[go: up one dir, main page]

SG10201405491VA - Light-emitting element, light-emitting device, lighting device, and electronic device - Google Patents

Light-emitting element, light-emitting device, lighting device, and electronic device

Info

Publication number
SG10201405491VA
SG10201405491VA SG10201405491VA SG10201405491VA SG10201405491VA SG 10201405491V A SG10201405491V A SG 10201405491VA SG 10201405491V A SG10201405491V A SG 10201405491VA SG 10201405491V A SG10201405491V A SG 10201405491VA SG 10201405491V A SG10201405491V A SG 10201405491VA
Authority
SG
Singapore
Prior art keywords
light
emitting
emitting element
electronic device
lighting
Prior art date
Application number
SG10201405491VA
Inventor
Hiromi Nowatari
Satoshi Seo
Original Assignee
Semiconductor Energy Lab
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 Semiconductor Energy Lab filed Critical Semiconductor Energy Lab
Publication of SG10201405491VA publication Critical patent/SG10201405491VA/en

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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/19—Tandem OLEDs
    • 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/32—Stacked devices having two or more layers, each emitting at different wavelengths
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
    • H10K71/164—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using vacuum deposition
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/40—Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers
    • 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
    • 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
    • H10K50/13—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 comprising stacked EL layers within one EL unit
    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers
    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron transporting layers
    • 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
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • 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
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
SG10201405491VA 2009-09-07 2010-08-05 Light-emitting element, light-emitting device, lighting device, and electronic device SG10201405491VA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009206431 2009-09-07

Publications (1)

Publication Number Publication Date
SG10201405491VA true SG10201405491VA (en) 2014-10-30

Family

ID=43646999

Family Applications (3)

Application Number Title Priority Date Filing Date
SG10201405491VA SG10201405491VA (en) 2009-09-07 2010-08-05 Light-emitting element, light-emitting device, lighting device, and electronic device
SG10201707064RA SG10201707064RA (en) 2009-09-07 2010-08-05 Light-emitting element, light-emitting device, lighting device, and electronic device
SG2011092335A SG176831A1 (en) 2009-09-07 2010-08-05 Light-emitting element, light-emitting device, lighting device, and electronic device

Family Applications After (2)

Application Number Title Priority Date Filing Date
SG10201707064RA SG10201707064RA (en) 2009-09-07 2010-08-05 Light-emitting element, light-emitting device, lighting device, and electronic device
SG2011092335A SG176831A1 (en) 2009-09-07 2010-08-05 Light-emitting element, light-emitting device, lighting device, and electronic device

Country Status (8)

