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38 条记录 (耗时 0.029 秒)

    CHARGE TRANSPORT MATERIAL, OGANIC ELECTROLUMINESCENT ELEMENT, AND ILLUMINATION DEVICE, DISPLAY DEVICE, OR LIGHT-EMITTING DEVICE CHARACTERIZED BY USING SAID ELEMENT
    2.
    发明申请
    CHARGE TRANSPORT MATERIAL, OGANIC ELECTROLUMINESCENT ELEMENT, AND ILLUMINATION DEVICE, DISPLAY DEVICE, OR LIGHT-EMITTING DEVICE CHARACTERIZED BY USING SAID ELEMENT 审中-公开
    充电运输材料，有机电致发光元件，照明装置，显示装置或使用表示元件的发光装置

    公开(公告)号：US20150069332A1

    公开(公告)日：2015-03-12

    申请号：US14008347

    申请日：2012-03-29

    申请人： Tetsu Kitamura ,  Kousuke Watanabe

    发明人： Tetsu Kitamura ,  Kousuke Watanabe

    IPC分类号： H01L51/00 ,  H01L51/50

    摘要： [This] charge transport material which comprises a compound expressed by the following formula has a high efficiency and drive durability after high-temperature storage and resists the occurrence of dark spots (X101 represents a sulfur atom or an oxygen atom; R101 and R102 represent each independently an alkyl group, an aryl group, a heteroaryl group, a fluorine atom, or a silyl group, and may further be substituted with these groups; n101 represents an integer from 0 to 11; n102 represents an integer from 0 to 7; a plurality of R101 and R102 [groups] may be the same or different; and L101 represents a single bond or a divalent linking group; however, one of R101, L101, and R102 includes a fluorine atom, a fluoroalkyl group, a cycloalkyl group, a cycloalkylene group, a silyl group, an alkylsilyl group, an arylsilyl group, or a silicon atom linking group.)

    摘要翻译： [该]由下式表示的化合物的电荷输送材料在高温保存后具有高的效率和驱动耐久性，并且抗黑斑发生（X101表示硫原子或氧原子; R101和R102各自表示 独立地为烷基，芳基，杂芳基，氟原子或甲硅烷基，可以进一步被这些基团取代; n 101表示0〜11的整数，n 102表示0〜7的整数， 多个R 101和R 102 [基团]可以相同或不同; L101表示单键或二价连接基团，但R101，L101和R102中的一个包括氟原子，氟代烷基，环烷基， 亚环烷基，甲硅烷基，烷基甲硅烷基，芳基甲硅烷基或硅原子连接基。）

    OPTICAL INFORMATION RECORDING MEDIUM
    7.
    发明申请
    OPTICAL INFORMATION RECORDING MEDIUM 审中-公开
    光信息记录介质

    公开(公告)号：US20090029092A1

    公开(公告)日：2009-01-29

    申请号：US11909579

    申请日：2006-03-23

    申请人： Kousuke Watanabe ,  Tetsuya Watanabe ,  Keita Takahashi ,  Kazutoshi Katayama ,  Chisato Obara

    发明人： Kousuke Watanabe ,  Tetsuya Watanabe ,  Keita Takahashi ,  Kazutoshi Katayama ,  Chisato Obara

    IPC分类号： G11B7/246 ,  B32B3/02

    CPC分类号： G11B7/249 ,  G11B7/245 ,  G11B7/246 ,  G11B7/2467 ,  G11B7/2478 ,  G11B7/2492 ,  G11B7/2495 ,  G11B7/2498 ,  G11B7/2531 ,  G11B7/2532 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2535 ,  G11B7/256 ,  G11B7/259 ,  G11B2007/24612

    摘要： The invention provides an optical information recording medium having a recording layer capable of recording information by irradiating the recording layer with a laser beam of 440 nm or less.In the optical information recording medium, the recording layer contains an oxonol dye represented by formula (1), and a counter cation (Yt+) of this dye is a cationic dye having an absorption maximum in a range of longer wavelengths than an absorption maximum of an anionic part of the oxonol dye. In the formula, A, B, C and D each represents an electron-withdrawing group. A and B or C and D may be combined with each other to form a ring. If these are not combined with each other, these are electron-withdrawing groups in which the sum of Hammett's σp values of A and B and the sum of Hammett's σp values of C and D are each greater than 0.6. R represents a substituent group on methine carbon, and m represents an integer of 0 to 1. n represents an integer of 0 to 2m+1. If n is 2 or greater, a plurality of R's may be different from each other, and R and R may be combined together to form a ring. Yt+ represents a t-valent cation, and t represents an integer of 1 to 4.

