公开(公告)号：US20120229738A1

公开(公告)日：2012-09-13

申请号：US13416802

申请日：2012-03-09

Applicant: Hirofumi TOYAMA ,  Yujiro YANAI ,  Naoyoshi YAMADA ,  Katsufumi OHMURO ,  Takumi ANDO

Inventor： Hirofumi TOYAMA ,  Yujiro YANAI ,  Naoyoshi YAMADA ,  Katsufumi OHMURO ,  Takumi ANDO

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/1393 ,  G02F1/133528 ,  G02F1/13363

Abstract: Disclosed is a liquid crystal display device, wherein u′on axis and v′on axis, u′max and v′max, and u′min and v′min satisfy following expressions (1), (2) and (3): u ave ′ = ( u max ′ - u min ′ 2 ) ,  v ave ′ = ( v max ′ - v min ′ 2 ) ( 1 ) Δ   u ′  v ave - on   axis ′ = ( u ave ′ - u on   axis ′ ) 2 + ( v ave ′ - v on   axis ′ ) 2 ≦ 0.04 ( 2 ) 0.35 ≦ v on   axis ′ ≦ 0.55 ( 3 ) wherein u′on axis and v′on axis are hues in a black state observed in a front direction; u′max and v′max are maximum values of u′ and v′ in a black state among values observed in directions with an azimuth angle ranging from 0° to 360° and a polar angle of 60°; and u′min and v′min are minimum values of u′ and v′ in a black state among values observed in directions with an azimuth angle ranging from 0° to 360° and a polar angle of 60°.

Abstract translation: 公开了一种液晶显示装置，其中u'轴和v'on轴，u'max和v'max，u'min和v'min满足以下表达式（1），（2）和（3）： u ave'=（u max' - u min'2），v v = v（v）=（v max' - v min'2）（1）＆Dgr; 2 +（v ave' - v ongotaxis'）2＆nlE; 0.04（2）0.35＆nlE; v在轴上'＆nlE; 0.55（3）其中u'轴和v'on轴是在前方观察到的黑色状态的色调; u'max和v'max是在0°至360°的方位角和60°的极角的方向上观察到的值之间的黑色状态下的u'和v'的最大值; 并且u'min和v'min是在0°至360°的方位角和60°的极角的方向上观察到的值之间的黑色状态下的u'和v'的最小值。

公开(公告)号：US20050207016A1

公开(公告)日：2005-09-22

申请号：US11079875

申请日：2005-03-15

Applicant: Takumi Ando

Inventor： Takumi Ando

IPC: G02B1/10 ,  G02B1/11

CPC classification number: G02B1/111

Abstract: An antireflection film comprising: a first transparent support; a low refractive index layer as an outermost layer; and a hard coat layer between the first transparent support and the low refractive index layer, wherein (i) the hard coat layer comprises a binder and light-transmitting particles, in which the binder and the light-transmitting particles have different refractive indexes; (ii) the antireflection film has a centerline average roughness (Ra) of not more than 0.10 μm; and (iii) the low refractive index layer comprises hollow silica fine particles having an average particle size of 5 to 200 nm and a refractive index of 1.15 to 1.40; a polarizing plate using this antireflection film in a one-sided protective film; and a liquid crystal display using the foregoing antireflection film or polarizing plate in the most superficial layer.

Abstract translation: 一种防反射膜，包括：第一透明支撑体; 作为最外层的低折射率层; 以及所述第一透明支撑体和所述低折射率层之间的硬涂层，其中，（i）所述硬涂层包含粘合剂和透光性粒子，所述粘合剂和所述透光性粒子具有不同的折射率; （ii）防反射膜的中心线平均粗糙度（Ra）不大于0.10μm; 和（iii）低折射率层包括平均粒度为5〜200nm，折射率为1.15〜1.40的中空二氧化硅细粒; 在单面保护膜中使用该抗反射膜的偏光板; 以及在最表面层中使用前述抗反射膜或偏振片的液晶显示器。

公开(公告)号：US06515811B2

公开(公告)日：2003-02-04

申请号：US09759297

申请日：2001-01-16

Applicant: Isao Ikuhara ,  Toru Harada ,  Takumi Ando

Inventor： Isao Ikuhara ,  Toru Harada ,  Takumi Ando

IPC: G02B522

CPC classification number: G02B5/223 ,  C09B11/24 ,  C09B23/0008 ,  C09B23/0041 ,  C09B23/0066 ,  C09B23/04 ,  C09B23/06 ,  C09B23/083 ,  C09B23/086 ,  C09B23/105 ,  H01J2211/44

Abstract: An optical filter comprises a transparent support and at least one filter layer. The optical filter has an absorption maximum in the wavelength region of 560 to 620 nm. The optical filter also has another absorption maximum in the wavelength region of 700 to 1,200 nm. A plasma display panel having a display surface covered with an optical filter is also disclosed.

Abstract translation: 滤光器包括透明支架和至少一个滤光层。 滤光器在560〜620nm的波长范围内具有吸收最大值。 滤光器在700至1200nm的波长区域中也具有另一吸收最大值。 还公开了具有被滤光器覆盖的显示表面的等离子体显示面板。

公开(公告)号：US11762606B2

公开(公告)日：2023-09-19

申请号：US17348968

申请日：2021-06-16

Applicant: Takumi Ando

Inventor： Takumi Ando

IPC: G06F3/12 ,  G06T7/00 ,  G06K15/00

CPC classification number: G06F3/121 ,  G06F3/1234 ,  G06K15/403 ,  G06T7/001 ,  G06T2207/30144

Abstract: An image processing apparatus includes a memory and circuitry. The memory is configured to store a result of inspection. The inspection includes: comparison of a sample image data and a first read image data that is data of an image formed on a recording medium and read; and determination whether the image indicated by the first read image data is abnormal. The memory is configured to store the result of inspection in association with the image determined as an abnormal image. The circuitry is configured to receive second read image data from a discarding apparatus. The circuitry is configured to specify image data according to which an image is formed, based on the abnormal image stored in the memory and the second read image data received. The circuitry is configured to instruct formation of the image according to the image data specified.

公开(公告)号：US08675159B2

公开(公告)日：2014-03-18

申请号：US13416802

申请日：2012-03-09

Applicant: Hirofumi Toyama ,  Yujiro Yanai ,  Naoyoshi Yamada ,  Katsufumi Ohmuro ,  Takumi Ando

Inventor： Hirofumi Toyama ,  Yujiro Yanai ,  Naoyoshi Yamada ,  Katsufumi Ohmuro ,  Takumi Ando

IPC: G02F1/1335

CPC classification number: G02F1/1393 ,  G02F1/133528 ,  G02F1/13363

Abstract: Disclosed is a liquid crystal display device, wherein u′on axis and v′on axis, u′max and v′max, and u′min and v′min satisfy following expressions (1), (2) and (3): u ave ′ = ( u max ′ - u min ′ 2 ) , v ave ′ = ( v max ′ - v min ′ 2 ) ( 1 ) Δ ⁢ ⁢ u ′ ⁢ v ave - on ⁢ ⁢ axis ′ = ( u ave ′ - u on ⁢ ⁢ axis ′ ) 2 + ( v ave ′ - v on ⁢ ⁢ axis ′ ) 2 ≦ 0.04 ( 2 ) 0.35 ≦ v on ⁢ ⁢ axis ′ ≦ 0.55 ( 3 ) wherein u′on axis and v′on axis are hues in a black state observed in a front direction; u′max and v′max are maximum values of u′ and v′ in a black state among values observed in directions with an azimuth angle ranging from 0° to 360° and a polar angle of 60°; and u′min and v′min are minimum values of u′ and v′ in a black state among values observed in directions with an azimuth angle ranging from 0° to 360° and a polar angle of 60°.