Country Link
US (2) US9099682B2 (en)
EP (1) EP2481264B1 (en)
JP (1) JP5787502B2 (en)
KR (2) KR101753428B1 (en)
CN (1) CN102484922B (en)
SG (3) SG10201405491VA (en)
TW (2) TWI555224B (en)
WO (1) WO2011027657A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102484922B (en) * 2009-09-07 2015-08-19 株式会社半导体能源研究所 Light-emitting component, luminescent device, illuminating device and electronic device
JP5573127B2 (en) * 2009-11-27 2014-08-20 セイコーエプソン株式会社 LIGHT EMITTING ELEMENT, DISPLAY DEVICE, AND ELECTRONIC DEVICE
EP2365556B1 (en) 2010-03-08 2014-07-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
CN102201541B (en) * 2010-03-23 2015-11-25 株式会社半导体能源研究所 Light-emitting component, light-emitting device, electronic equipment and lighting device
TWI506121B (en) 2010-03-31 2015-11-01 Semiconductor Energy Lab Light-emitting element, light-emitting device, electronic device, and lighting device
JP5801579B2 (en) 2010-03-31 2015-10-28 株式会社半導体エネルギー研究所 LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE
KR101280702B1 (en) * 2010-06-08 2013-07-01 샤프 가부시키가이샤 Thin film transistor substrate, liquid crystal display device provided with same, and thin film transistor substrate production method
KR102098563B1 (en) 2010-06-25 2020-04-08 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Light-emitting element, light-emitting device, display, and electronic device
EP2433929B1 (en) 2010-09-27 2013-10-23 Semiconductor Energy Laboratory Co, Ltd. Organic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
JP6157804B2 (en) * 2011-04-29 2017-07-05 株式会社半導体エネルギー研究所 Light emitting element
TWI602334B (en) * 2011-05-13 2017-10-11 半導體能源研究所股份有限公司 Light-emitting element and light-emitting device
JP5977742B2 (en) * 2011-06-07 2016-08-24 エイソンテクノロジー株式会社 Organic electroluminescent device
US10411212B2 (en) * 2011-10-04 2019-09-10 Idemitsu Kosan Co., Ltd. Organic electroluminescent element
DE102012203466B4 (en) * 2012-03-06 2021-10-28 Pictiva Displays International Limited ORGANIC LIGHT EMITTING COMPONENT
JP5889730B2 (en) 2012-06-27 2016-03-22 Ｌｕｍｉｏｔｅｃ株式会社 Organic electroluminescent device and lighting device
DE102012214021B4 (en) 2012-08-08 2018-05-09 Osram Oled Gmbh Optoelectronic component and method for producing an optoelectronic component
CN104037345A (en) * 2013-03-06 2014-09-10 海洋王照明科技股份有限公司 Organic light emitting diode and preparation method thereof
CN104051642A (en) * 2013-03-12 2014-09-17 海洋王照明科技股份有限公司 Laminated organic electroluminescent device and manufacturing method thereof
KR102059601B1 (en) * 2013-04-01 2019-12-27 삼성디스플레이 주식회사 Organic light emitting diode device
KR102050461B1 (en) * 2013-06-28 2019-11-29 엘지디스플레이 주식회사 Organic Light Emitting Device
WO2015190550A1 (en) * 2014-06-12 2015-12-17 シャープ株式会社 Organic element
CN104766926A (en) * 2015-04-10 2015-07-08 电子科技大学 Organic thin film solar cell based on three-layer donor layer and its preparation method
JP6847589B2 (en) * 2015-05-20 2021-03-24 株式会社半導体エネルギー研究所 Organometallic complexes, light emitting elements, light emitting devices, electronic devices, and lighting devices
KR102323243B1 (en) * 2015-07-22 2021-11-08 삼성디스플레이 주식회사 Organic light emitting diode and organic light emitting diode display including the same
KR102420453B1 (en) * 2015-09-09 2022-07-13 엘지디스플레이 주식회사 Organic light emitting display device and lighting apparatus for vehicles using the same
JP2017212042A (en) * 2016-05-23 2017-11-30 株式会社カネカ Organic EL device
TW202030902A (en) 2018-09-12 2020-08-16 德商麥克專利有限公司 Electroluminescent devices
CN111747933B (en) * 2019-03-29 2022-03-01 吉林省元合电子材料有限公司 A kind of substituted 1,3,5-triazine compound, composition and application thereof
JP7412246B2 (en) * 2020-03-30 2024-01-12 三菱電機株式会社 semiconductor equipment