    摘要翻译： 本发明提供了一种光信息记录介质，其具有能够通过用440nm或更小的激光照射记录层来记录信息的记录层。 在光学信息记录介质中，记录层含有由式（1）表示的氧杂菁染料，该染料的抗衡阳离子（Yt +）是具有比最大吸收波长更长的波长的吸收最大值的阳离子染料 氧杂菁染料的阴离子部分。 在该式中，A，B，C和D各自表示吸电子基团。 A和B或C和D可以彼此组合以形成环。 如果这些不相互结合，则这些是吸电子基团，其中A和B的Hammett sigmap值之和以及C和D的Hammett sigmap值之和大于0.6。 R表示次甲基碳上的取代基，m表示0〜1的整数.n表示0〜2m + 1的整数。 如果n为2以上，则多个R可以相互不同，R和R可以组合在一起形成环。 Yt +表示t价阳离子，t表示1〜4的整数。

    ORGANIC ELECTROLUMINESCENT ELEMENT AND COMPOUND
    8.
    发明申请
    ORGANIC ELECTROLUMINESCENT ELEMENT AND COMPOUND 审中-公开
    有机电致发光元件和化合物

    公开(公告)号：US20130320312A1

    公开(公告)日：2013-12-05

    申请号：US13812785

    申请日：2011-07-20

    申请人： Kousuke Watanabe ,  Wataru Sotoyama

    发明人： Kousuke Watanabe ,  Wataru Sotoyama

    IPC分类号： H01L51/00

    摘要： [Disclosed is] a high-efficiency and durable organic electroluminescent element having a low drive voltage, being an organic electroluminescent element having on a substrate a pair of electrodes comprising an anode and a cathode and at least one organic layer including a light-emitting layer between these electrodes, with this organic electroluminescent element containing a specific compound having a dibenzothiophene or dibenzofuran structure and a phenanthrene structure in at least one layer out of the aforementioned at least one organic layer. [Also disclosed is] this specific compound.

    摘要翻译： 本发明公开了一种具有低驱动电压的高效耐用的有机电致发光元件，其是在基板上具有包括阳极和阴极的一对电极和至少一个包含发光层的有机层的有机电致发光元件 在这些电极之间，该有机电致发光元件含有在上述至少一个有机层中的至少一层中具有二苯并噻吩或二苯并呋喃结构的特殊化合物和菲结构。 [也公开]该具体化合物。

    Optical information recording medium and azo-metal complex dye
    10.
    发明申请
    Optical information recording medium and azo-metal complex dye 审中-公开
    光学信息记录介质和偶氮 - 金属复合染料

    公开(公告)号：US20080081286A1

    公开(公告)日：2008-04-03

    申请号：US11808022

    申请日：2007-06-06

    申请人： Kousuke Watanabe ,  Kazutoshi Katayama ,  Taro Hashizume

    发明人： Kousuke Watanabe ,  Kazutoshi Katayama ,  Taro Hashizume

    IPC分类号： G03C1/00 ,  G11B7/24

    CPC分类号： G11B7/2495 ,  G11B7/24079 ,  G11B7/2467

    摘要： An optical information recording medium having a recording layer on which information can be recorded by irradiation with a laser light having a wavelength of 440 nm or less, wherein the recording layer contains at least one azo-metal complex dye derived from a metal ion or a metal oxide ion and an azo dye represented by the following general formula (1-1) or (1-2): wherein Q represents a carbocyclic group or a heterocyclic group, and R6 to R8 independently represent a hydrogen atom or a substituent.

    摘要翻译： 一种具有记录层的光学信息记录介质，其上可以通过用波长为440nm或更小的激光照射来记录信息，其中记录层含有至少一种衍生自金属离子的偶氮 - 金属络合物染料或 金属氧化物离子和由以下通式（1-1）或（1-2）表示的偶氮染料：其中Q表示碳环基或杂环基，R 6与R 0 > 8 独立地表示氢原子或取代基。