公开(公告)号：US09052096B2

公开(公告)日：2015-06-09

申请号：US14114175

申请日：2012-04-25

Applicant: Suzushi Nishimura ,  Soon Moon Jeong ,  Maki Fukuda ,  Toshihiko Shibanuma

Inventor： Suzushi Nishimura ,  Soon Moon Jeong ,  Maki Fukuda ,  Toshihiko Shibanuma

IPC: H01L51/52 ,  F21V13/10 ,  B82Y20/00

CPC classification number: F21V13/10 ,  B82Y20/00 ,  H01L51/52 ,  H01L51/5275 ,  Y10S977/834

Abstract: A light extraction transparent substrate for an organic EL element includes a transparent supporting substrate; a diffraction grating having a first concavity and convexity layer having first concavities and convexities formed on a surface thereof, which is located on a surface of the transparent supporting substrate, and a microlens having a second concavity and convexity layer having second concavities and convexities formed on a surface thereof, which is located on a surface of the transparent supporting substrate. When a Fourier-transformed image is obtained by performing two-dimensional fast Fourier transform processing on a concavity and convexity analysis image obtained by analyzing the shape of each of the first and second concavities and convexities by use of an atomic force microscope, the Fourier-transformed image shows a circular or annular pattern substantially centered at an origin at which an absolute value of wavenumber is 0 μm−1.

Abstract translation: 用于有机EL元件的光提取透明基板包括透明支撑基板; 衍射光栅，其具有在其表面上形成有第一凹凸的第一凹凸层，位于透明支撑基板的表面上，以及具有第二凹凸层的微透镜，所述微透镜具有形成在第二凹凸面上的第二凹凸层， 其表面位于透明支撑基板的表面上。 当通过使用原子力显微镜对通过分析第一和第二凹凸各自的形状而获得的凹凸分析图像进行二维快速傅立叶变换处理来获得傅里叶变换图像时， 变形图像示出了基本上位于波数绝对值为0μm-1的原点的圆形或环形图案。

公开(公告)号：US09035284B2

公开(公告)日：2015-05-19

申请号：US12881025

申请日：2010-09-13

Applicant: Hideo Takezoe ,  Won Hoe Koo ,  Suzushi Nishimura ,  Soon Moon Jeong

Inventor： Hideo Takezoe ,  Won Hoe Koo ,  Suzushi Nishimura ,  Soon Moon Jeong

IPC: H01L51/52 ,  G02B3/00 ,  B29D11/00

CPC classification number: G02B3/0031 ,  B29D11/00365 ,  B29D11/00442 ,  B29K2063/00 ,  B29K2105/246 ,  G02B3/0037 ,  H01L51/5275 ,  H01L51/56

Abstract: A microlens for an organic EL element includes a cured resin layer having concavities and convexities formed on a surface thereof, wherein when a Fourier-transformed image is obtained by performing two-dimensional fast Fourier transform processing on a concavity and convexity analysis image obtained by analyzing a shape of the concavities and convexities by use of an atomic force microscope, the Fourier-transformed image shows a circular or annular pattern substantially centered at an origin at which an absolute value of wave number is 0 μm−1, and the circular or annular pattern is present within a region where an absolute value of wave number is within a range of 1 μm−1 or less. The microlens is disposed on a light-emitting surface of the organic EL element.

Abstract translation: 用于有机EL元件的微透镜包括在其表面上形成有凹凸的固化树脂层，其中当通过对通过分析获得的凹凸分析图像进行二维快速傅立叶变换处理获得傅里叶变换图像时 通过使用原子力显微镜形成凹凸的形状，傅里叶变换图像示出了基本上位于波数绝对值为0μm-1的原点的圆形或环形图案，圆形或环形 图案存在于波数绝对值在1μm-1以下的区域内。 微透镜设置在有机EL元件的发光表面上。

公开(公告)号：US20130324684A1

公开(公告)日：2013-12-05

申请号：US13985178

申请日：2012-01-31

Applicant: Yuki Arajawa ,  Gen-Ichi Konishi ,  Shunpei Nakajima ,  Sungmin Kang ,  Junji Watanabe ,  Takuya Matsumoto ,  Suzushi Nishimura ,  Takehiro Toyooka

Inventor： Yuki Arajawa ,  Gen-Ichi Konishi ,  Shunpei Nakajima ,  Sungmin Kang ,  Junji Watanabe ,  Takuya Matsumoto ,  Suzushi Nishimura ,  Takehiro Toyooka

IPC: C09K19/38

CPC classification number: C09K19/3804 ,  C07D213/64 ,  C07D333/18 ,  C07D333/54 ,  C07D519/00 ,  C09K19/18 ,  C09K19/3444 ,  C09K19/3491 ,  C09K19/3809 ,  C09K19/3823 ,  C09K19/3852 ,  C09K2019/0448 ,  C09K2019/186

Abstract: The present invention provides a diacetylene derivative represented by the following formula (A) which exhibits liquid crystallinity by itself and has a large refractive index anisotropy or does not exhibit liquid crystallinity by itself but exhibits a large refractive index anisotropy when added to a liquid crystalline compound: R1-Sp1-(Ar1)p-(Ar3)q-(Phe)r-C≡C—C≡C-(Phe)r-(Ar4)q-(Ar2)p-Sp2-R2  (A) (wherein R1 and R2 are a hydrogen, halogen, cyano, isothiocyanate, alkyl, alkenyl, alkynyl or reactive group, SP1 and SP2 are each a spacer group, Ar1 and Ar2 are each a non-substituted or substituted aromatic carbocyclic or heterocyclic group, Ar3 and Ar4 are each a non-substituted or substituted heterocyclic group, Phe is a non-substituted or substituted 1,4-phenylene group, and p, q and r are each 0 or 1.

Abstract translation: 本发明提供由下式（A）表示的二乙炔衍生物，其自身具有液晶性并具有大的折射率各向异性，或者本身不具有液晶性，但当添加到液晶化合物时呈现出大的折射率各向异性 （Ar 1）p-Sp 2 -R 2（A）（其中R 1和R 2（R 1）） - （Ar 3） 卤素，氰基，异硫氰酸酯，烷基，烯基，炔基或反应性基团，SP1和SP2各自为间隔基团，Ar1和Ar2各自为非取代或取代的芳族碳环或杂环基团，Ar 3和Ar 4各自为 未取代或取代的杂环基，Phe是未取代或取代的1,4-亚苯基，p，q和r各自为0或1。

公开(公告)号：US08279394B2

公开(公告)日：2012-10-02

申请号：US12225479

申请日：2007-03-30

Applicant: Hidekazu Hoshino ,  Itsuo Takeuchi ,  Suzushi Nishimura ,  Gorou Suzaki

Inventor： Hidekazu Hoshino ,  Itsuo Takeuchi ,  Suzushi Nishimura ,  Gorou Suzaki

IPC: C09K19/02 ,  G02F1/1335

CPC classification number: B42D25/364 ,  B42D25/29 ,  B42D25/328 ,  B42D25/391 ,  B42D2033/26 ,  G02B5/30 ,  G02B5/3016 ,  G03H1/02 ,  G03H1/0244 ,  G03H1/0256 ,  G03H1/0272 ,  G03H2001/0016 ,  G03H2250/38 ,  G03H2250/41 ,  G07D7/128 ,  G07D7/207

Abstract: An object of the present invention is to provide a discrimination medium which has high discrimination ability, and which is more difficult to counterfeit than conventional discrimination mediums. A discrimination medium comprises: a cholesteric liquid crystal layer; and a liquid crystal layer acting as a half-wave plate and provided on the cholesteric liquid crystal layer in a predetermined pattern.

Abstract translation: 本发明的目的是提供一种识别能力高的识别介质，并且比常规识别介质更难以伪造。 鉴别介质包括：胆甾型液晶层; 作为半波片的液晶层，以规定的图案设置在胆甾型液晶层上。

公开(公告)号：US20110233820A1

公开(公告)日：2011-09-29

申请号：US13120720

申请日：2009-09-24

Applicant: Junji Watanabe ,  Suzushi Nishimura ,  Takashi Seki ,  Tomoo Hirai

Inventor： Junji Watanabe ,  Suzushi Nishimura ,  Takashi Seki ,  Tomoo Hirai

IPC: B29C59/02

CPC classification number: C08L83/16 ,  B29C33/40 ,  B29C33/424 ,  B29K2105/0079

Abstract: A mold for nanoimprint including a liquid-crystalline polysilane and having a raised and recessed surface formed by the formation of a smectic phase due to the orientation of the liquid-crystalline polysilane.

Abstract translation: 一种用于纳米压印的模具，其包括液晶聚硅烷，并且具有由于液晶聚硅烷的取向而由形成近晶相而形成的凸起和凹陷表面。

公开(公告)号：US07701537B2

公开(公告)日：2010-04-20

申请号：US11712954

申请日：2007-03-02

Applicant: Hideo Takezoe ,  Byoungchoo Park ,  Myoung Hoon Song ,  Jisoo Hwang ,  Takehiro Toyooka ,  Suzushi Nishimura

Inventor： Hideo Takezoe ,  Byoungchoo Park ,  Myoung Hoon Song ,  Jisoo Hwang ,  Takehiro Toyooka ,  Suzushi Nishimura

IPC: G02F1/1335

CPC classification number: G02F1/133536 ,  G02F1/1334 ,  G02F2001/133543 ,  H01L31/02327

Abstract: An optical diode. A cholesteric liquid crystal (CLC) layer has a selective reflection wavelength band with a left-handed helical structure, and a phase shifter for changing a phase difference between two intrinsic polarized light components of left-handed circularly polarized light having a wavelength within the selective reflection wavelength band of the CLC layer. When left-handed circularly polarized light having a wavelength within the selective reflection wavelength band of the CLC layer is incident on the phase shifter in the optical diode, the phase shifter turns the left-handed circularly polarized light into right-handed circularly polarized light, which can be transmitted through the CLC layer. When left-handed circularly polarized light having a wavelength within the selective reflection wavelength band of the CLC layer is incident on the CLC layer, it is selectively reflected by the CLC layer.

Abstract translation: 光二极管。 胆甾型液晶（CLC）层具有左旋螺旋结构的选择性反射波长带，以及用于改变具有选择性波长内的波长的左旋圆偏振光的两个本征偏振光分量之间的相位差的移相器 CLC层的反射波长带。 当具有CLC层的选择反射波长带内的波长的左旋圆偏振光入射到光二极管中的移相器上时，移相器将左旋圆偏振光转换成右旋圆偏振光， 其可以通过CLC层传输。 当具有CLC层的选择反射波长带内的波长的左旋圆偏振光入射到CLC层时，其被CLC层选择性地反射。

公开(公告)号：US20090295024A1

公开(公告)日：2009-12-03

申请号：US12436176

申请日：2009-05-06

Applicant: Junji Watanabe ,  Suzushi Nishimura ,  Takashi Seki

Inventor： Junji Watanabe ,  Suzushi Nishimura ,  Takashi Seki

IPC: B29C59/02 ,  B29C33/42

CPC classification number: G03F7/0002 ,  B29C33/424 ,  B82Y10/00 ,  B82Y40/00

Abstract: The nanoimprint mold of the invention comprises a liquid crystal substance and has an indentation surface on which a relief structure is formed by orientation of the liquid crystal substance. The nanoimprint mold can be easily produced without providing joints, even when the area of the transfer indentation surface is large.

Abstract translation: 本发明的纳米压印模具包括液晶物质，并具有通过液晶物质的取向形成浮雕结构的压痕表面。 即使传送压痕面积较大，纳米压印模也可以容易地生产而不提供接缝。