 |
| CN107958962A (zh) * | 2017-11-21 | 2018-04-24 | 合肥鑫晟光电科技有限公司 | Oled器件及其驱动方法、oled基板及其制作方法、显示装置 |
| CN109037467B (zh) * | 2018-08-13 | 2020-07-10 | 京东方科技集团股份有限公司 | 一种电致发光器件、显示面板及显示装置 |
| CN110611034A (zh) * | 2019-08-29 | 2019-12-24 | 深圳市华星光电半导体显示技术有限公司 | 一种有机电致发光器件和显示面板 |
| CN114695687A (zh) * | 2020-12-29 | 2022-07-01 | Tcl科技集团股份有限公司 | 量子点发光器件和显示装置 |
| CN112909053A (zh) | 2021-01-26 | 2021-06-04 | 京东方科技集团股份有限公司 | 显示装置、显示面板及其制造方法 |
| CN116171075B (zh) | 2023-01-31 | 2024-12-06 | 惠科股份有限公司 | 发光器件及其驱动方法、显示面板及其制备方法 |
| CN115988898A (zh) * | 2023-02-06 | 2023-04-18 | 固安翌光科技有限公司 | 一种显示装置 |
Family Cites Families (25)
| 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 |
| US4885211A (en) * | 1987-02-11 | 1989-12-05 | Eastman Kodak Company | Electroluminescent device with improved cathode |
| US4769292A (en) * | 1987-03-02 | 1988-09-06 | Eastman Kodak Company | Electroluminescent device with modified thin film luminescent zone |
| US5552678A (en) * | 1994-09-23 | 1996-09-03 | Eastman Kodak Company | AC drive scheme for organic led |
| JP4477150B2 (ja) * | 1996-01-17 | 2010-06-09 | 三星モバイルディスプレイ株式會社 | 有機薄膜ｅｌ素子 |
| JP3808534B2 (ja) * | 1996-02-09 | 2006-08-16 | Ｔｄｋ株式会社 | 画像表示装置 |
| JPH10270171A (ja) * | 1997-01-27 | 1998-10-09 | Junji Kido | 有機エレクトロルミネッセント素子 |
| US6337492B1 (en) * | 1997-07-11 | 2002-01-08 | Emagin Corporation | Serially-connected organic light emitting diode stack having conductors sandwiching each light emitting layer |
| JPH11251067A (ja) * | 1998-03-02 | 1999-09-17 | Junji Kido | 有機エレクトロルミネッセント素子 |
| JPH11312584A (ja) * | 1998-04-28 | 1999-11-09 | Tdk Corp | 有機ｅｌ素子 |
| US6268695B1 (en) * | 1998-12-16 | 2001-07-31 | Battelle Memorial Institute | Environmental barrier material for organic light emitting device and method of making |
| JP4505067B2 (ja) * | 1998-12-16 | 2010-07-14 | 淳二 城戸 | 有機エレクトロルミネッセント素子 |
| TW474114B (en) * | 1999-09-29 | 2002-01-21 | Junji Kido | Organic electroluminescent device, organic electroluminescent device assembly and method of controlling the emission spectrum in the device |
| JP2001203077A (ja) * | 2000-01-18 | 2001-07-27 | Tohoku Pioneer Corp | 有機ｅｌ素子の駆動方法及び駆動装置 |
| JP3983037B2 (ja) * | 2001-11-22 | 2007-09-26 | 株式会社半導体エネルギー研究所 | 発光装置およびその作製方法 |
| JP3933591B2 (ja) * | 2002-03-26 | 2007-06-20 | 淳二 城戸 | 有機エレクトロルミネッセント素子 |
| JP2003303683A (ja) * | 2002-04-09 | 2003-10-24 | Semiconductor Energy Lab Co Ltd | 発光装置 |
| JP2004031214A (ja) * | 2002-06-27 | 2004-01-29 | Matsushita Electric Ind Co Ltd | 有機電界発光素子 |
| US7034470B2 (en) * | 2002-08-07 | 2006-04-25 | Eastman Kodak Company | Serially connecting OLED devices for area illumination |
| US6936964B2 (en) * | 2002-09-30 | 2005-08-30 | Eastman Kodak Company | OLED lamp |
| JP2004170487A (ja) * | 2002-11-18 | 2004-06-17 | Rohm Co Ltd | 有機ｅｌディスプレイ素子及び有機ｅｌディスプレイ素子の駆動方法 |
| US6991859B2 (en) * | 2003-03-18 | 2006-01-31 | Eastman Kodak Company | Cascaded organic electroluminescent devices |
| JP3755521B2 (ja) * | 2003-06-13 | 2006-03-15 | セイコーエプソン株式会社 | 有機ｅｌ装置とその駆動方法、照明装置、及び電子機器 |
| JP2007502534A (ja) * | 2003-08-12 | 2007-02-08 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 有機ダイオードの交流駆動用回路配置 |
| JP2005174639A (ja) * | 2003-12-09 | 2005-06-30 | Seiko Epson Corp | 有機ｅｌ装置、および電子機器 |
-
2004
- 2004-03-01 JP JP2004055792A patent/JP4276109B2/ja not_active Expired - Lifetime
-
2005
- 2005-02-22 EP EP05003783A patent/EP1571709A3/en not_active Withdrawn
- 2005-02-22 TW TW094105217A patent/TW200531586A/zh unknown
- 2005-02-23 CN CN200510008598XA patent/CN1665360A/zh active Pending
- 2005-02-24 KR KR1020050015577A patent/KR20060042177A/ko not_active Ceased
- 2005-02-25 US US11/065,937 patent/US20050189875A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060042177A (ko) | 2006-05-12 |
| EP1571709A3 (en) | 2006-11-02 |
| US20050189875A1 (en) | 2005-09-01 |
| EP1571709A2 (en) | 2005-09-07 |
| CN1665360A (zh) | 2005-09-07 |
| JP2005251398A (ja) | 2005-09-15 |
| JP4276109B2 (ja) | 2009-06-10 |
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