专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07262361B2 Semiconductor thin film electrodes made by using organic dyes as the photosensitizer and photoelectric conversion devices 失效
标题翻译：通过使用有机染料作为光敏剂和光电转换器件制成的半导体薄膜电极
公开(公告)号：US07262361B2
公开(公告)日：2007-08-28
申请号：US10415552
申请日：2001-11-28
申请人： Kohjirou Hara , Kazuhiro Sayama , Hironori Arakawa , Sadaharu Suga , Akira Shinpo , Yasuyo Ooga , Hajime Kusano
发明人： Kohjirou Hara , Kazuhiro Sayama , Hironori Arakawa , Sadaharu Suga , Akira Shinpo , Yasuyo Ooga , Hajime Kusano
IPC分类号： H01L31/0216
CPC分类号： H01L51/0073 , H01G9/2031 , H01G9/2059 , H01L51/0064 , H01L51/4226 , Y02E10/542 , Y02E10/549
摘要： A semiconductor film electrode using a specific organic dye sensitizer, a high efficiency dye-sensitized photovoltaic conversion element using the electrode, and a dye-sensitized photoelectrochemical solar cell using the element are described. The semiconductor film electrode is characterized by including a semiconductor sensitized with an organic dye having a structure represented by the following formula (1): wherein Z represents a heterocyclic group which may have a substituent, L represents an electron attractive group, R1-R3 each represent a hydrogen atom or a substituent or adjacent two of R1-R3 are taken in combination to represent a ring, M represents a hydrogen atom or a salt-forming cation, and n is an integer of 0 to 3.
摘要翻译：描述使用特定有机染料敏化剂的半导体膜电极，使用该电极的高效染料敏化光电转换元件和使用该元件的染料敏化光电化学太阳能电池。半导体膜电极的特征在于包括用具有下式（1）表示的结构的有机染料敏化的半导体：其中Z表示可以具有取代基的杂环基，L表示吸电子基团， 1个R 3 -R 3各自表示氢原子或取代基，或R 1〜R 3相邻的两个R 3 -R 3 表示环，M表示氢原子或成盐阳离子，n为0〜3的整数。

2. 发明授权

US06455579B1 Pyran derivatives 失效
标题翻译：吡喃衍生物
公开(公告)号：US06455579B1
公开(公告)日：2002-09-24
申请号：US09700032
申请日：2000-11-09
申请人： Makoto Satsuki , Akira Shinpo , Yasuyo Ooga , Sadaharu Suga , Atsushi Oda , Hiroshi Tada , Yoshikazu Sakaguchi
发明人： Makoto Satsuki , Akira Shinpo , Yasuyo Ooga , Sadaharu Suga , Atsushi Oda , Hiroshi Tada , Yoshikazu Sakaguchi
IPC分类号： A61K31353
CPC分类号： G03C1/73 , C09B57/02 , G03F7/031
摘要： Disclosed are pyran derivatives, which have distinctive sensitivity to visible light and distinctive luminous ability. The derivatives are useful in photopolymerization, electroluminescence, and dye lasers, and are obtainable through a step of reacting a compound having a 4-cyanomethylene-2-methyl-4H-pyran skeleton with a compound having a 3-formylcoumarin skeleton.
摘要翻译：公开了对可见光具有鲜明的敏感性和独特的发光能力的吡喃衍生物。该衍生物可用于光聚合，电致发光和染料激光，并且可通过使具有4-氰基亚甲基-2-甲基-4H-吡喃骨架的化合物与具有3-甲酰基香豆素骨架的化合物反应的步骤获得。

3. 发明授权

US07375225B2 4-cyanocoumarin derivatives and uses thereof 失效
标题翻译： 4-氰基香豆素衍生物及其用途
公开(公告)号：US07375225B2
公开(公告)日：2008-05-20
申请号：US10347335
申请日：2003-01-21
申请人： Yoshio Taniguchi , Toshiki Koyama , Chihaya Adachi , Tomoyasu Saitou , Makoto Satsuki , Akira Shinpo , Sadaharu Suga , Shizuo Tokito , Hisayoshi Fujikawa , Koji Noda , Atsushi Miura , Yasunori Taga
发明人： Yoshio Taniguchi , Toshiki Koyama , Chihaya Adachi , Tomoyasu Saitou , Makoto Satsuki , Akira Shinpo , Sadaharu Suga , Shizuo Tokito , Hisayoshi Fujikawa , Koji Noda , Atsushi Miura , Yasunori Taga
IPC分类号： C07D221/22
CPC分类号： C07D491/16 , C09K11/06
摘要： 4-Cyanocoumarin derivatives which have a distinct sensitivity to visible light, distinct luminescent ability, and satisfactory applicability for photochemical polymerization, dye lasers, and organic electroluminescent elements. Since most of the derivatives have a fluorescent maximum wavelength of 600 to 650 nm, particularly, 610 to 630 nm, they are extremely useful as luminescent agents for organic EL elements which emit visible light in a red-color region, and can be quite useful as luminescent agents in organic EL elements and laser-active substances in dye lasers, as well as luminous bodies as lighting sources for lighting devices, and information displays for visually displaying information.
摘要翻译：对可见光具有明显的敏感性，不同的发光能力以及光化学聚合，染料激光和有机电致发光元件的令人满意的适用性的4-氰基香豆素衍生物。由于大多数衍生物具有600至650nm的荧光最大波长，特别是610至630nm，因此它们作为在红色区域发射可见光的有机EL元件的发光剂是非常有用的，并且可以是非常有用的作为染料激光器中的有机EL元件和激光活性物质中的发光剂，以及作为照明装置的照明源的发光体以及用于视觉显示信息的信息显示。

