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    • 1. 发明专利
    • Organic luminescence element
    • 有机发光元件
    • JP2009252792A
    • 2009-10-29
    • JP2008095104
    • 2008-04-01
    • Canon Incキヤノン株式会社
    • SHIOTANI SHUNSUKE
    • H01L51/50C09K11/06G09F9/30H01L27/32H05B33/10
    • PROBLEM TO BE SOLVED: To provide a high efficiency and long lifetime organic luminescence element more conveniently.
      SOLUTION: An organic luminescence element includes a pair of electrodes consisting of a positive electrode 2 and a negative electrode 6, and an organic luminescence layer 4 and a hole injection layer 7 sandwiched between the pair of electrodes, wherein the hole injection layer includes at least one mixture layer 8, and the mixture layer is a mixture of water soluble conductive high polymer and a siloxane compound, or a crosslinked product of water soluble conductive high polymer and a siloxane compound.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:更方便地提供高效率和长寿命的有机发光元件。 解决方案:有机发光元件包括由正电极2和负电极6组成的一对电极和夹在该对电极之间的有机发光层4和空穴注入层7,其中空穴注入层 包含至少一个混合层8,混合层是水溶性导电性高分子与硅氧烷化合物的混合物,或水溶性导电性高分子与硅氧烷化合物的交联体。 版权所有(C)2010,JPO&INPIT
    • 2. 发明专利
    • Organic light-emitting element and ink composition using oligofluorene compound, and display device
    • 有机发光元件和墨水组合物使用二氟化合物和显示装置
    • JP2008218952A
    • 2008-09-18
    • JP2007058181
    • 2007-03-08
    • Canon Incキヤノン株式会社
    • SHIOTANI SHUNSUKESUZUKI KOICHISHIOBARA SATORU
    • H01L51/50C09D11/00C09K11/06G09F9/30H01L27/32
    • H01L51/0039C09D5/22H01L51/0037H01L51/0085
    • PROBLEM TO BE SOLVED: To provide an organic light-emitting element excelling in light-emitting efficiency and durability which uses oligofluorene compounds.
      SOLUTION: The organic light-emitting element includes a positive electrode; a negative electrode; and a layer containing organic compounds which is sandwiched between the positive electrode and the negative electrode, wherein the layer containing the organic compounds includes at least one kind of oligofluorene compounds represented by general formula [I]. In the formula [I], R
      1 and R
      2 are each an alkyl group; and n is an integer of 4 to 10. R
      1 , and R
      2 may be identical or different and also R1 and R2, each substituting for a mutually different fluorene ring, may be identical or different, where at least four among all the substituents expressed by R
      1 and R
      2 are alkyl groups of carbon numbers of four or more; and at least four among all the substituents are alkyl groups of carbon numbers of one or two, and n is an interger of 4 to 10.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 解决的问题:提供使用低聚芴化合物的发光效率和耐久性优异的有机发光元件。 解决方案:有机发光元件包括正极; 负极; 以及含有夹在正极和负极之间的有机化合物的层,其中含有有机化合物的层包含至少一种由通式[I]表示的低聚芴化合物。 在式[I]中,R SB 1和R SB 2各自为烷基; 并且n为4至10的整数.R SB 1,R SB 2可以相同或不同,并且R 1和R 2各自代替相互不同的芴环, 可以相同或不同,其中由R SB 1和R SB 2表示的所有取代基中的至少四个是碳原子数为4以上的烷基; 并且所有取代基中至少四个是碳数为1或2的烷基,n为4至10的整数。(C)2008,JPO和INPIT
    • 6. 发明专利
    • Capacitor and circuit device employing it
    • 采用电容器和电路的设备
    • JP2007184554A
    • 2007-07-19
    • JP2006313172
    • 2006-11-20
    • Canon Incキヤノン株式会社
    • SHIOTANI SHUNSUKEIKEDA SOTOMITSU
    • H01G4/12H01G4/008H01G4/38H01L21/822H01L21/8242H01L27/04H01L27/108H01L29/06H01L29/786H01L51/50