Abstract translation: 公开了一种液晶显示装置，其中u'轴和v'on轴，u'max和v'max，u'min和v'min满足以下表达式（1），（2）和（3）： u ave'=（u max' - u min'2），v ave'=（v max' - v min'2）（1）Delta？u uv vveve on on轴'=（u ave ' - u on·轴轴'）2 +（v ave' - v on uk轴'）2 @ 0.04（2）0.35 @ v on轴轴'@ 0.55（3）其中u'轴和v' 轴上是在前方观察到的黑色状态的色调; u'max和v'max是在0°至360°的方位角和60°的极角的方向上观察到的值之间的黑色状态下的u'和v'的最大值; 并且u'min和v'min是在0°至360°的方位角和60°的极角的方向上观察到的值之间的黑色状态下的u'和v'的最小值。

公开(公告)号：US07419707B2

公开(公告)日：2008-09-02

申请号：US11357203

申请日：2006-02-21

Applicant: Takumi Ando ,  Yuuichi Fukushige

Inventor： Takumi Ando ,  Yuuichi Fukushige

IPC: C09K19/00 ,  C09K19/52

CPC classification number: G02F1/133502 ,  C08K3/36 ,  C08K7/26 ,  C08K9/06 ,  C09D7/67 ,  C09D7/68 ,  C09D7/70 ,  C09D183/04 ,  C09K2019/0429 ,  G02B1/111 ,  G02F2201/50 ,  Y10T428/10 ,  Y10T428/1041 ,  Y10T428/31663

Abstract: A coating composition for the formation of a low refractive index layer, comprising: a fluorine-containing olefin-based polymer that has a polysiloxane segment represented by formula 1 in its main chain, has a fluorine content of 30 mass % or more, and contains a plurality of ethylenically unsaturated groups; and a hollow silica fine particle having an average particle diameter of 5 to 200 nm and a refractive index of 1.17 to 1.40: Formula 1: [wherein R1 and R2, which may be the same or different, each represents a hydrogen atom, an alkyl group, an alkyl halide group or an aryl group].

Abstract translation: 一种用于形成低折射率层的涂料组合物，其包含：在其主链中具有由式1表示的聚硅氧烷链段的含氟烯烃类聚合物的氟含量为30质量％以上，并且含有 多个烯属不饱和基团; 和平均粒径为5〜200nm，折射率为1.17〜1.40的中空二氧化硅细颗粒：式1：[其中R 1，R 2，R 2， 其可以相同或不同，各自表示氢原子，烷基，烷基卤基或芳基]。

公开(公告)号：US20070261601A1

公开(公告)日：2007-11-15

申请号：US11660954

申请日：2005-09-21

Applicant: Akira Ikeda ,  Takumi Ando ,  Hiroyuki Yoneyama

Inventor： Akira Ikeda ,  Takumi Ando ,  Hiroyuki Yoneyama

IPC: C08L101/00 ,  C08K7/26 ,  G02B1/11 ,  G02F1/1335 ,  G09F9/00 ,  G02B5/30 ,  C08K9/06

CPC classification number: G02F1/133502 ,  B82Y20/00 ,  C08J7/047 ,  C08J7/16 ,  C08J2301/12 ,  C08K7/26 ,  G02F2202/36

Abstract: A hardening composition comprising: a binder comprising at least one of a hardening monomer and a polymer; hollow silica fine particles; and inorganic fine particles, wherein the inorganic fine particles has an average particle diameter larger than an average particle diameter of the hollow silica fine particles.; an antireflective film having an optically functional layer made of the above hardening composition; a polarizing plate having the above antireflective film; and a liquid crystal display unit or an organic EL display unit having the above antireflective film or the above polarizing plate.

