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    • 81. 发明授权
    • Organic electroluminescence device and material for organic electroluminescence device
    • 有机电致发光器件和有机电致发光器件材料
    • US07851073B2
    • 2010-12-14
    • US11855645
    • 2007-09-14
    • Tetsuya InoueMasakazu FunahashiYoriyuki Takashima
    • Tetsuya InoueMasakazu FunahashiYoriyuki Takashima
    • H01J1/62C09K11/06
    • H01L51/0052C07C13/62C07C13/66C07C17/2637C07C49/697C07C321/28C07C321/30C07C2603/18C09K11/06C09K2211/1011C09K2211/1014C09K2211/1029C09K2211/1044C09K2211/1092H01L51/0054H01L51/0058H01L51/0059H01L51/0067H01L51/0068H01L51/0071H01L51/0072H01L51/5012H05B33/14Y10S428/917C07C25/22
    • It is an object of the present invention to provide a novel compound useful as a constituent of an organic EL element and the use of the compound permits the realization of a highly practical organic EL element whose driving voltage is substantially low and which has a low leakage current. Accordingly, the present invention herein provides a fluoranthene compound represented by the following general formula (1): A-L-B  (1) wherein A and B each represent a monovalent group having a fluoranthene structure represented by the following general formula (2), provided that A is linked to the group L present in the general formula (1), at the carbon atom selected from those specified by the numerical values of 7 to 10 appearing in Formula (2) and that B is linked to the group L present in Formula (1), at the carbon atom selected from those specified by the numerical values of 1 to 6 appearing in Formula (2): wherein L is a member selected from the group consisting of a single bond, substituted or unsubstituted arylene groups each having 6 to 40 carbon atoms, divalent groups derived from substituted or unsubstituted arylamines each having 6 to 40 carbon atoms, divalent groups derived from substituted or unsubstituted heterocyclic rings each having 3 to 40 carbon atoms and substituted or unsubstituted ethenylene groups.
    • 本发明的目的是提供一种可用作有机EL元件的组成的新化合物,并且该化合物的使用允许实现驱动电压基本上低且具有低泄漏性的高度实用的有机EL元件 当前。 因此,本发明提供由以下通式(1)表示的荧蒽化合物:ALB(1)其中A和B各自表示具有由以下通式(2)表示的荧蒽结构的一价基团,条件是A 与通式(1)中存在的基团L相连,在选自式(2)中出现的7至10数值所指定的碳原子上,并且B与式(2)中存在的基团L连接 1)在选自由式(2)中出现的数值1至6所指定的碳原子上:其中L是选自单键,取代或未取代的亚芳基的成员,各自具有6〜 40个碳原子,衍生自各自具有6〜40个碳原子的取代或未取代的芳基胺的二价基团,衍生自各自具有3〜40个碳原子的取代或未取代的杂环的二价基团和亚 取代或未取代的亚乙烯基。
    • 82. 发明申请
    • Photoelectic conversion element and method of producing the same
    • 光电转换元件及其制造方法
    • US20100132777A1
    • 2010-06-03
    • US12452568
    • 2008-07-11
    • Tetsuya InoueTakeshi Sugiyo
    • Tetsuya InoueTakeshi Sugiyo
    • H01L31/0256H01L31/18
    • H01G9/2022B82Y10/00H01G9/2031H01G9/2059H01G9/2072H01L51/444Y02E10/542Y02P70/521
    • The present invention provides a photoelectric conversion element having a high power generation efficiency, raising no problem of corrosion, and being applicable to a substrate having a low heat resistance, as well as a method of producing the same. Two sheets of photocatalyst electrodes (10) constructed by forming a photocatalyst film (8) dyed with a photosensitizing dye on one surface of a transparent substrate (1) via a transparent conductive film (2) are disposed to oppose each other. A counter electrode (11) is disposed between these electrodes. The counter electrode is constructed in such a manner that, via a conductive adhesive agent layer (7) that covers the whole of the non-opening parts on both surfaces of a counter electrode substrate (4) having a plurality of openings (9), a brush-shaped carbon nanotube (5) that is oriented substantially perpendicularly to the substrate surface is disposed.
