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. 发明申请

WO2006028250A1 OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：光学薄膜，偏光板和液晶显示装置
公开(公告)号：WO2006028250A1
公开(公告)日：2006-03-16
申请号：PCT/JP2005/016861
申请日：2005-09-07
申请人： FUJI PHOTO FILM CO., LTD. , SAITOH, Yukito , HIRAKATA, Junichi
发明人： SAITOH, Yukito , HIRAKATA, Junichi
IPC分类号： G02B5/30 , G02F1/13363
CPC分类号： G02F1/133634 , G02B5/3016 , G02B5/3033
摘要： A novel optical film is disclosed. The optical film comprises an optically anisotropic layer comprising oriented optical elements, wherein the optical elements are oriented in the optically anisotropic layer with an order parameter, which expresses the degree of orientation of said optical elements, varying in the direction of film thickness.
摘要翻译：公开了一种新型光学膜。光学膜包括光学各向异性层，该光学各向异性层包括定向光学元件，其中光学各向异性层中的光学各向异性层具有顺序参数，该阶数参数表示所述光学元件在膜厚度方向上的取向度。

2. 发明申请

WO2006016723A1 CELLULOSE ACYLATE FILM, OPTICAL COMPENSATION FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：纤维素乙酸酯膜，光学补偿膜，极化板和液晶显示装置
公开(公告)号：WO2006016723A1
公开(公告)日：2006-02-16
申请号：PCT/JP2005/015101
申请日：2005-08-12
申请人： FUJI PHOTO FILM CO., LTD. , SAITOH, Yukito , MATSUBARA, Ryouta , ITO, Yoji
发明人： SAITOH, Yukito , MATSUBARA, Ryouta , ITO, Yoji
IPC分类号： C08J5/18 , G02B5/30 , B32B7/02 , G02F1/13363 , C08L1/10
CPC分类号： C08J5/18 , B32B7/02 , C08J2301/10 , G02B5/3016 , G02B5/3083 , G02F1/13363 , G02F2001/133635 , G02F2001/133637 , G02F2413/04 , Y10T428/1036
摘要： A novel optical compensation film is disclosed. The film comprises a transparent film having a ratio Re/Rth(450nm) of Re and Rth at 450 nm of 0.4 to 0.95 times as large as Re/Rth(550nm) at 550 nm, having Re/Rth(650nm) at 650 nm of 1.05 to 1.93 times as large as Re/Rth(550nm), and having Rth at 550 nm ranging from 70 nm to 400 nm, where "Re" is an in-plane retardation and "Rth" is a thickness-direction retardation; and an optically anisotropic layer having an in-plane optical anisotropy, formed of a composition comprising a liquid-crystalline compound, in which molecules of the liquid-crystalline compound are fixed in an alignment state, wher
摘要翻译：公开了一种新颖的光学补偿膜。该膜包括在550nm处的Re的Re / Rth（450nm）和450nm的Re / Rth（550nm）的比率为Re / Rth（550nm）在550nm处的Re / Rth（450nm）的透明膜，在650nm具有Re / Rth（650nm）为Re / Rth（550nm）的1.05〜1.93倍，在550nm处的Rth为70nm〜400nm，其中“Re”为面内相位差，“Rth”为厚度方向延迟; 以及具有面内光学各向异性的光学各向异性层，其由包含液晶化合物的组合物形成，其中液晶化合物的分子以取向状态固定，

