KR20020065893A - 구형 패턴을 가지는 유기발광 다이오드 - Google Patents
구형 패턴을 가지는 유기발광 다이오드 Download PDFInfo
- Publication number
- KR20020065893A KR20020065893A KR1020027005440A KR20027005440A KR20020065893A KR 20020065893 A KR20020065893 A KR 20020065893A KR 1020027005440 A KR1020027005440 A KR 1020027005440A KR 20027005440 A KR20027005440 A KR 20027005440A KR 20020065893 A KR20020065893 A KR 20020065893A
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- planar
- light emitting
- planar shape
- emitting device
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims abstract description 96
- 239000010410 layer Substances 0.000 claims abstract description 25
- 239000012044 organic layer Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 23
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims 5
- 239000011521 glass Substances 0.000 description 20
- 238000012360 testing method Methods 0.000 description 20
- 230000008878 coupling Effects 0.000 description 11
- 238000010168 coupling process Methods 0.000 description 11
- 238000005859 coupling reaction Methods 0.000 description 11
- 238000009826 distribution Methods 0.000 description 11
- 239000004417 polycarbonate Substances 0.000 description 11
- 229920000515 polycarbonate Polymers 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 10
- 230000004907 flux Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000004593 Epoxy Substances 0.000 description 6
- 239000005357 flat glass Substances 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical compound Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- VBVAVBCYMYWNOU-UHFFFAOYSA-N coumarin 6 Chemical compound C1=CC=C2SC(C3=CC4=CC=C(C=C4OC3=O)N(CC)CC)=NC2=C1 VBVAVBCYMYWNOU-UHFFFAOYSA-N 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- XZCJVWCMJYNSQO-UHFFFAOYSA-N butyl pbd Chemical compound C1=CC(C(C)(C)C)=CC=C1C1=NN=C(C=2C=CC(=CC=2)C=2C=CC=CC=2)O1 XZCJVWCMJYNSQO-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229920000547 conjugated polymer Polymers 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000572 ellipsometry Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 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
- H10K59/80—Constructional details
- H10K59/875—Arrangements for extracting light from the devices
- H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
-
- 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
- H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
Landscapes
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16255299P | 1999-10-29 | 1999-10-29 | |
| US60/162,552 | 1999-10-29 | ||
| PCT/US2000/029822 WO2001033598A1 (fr) | 1999-10-29 | 2000-10-30 | Diode electroluminescente organique a motifs de forme spherique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020065893A true KR20020065893A (ko) | 2002-08-14 |
Family
ID=22586119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020027005440A KR20020065893A (ko) | 1999-10-29 | 2000-10-30 | 구형 패턴을 가지는 유기발광 다이오드 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1236216A1 (fr) |
| JP (1) | JP2003513423A (fr) |
| KR (1) | KR20020065893A (fr) |
| CN (1) | CN1384970A (fr) |
| AU (1) | AU1244601A (fr) |
| WO (1) | WO2001033598A1 (fr) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6916440B2 (en) | 2001-05-31 | 2005-07-12 | 3M Innovative Properties Company | Processes and apparatus for making transversely drawn films with substantially uniaxial character |
| AU2002352967A1 (en) | 2001-11-29 | 2003-06-10 | The Trustees Of Princeton University | Increased emission efficiency in organic light-emitting devices on high-index substrates |
| US7012363B2 (en) | 2002-01-10 | 2006-03-14 | Universal Display Corporation | OLEDs having increased external electroluminescence quantum efficiencies |
| FR2836584B1 (fr) * | 2002-02-27 | 2004-05-28 | Thomson Licensing Sa | Panneau electroluminescent dote d'elements d'extractions de lumiere |
| TWI341927B (en) * | 2002-05-15 | 2011-05-11 | Reflexite Corp | Optical structures |
