公开(公告)号：US20160040023A1

公开(公告)日：2016-02-11

申请号：US14782634

申请日：2014-04-02

Applicant: Dexerials Corporation

Inventor： Yasuhisa ISHII ,  Mikihisa MIZUNO ,  Junichi INOUE ,  Naoto KANEKO

IPC: C09D11/52 ,  G02F1/1333 ,  G02F1/1343 ,  G03F7/20 ,  H01B1/02

CPC classification number: C09D11/52 ,  G02F1/13338 ,  G02F1/13439 ,  G02F2202/36 ,  G03F7/0047 ,  G03F7/008 ,  G03F7/0085 ,  G03F7/012 ,  G03F7/20 ,  H01B1/02

Abstract: For transparent electrodes formed by using a metal nanowire-based transparent conductive film, accomplished are simplification of processes necessary in patterning the transparent conductive film and improvement in patterning accuracy of the transparent electrodes formed by using the transparent conductive film. An ink for forming the transparent conductive film used for the transparent electrodes having a distance between the electrodes of 20 μm or more contains: metal nanowires, a photosensitive material; and a solvent. The metal nanowires have an average length of 1.5 times or less the distance between the electrodes.

Abstract translation: 对于通过使用金属纳米线基透明导电膜形成的透明电极，实现了对透明导电膜图案化所需的工艺的简化以及通过使用透明导电膜形成的透明电极的图案化精度的提高。 用于形成具有20μm以上的电极间距离的透明电极的透明导电膜的墨液含有：金属纳米线，感光性材料， 和溶剂。 金属纳米线的平均长度为电极间距离的1.5倍以下。

公开(公告)号：US20160208104A1

公开(公告)日：2016-07-21

申请号：US14914334

申请日：2014-08-14

Applicant: DEXERIALS CORPORATION

Inventor： Mikihisa MIZUNO ,  Yasuhisa ISHII ,  Ryosuke IWATA

IPC: C09B49/12

CPC classification number: C09B49/128 ,  B82Y30/00 ,  C09B49/00 ,  C09B49/02 ,  C09B49/06 ,  C09B49/122 ,  C09B49/126 ,  C09K11/06 ,  C09K2211/183 ,  H01B1/22

Abstract: The thiol group-containing colored compound includes a chromophore having absorption in a visible light region, a thiol group, and a spacer provided between the chromophore and the thiol group. The spacer is a chain alkylene group having 2 to 30 carbon atoms, a cyclic alkylene group having 3 to 30 carbon atoms, or a derivative of either alkylene group in which the number of carbon atoms in an additional structure of the alkylene group is equal to or less than the number of carbon atoms in the alkylene group.

Abstract translation: 含硫醇基的有色化合物包括在可见光区域具有吸收的发色团，硫醇基和设置在发色团和硫醇基之间的间隔物。 间隔基为碳原子数2〜30的链状亚烷基，碳原子数3〜30的环状亚烷基或亚烷基的其他结构中的碳原子数相同的亚烷基的衍生物 或小于亚烷基中的碳原子数。

公开(公告)号：US20180065177A1

公开(公告)日：2018-03-08

申请号：US15807577

申请日：2017-11-09

Applicant: Dexerials Corporation

Inventor： Yasuhisa ISHII ,  Mikihisa MIZUNO ,  Shinobu HARA ,  Ryosuke IWATA

IPC: B22F1/00 ,  B22F1/02 ,  C23C26/00 ,  C09B67/02 ,  G06F3/041 ,  B82Y30/00

CPC classification number: B22F1/0025 ,  B22F1/0062 ,  B22F1/02 ,  B22F2301/255 ,  B22F2302/45 ,  B82Y30/00 ,  C09B67/0097 ,  C23C26/00 ,  G06F3/041

Abstract: Provided are metal nanowires having a high total light transmittivity that efficiently inhibit scattering of external light at a display screen such as a touch panel, and improve black floating prevention (photopic contrast) and electrode pattern non-visibility. Also provided are a transparent conductive film including the metal nanowires, a method for producing the transparent conductive film, a dispersion liquid including the metal nanowires, an information input device including the transparent conductive film, and an electronic device including the transparent conductive film. The metal nanowires include metal nanowire bodies and a colored compound adsorbed onto the metal nanowire bodies. The colored compound is a dye and is adsorbed in an amount of from 0.5 mass % to 10 mass % relative to the metal nanowire bodies.

公开(公告)号：US20170010736A1

公开(公告)日：2017-01-12

申请号：US15116298

申请日：2015-01-26

Applicant: DEXERIALS CORPORATION

Inventor： Ryosuke IWATA ,  Yasuhisa ISHII ,  Mikihisa MIZUNO ,  Shinobu HARA

IPC: G06F3/041 ,  H01B1/22

CPC classification number: G06F3/0416 ,  G06F3/041 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112 ,  H01B1/22

Abstract: Provided is a metal nanowire-containing transparent conductive film that can efficiently inhibit scattering of external light at a display screen such as a touch panel, and improve black floating prevention (photopic contrast) and electrode pattern non-visibility. Also provided are a method for producing the transparent conductive film, an information input device including the transparent conductive film, and an electronic device including the transparent conductive film. The transparent conductive film includes one or more metal nanowires and the number of metal nanowire bundle structures present in the transparent conductive film is 3 or fewer per each rectangular area region of 30 μm in height and 40 μm in width of the transparent conductive film.

Abstract translation: 本发明提供一种可以有效地抑制诸如触摸面板的显示屏幕上的外部光散射并且改善黑色防止浮动（明亮对比度）和电极图案不可见度的含金属纳米线的透明导电膜。 还提供了制造透明导电膜的方法，包括透明导电膜的信息输入装置和包括该透明导电膜的电子装置。 透明导电膜包括一个或多个金属纳米线，并且透明导电膜中存在的金属纳米线束结构的数量对于透明导电膜的高度为30μm，宽度为40μm的每个矩形区域区域为3个以下。

公开(公告)号：US20180037740A1

公开(公告)日：2018-02-08

申请号：US15551288

申请日：2016-02-09

Applicant: Dexerials Corporation

Inventor： Ryosuke IWATA ,  Yasuhisa ISHII ,  Mikihisa MIZUNO

IPC: C09B47/067 ,  C09B47/20 ,  C07F3/06 ,  C07D487/22 ,  C07F1/08 ,  C09B47/12 ,  C09B47/24

CPC classification number: C09B47/0673 ,  C07D487/22 ,  C07F1/08 ,  C07F3/06 ,  C09B47/063 ,  C09B47/0675 ,  C09B47/0678 ,  C09B47/12 ,  C09B47/20 ,  C09B47/24

Abstract: A phthalocyanine-based complex compound is represented by general formula (1) shown below, where M in general formula (1) is any of Cu, Fe, Ti, V, Ni, Pd, Pt, Pb, Si, Bi, Cd, La, Tb, Ce, Be, Mg, Co, Ru, Mn, Cr, Mo, Sn, and Zn, and may be present or absent.

公开(公告)号：US20170174888A1

公开(公告)日：2017-06-22

申请号：US15338720

申请日：2016-10-31

Applicant: Dexerials Corporation

Inventor： Ryosuke IWATA ,  Yasuhisa ISHII ,  Mikihisa MIZUNO

IPC: C09B47/00 ,  H01B1/02 ,  D06M13/355 ,  H01B5/14 ,  C09B47/04 ,  D06M13/352

CPC classification number: C09B47/00 ,  C09B47/04 ,  C09B47/12 ,  C09B47/24 ,  D06M13/352 ,  D06M13/355 ,  G06F3/041 ,  G06F3/0412 ,  G06F2203/04103 ,  G06F2203/04112 ,  H01B1/02 ,  H01B5/14

Abstract: Provided is a transparent conductive film that suppresses deterioration of display characteristics due to reduced contrast and that has excellent long-term conductivity, even when exposed to harsh conditions. The transparent conductive film includes one or more metal nanowire bodies and a colored compound adsorbed onto the metal nanowire bodies. The colored compound includes a first dye that includes a macrocyclic π-conjugated moiety and a moiety having a functional group that exhibits adsorptivity with respect to a constituent metal of the metal nanowire bodies.

公开(公告)号：US20160346839A1

公开(公告)日：2016-12-01

申请号：US15112959

申请日：2015-01-23

Applicant: Dexerials Corporation

Inventor： Yasuhisa ISHII ,  Mikihisa MIZUNO ,  Shinobu HARA ,  Ryosuke IWATA

IPC: B22F1/00 ,  C23C26/00 ,  G06F3/041 ,  B22F1/02

CPC classification number: B22F1/0025 ,  B22F1/0062 ,  B22F1/02 ,  B22F2301/255 ,  B22F2302/45 ,  B82Y30/00 ,  C09B67/0097 ,  C23C26/00 ,  G06F3/041

Abstract: Provided are metal nanowires having a high total light transmittivity that efficiently inhibit scattering of external light at a display screen such as a touch panel, and improve black floating prevention (photopic contrast) and electrode pattern non-visibility. Also provided are a transparent conductive film including the metal nanowires, a method for producing the transparent conductive film, a dispersion liquid including the metal nanowires, an information input device including the transparent conductive film, and an electronic device including the transparent conductive film. The metal nanowires include metal nanowire bodies and a colored compound adsorbed onto the metal nanowire bodies. The colored compound is a dye and is adsorbed in an amount of from 0.5 mass % to 10 mass % relative to the metal nanowire bodies.

Abstract translation: 提供了具有高总透光率的金属纳米线，其有效地抑制了诸如触摸面板的显示屏幕处的外部光的散射，并且改善了黑色浮动防止（明亮对比度）和电极图案的不可视性。 还提供了包括金属纳米线的透明导电膜，透明导电膜的制造方法，包括金属纳米线的分散液，包括透明导电膜的信息输入装置和包括该透明导电膜的电子器件。 金属纳米线包括金属纳米线体和吸附在金属纳米线体上的有色化合物。 有色化合物为染料，相对于金属纳米线体吸附量为0.5质量％〜10质量％。