Abstract translation: 一种硬化组合物，其包含：包含硬化单体和聚合物中的至少一种的粘合剂; 中空二氧化硅微粒; 和无机细颗粒，其中无机细颗粒的平均粒径大于中空二氧化硅细颗粒的平均粒径; 具有由上述硬化组合物构成的光学功能层的防反射膜; 具有上述抗反射膜的偏光板; 以及具有上述抗反射膜或上述偏振片的液晶显示单元或有机EL显示单元。

公开(公告)号：US07190525B2

公开(公告)日：2007-03-13

申请号：US10490642

申请日：2002-10-11

Applicant: Yoji Ito ,  Isao Fujiwara ,  Takumi Ando

Inventor： Yoji Ito ,  Isao Fujiwara ,  Takumi Ando

IPC: G02B5/02

CPC classification number: G02B5/0226 ,  G02B5/0242 ,  G02B5/0278 ,  G02B5/0294 ,  G02B5/3033

Abstract: A diffusion film includes a transparent substrate and a diffusion layer. The diffusion layer shows a specific scattered light profile measured by a goniophotometer. In the scattered light profile, a ratio of an intensity of scattered light at an angle of 30° to an intensity of transmitted light at an angle of 0° is 0.01 to 0.2%.

Abstract translation: 扩散膜包括透明基板和扩散层。 扩散层显示通过光度计测量的特定散射光分布。 在散射光分布中，以30°的角度的散射光的强度与透射光的角度为0°的比率为0.01〜0.2％。

公开(公告)号：US20060188664A1

公开(公告)日：2006-08-24

申请号：US11357203

申请日：2006-02-21

Applicant: Takumi Ando ,  Yuuichi Fukushige

Inventor： Takumi Ando ,  Yuuichi Fukushige

IPC: C09K19/00 ,  G02F1/1335 ,  B32B9/04 ,  G02B5/30

CPC classification number: G02F1/133502 ,  C08K3/36 ,  C08K7/26 ,  C08K9/06 ,  C09D7/67 ,  C09D7/68 ,  C09D7/70 ,  C09D183/04 ,  C09K2019/0429 ,  G02B1/111 ,  G02F2201/50 ,  Y10T428/10 ,  Y10T428/1041 ,  Y10T428/31663

Abstract: A coating composition for the formation of a low refractive index layer, comprising: a fluorine-containing olefin-based polymer that has a polysiloxane segment represented by formula 1 in its main chain, has a fluorine content of 30 mass % or more, and contains a plurality of ethylenically unsaturated groups; and a hollow silica fine particle having an average particle diameter of 5 to 200 nm and a refractive index of 1.17 to 1.40: Formula 1: [wherein R1 and R2, which may be the same or different, each represents a hydrogen atom, an alkyl group, an alkyl halide group or an aryl group].

Abstract translation: 一种用于形成低折射率层的涂料组合物，其包含：在其主链中具有由式1表示的聚硅氧烷链段的含氟烯烃类聚合物的氟含量为30质量％以上，并且含有 多个烯属不饱和基团; 和平均粒径为5〜200nm，折射率为1.17〜1.40的中空二氧化硅细颗粒：式1：[其中R 1，R 2，R 2， 其可以相同或不同，各自表示氢原子，烷基，烷基卤基或芳基]。

公开(公告)号：US06680009B2

公开(公告)日：2004-01-20

申请号：US09899124

申请日：2001-07-06

Applicant: Toru Harada ,  Takumi Ando ,  Masaki Noro

Inventor： Toru Harada ,  Takumi Ando ,  Masaki Noro

IPC: F21V904

CPC classification number: G03C7/04 ,  G03C1/12

Abstract: An optical filter comprises a transparent support and a filter layer. The filter layer has at least three absorption maximums in the wavelength region of 750 to 1,100 nm. Each of the three absorption maximums is in the wavelength regions of 750 to 850 nm, 851 to 950 nm, and 951 to 1,100 nm.

Abstract translation: 滤光器包括透明支架和滤光层。 滤光层在750〜1100nm的波长范围内具有至少三个吸收最大值。 三个吸收最大值中的每一个在750至850nm，851至950nm和951至1100nm的波长区域中。