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0982473A (en) * 1995-09-14 1997-03-28 Casio Comput Co Ltd Organic electroluminescent device
JPH10270171A (en) * 1997-01-27 1998-10-09 Junji Kido Organic electroluminescent device
JP2000196140A (en) * 1998-12-28 2000-07-14 Sharp Corp Organic electroluminescent device and manufacturing method thereof
US6420056B1 (en) * 1999-07-08 2002-07-16 International Business Machines Corporation Electroluminescent device with dye-containing organic-inorganic hybrid materials as an emitting layer
US6580213B2 (en) * 2000-01-31 2003-06-17 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and method of manufacturing the same
SG142163A1 (en) * 2001-12-05 2008-05-28 Semiconductor Energy Lab Organic semiconductor element
JP3841695B2 (en) 2002-02-06 2006-11-01 富士写真フイルム株式会社 Organic EL element and organic EL display
JP3933591B2 (en) * 2002-03-26 2007-06-20 淳二 城戸 Organic electroluminescent device
US6869699B2 (en) * 2003-03-18 2005-03-22 Eastman Kodak Company P-type materials and mixtures for electronic devices
JP4822243B2 (en) * 2003-03-25 2011-11-24 国立大学法人京都大学 LIGHT EMITTING ELEMENT AND ORGANIC ELECTROLUMINESCENT LIGHT EMITTING ELEMENT
CN1781339A (en) * 2003-03-25 2006-05-31 国立大学法人京都大学 Light-emitting element and organic electroluminescent element
KR101286219B1 (en) * 2003-09-26 2013-07-15 가부시키가이샤 한도오따이 에네루기 켄큐쇼 A method for manufacturing a light-emitting element
JP4378186B2 (en) * 2004-02-06 2009-12-02 キヤノン株式会社 Organic EL element array
US7494722B2 (en) * 2005-02-23 2009-02-24 Eastman Kodak Company Tandem OLED having an organic intermediate connector
JP5707013B2 (en) 2005-02-28 2015-04-22 株式会社半導体エネルギー研究所 COMPOSITE MATERIAL, AND LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AND ELECTRIC DEVICE USING THE COMPOSITE MATERIAL
WO2006093171A1 (en) 2005-02-28 2006-09-08 Semiconductor Energy Laboratory Co., Ltd. Composite material, light emitting element, light emitting device and electronic appliance using the composite material
US7649197B2 (en) * 2005-03-23 2010-01-19 Semiconductor Energy Laboratory Co., Ltd. Composite material, and light emitting element and light emitting device using the composite material
WO2006101016A1 (en) * 2005-03-23 2006-09-28 Semiconductor Energy Laboratory Co., Ltd. Composite material, light emitting element and light emitting device
JP4792828B2 (en) 2005-06-17 2011-10-12 ソニー株式会社 Display element
US8906517B2 (en) * 2005-04-04 2014-12-09 Sony Corporation Organic electroluminescence device
US7728517B2 (en) * 2005-05-20 2010-06-01 Lg Display Co., Ltd. Intermediate electrodes for stacked OLEDs
US8017252B2 (en) * 2005-06-22 2011-09-13 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and electronic appliance using the same
JP5072271B2 (en) * 2005-06-22 2012-11-14 株式会社半導体エネルギー研究所 LIGHT EMITTING DEVICE AND ELECTRONIC DEVICE USING THE SAME
JP2007258163A (en) * 2006-02-24 2007-10-04 Semiconductor Energy Lab Co Ltd Light-emitting device
US7528418B2 (en) * 2006-02-24 2009-05-05 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
DE102007020888A1 (en) * 2007-05-04 2008-11-06 Micro Systems Engineering Gmbh & Co. Kg Ceramic substrate material, method of making and using same and antenna or antenna array
JP2009016184A (en) * 2007-07-04 2009-01-22 Fujifilm Corp Organic electroluminescence device
US8211552B2 (en) 2007-07-07 2012-07-03 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
WO2009008347A1 (en) 2007-07-07 2009-01-15 Idemitsu Kosan Co., Ltd. Organic el device
KR20100040886A (en) 2007-07-07 2010-04-21 이데미쓰 고산 가부시키가이샤 Naphthalene derivative, material for organic el element, and organic el element using the material
US8154195B2 (en) 2007-07-07 2012-04-10 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and material for organic electroluminescence device
WO2009008205A1 (en) 2007-07-07 2009-01-15 Idemitsu Kosan Co., Ltd. Organic electroluminescent device and material for organic electroluminescent device
KR100850886B1 (en) * 2007-09-07 2008-08-07 (주)그라쎌 Organometallic compound for electroluminescence and display element employing it as light emitting material
KR20090041316A (en) 2007-10-23 2009-04-28 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Film formation method and manufacturing method of light emitting device
EP2075860A3 (en) * 2007-12-28 2013-03-20 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device and electronic device
JP5690482B2 (en) * 2008-12-01 2015-03-25 株式会社半導体エネルギー研究所 LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE AND LIGHTING DEVICE
JP5759669B2 (en) * 2008-12-01 2015-08-05 株式会社半導体エネルギー研究所 LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE
US8389979B2 (en) * 2009-05-29 2013-03-05 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
EP2436233B1 (en) * 2009-05-29 2016-08-10 Semiconductor Energy Laboratory Co, Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
CN102484922B (en) * 2009-09-07 2015-08-19 株式会社半导体能源研究所 Light-emitting component, luminescent device, illuminating device and electronic device
EP2365556B1 (en) * 2010-03-08 2014-07-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
CN102201541B (en) * 2010-03-23 2015-11-25 株式会社半导体能源研究所 Light-emitting component, light-emitting device, electronic equipment and lighting device
JP5801579B2 (en) * 2010-03-31 2015-10-28 株式会社半導体エネルギー研究所 LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE
TWI506121B (en) 2010-03-31 2015-11-01 Semiconductor Energy Lab Light-emitting element, light-emitting device, electronic device, and lighting device
KR102098563B1 (en) 2010-06-25 2020-04-08 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Light-emitting element, light-emitting device, display, and electronic device
US20110315698A1 (en) * 2010-06-26 2011-12-29 Joseph Mark Donaldson Multiple Straw Fluid Dispenser