3. 发明申请

WO2006070936A1 LIQUID CRYSTAL DISPLAY DEVICE, OPTICAL COMPENSATORY SHEET, AND POLARIZER AND LIQUID CRYSTAL DISPLAY DEVICE EMPLOYING THE SAME 审中-公开
标题翻译：液晶显示装置，光学补偿片和使用其的极化和液晶显示装置
公开(公告)号：WO2006070936A1
公开(公告)日：2006-07-06
申请号：PCT/JP2005/024262
申请日：2005-12-28
申请人： FUJI PHOTO FILM CO., LTD. , SUGIYAMA, Susumu , AMINAKA, Eiichiro , NAKAYAMA, Hajime , SAITOH, Yukito
发明人： SUGIYAMA, Susumu , AMINAKA, Eiichiro , NAKAYAMA, Hajime , SAITOH, Yukito
IPC分类号： G02F1/13363 , G02B5/30 , G02F1/1335
CPC分类号： G02F1/13363 , G02B5/3033 , G02B5/3083 , G02F1/133528 , G02F1/1393 , G02F2201/50 , G02F2202/28 , G02F2203/05 , G02F2413/02
摘要： A liquid crystal display device comprising a liquid crystal panel in which liquid crystals having negative dielectric anisotropy are interposed between upper substrate and lower substrate that have been vertically oriented on the surface, the orientation of the liquid crystals being almost vertical with no applied voltage, almost horizontal when a predetermined voltage is applied, and tilted when a smaller voltage than the predetermined voltage is applied; a first polarizer and a second polarizer disposed on both sides of the liquid crystal panel such that the absorption axes of the polarizers are perpendicular to each other; a first retardation film disposed between the liquid crystal panel and the first polarizer; and a second retardation film disposed between the liquid crystal panel and the second polarizer, wherein the polarizer comprises a polarizing film and a pair of protective films having the polarizing film in between, and wherein at least one of the protective films is a cellulose acylate film satisfying: 0 ≤ Re (630) ≤ 10 and |Rth (630) | ≤ 25
摘要翻译：一种液晶显示装置，包括液晶面板，其中具有负介电各向异性的液晶插入在已经在表面上垂直取向的上基板和下基板之间，液晶的取向几乎是垂直的，没有施加电压，几乎当施加预定电压时水平，并且当施加比预定电压更小的电压时倾斜; 设置在液晶面板的两侧的第一偏振器和第二偏振器，使得偏振器的吸收轴彼此垂直; 布置在液晶面板和第一偏振器之间的第一延迟膜; 以及设置在所述液晶面板和所述第二偏振片之间的第二延迟膜，其中所述偏振片包括偏光膜和一对其间具有偏振膜的保护膜，并且其中所述保护膜中的至少一个是纤维素酰化物膜满足：0 = Re（630） = 10和| Rth（630） = 25

4. 发明申请

WO2006033463A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：WO2006033463A1
公开(公告)日：2006-03-30
申请号：PCT/JP2005/018046
申请日：2005-09-22
申请人： FUJI PHOTO FILM CO., LTD. , SAITOH, Yukito
发明人： SAITOH, Yukito
IPC分类号： G02F1/13363 , G02F1/1335 , G02B5/30
CPC分类号： G02F1/13363 , G02F1/1393 , G02F2202/40 , G02F2413/02
摘要： A novel liquid crystal display device is disclosed. the device comprises a liquid crystal cell comprising a pair of substrates disposed facing each other, at least one of said pair of substrates having an electrode thereon, and a liquid crystal layer held between said pair of substrates, comprising a nematic liquid crystal material, molecules of which being oriented nearly normal to the surfaces of said pair of substrates in a black state, a first and a second polarizing films disposed while placing said liquid crystal cell in between; and at least two optically anisotropic f ilms, each of them disposed respectively between said liquid crystal layer and each of said first and said second polarizing films, wherein, assuming thickness of said liquid crystal layer as d (nm) , refractive index anisotropy of said liquid crystal layer at wavelength λ (nm) as Δn(λ), and in-plane retardation of said optical compensation film at wavelength λ as Re(λ), relations (I) to (IV) below are satisfied at least at two different wavelengths in a wavelength range from 380 nm to 780 nm: (I) 200 ≤ Δn(λ)xd ≤ 1000; (II) Rth (λ) / λ =AxΔn (λ) xd/ λ+B; (III) Re (λ)/ λ =Cx λ,/{Δn(λ) xd}+D; and (IV) 0.488 ≤ A ≤ 0.56, B=-0.0567, -0.041 ≤ C ≤ 0.0l6; and D=0.0939.
摘要翻译：公开了一种新颖的液晶显示装置。该装置包括一个液晶单元，该液晶单元包括彼此相对布置的一对基板，所述一对基板中的至少一个具有电极，以及保持在所述一对基板之间的液晶层，包括向列型液晶材料，分子其以黑色状态定向成几乎垂直于所述一对基板的表面;第一和第二偏振膜，同时将所述液晶单元放置在其间; 和至少两个光学各向异性膜，它们分别设置在所述液晶层和所述第一和所述第二偏振膜中的每一个之间，其中，假设所述液晶层的厚度为d（nm），所述第一和第二偏振膜的折射率各向异性为液晶层波长λ （nm）作为Δn（θ），并且所述光学补偿膜在波长λ处的面内延迟至少在从380nm到780nm的波长范围内的两个不同波长处满足以下关系式（I）至（IV）：（I）200

