AU1244601A - Organic light emitting diode having spherical shaped patterns - Google Patents

Organic light emitting diode having spherical shaped patterns

Info

Publication number
AU1244601A
AU1244601A AU12446/01A AU1244601A AU1244601A AU 1244601 A AU1244601 A AU 1244601A AU 12446/01 A AU12446/01 A AU 12446/01A AU 1244601 A AU1244601 A AU 1244601A AU 1244601 A AU1244601 A AU 1244601A
Authority
AU
Australia
Prior art keywords
light emitting
emitting diode
organic light
shaped patterns
spherical shaped
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU12446/01A
Inventor
Min-Hao M. Lu
Conor F. Madigan
James C. Sturm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Princeton University
Original Assignee
Princeton University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Princeton University filed Critical Princeton University
Publication of AU1244601A publication Critical patent/AU1244601A/en
Abandoned legal-status Critical Current

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)
AU12446/01A 1999-10-29 2000-10-30 Organic light emitting diode having spherical shaped patterns Abandoned AU1244601A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16255299P 1999-10-29 1999-10-29
US60162552 1999-10-29
PCT/US2000/029822 WO2001033598A1 (en) 1999-10-29 2000-10-30 Organic light emitting diode having spherical shaped patterns

Publications (1)

Publication Number Publication Date
AU1244601A true AU1244601A (en) 2001-05-14

Family

ID=22586119

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12446/01A Abandoned AU1244601A (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)

Families Citing this family (26)

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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
WO2003047316A1 (en) 2001-11-29 2003-06-05 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 (en) * 2002-02-27 2004-05-28 Thomson Licensing Sa LIGHT EMITTING PANEL WITH LIGHT EXTRACTION ELEMENTS
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 (en) * 2003-06-06 2004-12-24 Seiko Epson Corp Method of manufacturing organic electroluminescent display device and organic electroluminescent display device, and display device equipped with it
JP2005175417A (en) * 2003-07-28 2005-06-30 Ricoh Co Ltd Light emitting element array, light writing unit, and image forming apparatus
JP4440267B2 (en) 2003-09-08 2010-03-24 エルジー・ケム・リミテッド High-efficiency organic light-emitting device using a substrate having nano-sized hemispherical recesses and a method for manufacturing the same
KR100977964B1 (en) 2004-02-04 2010-08-24 사천홍시현시기건유한공사 Organic Electroluminescence device
GB0404698D0 (en) * 2004-03-03 2004-04-07 Cambridge Display Tech Ltd 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
JP4965555B2 (en) 2005-04-08 2012-07-04 スリーエム イノベイティブ プロパティズ カンパニー Heat set type optical film
US7798678B2 (en) 2005-12-30 2010-09-21 3M Innovative Properties Company LED with compound encapsulant lens
JP4839867B2 (en) * 2006-02-03 2011-12-21 株式会社日立製作所 Light emitting element and display device
KR101376558B1 (en) * 2006-06-14 2014-03-21 코닌클리케 필립스 엔.브이. Structured oled with micro optics for generating directed light
WO2009009695A1 (en) 2007-07-10 2009-01-15 University Of Florida Research Foundation, Inc. Top-emission organic light-emitting devices with microlens arrays
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 (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
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.
WO2012053571A1 (en) * 2010-10-22 2012-04-26 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
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
US10663745B2 (en) 2016-06-09 2020-05-26 3M Innovative Properties Company Optical system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9207524D0 (en) * 1992-04-07 1992-05-20 Smiths Industries Plc Radiation-emitting devices
DE69320913T2 (en) * 1992-11-09 1999-03-11 Central Glass Co Ltd Glass plate with an ultraviolet absorbing multilayer coating
JP3420399B2 (en) * 1995-07-28 2003-06-23 キヤノン株式会社 Light emitting element
US5814416A (en) * 1996-04-10 1998-09-29 Lucent Technologies, Inc. Wavelength compensation for resonant cavity electroluminescent devices

Also Published As

Publication number Publication date
KR20020065893A (en) 2002-08-14
CN1384970A (en) 2002-12-11
JP2003513423A (en) 2003-04-08
WO2001033598A1 (en) 2001-05-10
WO2001033598A8 (en) 2001-11-01
EP1236216A1 (en) 2002-09-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase