公开(公告)号：US07894118B2

公开(公告)日：2011-02-22

申请号：US12401156

申请日：2009-03-10

申请人： Shigenobu Hirano ,  Takeshi Shibuya ,  Hiroshi Kondo ,  Yuki Nakamura ,  Yukiko Abe ,  Tohru Yashiro

发明人： Shigenobu Hirano ,  Takeshi Shibuya ,  Hiroshi Kondo ,  Yuki Nakamura ,  Yukiko Abe ,  Tohru Yashiro

IPC分类号： G02F1/153 ,  G02F1/15 ,  G02B26/00

CPC分类号： C09K9/02 ,  C09K2211/1007 ,  C09K2211/1014 ,  G02F1/15

摘要： An electrochromic compound having in the molecule at least an adsorbable group, a redox chromophore and a spacer portion, and represented by the following General Formula (1): wherein A represents the adsorbable group, C represents the redox chromophore, and X represents the spacer portion represented by the following formula; wherein R1 and R3 each represent an aliphatic hydrocarbon group or an aromatic derivative group, R2 represents a hydrogen atom or a monovalent group.

摘要翻译： 在分子中具有至少一个可吸附基团的电致变色化合物，氧化还原发色团和间隔物部分，并由以下通式（1）表示：其中A表示可吸附基团，C表示氧化还原色团，X表示间隔基 部分由下式表示; 其中R 1和R 3各自表示脂族烃基或芳族衍生物基团，R 2表示氢原子或一价基团。

公开(公告)号：US08593715B2

公开(公告)日：2013-11-26

申请号：US13501007

申请日：2010-10-08

申请人： Tohru Yashiro ,  Shigenobu Hirano ,  Yousuke Manabe ,  Satoshi Hayashi

发明人： Tohru Yashiro ,  Shigenobu Hirano ,  Yousuke Manabe ,  Satoshi Hayashi

IPC分类号： G02F1/153

CPC分类号： C07D213/38 ,  C07D213/57 ,  C07D401/14 ,  C07D413/14 ,  C07D417/14 ,  C09K9/02 ,  C09K2211/1029 ,  C09K2211/1033

摘要： Disclosed are electrochromic compounds represented by the formulas defined in the specification.

摘要翻译： 公开了由本说明书中定义的式表示的电致变色化合物。

公开(公告)号：US10429710B2

公开(公告)日：2019-10-01

申请号：US15585207

申请日：2017-05-03

申请人： Tohru Yashiro ,  Yoshinori Okada ,  Keigo Takauji ,  Satoshi Yamamoto ,  Daisuke Goto ,  Toshiya Sagisaka ,  Masato Shinoda

发明人： Tohru Yashiro ,  Yoshinori Okada ,  Keigo Takauji ,  Satoshi Yamamoto ,  Daisuke Goto ,  Toshiya Sagisaka ,  Masato Shinoda

IPC分类号： G02F1/1503 ,  G02F1/155 ,  G02F1/153 ,  C09K9/02 ,  G02F1/1516

摘要： An electrochromic device is provided including a first substrate, a first electrode on the first substrate, a second substrate, a second electrode on the second substrate facing the first electrode, an electrochromic layer in contact with the first electrode, an anti-deterioration layer in contact with the second electrode facing the first electrode, and an electrolyte layer in contact with both the electrochromic layer and the anti-deterioration layer. At least one of the first electrode and the second electrode includes In2O3, and has an infrared light transmittance of 70% or more at a wavelength of 1,500 nm. The electrochromic layer includes a triarylamine-containing radical polymerizable compound represented by a specific formula.

公开(公告)号：US10054834B2

公开(公告)日：2018-08-21

申请号：US15375824

申请日：2016-12-12

申请人： Masato Shinoda ,  Satoshi Yamamoto ,  Toshiya Sagisaka ,  Daisuke Goto ,  Tamotsu Horiuchi ,  Hiroyuki Takahashi ,  Fuminari Kaneko ,  Mamiko Inoue ,  Tohru Yashiro

发明人： Masato Shinoda ,  Satoshi Yamamoto ,  Toshiya Sagisaka ,  Daisuke Goto ,  Tamotsu Horiuchi ,  Hiroyuki Takahashi ,  Fuminari Kaneko ,  Mamiko Inoue ,  Tohru Yashiro

IPC分类号： G02F1/15 ,  G02F1/155 ,  C09K9/02 ,  G02F1/153 ,  C09K9/00

CPC分类号： G02F1/15245 ,  C09K9/00 ,  C09K9/02 ,  C09K2211/1007 ,  C09K2211/1014 ,  G02F1/15 ,  G02F1/1525 ,  G02F1/153 ,  G02F1/155 ,  G02F2001/1555 ,  G02F2202/36

摘要： An electrochromic element is provided. The electrochromic element includes a first electrode, a second electrode, an electrolyte disposed between the first electrode and the second electrode, a first layer overlying the first electrode, and a second layer overlying the second electrode. The first layer contains an oxidizable color-developing electrochromic compound. The second layer contains a compound having the following formula (1): wherein each of R1 to R5 independently represents a hydrogen atom, a halogen atom, or a monovalent organic group, and at least one of R1 to R5 includes a functional group directly or indirectly bindable to a hydroxyl group (OH).

公开(公告)号：US07710855B2

公开(公告)日：2010-05-04

申请号：US11631467

申请日：2005-06-30

申请人： Tohru Yashiro ,  Yuki Nakamura ,  Tatsuo Mikami ,  Ikuo Shimizu ,  Motoharu Kinugasa ,  Hiroshi Toyoda

发明人： Tohru Yashiro ,  Yuki Nakamura ,  Tatsuo Mikami ,  Ikuo Shimizu ,  Motoharu Kinugasa ,  Hiroshi Toyoda

IPC分类号： G11B3/70 ,  B32B3/00

CPC分类号： G11B7/246 ,  G11B7/24 ,  G11B7/24038 ,  G11B7/245 ,  G11B7/2463 ,  G11B7/2467 ,  G11B7/2472 ,  G11B7/248 ,  G11B7/2492 ,  G11B7/2531 ,  G11B7/2532 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2535 ,  G11B7/2542 ,  G11B7/2548 ,  G11B7/256 ,  G11B7/2578 ,  G11B7/259 ,  G11B2007/24612 ,  G11B2007/25417 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/2571 ,  G11B2007/25711 ,  G11B2007/25713 ,  G11B2007/25715 ,  G11B2007/25716 ,  G11B2007/25718

摘要： The present invention relates to an optical recording medium containing a first substrate, a first information layer, an intermediate layer, a second information layer and a second substrate in this order, wherein the first information layer contains a first recording layer disposed on the first substrate and the second information layer contains a reflective layer, a second recording layer containing an organic dye and a protective layer which are disposed on the second substrate in this order; and the second recording layer contains an organic dye which is at least one elected from the group consisting of the specified squarylium metal chelate compounds.

摘要翻译： 本发明涉及依次包含第一基板，第一信息层，中间层，第二信息层和第二基板的光学记录介质，其中第一信息层包含设置在第一基板上的第一记录层 第二信息层依次包含反射层，含有有机染料的第二记录层和设置在第二基板上的保护层; 并且第二记录层含有至少一种选自指定的方酸金属螯合物的有机染料。

公开(公告)号：US20080291816A1

公开(公告)日：2008-11-27

申请号：US11884168

申请日：2006-03-16

申请人： Yuki Nakamura ,  Tohru Yashiro ,  Tatsuo Mikami

发明人： Yuki Nakamura ,  Tohru Yashiro ,  Tatsuo Mikami

IPC分类号： G11B7/00

CPC分类号： G11B7/24038 ,  G11B7/246 ,  G11B7/2463 ,  G11B7/2467 ,  G11B7/2472 ,  G11B7/248 ,  G11B7/249 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2536 ,  G11B7/2578 ,  G11B7/259 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/2571 ,  G11B2007/25711 ,  G11B2007/25713 ,  G11B2007/25715 ,  G11B2007/25716

摘要： The object of the present invention is to provide an optical recording medium which includes a substrate, a first information layer and a second information layer, the first information layer and the second information layer are disposed on the substrate through an intermediate layer in a laminar structure; recording and reproducing is performed on each of the two information layers by laser beam irradiation from the first information layer side; the second information layer is provided with at least a reflective layer, a dielectric layer, and a second dye recording layer formed in this order; and the dielectric layer is formed from any one of materials selected from the group consisting of oxides, nitrides, sulfides, carbides or mixtures thereof from any one of elements which are not same as metal elements and semi-metal elements used for forming the reflective layer.

摘要翻译： 本发明的目的是提供一种光记录介质，其包括基板，第一信息层和第二信息层，第一信息层和第二信息层通过层状结构中的中间层设置在基板上 ; 通过来自第一信息层侧的激光束照射对两个信息层中的每一个进行记录和再现; 第二信息层设置有至少反射层，电介质层和依次形成的第二染料记录层; 电介质层由与金属元素不同的元素和用于形成反射层的半金属元素中的任一种元素的氧化物，氮化物，硫化物，碳化物或其混合物中的任何一种材料形成 。

公开(公告)号：US07223521B2

公开(公告)日：2007-05-29

申请号：US10776973

申请日：2004-02-11

申请人： Tohru Yashiro ,  Tomomi Ishimi ,  Tatsuo Mikami ,  Ikuo Shimizu ,  Motoharu Kinugasa ,  Hiroshi Toyoda

发明人： Tohru Yashiro ,  Tomomi Ishimi ,  Tatsuo Mikami ,  Ikuo Shimizu ,  Motoharu Kinugasa ,  Hiroshi Toyoda

IPC分类号： G11B7/24

CPC分类号： G11B7/2467 ,  C09B57/007 ,  G11B7/246 ,  G11B7/2463 ,  G11B7/247 ,  G11B7/2472 ,  G11B7/248 ,  G11B7/2492 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2535 ,  G11B7/256 ,  G11B7/2578 ,  G11B7/259 ,  G11B2007/24612 ,  G11B2007/2571 ,  G11B2007/25715 ,  G11B2007/25718 ,  Y10S430/146

摘要： Squarylium-metal chelate compounds as recording materials for optical recording media, and optical recording media using these compounds, which have excellent recording properties, light resistance and storage stability. The squarylium-metal chelate compound is represented by following Structural Formulas (1) and (2): In the formula (1), M represents a metal atom capable of coordinating; “a”, “b” and “c” each represents a squarylium dye ligand of formula (2), where “a” is different from “b”; and “c” may be the same as or different from “a” or “b”; and “m” represents 0 or 1. In the formula (2), R1 and R2 are the same or different and each represents an alkyl group, aralkyl group, aryl group or heterocyclic group, each of which may be substituted; and X represents an aryl group which may be substituted, a heterocyclic group which may be substituted, or Z3=CH—, wherein Z3 represents a heterocyclic group which may be substituted.

摘要翻译： 作为光学记录介质的记录材料的方酸金属螯合化合物和使用这些化合物的光学记录介质，其具有优异的记录性能，耐光性和储存稳定性。 方酸金属螯合化合物由以下结构式（1）和（2）表示：在式（1）中，M表示能够配位的金属原子; “a”，“b”和“c”各自表示式（2）的方酸菁染料配体，其中“a”不同于“b”; 和“c”可以与“a”或“b”相同或不同; 在式（2）中，R 1和R 2相同或不同，表示烷基，芳烷基， 芳基或杂环基，其各自可以被取代; 并且X表示可以被取代的芳基，可被取代的杂环基，或Z 3 = CH-，其中Z 3表示可以是 取代。

公开(公告)号：US20060174256A1

公开(公告)日：2006-08-03

申请号：US11050610

申请日：2005-02-03

申请人： Tohru Yashiro ,  Yuki Nakamura ,  Tatsuo Mikami

发明人： Tohru Yashiro ,  Yuki Nakamura ,  Tatsuo Mikami

IPC分类号： G11B7/24 ,  G11B23/03 ,  B32B3/02

CPC分类号： G11B7/246 ,  G11B7/24038 ,  G11B7/245 ,  G11B7/2463 ,  G11B7/2467 ,  G11B7/2472 ,  G11B7/248 ,  G11B7/2492 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2535 ,  G11B7/256 ,  G11B7/259 ,  G11B2007/24612 ,  G11B2007/24618 ,  G11B2007/25706 ,  G11B2007/2571 ,  G11B2007/25711 ,  G11B2007/25715 ,  G11B2007/25716

摘要： An optical recording medium, a method for producing the optical recording medium, and a method and apparatus for recording and reproducing the optical recording medium are provided. The optical recording medium comprises a first information layer comprised of a first substrate and a first recording layer comprising at least an organic dye, which is disposed on the first substrate and a second information layer comprised of a second substrate, a second reflective layer disposed on the second substrate, a second recording layer comprising an organic dye, which is disposed on the second reflective layer and a second protective layer disposed on the second recording layer, and an intermediate layer on which the first recording layer of the first information layer and the second recording layer of the second information layer are disposed in such a manner that the first recording layer is disposed on a surface of the intermediate layer and the second recording layer is disposed on another surface of the intermediate layer, wherein a light absorbance of the second recording layer at the wavelength of the light for the optical recording is larger than a light absorbance of the first recording layer at the wavelength of the light for the optical recording.

摘要翻译： 提供光记录介质，光记录介质的制造方法以及用于记录和再现光记录介质的方法和装置。 光记录介质包括第一信息层，第一信息层由第一基板和至少包含有机染料的第一记录层组成，第一记录层设置在第一基板上，第二信息层由第二基板，第二反射层 第二基板，设置在第二反射层上的有机染料的第二记录层和设置在第二记录层上的第二保护层，以及中间层，第一信息层的第一记录层和 第二信息层的第二记录层以这样的方式设置，使得第一记录层设置在中间层的表面上，并且第二记录层设置在中间层的另一表面上，其中第二记录层的光吸收率 用于光学记录的光的波长处的记录层大于吸光度 的第一记录层在用于光学记录的光的波长处。

公开(公告)号：US10534236B2

公开(公告)日：2020-01-14

申请号：US15737115

申请日：2016-06-17

申请人： Satoshi Yamamoto ,  Daisuke Goto ,  Toshiya Sagisaka ,  Masato Shinoda ,  Mamiko Inoue ,  Fuminari Kaneko ,  Tohru Yashiro

发明人： Satoshi Yamamoto ,  Daisuke Goto ,  Toshiya Sagisaka ,  Masato Shinoda ,  Mamiko Inoue ,  Fuminari Kaneko ,  Tohru Yashiro

IPC分类号： G02F1/15 ,  C07D265/28 ,  G09F9/30 ,  C09K9/02 ,  C08F20/36 ,  C07D265/38 ,  G02F1/1516

摘要： Provided is an electrochromic compound represented by the following general formula (I) or (II) where R1 to R13 are each independently a hydrogen atom, a halogen atom, a monovalent organic group, or a polymerizable functional group, and at least one of the R1 to the R13 is a polymerizable functional group.

公开(公告)号：US20070283377A1

公开(公告)日：2007-12-06

申请号：US11578654

申请日：2005-04-07

申请人： Yuki Nakamura ,  Tohru Yashiro ,  Tatsuo Mikami

发明人： Yuki Nakamura ,  Tohru Yashiro ,  Tatsuo Mikami

IPC分类号： G11B7/24

CPC分类号： G11B7/246 ,  G11B7/24038 ,  G11B2007/24612

摘要： The present invention provides a two-layered optical recording medium containing a first substrate, a second substrate, a first information layer, an intermediate layer, and a second information layer, wherein a laser beam is made incident on the optical recording medium from the first substrate side to perform any one of recording and reproducing of information; the first information layer contains at least a first dye-containing recording layer and a first reflective layer; the second information layer contains at least a second dye-containing recording layer and a second reflective layer; the first reflective layer contains an alloy of any one of Au, Ag, and Cu with at least one selected from Au, Ag, Cu, Al, Ti, V, Cr, Ni, Nd, Mg, Pd, Zr, Pt, Ta, W, Si, Zn, and In; and the first information layer has a light transmission factor of 15% to 60% and a reflectance of 15% to 50%.

摘要翻译： 本发明提供一种包含第一基板，第二基板，第一信息层，中间层和第二信息层的双层光学记录介质，其中激光束从第一基板，第二基板，第二信息层入射到光学记录介质上 基板侧进行信息的记录和再现的任何一个; 第一信息层包含至少第一含染料的记录层和第一反射层; 第二信息层包含至少第二含染料的记录层和第二反射层; 第一反射层包含Au，Ag和Cu中的任一种与选自Au，Ag，Cu，Al，Ti，V，Cr，Ni，Nd，Mg，Pd，Zr，Pt，Ta中的至少一种的合金 ，W，Si，Zn和In; 第一信息层的透光率为15％〜60％，反射率为15％〜50％。