5. 发明申请

WO2007100143A1 POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：偏光板和液晶显示
公开(公告)号：WO2007100143A1
公开(公告)日：2007-09-07
申请号：PCT/JP2007/054368
申请日：2007-02-28
申请人： FUJIFILM Corporation , HIRAKATA, Junichi , WADA, Minoru , SAITOH, Yukito , OHASHI, Yusuke , OHMURO, Katsufumi
发明人： HIRAKATA, Junichi , WADA, Minoru , SAITOH, Yukito , OHASHI, Yusuke , OHMURO, Katsufumi
IPC分类号： G02B5/30 , B32B7/02 , G02B1/11 , G02B5/02 , G02F1/1335 , G02F1/13363 , G02F1/1343
CPC分类号： G02B5/3033 , G02B1/105 , G02B1/14 , G02B5/0221 , G02B5/0242 , G02B5/0278 , G02B27/281 , G02F1/133504 , G02F1/133528 , G02F1/13363 , G02F1/133634 , G02F1/134363 , G02F1/1393 , G02F1/1396 , G02F2001/133531 , G02F2201/50 , G02F2202/40 , G02F2413/04 , G02F2413/08 , G02F2413/105
摘要： A polarizing plate for a liquid crystal display is provided and includes a first protective film, a polarizer, a second protective film and a light diffusion layer in order. The light diffusion layer is a layer including a translucent resin and translucent particles having a refractive index different from a refractive index of the translucent resin. The internal haze of the light diffusion layer is 45% to 80%.
摘要翻译：提供一种用于液晶显示器的偏振片，并且依次包括第一保护膜，偏振片，第二保护膜和光扩散层。光扩散层是包含半透明树脂的层和具有与透光性树脂的折射率不同的折射率的半透明粒子。光扩散层的内部雾度为45〜80％。

6. 发明申请

WO2007046530A1 LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：液晶显示器
公开(公告)号：WO2007046530A1
公开(公告)日：2007-04-26
申请号：PCT/JP2006/321189
申请日：2006-10-18
申请人： FUJIFILM Corporation , AMINAKA, Eiichiro , SAITOH, Yukito
发明人： AMINAKA, Eiichiro , SAITOH, Yukito
IPC分类号： G02F1/1335 , G02B5/30 , G02F1/13363
CPC分类号： G02F1/133528 , G02F1/13363 , G02F1/1393 , G02F2001/133635 , G02F2001/133637 , G02F2201/50 , G02F2202/40 , G02F2413/02
摘要： A liquid crystal display is provided and includes: a liquid crystal cell; a pair of polarizing plates disposed in cross-Nicol arrangement and sandwiching the liquid crystal cell. One of the pair of the polarizing plates has a protective film A for polarizer, disposed on the liquid crystal cell side, and the other of the pair has a protective film B for polarizer, disposed on a liquid crystal cell side. Re Α (λ) and Rth A (λ) of the protective film A, Rth B (λ) of the protective film B and Δnd(λ) of the liquid crystal cell satisfy expressions (I) and (II) at a wavelength of 400 nm to 700 nm: 0.74 x (Δnd(λ) - Rth B (λ)) ≤ Rth A (λ) ≤ 0.97 x (Δnd(λ) - Rth B (λ)) (I) 0.018 x λ 2 /(Δnd(λ) - Rth B (λ)) + 0.032 x λ ≤ Re A (λ)≤ 0.036 x λ 2 /(Δnd(λ) - Rth B (λ)) + 0.032 x λ (II)
摘要翻译：提供液晶显示器，包括：液晶单元; 一对偏光板，以交叉尼科耳的方式排列并夹着液晶单元。一对偏振片中的一个具有设置在液晶单元侧的偏振片用保护膜A，另一方具有设置在液晶单元侧的偏振片用保护膜B. 保护膜A，保护膜B的Rth B（β）和保护膜B的Rth（A）（R） nd（α）在400nm至700nm的波长满足表达式（I）和（II）：0.74×（Δnd（α）-Rth B（ω））（α）= 0.97×（Δnd（α）-Rth B（α））（I）0.018×2 < /（Δnd（α）-Rth B（α））+ 0.032× （α）= 0.036×π/ 2（Δnd（α）-Rth B（α））+ 0.032× （II）

