TWI391025B - 具有改良光輸出之電致發光裝置 - Google Patents
具有改良光輸出之電致發光裝置 Download PDFInfo
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- TWI391025B TWI391025B TW097107940A TW97107940A TWI391025B TW I391025 B TWI391025 B TW I391025B TW 097107940 A TW097107940 A TW 097107940A TW 97107940 A TW97107940 A TW 97107940A TW I391025 B TWI391025 B TW I391025B
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- Prior art keywords
- oxide
- layer
- oled device
- light
- substrate
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- 239000000758 substrate Substances 0.000 claims abstract description 57
- 230000009467 reduction Effects 0.000 claims abstract description 32
- 238000002347 injection Methods 0.000 claims abstract description 29
- 239000007924 injection Substances 0.000 claims abstract description 29
- 238000000605 extraction Methods 0.000 claims abstract description 24
- 229910001316 Ag alloy Inorganic materials 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 62
- 239000002245 particle Substances 0.000 claims description 15
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 14
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 14
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 239000011159 matrix material Substances 0.000 claims description 7
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 7
- 229910001887 tin oxide Inorganic materials 0.000 claims description 7
- 239000011787 zinc oxide Substances 0.000 claims description 7
- 229910003437 indium oxide Inorganic materials 0.000 claims description 6
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 6
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 claims description 5
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- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims description 4
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims description 4
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- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 4
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- 229910001925 ruthenium oxide Inorganic materials 0.000 claims 1
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- 150000003513 tertiary aromatic amines Chemical class 0.000 description 1
- IFLREYGFSNHWGE-UHFFFAOYSA-N tetracene Chemical compound C1=CC=CC2=CC3=CC4=CC=CC=C4C=C3C=C21 IFLREYGFSNHWGE-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- 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]
- H10K50/18—Carrier blocking layers
-
- 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
- H10K50/854—Arrangements for extracting light from the devices comprising scattering means
-
- 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
- H10K59/877—Arrangements for extracting light from the devices comprising scattering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- H10K2102/10—Transparent electrodes, e.g. using graphene
- H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
- H10K2102/102—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising tin oxides, e.g. fluorine-doped SnO2
-
- 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
- H10K2102/301—Details of OLEDs
- H10K2102/331—Nanoparticles used in non-emissive layers, e.g. in packaging layer
-
- 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
- H10K2102/301—Details of OLEDs
- H10K2102/351—Thickness
-
- 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
- H10K50/805—Electrodes
- H10K50/82—Cathodes
- H10K50/828—Transparent cathodes, e.g. comprising thin metal layers
-
- 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
- H10K59/8051—Anodes
- H10K59/80518—Reflective anodes, e.g. ITO combined with thick metallic layers
-
- 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
- H10K59/878—Arrangements for extracting light from the devices comprising reflective means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/746,820 US7911133B2 (en) | 2007-05-10 | 2007-05-10 | Electroluminescent device having improved light output |
Publications (2)
| Publication Number | Publication Date |
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| TW200850053A TW200850053A (en) | 2008-12-16 |
| TWI391025B true TWI391025B (zh) | 2013-03-21 |
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| TW097107940A TWI391025B (zh) | 2007-05-10 | 2008-03-06 | 具有改良光輸出之電致發光裝置 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7911133B2 (enExample) |
| EP (1) | EP2143157B1 (enExample) |
| JP (1) | JP5539858B2 (enExample) |
| KR (1) | KR101233361B1 (enExample) |
| CN (1) | CN101682001B (enExample) |
| AT (1) | ATE541328T1 (enExample) |
| TW (1) | TWI391025B (enExample) |
| WO (1) | WO2008140644A1 (enExample) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100867508B1 (ko) * | 2007-05-31 | 2008-11-10 | 삼성전기주식회사 | 이미지 센서의 웨이퍼 레벨 패키징 방법 |
| JP5057351B2 (ja) * | 2007-11-13 | 2012-10-24 | 国立大学法人北陸先端科学技術大学院大学 | 有機ｅｌ素子 |
| US7804245B2 (en) * | 2008-01-24 | 2010-09-28 | Global Oled Technology Llc | Electroluminescent device having improved brightness uniformity |
| JP5293120B2 (ja) * | 2008-11-28 | 2013-09-18 | 住友化学株式会社 | 有機エレクトロルミネッセンス素子およびその製造方法 |
| TWI463708B (zh) * | 2009-02-24 | 2014-12-01 | 榮創能源科技股份有限公司 | 側面出光型發光元件封裝結構及其製造方法 |
| JP5324287B2 (ja) * | 2009-03-30 | 2013-10-23 | ユー・ディー・シー アイルランド リミテッド | 発光素子 |
| DE102009022900A1 (de) | 2009-04-30 | 2010-11-18 | Osram Opto Semiconductors Gmbh | Optoelektronisches Bauelement und Verfahren zu dessen Herstellung |
| TW201114070A (en) * | 2009-10-15 | 2011-04-16 | Aurotek Corp | Light-emitting device |
| WO2012090889A1 (en) | 2010-12-28 | 2012-07-05 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting unit, light-emitting device, and lighting device |
| CN102185074A (zh) * | 2011-04-07 | 2011-09-14 | 上海大学 | Ag/氧化锌基复合透明电极的发光二极管及其制备方法 |
| JP5675966B2 (ja) * | 2011-04-27 | 2015-02-25 | Ｊｘ日鉱日石エネルギー株式会社 | 有機ｅｌ素子用の光取出し透明基板及びそれを用いた有機ｅｌ素子 |
| KR101838270B1 (ko) | 2011-05-25 | 2018-03-14 | 삼성디스플레이 주식회사 | 유기전계 발광소자 및 그 제조방법 |
| CN102810638B (zh) * | 2011-05-30 | 2016-04-13 | 海洋王照明科技股份有限公司 | 一种p型掺杂聚合物太阳能电池及其制备方法 |
| FR2976729B1 (fr) * | 2011-06-16 | 2013-06-07 | Saint Gobain | Substrat a electrode pour dispositif oled et un tel dispositif oled |
| JP5720816B2 (ja) * | 2011-06-24 | 2015-05-20 | 三菱マテリアル株式会社 | 導電性膜 |
| US9853220B2 (en) | 2011-09-12 | 2017-12-26 | Nitto Denko Corporation | Efficient organic light-emitting diodes and fabrication of the same |
| DE102011086255A1 (de) * | 2011-11-14 | 2013-05-16 | Osram Opto Semiconductors Gmbh | Organisches licht emittierendes bauelement |
| CN103311447A (zh) * | 2012-03-06 | 2013-09-18 | 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 |
| KR20130108028A (ko) | 2012-03-23 | 2013-10-02 | 주식회사 엘지화학 | 유기발광소자 |
| KR20130108027A (ko) * | 2012-03-23 | 2013-10-02 | 주식회사 엘지화학 | 유기전자소자용 기판의 제조방법 |
| CN103378309A (zh) * | 2012-04-28 | 2013-10-30 | 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 |
| CN103427032A (zh) * | 2012-05-14 | 2013-12-04 | 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 |
| FR2992475B1 (fr) * | 2012-06-20 | 2015-04-24 | Saint Gobain | Oled avec cathode d’argent |
| KR101654360B1 (ko) * | 2012-06-22 | 2016-09-05 | 코닝정밀소재 주식회사 | 유기 발광소자용 기판 및 그 제조방법 |
| CN103928622B (zh) * | 2013-01-16 | 2016-07-06 | 国家电网公司 | 一种有机电致发光器件 |
| CN104009178A (zh) * | 2013-02-26 | 2014-08-27 | 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 |
| CN104051663A (zh) * | 2013-03-12 | 2014-09-17 | 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 |
| WO2014185562A1 (ko) * | 2013-05-13 | 2014-11-20 | 주식회사 나노신소재 | 유기발광소자용 광산란막 및 그 제조방법 |
| CN104183768A (zh) * | 2013-05-22 | 2014-12-03 | 海洋王照明科技股份有限公司 | 有机电致发光器件及其制作方法 |
| CN104183752A (zh) * | 2013-05-22 | 2014-12-03 | 海洋王照明科技股份有限公司 | 有机电致发光器件及其制作方法 |
| CN104178728A (zh) * | 2013-05-22 | 2014-12-03 | 海洋王照明科技股份有限公司 | 导电薄膜、其制备方法及应用 |
| CN104183753A (zh) * | 2013-05-22 | 2014-12-03 | 海洋王照明科技股份有限公司 | 有机电致发光器件及其制作方法 |
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| CN104183760A (zh) * | 2013-05-22 | 2014-12-03 | 海洋王照明科技股份有限公司 | 有机电致发光器件及其制作方法 |
| CN104183755A (zh) * | 2013-05-22 | 2014-12-03 | 海洋王照明科技股份有限公司 | 白光有机电致发光器件及其制备方法 |
| CN104183756A (zh) * | 2013-05-22 | 2014-12-03 | 海洋王照明科技股份有限公司 | 有机电致发光器件及其制作方法 |
| CN104183750A (zh) * | 2013-05-22 | 2014-12-03 | 海洋王照明科技股份有限公司 | 有机电致发光器件及其制作方法 |
| CN104178740A (zh) * | 2013-05-22 | 2014-12-03 | 海洋王照明科技股份有限公司 | 导电薄膜、其制备方法及应用 |
| CN104183724A (zh) * | 2013-05-22 | 2014-12-03 | 海洋王照明科技股份有限公司 | 有机电致发光器件及其制作方法 |
| CN104183722A (zh) * | 2013-05-22 | 2014-12-03 | 海洋王照明科技股份有限公司 | 白光有机电致发光器件及其制备方法 |
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| WO2015155924A1 (ja) * | 2014-04-08 | 2015-10-15 | パナソニックＩｐマネジメント株式会社 | 有機ｅｌ素子及び照明装置 |
| KR101946905B1 (ko) * | 2014-05-13 | 2019-04-22 | 엘지디스플레이 주식회사 | 유기발광소자 |
| WO2016043084A1 (ja) * | 2014-09-18 | 2016-03-24 | 旭硝子株式会社 | 発光素子および発電素子 |
| JP6542243B2 (ja) | 2014-09-18 | 2019-07-10 | 国立研究開発法人科学技術振興機構 | 発光素子、表示装置および照明装置 |
| KR101580596B1 (ko) * | 2014-12-23 | 2015-12-28 | 코닝정밀소재 주식회사 | 유기발광소자용 광추출 기판 제조방법, 유기발광소자용 광추출 기판 및 이를 포함하는 유기발광소자 |
| KR101866243B1 (ko) * | 2015-01-21 | 2018-06-12 | 코닝정밀소재 주식회사 | 유기발광소자용 광추출 기판 및 이를 포함하는 유기발광소자 |
| KR102459818B1 (ko) | 2015-05-06 | 2022-10-27 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| KR102407115B1 (ko) * | 2015-06-25 | 2022-06-09 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| CN105118930A (zh) * | 2015-08-03 | 2015-12-02 | 深圳市华星光电技术有限公司 | 有机电致发光器件的制备方法及有机电致发光器件 |
| CN105244453B (zh) | 2015-09-22 | 2017-08-25 | 深圳市华星光电技术有限公司 | 一种有机发光器件 |
| CN105633244B (zh) * | 2016-02-05 | 2018-10-12 | 纳晶科技股份有限公司 | 电致发光器件、具有其的显示装置与照明装置 |
| JP2019135682A (ja) * | 2016-06-13 | 2019-08-15 | コニカミノルタ株式会社 | 面発光装置 |
| CN107134539B (zh) * | 2017-07-05 | 2019-07-05 | 固安翌光科技有限公司 | 一种用于照明屏体的高可靠oled器件及其制备方法 |
| CN107170905B (zh) * | 2017-07-05 | 2019-03-26 | 固安翌光科技有限公司 | 一种高可靠无源有机电致发光器件及其制备方法 |
| JP7117170B2 (ja) * | 2018-06-20 | 2022-08-12 | スタンレー電気株式会社 | 発光装置 |
| KR20210004871A (ko) * | 2019-07-05 | 2021-01-13 | 동우 화인켐 주식회사 | 투명 전극 구조체 및 이를 포함하는 전기 소자 |
| CN112838174B (zh) * | 2019-11-22 | 2025-08-05 | 纳晶科技股份有限公司 | 发光器件、具有其的显示装置及照明装置 |
| WO2022064580A1 (ja) * | 2020-09-24 | 2022-03-31 | シャープ株式会社 | 発光素子、及び表示装置 |
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-
2007
- 2007-05-10 US US11/746,820 patent/US7911133B2/en active Active
-
2008
- 2008-02-20 JP JP2010507384A patent/JP5539858B2/ja active Active
- 2008-02-20 EP EP08725825A patent/EP2143157B1/en active Active
- 2008-02-20 WO PCT/US2008/002232 patent/WO2008140644A1/en not_active Ceased
- 2008-02-20 KR KR1020097025702A patent/KR101233361B1/ko active Active
- 2008-02-20 CN CN2008800155128A patent/CN101682001B/zh active Active
- 2008-02-20 AT AT08725825T patent/ATE541328T1/de active
- 2008-03-06 TW TW097107940A patent/TWI391025B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2143157A1 (en) | 2010-01-13 |
| WO2008140644A1 (en) | 2008-11-20 |
| JP2010527107A (ja) | 2010-08-05 |
| KR101233361B1 (ko) | 2013-02-14 |
| CN101682001B (zh) | 2011-12-07 |
| CN101682001A (zh) | 2010-03-24 |
| ATE541328T1 (de) | 2012-01-15 |
| TW200850053A (en) | 2008-12-16 |
| JP5539858B2 (ja) | 2014-07-02 |
| EP2143157B1 (en) | 2012-01-11 |
| KR20100029757A (ko) | 2010-03-17 |
| US7911133B2 (en) | 2011-03-22 |
| US20080278067A1 (en) | 2008-11-13 |
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