公开(公告)号：US20080310293A1

公开(公告)日：2008-12-18

申请号：US12130196

申请日：2008-05-30

申请人： Kousuke WATANABE ,  Kazutoshi Katayama ,  Keita Takahashi ,  Taro Hashizume ,  Kiyoshi Horimai

发明人： Kousuke WATANABE ,  Kazutoshi Katayama ,  Keita Takahashi ,  Taro Hashizume ,  Kiyoshi Horimai

IPC分类号： G11B7/24

CPC分类号： G11B7/256 ,  G11B7/2467

摘要： The optical information recording medium comprises a reflective layer, a recording layer, a barrier layer, and a cover layer in this order on a surface of a support, and a layer formed by curing an ultraviolet radiation-curable composition between the barrier layer and the cover layer, the layer having a glass transition temperature of equal to or lower than 25° C. The surface of the support has pregrooves with a track pitch of 50 to 500 nm. The recording layer ranges in thickness from 1 to 100 nm on the lands and from 5 to 150 nm on the grooves, and comprises at least one azo dye compound selected from the group consisting of an azo compound and an azo metal complex compound comprising an azo compound and a metal ion or metal oxide ion, with an attenuation coefficient of 0.15 to 0.3 at a wavelength of 405 nm.

摘要翻译： 光学信息记录介质在支撑体的表面上依次包括反射层，记录层，阻挡层和覆盖层，以及通过在阻挡层和阻挡层之间固化紫外线辐射固化性组合物而形成的层 覆盖层，该层具有等于或低于25℃的玻璃化转变温度。载体的表面具有轨道间距为50至500nm的预槽。 该记录层的厚度范围为1至100nm，在槽上为5至150nm，并且包含至少一种选自偶氮化合物和偶氮金属络合物的偶氮染料化合物，其包含偶氮 化合物和金属离子或金属氧化物离子，在波长405nm处的衰减系数为0.15至0.3。

公开(公告)号：US20080081285A1

公开(公告)日：2008-04-03

申请号：US11905370

申请日：2007-09-28

申请人： Kousuke WATANABE ,  Kazutoshi KATAYAMA ,  Taro HASHIZUME

发明人： Kousuke WATANABE ,  Kazutoshi KATAYAMA ,  Taro HASHIZUME

IPC分类号： G11B7/244 ,  C09B29/00 ,  C09B45/00

CPC分类号： G11B7/2492 ,  C09B29/0037 ,  C09B45/34 ,  G11B7/2467 ,  G11B7/2495 ,  G11B7/2498 ,  G11B7/2534 ,  G11B7/254 ,  G11B7/256 ,  G11B7/2578 ,  G11B7/259 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/2571 ,  G11B2007/25715

摘要： An optical information recording medium having a WORM-type recording layer on which information can be recorded by irradiation with a laser light having a wavelength of 440 nm or less, wherein the WORM-type 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 structural formula (I-1) or (I-2). In the structural formulae (I-1) and (I-2), Q represents a carbocyclic group or a heterocyclic group, Q2 and Q3 each represent an atomic group forming a nitrogen-containing heterocycle, and R2 represents a substituent.

摘要翻译： 一种具有WORM型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WORM型记录层含有至少一种偶氮 - 金属络合物染料 从金属离子（或金属氧化物离子）和由以下结构式（I-1）或（I-2）表示的偶氮染料。 在结构式（I-1）和（I-2）中，Q表示碳环基或杂环基，Q 2和Q 3各自表示原子团 形成含氮杂环，R 2表示取代基。

公开(公告)号：US20080081284A1

公开(公告)日：2008-04-03

申请号：US11865161

申请日：2007-10-01

申请人： Kousuke WATANABE ,  Keiichi Tateishi ,  Yoshihiko Fujie ,  Kazutoshi Katayama

发明人： Kousuke WATANABE ,  Keiichi Tateishi ,  Yoshihiko Fujie ,  Kazutoshi Katayama

IPC分类号： G11B7/246

CPC分类号： G11B7/2467 ,  G11B7/256 ,  G11B7/2575 ,  G11B7/2578 ,  G11B7/259 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/25715 ,  G11B2007/25718

摘要： A first optical information recording medium comprises a first WORM-type recording layer on which information is recorded by irradiation with a laser light having a wavelength of 440 nm or less, and a cover layer having a thickness of 0.01 to 0.5 mm, formed in this order on a first substrate having a thickness of 0.7 to 2 mm. Specifically, for example, a first light reflection layer, the first WORM-type recording layer, a barrier layer, a first adhesion layer, and the cover layer are formed in this order on the first substrate. The first WORM-type recording layer comprises at least one azo dye. The azo dye has an —N═N— group and a pyrazole ring bonded thereto, and contains no metal atoms or metal ions in the molecule.

摘要翻译： 第一光学信息记录介质包括第一WORM型记录层，在该第一WORM型记录层中，通过用波长为440nm或更小的激光照射信息并且在其中形成厚度为0.01至0.5mm的覆盖层 在厚度为0.7〜2mm的第一基板上。 具体地，例如，在第一基板上依次形成第一光反射层，第一WORM型记录层，阻挡层，第一粘合层和覆盖层。 第一WORM型记录层包含至少一种偶氮染料。 偶氮染料具有-N-N-基和与之结合的吡唑环，并且在分子中不含金属原子或金属离子。

公开(公告)号：US20120306360A1

公开(公告)日：2012-12-06

申请号：US13586748

申请日：2012-08-15

申请人： Tatsuya IGARASHI ,  Kousuke WATANABE ,  Seiji ICHIJIMA ,  Toshihiro ISE

发明人： Tatsuya IGARASHI ,  Kousuke WATANABE ,  Seiji ICHIJIMA ,  Toshihiro ISE

IPC分类号： H01J1/63

CPC分类号： H01L51/0087 ,  C07D471/22 ,  C07D487/22 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0078 ,  H01L51/5012 ,  H01L51/5016 ,  H05B33/14 ,  Y10S428/917

摘要： An organic electroluminescent device, which has a pair of electrodes, and at least one organic layer including a luminescent layer between the electrodes, wherein the organic layer contains at least one compound of formula (1): wherein Q11 are atoms for forming a nitrogen-containing hetero ring; Z11 to Z13 each independently represents CR, wherein R represents a substituent, CH or N; n11 is 0 or 1; M11 is a metal or boron ion that may further have a ligand(s); and a compound of formula (6): wherein R63 to R66 each is a hydrogen atom or a substituent; X61 to X64 and Z61 to Z66 each is CR, wherein R represents a substituent, CH or N.

摘要翻译： 一种有机电致发光器件，其具有一对电极和至少一个在电极之间包含发光层的有机层，其中有机层含有至少一种式（1）的化合物：其中Q 11是用于形成氮 - 含杂环; Z 11至Z 13各自独立地表示CR，其中R表示取代基，CH或N; n11为0或1; M11是还可以具有配体的金属或硼离子; 和式（6）的化合物：其中R 63至R 66各自为氢原子或取代基; X61至X64和Z61至Z66各自为CR，其中R表示取代基，CH或N.

公开(公告)号：US20140034914A1

公开(公告)日：2014-02-06

申请号：US13747795

申请日：2013-01-23

申请人： Saki TAKADA ,  Yosuke YAMAMOTO ,  Kousuke WATANABE ,  Yuichiro ITAI

发明人： Saki TAKADA ,  Yosuke YAMAMOTO ,  Kousuke WATANABE ,  Yuichiro ITAI

IPC分类号： H01L51/00

CPC分类号： H01L51/0072 ,  C07D487/06 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/006 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5024 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H05B33/14

摘要： An organic electroluminescent element comprising a substrate; a pair of electrodes including an anode and a cathode, disposed on the substrate; and at least one organic layer including a light emitting layer, disposed between the electrodes, wherein the light emitting layer includes a compound represented by the following general formula: wherein: R1, R2, and R19; R11 to R18; and A1 to A4 are as defined in the specification.

摘要翻译： 一种有机电致发光元件，包括基底; 设置在基板上的包括阳极和阴极的一对电极; 以及设置在所述电极之间的包含发光层的至少一个有机层，其中所述发光层包含由以下通式表示的化合物：其中：R1，R2和R19; R11至R18; 和A1至A4如说明书中所定义。

公开(公告)号：US20130320839A1

公开(公告)日：2013-12-05

申请号：US13897720

申请日：2013-05-20

申请人： Kousuke WATANABE

发明人： Kousuke WATANABE

IPC分类号： H01L51/00 ,  H05B33/14

CPC分类号： H01L51/0072 ,  C07D471/06 ,  H01L51/0067 ,  H01L51/0085 ,  H01L51/5016 ,  H01L2251/308 ,  H05B33/14

摘要： A charge transporting material which allows for a low driving voltage and is superior in luminous efficiency and durability is provided. The charge transporting material comprising a compound represented by any one of the general formula (1-1) to (1-3), wherein R111 to R114, R121 to R125 and R131 to R135, L111 to L113, and L121 to L123, are as defined in the specification. Ar111 to Ar113 represent a substituent represented by any one of the general formulae (3-1) to (3-3); * represents a binding position to L121 to L123; and R311, R312, R321 to R325 and R331 to R335 are as defined in the specification:

摘要翻译： 提供允许低驱动电压并且发光效率和耐久性优异的电荷输送材料。 包含由通式（1-1）至（1-3）中任一项表示的化合物，其中R111至R114，R121至R125和R131至R135，L111至L113和L121至L123的电荷输送材料为 如说明书中所定义。 Ar 111〜Ar 113表示由通式（3-1）〜（3-3）中的任一个表示的取代基。 *表示L121至L123的结合位置; 并且R311，R312，R321至R325和R331至R335如本说明书中所定义：

公开(公告)号：US20100019670A1

公开(公告)日：2010-01-28

申请号：US12571093

申请日：2009-09-30

申请人： Tatsuya IGARASHI ,  Kousuke WATANABE ,  Seiji ICHIJIMA ,  Toshihiro ISE

发明人： Tatsuya IGARASHI ,  Kousuke WATANABE ,  Seiji ICHIJIMA ,  Toshihiro ISE

IPC分类号： H01J1/63 ,  H01L51/52 ,  H01L51/54

CPC分类号： H01L51/0087 ,  C07D471/22 ,  C07D487/22 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0078 ,  H01L51/5012 ,  H01L51/5016 ,  H05B33/14 ,  Y10S428/917

摘要： An organic electroluminescent device, which has a pair of electrodes, and at least one organic layer including a luminescent layer between the electrodes, wherein the organic layer contains at least one compound of formula (1): wherein Q11 are atoms for forming a nitrogen-containing hetero ring; Z11 to Z13 each independently represents CR, wherein R represents a substituent, CH or N; n11 is 0 or 1; M11 is a metal or boron ion that may further have a ligand(s); and a compound of formula (6): wherein R63 to R66 each is a hydrogen atom or a substituent; X61 to X64 and Z61 to Z66 each is CR, wherein R represents a substituent, CH or N.

摘要翻译： 一种有机电致发光器件，其具有一对电极和至少一个在电极之间包含发光层的有机层，其中有机层含有至少一种式（1）的化合物：其中Q 11是用于形成氮 - 含杂环; Z 11至Z 13各自独立地表示CR，其中R表示取代基，CH或N; n11为0或1; M11是可以进一步具有配体的金属或硼离子; 和式（6）的化合物：其中R 63至R 66各自为氢原子或取代基; X61至X64和Z61至Z66各自为CR，其中R表示取代基，CH或N.

公开(公告)号：US20130313532A1

公开(公告)日：2013-11-28

申请号：US13897760

申请日：2013-05-20

申请人： Kousuke WATANABE ,  Yosuke YAMAMOTO ,  Wataru SOTOYAMA

发明人： Kousuke WATANABE ,  Yosuke YAMAMOTO ,  Wataru SOTOYAMA

IPC分类号： H01L51/00

CPC分类号： H01L51/0071 ,  C07D471/06 ,  C07D498/06 ,  C07D513/06 ,  H01L51/0067 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5056

摘要： [Problem] To provide a charge transporting material which allows for a low driving voltage and is superior in luminous efficiency and durability.[Means for resolution] A charge transporting material comprising a compound represented by any one of the following general formula (1-1) to general formula (1-3): wherein R111 to R114, R121 to R125 and R131 to R135 each independently represent a hydrogen atom or a substituent, and may be bound together to form a ring; L111 to L113 each independently represent O or S; L121 to L123 each independently represent a single bond or a divalent linking group; and Ar111 to Ar113 each independently represent an aryl group or a heteroaryl group.

摘要翻译： [问题]提供一种允许低驱动电压并且发光效率和耐久性优异的电荷输送材料。 [解决方法]包含由以下通式（1-1）至通式（1-3）中的任一个表示的化合物的电荷输送材料：其中R111至R114，R121至R125和R131至R135各自独立地表示 氢原子或取代基，并且可以结合在一起形成环; L111〜L113各自独立地表示O或S; L121〜L123各自独立地表示单键或二价连接基团; Ar 111〜Ar 113各自独立地表示芳基或杂芳基。