    • 本发明提供一种具有高发电效率的光电转换元件,不会产生腐蚀问题,并且适用于具有低耐热性的基板及其制造方法。 通过透明导电膜(2)在透明基板(1)的一个表面上形成用光敏染料染色的光催化剂膜(8)构成的两片光催化剂电极(10)彼此相对。 相对电极(11)设置在这些电极之间。 相对电极的构成是,通过覆盖具有多个开口(9)的对电极基板(4)的两面的整个非开口部的导电性粘接剂层(7) 布置基本上垂直于基板表面定向的刷状碳纳米管(5)。
    • 86. 发明申请
    • ORGANIC ELECTROLUMINESCENCE DEVICE
    • 有机电致发光器件
    • US20090167156A1
    • 2009-07-02
    • US12037511
    • 2008-02-26
    • Hisayuki KawamuraHitoshi KumaTetsuya Inoue
    • Hisayuki KawamuraHitoshi KumaTetsuya Inoue
    • H01J1/62
    • H01L51/0072C09K11/06C09K2211/1011H01L51/0037H01L51/0054H01L51/0055H01L51/0056H01L51/0058H01L51/0059H01L51/006H01L51/5048H01L51/5072H01L51/5088H05B33/14
    • In an organic electroluminescence device including a hole injecting layer, an emitting layer, an electron transporting layer and a cathode, the hole injecting layer contains poly(alkylene dioxythiophene) and at least one type of fluorine-containing colloid-forming polymer acids. The electron transporting layer contains a nitrogen-containing heterocycle derivative represented by a formula (1) below. HAr-L-Ar1—Ar2  (1) (In the formula: HAr represents a substituted or unsubstituted nitrogen-containing heterocycle group having 3 to 40 carbon atoms; L represents, a single bond, a substituted or unsubstituted arylene group having 6 to 60 carbon atoms, a substituted or unsubstituted heteroarylene group having 3 to 60 carbon atoms, or a substituted or unsubstituted fluorenylene group; Ar1 represents a substituted or unsubstituted divalent aromatic hydrocarbon group having 6 to 60 carbon atoms; and Ar2 represents a substituted or unsubstituted aryl group having 3 to 60 carbon atoms.)
    • 在包括空穴注入层,发光层,电子传输层和阴极的有机电致发光器件中,空穴注入层含有聚(亚烷基二氧噻吩)和至少一种含氟胶体形成性聚合物酸。 电子传输层含有由下式(1)表示的含氮杂环衍生物。 <?in-line-formula description =“In-line Formulas”end =“lead”?> HAr-L-Ar1-Ar2(1)<?in-line-formula description =“In-line Formulas”end = (式中,HAr表示取代或未取代的碳原子数3〜40的含氮杂环基,L表示单键,取代或未取代的碳原子数6〜60的亚芳基,取代或未取代的 未取代的碳原子数为3〜60的亚杂芳基或取代或未取代的亚芴基; Ar 1表示取代或未取代的碳原子数为6〜60的二价芳香族烃基,Ar 2为取代或未取代的碳原子数为3〜60的芳基 。)
    • 89. 发明申请
    • Organic electroluminescent device, method for manufacturing same and organic solution
    • 有机电致发光器件,其制造方法和有机溶液
    • US20070159084A1
    • 2007-07-12
    • US10589269
    • 2005-03-04
    • Hirofumi KondoHidetsugu IkedaTetsuya InoueTadanori Junke
    • Hirofumi KondoHidetsugu IkedaTetsuya InoueTadanori Junke
    • H01L51/56C09K11/02
    • H05B33/10H01L51/0003H01L51/0052H01L51/0062H01L51/5012H05B33/14
    • An organic electroluminescence (EL) device in which an organic thin film layer having a plurality of layers can be formed using any desired materials for an organic EL device in a simple and convenient production step, i.e., in accordance with a wet process, and which exhibits a great efficiency of light emission and has a long lifetime, a process for producing the device and an organic solution for an organic EL device realizing the process are provided. The device comprises at least one organic thin film layer in a plurality of layers containing at least a light emitting layer and sandwiched between a cathode and an anode those composing the organic electroluminescence device, wherein the organic thin film layer is formed in accordance with a wet process using a mixed solvent comprising a good solvent and a poor solvent. The process is a wet process using the mixed solvent. The organic solution is obtained by dissolving materials for an organic EL device forming the organic thin film layer into a mixed solvent comprising a good solvent and a poor solvent.
    • 在有机电致发光(EL)器件中,其中可以使用任何所需的有机EL器件材料在简单且方便的生产步骤中,即根据湿法制备具有多层的有机薄膜层,即根据湿法, 表现出很大的发光效率并且寿命长,提供了用于生产该装置的方法和实现该方法的有机EL器件的有机溶液。 该器件包括至少包含至少包含发光层并且构成有机电致发光器件的阴极和阳极之间的有机薄膜层,其中有机薄膜层根据湿气形成 使用包含良溶剂和不良溶剂的混合溶剂的方法。 该方法是使用混合溶剂的湿法。 通过将形成有机薄膜层的有机EL器件的材料溶解在包含良溶剂和不良溶剂的混合溶剂中来获得有机溶液。