TWI403209B - 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
- Publication number
- TWI403209B TWI403209B TW097120347A TW97120347A TWI403209B TW I403209 B TWI403209 B TW I403209B TW 097120347 A TW097120347 A TW 097120347A TW 97120347 A TW97120347 A TW 97120347A TW I403209 B TWI403209 B TW I403209B
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- Taiwan
- Prior art keywords
- light
- layer
- transparent
- electrode
- light scattering
- Prior art date
Links
- 239000010410 layer Substances 0.000 claims description 239
- 238000000149 argon plasma sintering Methods 0.000 claims description 123
- 239000002245 particle Substances 0.000 claims description 68
- 239000000758 substrate Substances 0.000 claims description 51
- 238000005401 electroluminescence Methods 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 29
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- 239000002096 quantum dot Substances 0.000 description 21
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 11
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- 239000004408 titanium dioxide Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
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- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
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- RMZAYIKUYWXQPB-UHFFFAOYSA-N trioctylphosphane Chemical compound CCCCCCCCP(CCCCCCCC)CCCCCCCC RMZAYIKUYWXQPB-UHFFFAOYSA-N 0.000 description 2
- ZMBHCYHQLYEYDV-UHFFFAOYSA-N trioctylphosphine oxide Chemical compound CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC ZMBHCYHQLYEYDV-UHFFFAOYSA-N 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
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- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 230000004888 barrier function Effects 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- -1 electrodes Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
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- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
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- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
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- 229910052749 magnesium Inorganic materials 0.000 description 1
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- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920000052 poly(p-xylylene) Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- 229910001936 tantalum oxide Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- 150000003673 urethanes Chemical class 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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- 229910052727 yttrium Inorganic materials 0.000 description 1
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/756,063 US7902748B2 (en) | 2007-05-31 | 2007-05-31 | Electroluminescent device having improved light output |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200908780A TW200908780A (en) | 2009-02-16 |
| TWI403209B true TWI403209B (zh) | 2013-07-21 |
Family
ID=39735262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097120347A TWI403209B (zh) | 2007-05-31 | 2008-05-30 | 具有改良光輸出之電致發光裝置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7902748B2 (enExample) |
| EP (1) | EP2150996B1 (enExample) |
| JP (1) | JP5243534B2 (enExample) |
| CN (1) | CN101711439B (enExample) |
| TW (1) | TWI403209B (enExample) |
| WO (1) | WO2008150424A1 (enExample) |
Families Citing this family (77)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9297092B2 (en) | 2005-06-05 | 2016-03-29 | Qd Vision, Inc. | Compositions, optical component, system including an optical component, devices, and other products |
| US8718437B2 (en) | 2006-03-07 | 2014-05-06 | Qd Vision, Inc. | Compositions, optical component, system including an optical component, devices, and other products |
