WO2014095713A3 - Oled/qled-leuchtmodul - Google Patents

Oled/qled-leuchtmodul Download PDF

Info

Publication number
WO2014095713A3
WO2014095713A3 PCT/EP2013/076693 EP2013076693W WO2014095713A3 WO 2014095713 A3 WO2014095713 A3 WO 2014095713A3 EP 2013076693 W EP2013076693 W EP 2013076693W WO 2014095713 A3 WO2014095713 A3 WO 2014095713A3
Authority
WO
WIPO (PCT)
Prior art keywords
light module
oled
active element
qled
qled light
Prior art date
Application number
PCT/EP2013/076693
Other languages
English (en)
French (fr)
Other versions
WO2014095713A2 (de
Inventor
Michael Eritt
Christian Kirchhof
Tino Göhler
Original Assignee
Tridonic Dresden Gmbh & Co. Kg
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 Tridonic Dresden Gmbh & Co. Kg filed Critical Tridonic Dresden Gmbh & Co. Kg
Priority to US14/654,375 priority Critical patent/US20150369453A1/en
Priority to CN201380064799.4A priority patent/CN105144419A/zh
Priority to EP13811869.0A priority patent/EP2936580A2/de
Publication of WO2014095713A2 publication Critical patent/WO2014095713A2/de
Publication of WO2014095713A3 publication Critical patent/WO2014095713A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • F21Y2115/15—Organic light-emitting diodes [OLED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

Bei einem Leuchtmodul (1) mit einem plattenförmigen, aktiven Element (20), welches insbesondere durch eine OLED oder QLED gebildet ist, sowie einem plattenförmigen, lichtdurchlässigen Trägerelement (10) mit einer Oberfläche, auf der das aktive Element (20) angeordnet ist, wobei das Trägerelement (10) einen, mit Bezug auf das aktive Element (20) überstehenden Randbereich aufweist, ist ein optisches Element (60) auf einer dem aktiven Element (20) gegenüberliegenden Seite des Trägerelements (10) angeordnet und dazu ausgebildet, eine Lichtabstrahlfläche (50) des Leuchtmoduls (1) zu bilden, welche gegenüber der Fläche des aktiven Elements (20) erweitert ist.
PCT/EP2013/076693 2012-12-20 2013-12-16 Oled/qled-leuchtmodul WO2014095713A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US14/654,375 US20150369453A1 (en) 2012-12-20 2013-12-16 Oled/qled light module
CN201380064799.4A CN105144419A (zh) 2012-12-20 2013-12-16 Oled/qled光模块
EP13811869.0A EP2936580A2 (de) 2012-12-20 2013-12-16 Oled/qled-leuchtmodul

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012223967.7A DE102012223967A1 (de) 2012-12-20 2012-12-20 OLED/QLED-Leuchtmodul
DE102012223967.7 2012-12-20

Publications (2)

Publication Number Publication Date
WO2014095713A2 WO2014095713A2 (de) 2014-06-26
WO2014095713A3 true WO2014095713A3 (de) 2014-08-14

Family

ID=49880722

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/076693 WO2014095713A2 (de) 2012-12-20 2013-12-16 Oled/qled-leuchtmodul

Country Status (5)

Country Link
US (1) US20150369453A1 (de)
EP (1) EP2936580A2 (de)
CN (1) CN105144419A (de)
DE (1) DE102012223967A1 (de)
WO (1) WO2014095713A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105244451B (zh) * 2015-10-16 2018-08-14 Tcl集团股份有限公司 一种具有混合htl的量子点发光二极管及其制备方法
DE102016215265A1 (de) * 2016-08-16 2018-02-22 Mahle International Gmbh Herstellungsverfahren eines Wärmeübertragerrohres
TWI641126B (zh) 2017-12-04 2018-11-11 友達光電股份有限公司 畫素結構

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005327686A (ja) * 2004-05-17 2005-11-24 Nippon Zeon Co Ltd エレクトロルミネッセンス素子、並びにこれを用いた照明装置および表示装置
JP2005353564A (ja) * 2004-05-14 2005-12-22 Toyota Industries Corp 照明装置
JP2007294441A (ja) * 2006-03-31 2007-11-08 Fujifilm Corp 機能素子
EP2204605A1 (de) * 2007-10-01 2010-07-07 Rohm Co., Ltd. Beleuchtungsgerät
US20120162995A1 (en) * 2010-12-23 2012-06-28 Universal Display Corporation 3D Light Extraction System With Uniform Emission Across

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6661029B1 (en) * 2000-03-31 2003-12-09 General Electric Company Color tunable organic electroluminescent light source
US8283850B2 (en) * 2004-05-17 2012-10-09 Zeon Corporation Electroluminescent element, lightening equipment, and display device
JP2006156205A (ja) * 2004-11-30 2006-06-15 Meiki Plastics Co Ltd 発光装置及び発光装置用反射部材
US7928537B2 (en) * 2006-03-31 2011-04-19 Fujifilm Corporation Organic electroluminescent device
DE102007058453A1 (de) * 2007-09-10 2009-03-12 Osram Opto Semiconductors Gmbh Strahlungsemittierende Vorrichtung
DE102011079797A1 (de) * 2011-07-26 2013-01-31 Ledon Oled Lighting Gmbh & Co. Kg OLED/QLED-Leuchtmodul mit gleichmäßigem Erscheinungsbild

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005353564A (ja) * 2004-05-14 2005-12-22 Toyota Industries Corp 照明装置
JP2005327686A (ja) * 2004-05-17 2005-11-24 Nippon Zeon Co Ltd エレクトロルミネッセンス素子、並びにこれを用いた照明装置および表示装置
JP2007294441A (ja) * 2006-03-31 2007-11-08 Fujifilm Corp 機能素子
EP2204605A1 (de) * 2007-10-01 2010-07-07 Rohm Co., Ltd. Beleuchtungsgerät
US20120162995A1 (en) * 2010-12-23 2012-06-28 Universal Display Corporation 3D Light Extraction System With Uniform Emission Across

Also Published As

Publication number Publication date
EP2936580A2 (de) 2015-10-28
DE102012223967A1 (de) 2014-06-26
CN105144419A (zh) 2015-12-09
US20150369453A1 (en) 2015-12-24
WO2014095713A2 (de) 2014-06-26

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