| US7153122B2 (en) | 2002-05-28 | 2006-12-26 | 3M Innovative Properties Company | Apparatus for making transversely drawn films with substantially uniaxial character |
| JP2004363049A (ja) * | 2003-06-06 | 2004-12-24 | Seiko Epson Corp | 有機エレクトロルミネッセンス表示装置の製造方法及び、有機エレクトロルミネッセンス表示装置並びに、有機エレクトロルミネッセンス表示装置を備える表示装置 |
| JP2005175417A (ja) * | 2003-07-28 | 2005-06-30 | Ricoh Co Ltd | 発光素子アレイ、光書込ユニットおよび画像形成装置 |
| WO2005025276A1 (fr) | 2003-09-08 | 2005-03-17 | Lg Chem, Ltd. | Dispositif photoemissif organique hautement efficace utilisant un substrat dote d'evidements hemispheriques a echelle nanometrique et son procede de preparation |
| KR100977964B1 (ko) | 2004-02-04 | 2010-08-24 | 사천홍시현시기건유한공사 | 유기 전계 발광소자 |
| GB0404698D0 (en) * | 2004-03-03 | 2004-04-07 | Cambridge Display Tech Ltd | Organic light emitting diode comprising microlens |
| KR100705181B1 (ko) | 2004-03-16 | 2007-04-06 | 주식회사 엘지화학 | 나노 크기의 반구형 볼록부를 갖는 기판 또는 전극을이용한 고효율 유기 발광 소자 및 이의 제조 방법 |
| WO2006110402A1 (fr) | 2005-04-08 | 2006-10-19 | 3M Innovative Properties Company | Thermofixation de films optiques |
| US7798678B2 (en) | 2005-12-30 | 2010-09-21 | 3M Innovative Properties Company | LED with compound encapsulant lens |
| JP4839867B2 (ja) * | 2006-02-03 | 2011-12-21 | 株式会社日立製作所 | 発光素子及び表示装置 |
| JP5578846B2 (ja) | 2006-06-14 | 2014-08-27 | コーニンクレッカ フィリップス エヌ ヴェ | 有向光を発生させるマイクロ光学素子を備えた構造化ｏｌｅｄ |
| WO2009009695A1 (fr) | 2007-07-10 | 2009-01-15 | University Of Florida Research Foundation, Inc. | Dispositifs électroluminescents organiques à émission vers le haut avec réseaux de microlentille |
| GB2457691A (en) | 2008-02-21 | 2009-08-26 | Sharp Kk | Display with regions simultaneously operable in different viewing modes |
| US20100327304A1 (en) * | 2009-06-30 | 2010-12-30 | Shinichiro Sonoda | Organic el device and design method thereof |
| JP5480567B2 (ja) * | 2009-09-01 | 2014-04-23 | パナソニック株式会社 | 有機発光素子 |
| JP5306949B2 (ja) * | 2009-09-14 | 2013-10-02 | ユー・ディー・シー アイルランド リミテッド | 有機電界発光装置 |
| TW201122357A (en) * | 2009-12-31 | 2011-07-01 | Yuieh Hsene Electronics Co Ltd | Light emission device using light transmissive layer as corresponding structure of refraction. |
| DE112011103543T5 (de) | 2010-10-22 | 2013-08-01 | Semiconductor Energy Laboratory Co., Ltd. | Lichtemittierendes Element, lichtemittierende Vorrichtung und Beleuchtungsvorrichtung |
| US9293734B2 (en) * | 2010-12-23 | 2016-03-22 | Universal Display Corporation | Light extraction block with curved surface |
| DE102014214721A1 (de) * | 2014-07-25 | 2016-01-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Anordnung zur orts- und wellenlängenaufgelösten Erfassung von Lichtstrahlung, die von mindestens einer OLED oder LED emittiert wird |
| US10663745B2 (en) | 2016-06-09 | 2020-05-26 | 3M Innovative Properties Company | Optical system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9207524D0 (en) * | 1992-04-07 | 1992-05-20 | Smiths Industries Plc | Radiation-emitting devices |
| DE69320913T2 (de) * | 1992-11-09 | 1999-03-11 | Central Glass Co Ltd | Glasplatte mit einem ultraviolett absorbierenden mehrschichtigen Überzug |
| JP3420399B2 (ja) * | 1995-07-28 | 2003-06-23 | キヤノン株式会社 | 発光素子 |
| US5814416A (en) * | 1996-04-10 | 1998-09-29 | Lucent Technologies, Inc. | Wavelength compensation for resonant cavity electroluminescent devices |
-
2000
- 2000-10-30 KR KR1020027005440A patent/KR20020065893A/ko not_active Application Discontinuation
- 2000-10-30 CN CN00815102A patent/CN1384970A/zh active Pending
- 2000-10-30 AU AU12446/01A patent/AU1244601A/en not_active Abandoned
- 2000-10-30 EP EP00974009A patent/EP1236216A1/fr not_active Withdrawn
- 2000-10-30 JP JP2001535202A patent/JP2003513423A/ja active Pending
- 2000-10-30 WO PCT/US2000/029822 patent/WO2001033598A1/fr not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU1244601A (en) | 2001-05-14 |
| EP1236216A1 (fr) | 2002-09-04 |
| CN1384970A (zh) | 2002-12-11 |
| WO2001033598A1 (fr) | 2001-05-10 |
| WO2001033598A8 (fr) | 2001-11-01 |
| JP2003513423A (ja) | 2003-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |