WO2001033598A1 - Organic light emitting diode having spherical shaped patterns - Google Patents
Organic light emitting diode having spherical shaped patterns Download PDFInfo
- Publication number
- WO2001033598A1 WO2001033598A1 PCT/US2000/029822 US0029822W WO0133598A1 WO 2001033598 A1 WO2001033598 A1 WO 2001033598A1 US 0029822 W US0029822 W US 0029822W WO 0133598 A1 WO0133598 A1 WO 0133598A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- substrate
- light emitting
- planar form
- planar
- emitting device
- Prior art date
Links
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
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/858—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
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020027005440A KR20020065893A (en) | 1999-10-29 | 2000-10-30 | Organic light emitting diode having spherical shaped patterns |
EP00974009A EP1236216A1 (en) | 1999-10-29 | 2000-10-30 | Organic light emitting diode having spherical shaped patterns-- |
AU12446/01A AU1244601A (en) | 1999-10-29 | 2000-10-30 | Organic light emitting diode having spherical shaped patterns |
JP2001535202A JP2003513423A (en) | 1999-10-29 | 2000-10-30 | Organic light emitting diode with spherical structure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16255299P | 1999-10-29 | 1999-10-29 | |
US60/162,552 | 1999-10-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001033598A1 true WO2001033598A1 (en) | 2001-05-10 |
WO2001033598A8 WO2001033598A8 (en) | 2001-11-01 |
Family
ID=22586119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/029822 WO2001033598A1 (en) | 1999-10-29 | 2000-10-30 | Organic light emitting diode having spherical shaped patterns |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1236216A1 (en) |
JP (1) | JP2003513423A (en) |
KR (1) | KR20020065893A (en) |
CN (1) | CN1384970A (en) |
AU (1) | AU1244601A (en) |
WO (1) | WO2001033598A1 (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2836584A1 (en) * | 2002-02-27 | 2003-08-29 | Thomson Licensing Sa | Electro-luminescent panel for colour image display includes optical coupling elements between light cells and output surface |
EP1484946A2 (en) * | 2003-06-06 | 2004-12-08 | Seiko Epson Corporation | Organic electroluminescent display panel, method of manufacturing it and display device equiped with the panel |
WO2005086252A2 (en) * | 2004-03-03 | 2005-09-15 | Cambridge Display Technology Limited | Organic light emitting diode comprising microlens |
WO2005089028A1 (en) | 2004-03-16 | 2005-09-22 | Lg Chem. Ltd. | Highly efficient organic light-emitting device using substrate or electrode having nanosized half-spherical convex and method for preparing |
US7012363B2 (en) | 2002-01-10 | 2006-03-14 | Universal Display Corporation | OLEDs having increased external electroluminescence quantum efficiencies |
JP2006510038A (en) * | 2002-05-15 | 2006-03-23 | リフレキサイト コーポレイション | Optical structure |
US7053547B2 (en) | 2001-11-29 | 2006-05-30 | Universal Display Corporation | Increased emission efficiency in organic light-emitting devices on high-index substrates |
US7153122B2 (en) | 2002-05-28 | 2006-12-26 | 3M Innovative Properties Company | Apparatus for making transversely drawn films with substantially uniaxial character |
US7173276B2 (en) | 2003-09-08 | 2007-02-06 | Lg Chem, Ltd. | Highly efficient organic light emitting device using substrate having nanosized hemispherical recesses and method for preparing the same |
US7229271B2 (en) | 2001-05-31 | 2007-06-12 | 3M Innovative Properties Company | Apparatus for making transversely drawn films with substantially uniaxial character |
WO2008001241A3 (en) * | 2006-06-14 | 2008-09-25 | Philips Intellectual Property | Structured oled with micro optics for generating directed light |
US7798678B2 (en) | 2005-12-30 | 2010-09-21 | 3M Innovative Properties Company | LED with compound encapsulant lens |
WO2012088260A3 (en) * | 2010-12-23 | 2012-11-08 | Universal Display Corporation | Light extraction block with curved surface |