Also Published As

Publication number Publication date
SG176831A1 (en) 2012-01-30
KR101892407B1 (en) 2018-08-27
WO2011027657A1 (en) 2011-03-10
TW201128799A (en) 2011-08-16
CN102484922B (en) 2015-08-19
TWI555224B (en) 2016-10-21
EP2481264A4 (en) 2016-01-27
CN102484922A (en) 2012-05-30
KR101753428B1 (en) 2017-07-03
KR20120062736A (en) 2012-06-14
TW201640696A (en) 2016-11-16
EP2481264B1 (en) 2020-05-27
US9099682B2 (en) 2015-08-04
JP2011077034A (en) 2011-04-14
JP5787502B2 (en) 2015-09-30
SG10201707064RA (en) 2017-10-30
EP2481264A1 (en) 2012-08-01
TWI585994B (en) 2017-06-01
US20110057179A1 (en) 2011-03-10
KR20170078848A (en) 2017-07-07
US9917259B2 (en) 2018-03-13
US20150333270A1 (en) 2015-11-19

Similar Documents

Publication Publication Date Title
SG10201405491VA (en) Light-emitting element, light-emitting device, lighting device, and electronic device
SG10201701874UA (en) Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device
TWI562421B (en) Light-emitting element, light-emitting device, and lighting device
TWI561519B (en) Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device
EP2496591A4 (en) Organometallic complex, light-emitting element, display device, electronic device, and lighting device
EP2436233A4 (en) LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE AND LIGHTING DEVICE
TWI372478B (en) Light-emitting device
EP2232132A4 (en) Lighting device
AU323688S (en) Lighting device
TWI562422B (en) Light-emitting device and lighting device
EP2257128A4 (en) Led lamp device
GB201005115D0 (en) Light-emitting device
EP2163808A4 (en) Lighting device
EP2314247A4 (en) Lighting device
AU318745S (en) Lighting device
GB0817352D0 (en) Lighting device
EP2492979A4 (en) Light-emitting device and lamp
GB0720165D0 (en) Light-emitting device
GB0800742D0 (en) An allnGaN light-emitting device
AU318081S (en) Lighting device
GB2461151B (en) LED device and arrangement
AU318545S (en) Lighting device
GB0719766D0 (en) Lighting device
GB0803753D0 (en) Electroluminescent device
PL2158428T3 (en) Lighting device