TW343421B - Thin film electroluminescent element easily regulating emitted light to white and production process thereof - Google Patents

Thin film electroluminescent element easily regulating emitted light to white and production process thereof

Info

Publication number
TW343421B
TW343421B TW086100946A TW86100946A TW343421B TW 343421 B TW343421 B TW 343421B TW 086100946 A TW086100946 A TW 086100946A TW 86100946 A TW86100946 A TW 86100946A TW 343421 B TW343421 B TW 343421B
Authority
TW
Taiwan
Prior art keywords
light
anode
cathode
thin film
electroluminescent element
Prior art date
Application number
TW086100946A
Other languages
English (en)
Inventor
Yasuzo Tanaka
Original Assignee
Nippon Electric Co
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 Nippon Electric Co filed Critical Nippon Electric Co
Application granted granted Critical
Publication of TW343421B publication Critical patent/TW343421B/zh

Links

Classifications

    • 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
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light

Landscapes

  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
TW086100946A 1996-01-30 1997-01-28 Thin film electroluminescent element easily regulating emitted light to white and production process thereof TW343421B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8014402A JP2734442B2 (ja) 1996-01-30 1996-01-30 薄膜ｅｌ素子及びその製造方法

Publications (1)

Publication Number Publication Date
TW343421B true TW343421B (en) 1998-10-21

Family

ID=11860061

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086100946A TW343421B (en) 1996-01-30 1997-01-28 Thin film electroluminescent element easily regulating emitted light to white and production process thereof

Country Status (4)

Country Link
US (1) US5717289A (zh)
JP (1) JP2734442B2 (zh)
KR (1) KR100239192B1 (zh)
TW (1) TW343421B (zh)

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JPH10338872A (ja) * 1997-06-09 1998-12-22 Tdk Corp 色変換材料およびこれを用いた有機ｅｌカラーディスプレイ
US6451455B1 (en) 1998-04-01 2002-09-17 The Trustees Of Princeton University Metal complexes bearing both electron transporting and hole transporting moieties
US6294800B1 (en) * 1998-02-06 2001-09-25 General Electric Company Phosphors for white light generation from UV emitting diodes
US6252254B1 (en) 1998-02-06 2001-06-26 General Electric Company Light emitting device with phosphor composition
US6210814B1 (en) 1998-04-10 2001-04-03 The University Of Southern California Color-tunable organic light emitting devices
US6287712B1 (en) 1998-04-10 2001-09-11 The Trustees Of Princeton University Color-tunable organic light emitting devices
US6312836B1 (en) 1998-04-10 2001-11-06 The Trustees Of Princeton University Color-tunable organic light emitting devices
US7871713B2 (en) * 1998-12-25 2011-01-18 Konica Corporation Electroluminescent material, electroluminescent element and color conversion filter
US6656608B1 (en) * 1998-12-25 2003-12-02 Konica Corporation Electroluminescent material, electroluminescent element and color conversion filter
JP2001144331A (ja) * 1999-09-02 2001-05-25 Toyoda Gosei Co Ltd 発光装置
JP3463866B2 (ja) * 1999-09-24 2003-11-05 富士電機株式会社 蛍光色変換膜、それを用いた蛍光色変換フィルターおよび該蛍光色変換フィルターを具備した有機発光素子
US6700322B1 (en) * 2000-01-27 2004-03-02 General Electric Company Light source with organic layer and photoluminescent layer
US6630793B2 (en) * 2000-08-16 2003-10-07 Massachusetts Institute Of Technology High efficiency solid state light-emitting device and method of generating light
US6515314B1 (en) * 2000-11-16 2003-02-04 General Electric Company Light-emitting device with organic layer doped with photoluminescent material
US6656610B2 (en) * 2001-04-19 2003-12-02 Tdk Corporation Phosphor thin film, preparation method, and EL panel
JP2003017264A (ja) * 2001-04-27 2003-01-17 Canon Inc 電界発光素子及び画像表示装置
GB0118258D0 (en) * 2001-07-26 2001-09-19 Cambridge Display Tech Ltd Electrode compositions
US6903505B2 (en) * 2001-12-17 2005-06-07 General Electric Company Light-emitting device with organic electroluminescent material and photoluminescent materials
US20030117794A1 (en) * 2001-12-20 2003-06-26 Tien-Rong Lu Flat color-shift medium
WO2003081564A1 (fr) * 2002-03-22 2003-10-02 Dai Nippon Printing Co., Ltd. Afficheur d'image
US6891330B2 (en) * 2002-03-29 2005-05-10 General Electric Company Mechanically flexible organic electroluminescent device with directional light emission
CN100442533C (zh) * 2002-06-25 2008-12-10 铼宝科技股份有限公司 全彩有机电致发光显示装置
US6717176B1 (en) * 2002-11-12 2004-04-06 Opto Tech Corporation White light emitting organic electro-luminescent device and method for fabricating the same
US20060138941A1 (en) * 2004-12-27 2006-06-29 Osram Opto Semiconductors Gmbh Electrolumenscent organic light emitting device and production method thereof
WO2007103310A2 (en) * 2006-03-07 2007-09-13 Qd Vision, Inc. An article including semiconductor nanocrystals
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
US8836212B2 (en) * 2007-01-11 2014-09-16 Qd Vision, Inc. Light emissive printed article printed with quantum dot ink
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
WO2009137053A1 (en) 2008-05-06 2009-11-12 Qd Vision, Inc. Optical components, systems including an optical component, and devices
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
WO2010022317A2 (en) * 2008-08-21 2010-02-25 Night Moves, Llc Flexible backlit display
US10162461B2 (en) 2016-05-25 2018-12-25 Josh Vekhter Capacitive sensing patent

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US4356429A (en) * 1980-07-17 1982-10-26 Eastman Kodak Company Organic electroluminescent cell
US4547702A (en) * 1983-10-11 1985-10-15 Gte Products Corporation Thin film electroluminscent display device
JPS60216496A (ja) * 1984-04-10 1985-10-29 平手　孝士 発光色可変形薄膜電界発光素子
US4720436A (en) * 1985-09-11 1988-01-19 Ricoh Company, Ltd. Electroluminescence devices and method of fabricating the same
JP2795932B2 (ja) * 1989-11-09 1998-09-10 出光興産株式会社 エレクトロルミネッセンス素子
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US5189549A (en) * 1990-02-26 1993-02-23 Molecular Displays, Inc. Electrochromic, electroluminescent and electrochemiluminescent displays
US5059862A (en) * 1990-07-26 1991-10-22 Eastman Kodak Company Electroluminescent device with improved cathode
EP0549345B1 (en) * 1991-12-24 1997-03-05 MITSUI TOATSU CHEMICALS, Inc. EL element comprising organic thin film
JP3179234B2 (ja) * 1992-03-27 2001-06-25 パイオニア株式会社 有機エレクトロルミネッセンス素子
JP3451680B2 (ja) * 1993-11-15 2003-09-29 三菱化学株式会社 有機電界発光素子
US5656888A (en) * 1995-11-13 1997-08-12 Sun; Sey-Shing Oxygen-doped thiogallate phosphor

Also Published As

Publication number Publication date
KR100239192B1 (ko) 2000-01-15
US5717289A (en) 1998-02-10
JP2734442B2 (ja) 1998-03-30
JPH09213478A (ja) 1997-08-15
KR970061011A (ko) 1997-08-12

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