PROBLEM TO BE SOLVED: To provide a novel organic compound that forms an excited complex emitting light with high efficiency.SOLUTION: There is provided an organic compound with a triarylamine skeleton in which three aryl groups of the triarylamine skeleton are a p-biphenyl group, a fluoren-2-yl group, and a phenyl group to which a dibenzofuranyl group or a dibenzothiophenyl group is bonded. By use of the organic compound and an organic compound with an electron-transport property, an excited complex that emits light with extremely high efficiency can be obtained.SELECTED DRAWING: None

    【課題】効率よく発光する励起錯体を形成する新規有機化合物を提供する.【解決手段】トリアリールアミン骨格を有する有機化合物であって、当該トリアリールアミン骨格の3つのアリール基が、p−ビフェニル基、フルオレン−2−イル基及びジベンゾフラニル基又はジベンゾチオフェニル基が結合したフェニル基である有機化合物を提供する。本有機化合物と電子輸送性の有機化合物とを用いることによって、非常に良好な効率で発光する励起錯体を得ることができる。【選択図】なし


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    LIGHT-EMITTING ELEMENT, DISPLAY MODULE, LIGHTING MODULE, DISPLAY DEVICE, LIGHTING DEVICE, AND ELECTRONIC APPARATUS


    Weitere Titelangaben:

    発光素子、ディスプレイモジュール、照明モジュール、表示装置、照明装置及び電子機器


    Beteiligte:
    OGITA KO (Autor:in) / SEO TETSUSHI (Autor:in) / SEO HIROMI (Autor:in) / TAKAHASHI TATSUYOSHI (Autor:in)

    Erscheinungsdatum :

    16.08.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / H10K / G09F DISPLAYING , Anzeigewesen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



    LIGHT-EMITTING ELEMENT DISPLAY DEVICE ELECTRONIC DEVICE AND LIGHTING DEVICE

    SEO SATOSHI / WATABE TAKEYOSHI / MITSUMORI SATOMI | Europäisches Patentamt | 2024

    Freier Zugriff

    Light-Emitting Element, Light-Emitting Device, Display Device, Electronic Device, and Lighting Device

    YAMAZAKI SHUNPEI / SEO SATOSHI / HIRAKATA YOSHIHARU et al. | Europäisches Patentamt | 2025

    Freier Zugriff

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

    YAMAZAKI SHUNPEI / SEO SATOSHI / HIRAKATA YOSHIHARU et al. | Europäisches Patentamt | 2015

    Freier Zugriff

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

    YAMAZAKI SHUNPEI / SEO SATOSHI / HIRAKATA YOSHIHARU et al. | Europäisches Patentamt | 2024

    Freier Zugriff

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

    YAMAZAKI SHUNPEI / SEO SATOSHI / HIRAKATA YOSHIHARU et al. | Europäisches Patentamt | 2017

    Freier Zugriff