US8373341B2 (en) | 2007-07-10 | 2013-02-12 | University Of Florida Research Foundation, Inc. | Top-emission organic light-emitting devices with microlens arrays |
TWI414725B (en) * | 2009-12-31 | 2013-11-11 | ||
US8885018B2 (en) | 2008-02-21 | 2014-11-11 | Sharp Kabushiki Kaisha | Display device configured to simultaneously exhibit multiple display modes |
US9349991B2 (en) | 2010-10-22 | 2016-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, and lighting device |
US10350818B2 (en) | 2005-04-08 | 2019-07-16 | 3M Innovative Properties Company | Heat setting optical films |
US10663745B2 (en) | 2016-06-09 | 2020-05-26 | 3M Innovative Properties Company | Optical system |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005175417A (en) * | 2003-07-28 | 2005-06-30 | Ricoh Co Ltd | Light emitting element array, light writing unit, and image forming apparatus |
KR100977964B1 (en) | 2004-02-04 | 2010-08-24 | 사천홍시현시기건유한공사 | Organic Electroluminescence device |
JP4839867B2 (en) * | 2006-02-03 | 2011-12-21 | 株式会社日立製作所 | Light emitting element and display device |
US20100327304A1 (en) * | 2009-06-30 | 2010-12-30 | Shinichiro Sonoda | Organic el device and design method thereof |
JP5480567B2 (en) * | 2009-09-01 | 2014-04-23 | パナソニック株式会社 | Organic light emitting device |
JP5306949B2 (en) * | 2009-09-14 | 2013-10-02 | ユー・ディー・シー アイルランド リミテッド | Organic electroluminescence device |
DE102014214721A1 (en) * | 2014-07-25 | 2016-01-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Arrangement for spatially and wavelength-resolved detection of light radiation emitted by at least one OLED or LED |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5371434A (en) * | 1992-04-07 | 1994-12-06 | Smiths Industries Public Limited Company | Radiation-emitting devices having an array of active components in contact with a fluorescent layer |
US5618626A (en) * | 1992-11-09 | 1997-04-08 | Central Glass Company, Limited | Glass plate with ultraviolet absorbing multilayer coating |
US5814416A (en) * | 1996-04-10 | 1998-09-29 | Lucent Technologies, Inc. | Wavelength compensation for resonant cavity electroluminescent devices |
US5936347A (en) * | 1995-07-28 | 1999-08-10 | Canon Kabushiki Kaisha | Light emitting device having convex-and-concave structure on substrate |
-
2000
- 2000-10-30 WO PCT/US2000/029822 patent/WO2001033598A1/en not_active Application Discontinuation
- 2000-10-30 EP EP00974009A patent/EP1236216A1/en not_active Withdrawn
- 2000-10-30 AU AU12446/01A patent/AU1244601A/en not_active Abandoned
- 2000-10-30 CN CN00815102A patent/CN1384970A/en active Pending
- 2000-10-30 JP JP2001535202A patent/JP2003513423A/en active Pending
- 2000-10-30 KR KR1020027005440A patent/KR20020065893A/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5371434A (en) * | 1992-04-07 | 1994-12-06 | Smiths Industries Public Limited Company | Radiation-emitting devices having an array of active components in contact with a fluorescent layer |
US5618626A (en) * | 1992-11-09 | 1997-04-08 | Central Glass Company, Limited | Glass plate with ultraviolet absorbing multilayer coating |
US5936347A (en) * | 1995-07-28 | 1999-08-10 | Canon Kabushiki Kaisha | Light emitting device having convex-and-concave structure on substrate |
US5814416A (en) * | 1996-04-10 | 1998-09-29 | Lucent Technologies, Inc. | Wavelength compensation for resonant cavity electroluminescent devices |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10913199B2 (en) | 2001-05-31 | 2021-02-09 | 3M Innovative Properties Company | Processes and apparatus for making transversely drawn films with substantially uniaxial character |
US7229271B2 (en) | 2001-05-31 | 2007-06-12 | 3M Innovative Properties Company | Apparatus for making transversely drawn films with substantially uniaxial character |
US7053547B2 (en) | 2001-11-29 | 2006-05-30 | Universal Display Corporation | 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 |
FR2836584A1 (en) * | 2002-02-27 | 2003-08-29 | Thomson Licensing Sa | Electro-luminescent panel for colour image display includes optical coupling elements between light cells and output surface |
JP2006510038A (en) * | 2002-05-15 | 2006-03-23 | リフレキサイト コーポレイション | Optical structure |
US7153122B2 (en) | 2002-05-28 | 2006-12-26 | 3M Innovative Properties Company | Apparatus for making transversely drawn films with substantially uniaxial character |
EP1484946A2 (en) * | 2003-06-06 | 2004-12-08 | Seiko Epson Corporation | Organic electroluminescent display panel, method of manufacturing it and display device equiped with the panel |
EP1484946A3 (en) * | 2003-06-06 | 2007-03-21 | Seiko Epson Corporation | Organic electroluminescent display panel, method of manufacturing it and display device equiped with the panel |
US7173276B2 (en) | 2003-09-08 | 2007-02-06 | Lg Chem, Ltd. | Highly efficient organic light emitting device using substrate having nanosized hemispherical recesses and method for preparing the same |
GB2426622A (en) * | 2004-03-03 | 2006-11-29 | Cambridge Display Tech Ltd | Organic light emitting diode comprising microlens |
WO2005086252A3 (en) * | 2004-03-03 | 2005-10-20 | Cambridge Display Tech Ltd | Organic light emitting diode comprising microlens |
GB2426622B (en) * | 2004-03-03 | 2008-12-31 | Cambridge Display Tech Ltd | Organic light emitting diode comprising microlens |
WO2005086252A2 (en) * | 2004-03-03 | 2005-09-15 | Cambridge Display Technology Limited | Organic light emitting diode comprising microlens |
US7414263B2 (en) | 2004-03-16 | 2008-08-19 | Lg Chem, Ltd. | Highly efficient organic light-emitting device using substrate or electrode having nanosized half-spherical convex and method for preparing the same |
WO2005089028A1 (en) | 2004-03-16 | 2005-09-22 | Lg Chem. Ltd. | Highly efficient organic light-emitting device using substrate or electrode having nanosized half-spherical convex and method for preparing |
US7741145B2 (en) | 2004-03-16 | 2010-06-22 | Lg Chem. Ltd. | Highly efficient organic light-emitting device using substrate or electrode having nanosized half-spherical convex and method for preparing the same |
US8158971B2 (en) | 2004-03-16 | 2012-04-17 | Lg Chem. Ltd. | Highly efficient organic light-emitting device using substrate or electrode having nanosized half-spherical convex and method for preparing the same |
US10350818B2 (en) | 2005-04-08 | 2019-07-16 | 3M Innovative Properties Company | Heat setting optical films |
US7798678B2 (en) | 2005-12-30 | 2010-09-21 | 3M Innovative Properties Company | LED with compound encapsulant lens |
WO2008001241A3 (en) * | 2006-06-14 | 2008-09-25 | Philips Intellectual Property | Structured oled with micro optics for generating directed light |
US8125138B2 (en) | 2006-06-14 | 2012-02-28 | Koninklijke Philips Electronics N.V. | Structured OLED with micro optics for generating directed light |
US8373341B2 (en) | 2007-07-10 | 2013-02-12 | University Of Florida Research Foundation, Inc. | Top-emission organic light-emitting devices with microlens arrays |
US8885018B2 (en) | 2008-02-21 | 2014-11-11 | Sharp Kabushiki Kaisha | Display device configured to simultaneously exhibit multiple display modes |
TWI414725B (en) * | 2009-12-31 | 2013-11-11 | ||
US9349991B2 (en) | 2010-10-22 | 2016-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, and lighting device |
US9293734B2 (en) | 2010-12-23 | 2016-03-22 | Universal Display Corporation | Light extraction block with curved surface |
WO2012088260A3 (en) * | 2010-12-23 | 2012-11-08 | Universal Display Corporation | Light extraction block with curved surface |
US10663745B2 (en) | 2016-06-09 | 2020-05-26 | 3M Innovative Properties Company | Optical system |
Also Published As
Publication number | Publication date |
---|---|
EP1236216A1 (en) | 2002-09-04 |
JP2003513423A (en) | 2003-04-08 |
KR20020065893A (en) | 2002-08-14 |
CN1384970A (en) | 2002-12-11 |
WO2001033598A8 (en) | 2001-11-01 |
AU1244601A (en) | 2001-05-14 |
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