| US9874674B2 (en) | 2006-03-07 | 2018-01-23 | Samsung Electronics Co., Ltd. | Compositions, optical component, system including an optical component, devices, and other products |
| US8849087B2 (en) | 2006-03-07 | 2014-09-30 | Qd Vision, Inc. | Compositions, optical component, system including an optical component, devices, and other products |
| US9951438B2 (en) | 2006-03-07 | 2018-04-24 | Samsung Electronics Co., Ltd. | Compositions, optical component, system including an optical component, devices, and other products |
| US8836212B2 (en) * | 2007-01-11 | 2014-09-16 | Qd Vision, Inc. | Light emissive printed article printed with quantum dot ink |
| JP5773646B2 (ja) | 2007-06-25 | 2015-09-02 | キユーデイー・ビジヨン・インコーポレーテツド | ナノ材料を被着させることを含む組成物および方法 |
| WO2009014707A2 (en) | 2007-07-23 | 2009-01-29 | Qd Vision, Inc. | Quantum dot light enhancement substrate and lighting device including same |
| US8128249B2 (en) * | 2007-08-28 | 2012-03-06 | Qd Vision, Inc. | Apparatus for selectively backlighting a material |
| US9525148B2 (en) * | 2008-04-03 | 2016-12-20 | Qd Vision, Inc. | Device including quantum dots |
| KR101995370B1 (ko) | 2008-04-03 | 2019-07-02 | 삼성 리서치 아메리카 인코포레이티드 | 양자점들을 포함하는 발광 소자 |
| EP2297762B1 (en) | 2008-05-06 | 2017-03-15 | Samsung Electronics Co., Ltd. | Solid state lighting devices including quantum confined semiconductor nanoparticles |
| US9207385B2 (en) | 2008-05-06 | 2015-12-08 | Qd Vision, Inc. | Lighting systems and devices including same |
| WO2009137053A1 (en) | 2008-05-06 | 2009-11-12 | Qd Vision, Inc. | Optical components, systems including an optical component, and devices |
| JP5117422B2 (ja) * | 2008-07-15 | 2013-01-16 | 富士フイルム株式会社 | 発光装置及びその製造方法 |
| JP2013502047A (ja) | 2009-08-14 | 2013-01-17 | キユーデイー・ビジヨン・インコーポレーテツド | 照明装置、照明装置用光学部品および方法 |
| JP5655795B2 (ja) * | 2010-01-26 | 2015-01-21 | 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及び照明装置 |
| KR101097342B1 (ko) * | 2010-03-09 | 2011-12-23 | 삼성모바일디스플레이주식회사 | 양자점 유기 전계 발광 소자 및 그 형성방법 |
| TW201143498A (en) * | 2010-05-17 | 2011-12-01 | Au Optronics Corp | Light emitting device |
| TW201210975A (en) * | 2010-07-26 | 2012-03-16 | Asahi Glass Co Ltd | Alkali-free cover glass composition, and light extracting member using same |
| JP2013232279A (ja) * | 2010-07-27 | 2013-11-14 | Hitachi Ltd | 封止膜およびそれを用いた有機発光ダイオード |
| US8469551B2 (en) * | 2010-10-20 | 2013-06-25 | 3M Innovative Properties Company | Light extraction films for increasing pixelated OLED output with reduced blur |
| JP2012137638A (ja) * | 2010-12-27 | 2012-07-19 | Canon Inc | 表示装置 |
| CN102593363B (zh) * | 2011-01-31 | 2014-11-12 | 南京第壹有机光电有限公司 | 一种高效发光的电致发光器件 |
| CN102569667B (zh) * | 2011-01-31 | 2014-11-12 | 南京第壹有机光电有限公司 | 一种高效发光的电致发光器件 |
| JP6062636B2 (ja) * | 2011-03-10 | 2017-01-18 | ローム株式会社 | 有機ｅｌ装置 |
| KR20120115841A (ko) * | 2011-04-11 | 2012-10-19 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| WO2013019299A2 (en) | 2011-05-11 | 2013-02-07 | Qd Vision, Inc. | Method for processing devices including quantum dots and devices |
| KR101758763B1 (ko) * | 2011-07-25 | 2017-07-18 | 한국전자통신연구원 | 발광 소자 및 이를 제조하는 방법 |
| KR101884737B1 (ko) * | 2011-08-09 | 2018-08-06 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 그 제조 방법 |
| US9853220B2 (en) | 2011-09-12 | 2017-12-26 | Nitto Denko Corporation | Efficient organic light-emitting diodes and fabrication of the same |
| KR101353434B1 (ko) * | 2011-10-17 | 2014-01-21 | 주식회사 엘지화학 | 유기전자소자용 기판 |
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Also Published As
| Publication number | Publication date |
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| EP2150996A1 (en) | 2010-02-10 |
| WO2008150424A1 (en) | 2008-12-11 |
| TW200908780A (en) | 2009-02-16 |
| US20080297029A1 (en) | 2008-12-04 |
| CN101711439B (zh) | 2012-06-13 |
| US7902748B2 (en) | 2011-03-08 |
| CN101711439A (zh) | 2010-05-19 |
| EP2150996B1 (en) | 2020-07-01 |
| JP5243534B2 (ja) | 2013-07-24 |
| JP2010529598A (ja) | 2010-08-26 |
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