7. 发明申请

WO2010095514A1 OPTICAL MEMBER, AND ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE PROVIDED WITH THE OPTICAL MEMBER 审中-公开
标题翻译：光学部件，以及光学部件提供的有机电致发光显示装置
公开(公告)号：WO2010095514A1
公开(公告)日：2010-08-26
申请号：PCT/JP2010/051542
申请日：2010-01-28
申请人： FUJIFILM Corporation , MATSUNAGA, Atsushi , SANETO, Ryuji , SAITOH, Yukito , NOMURA, Tatsuho
发明人： MATSUNAGA, Atsushi , SANETO, Ryuji , SAITOH, Yukito , NOMURA, Tatsuho
IPC分类号： G02B5/02 , H01L51/52
CPC分类号： H01L51/5268 , G02B5/0242 , G02B5/0278
摘要： An optical member according to the present invention includes a transparent substrate provided with a barrier layer, a low-refractive-index layer, and a light diffusion layer, the transparent substrate, the low-refractive index layer and the light diffusion layer being provided in this order, wherein the light diffusion layer includes a light scattering particle and a matrix material containing at least a binder resin, the light scattering particle being dispersed in the matrix material, wherein the low-refractive-index layer has a thickness of 1.2 m or more, and wherein the optical member is used in organic electroluminescence display devices.
摘要翻译：根据本发明的光学构件包括设置有阻挡层，低折射率层和光扩散层的透明基板，透明基板，低折射率层和光扩散层设置在该光散射层包括光散射粒子和至少含有粘结剂树脂的基质材料，光散射粒子分散在基质材料中，其中低折射率层的厚度为1.2μm，或者并且其中光学构件用于有机电致发光显示装置。

8. 发明申请

WO2007081035A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：WO2007081035A1
公开(公告)日：2007-07-19
申请号：PCT/JP2007/050538
申请日：2007-01-10
申请人： FUJIFILM Corporation , SAITOH, Yukito , OHASHI, Yusuke , OHMURO, Katsufumi
发明人： SAITOH, Yukito , OHASHI, Yusuke , OHMURO, Katsufumi
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02F1/1393 , G02F2201/50 , G02F2202/40 , G02F2413/02 , G02F2413/08
摘要： An ECB-mode liquid crystal display device having a pair of substrates 9 and 12, a liquid crystal layer 11, a pair of polarizing plates (1,3,5)(16,18,20) and at least one optically anisotropic layer 7 and/or 14, wherein they are disposed such that the absorption axes 4 and 19 of the polarizing films 3 and 18 in the polarizing plates are parallel or vertical to the left-rightward direction of the screen of the display device. The orientation axes 10 and 13 of the substrates 9 and 12 and the orientation axes 8 and 15 of the optically anisotropic layers 7 and 14 preferably cross the absorption axes 4 and 19 of the polarizing films 3 and 18 of the adjacent polarizing plates at an angle of 45°.
摘要翻译：具有一对基板9,12，液晶层11，一对偏振板（1,3,5）（16,18,20）和至少一个光学各向异性层7的ECB模式液晶显示装置和/或14，其中它们被布置成使得偏振片中的偏振膜3和18的吸收轴4和19平行或垂直于显示装置的屏幕的左右方向。基板9,12的取向轴10和13以及光学各向异性层7和14的取向轴8和15优选地以相对于偏振片3和18的偏振膜3和18的吸收轴4和19成角度 45°。

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