    • PROBLEM TO BE SOLVED: To provide a novel capacitor employing a nanowire. SOLUTION: A capacitor having a first electrode 1 composed of a conductive nanowire, a dielectric layer 2 covering the outer circumference of the first electrode partially, and a second electrode 3 covering the outer circumference of the dielectric layer is constituted. Furthermore, a capacitor comprising a first electrode 1 composed of a conductive nanowire and having a first end and a second end, a dielectric layer covering the outer circumference at the first end, covering the outer circumference of the first electrode from the first end toward the second end side and not covering the second end, and a second electrode covering the outer circumference of the dielectric layer is constituted. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供采用纳米线的新型电容器。 解决方案:一种电容器,其具有由导电纳米线构成的第一电极1,部分地覆盖第一电极的外周的电介质层2和覆盖电介质层的外周的第二电极3。 此外,电容器包括由导电纳米线构成并具有第一端和第二端的第一电极1,覆盖第一端的外周的电介质层,从第一端朝向第一端覆盖第一电极的外周 第二端部并且不覆盖第二端,并且构成覆盖电介质层的外周的第二电极。 版权所有(C)2007,JPO&INPIT
    • 7. 发明专利
    • Electroluminescent element
    • 电致发光元件
    • JP2006127780A
    • 2006-05-18
    • JP2004310630
    • 2004-10-26
    • Canon Incキヤノン株式会社
    • SHIOTANI SHUNSUKEIKEDA SOTOMITSU
    • H05B33/02
    • PROBLEM TO BE SOLVED: To provide an electroluminescent element emitting light with high efficiency and a long life in a desired phosphor.
      SOLUTION: A light-emitting layer, a dielectric layer and a charge-supplying layer are intercalated between a back electrode and a transparent electrode, the charge-supplying layer includes a needle-like substance, and is in contact with both surfaces of the light-emitting layer. Since the charge-supplying layer having the needle-like substance is provided on both surfaces of the light-emitting layer, high-energy electrons can effectively be collided with the desired phosphor, so that the electroluminescent element is capable of having a long life, high efficiency and multicolor.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种电致发光元件,其在期望的荧光体中以高效率和长寿命发光。 解决方案:发光层,电介质层和电荷供给层插入在背面电极和透明电极之间,电荷供给层包括针状物质,并与两面接触 的发光层。 由于具有针状物质的电荷供给层设置在发光层的两个表面上,高能电子可以有效地与期望的荧光体发生碰撞,使得电致发光元件能够具有长寿命, 高效率和多色。 版权所有(C)2006,JPO&NCIPI
    • 9. 发明专利
    • Organic electroluminescent display device
    • 有机电致发光显示装置
    • JP2009295484A
    • 2009-12-17
    • JP2008149399
    • 2008-06-06
    • Canon Incキヤノン株式会社
    • MORI TOSHIBUMISHIOTANI SHUNSUKE
    • H05B33/22H01L51/50H05B33/12
    • PROBLEM TO BE SOLVED: To provide a high productive organic EL display device capable of composing a plurality of display parts by providing a concavo-convex structure in a pixel separation region and appropriately dividing and separating an organic EL display element, formed on a lower electrode in order to appropriately paint for identification the organic EL display elements on the same substrate.
      SOLUTION: The organic EL display device is provided with: a lower electrode 102 formed on a substrate 101; an upper electrode 107 arranged to face the lower electrode 102; and an organic light-emitting layer 105, formed in between the lower electrode 102 and the upper electrode 107. Furthermore, the device is constituted of a plurality of pixel regions partitioned in a free driving independently between the lower electrode 102 and the upper electrode 107 and a pixel separation region for partitioning the pixel regions. The pixel separation region has a whisker aggregate 103.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 解决的问题:为了提供一种能够通过在像素分离区域中提供凹凸结构并适当地划分和分离形成在有机EL显示元件上的有机EL显示元件来构成多个显示部件的高生产率有机EL显示装置 下部电极,以便适当地涂覆用于识别同一衬底上的有机EL显示元件。 解决方案:有机EL显示装置设置有:形成在基板101上的下电极102; 布置成面向下电极102的上电极107; 以及形成在下电极102和上电极107之间的有机发光层105.此外,该装置由独立于下电极102和上电极107之间的自由驱动分隔的多个像素区域构成 以及用于分割像素区域的像素分离区域。 像素分离区域具有晶须聚集体103.版权所有(C)2010,JPO&INPIT