4. 发明授权

US06573380B2 4-cyanocoumarin derivatives and uses thereof 失效
公开(公告)号：US06573380B2
公开(公告)日：2003-06-03
申请号：US09982772
申请日：2001-10-22
申请人： Yoshio Taniguchi , Toshiki Koyama , Chihaya Adachi , Tomoyasu Saitou , Makoto Satsuki , Akira Shinpo , Sadaharu Suga , Shizuo Tokito , Hisayoshi Fujikawa , Koji Noda , Atsushi Miura , Yasunori Taga
发明人： Yoshio Taniguchi , Toshiki Koyama , Chihaya Adachi , Tomoyasu Saitou , Makoto Satsuki , Akira Shinpo , Sadaharu Suga , Shizuo Tokito , Hisayoshi Fujikawa , Koji Noda , Atsushi Miura , Yasunori Taga
IPC分类号： C07D22122
CPC分类号： C07D491/16 , C09K11/06
摘要： 4-Cyanocoumarin derivatives which have a distinct sensitivity to visible light, distinct luminescent ability, and satisfactory applicability for photochemical polymerization, dye lasers, and organic electroluminescent elements. Since most of the derivatives have a fluorescent maximum wavelength of 600 to 650 nm, particularly, 610 to 630 nm, they are extremely useful as luminescent agents for organic EL elements which emit visible light in a red-color region, and can be quite useful as luminescent agents in organic EL elements and laser-active substances in dye lasers, as well as luminous bodies as lighting sources for lighting devices, and information displays for visually displaying information.

5. 发明申请

US20060189803A1 Cyanine dye 失效
公开(公告)号：US20060189803A1
公开(公告)日：2006-08-24
申请号：US10565592
申请日：2004-07-21
申请人： Akira Shinpo , Yoshimi Takahashi , Kentaro Yano , Yasushi Aizawa
发明人： Akira Shinpo , Yoshimi Takahashi , Kentaro Yano , Yasushi Aizawa
IPC分类号： C07F1/08
CPC分类号： C09B69/06 , C09B23/00 , C09B23/0016 , C09B23/0066 , C09B23/086
摘要： An objective of this invention is to extend the range of choosing organic dye compounds as light-absorbing agent in a variety of fields of, for example, information storage, information display, solar energy generation, electric machinery apparatus, electric communicating apparatus, optical apparatus, cloth, building/bedding/decorating product, sanitary and health goods, and agricultural material by providing an organic dye compound which is superior in light-absorbing property, light resistance, and solubility in the near-infrared region: The objective is attainable by providing a cyanine dye that bears within the same molecule a plurality of cyanine dye skeletons bound to a divalent group(s) and an organometallic complex as counter ion, as well as substantially absorbing a light with a wavelength longer than 700 nm.

6. 发明授权

US07632945B2 Cyanine dye 失效
标题翻译：花青染料
公开(公告)号：US07632945B2
公开(公告)日：2009-12-15
申请号：US10565592
申请日：2004-07-21
申请人： Akira Shinpo , Yoshimi Takahashi , Kentaro Yano , Yasushi Aizawa
发明人： Akira Shinpo , Yoshimi Takahashi , Kentaro Yano , Yasushi Aizawa
IPC分类号： C07F1/08 , C07D213/89 , C07F15/00
CPC分类号： C09B69/06 , C09B23/00 , C09B23/0016 , C09B23/0066 , C09B23/086
摘要： An objective of this invention is to extend the range of choosing organic dye compounds as light-absorbing agent in a variety of fields of, for example, information storage, information display, solar energy generation, electric machinery apparatus, electric communicating apparatus, optical apparatus, cloth, building/bedding/decorating product, sanitary and health goods, and agricultural material by providing an organic dye compound which is superior in light-absorbing property, light resistance, and solubility in the near-infrared region: The objective is attainable by providing a cyanine dye that bears within the same molecule a plurality of cyanine dye skeletons bound to a divalent group(s) and an organometallic complex as counter ion, as well as substantially absorbing a light with a wavelength longer than 700 nm.
摘要翻译：本发明的目的是在例如信息存储，信息显示，太阳能发电，电机装置，电通信装置，光学装置等各种领域中扩大选择有机染料化合物作为光吸收剂的范围，布，建筑物/床上用品/装饰品，卫生用品和农用材料，通过提供在近红外区域的光吸收性，耐光性和溶解性优异的有机染料化合物。该目的可通过提供在相同分子内具有与二价基团结合的多个花青染料骨架和作为抗衡离子的有机金属络合物的花青染料，以及基本上吸收波长长于700nm的光。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式