PHASE DIFFERENCE PLATE FOR ORGANIC EL DISPLAY DEVICE, ORGANIC EL DISPLAY DEVICE, AND METHOD FOR PRODUCING PHASE DIFFERENCE PLATE

    公开(公告)号:US20200091465A1

    公开(公告)日:2020-03-19

    申请号:US16693737

    申请日:2019-11-25

    Abstract: An object of the present invention is to provide a phase difference plate for an organic EL display device having excellent light resistance, an organic EL display device, and a method for producing a phase difference plate. The phase difference plate for an organic EL display device of an embodiment of the present invention is a phase difference plate for an organic EL display device having a phase difference layer formed from a composition containing a copolymer having both of a repeating unit A including a photo-alignment group and a repeating unit B including a moiety capable of expressing birefringence having reciprocal wavelength dispersion, in which the photo-alignment group includes a double bond structure of C═C or C═N.

    POLARIZING FILM, DISPLAY DEVICE AND PRODUCTION PROCESS THEREOF
    34.
    发明申请
    POLARIZING FILM, DISPLAY DEVICE AND PRODUCTION PROCESS THEREOF 审中-公开
    极化膜,显示装置及其生产工艺

    公开(公告)号:US20160280999A1

    公开(公告)日:2016-09-29

    申请号:US15172282

    申请日:2016-06-03

    Abstract: Provided is a polarizing film showing high dichroism comprising a substrate, and a photo alignment film and a light absorption anisotropic film laminated on the substrate in this order. The light absorption anisotropic film is obtained by fixing the alignment of a dichroic dye composition comprising at least one nematic liquid crystalline azo dichroic dye and in X-ray diffraction measurement thereof, diffraction peaks derived from periodic structure along a vertical direction to the alignment axis are present, the period indicated by at least one of the diffraction peaks is 3.0 to 15.0 Å and an intensity of the diffraction peak does not show a maximum value in the range of ±70° of the film normal line direction in a plane vertical to the alignment axis.

    Abstract translation: 本发明提供了一种偏光膜,其具有高的二色性,其包含基板,以及依次层叠在基板上的光取向膜和光吸收性各向异性膜。 光吸收各向异性膜是通过固定包含至少一种向列型液晶偶氮二色性染料的二色性染料组合物的取向而获得的,并且在其X射线衍射测量中,沿着垂直方向衍生自周期性结构的衍射峰与取向轴是 存在时,由至少一个衍射峰表示的周期为3.0〜15.0,并且在垂直于垂直于该方向的平面的膜法线方向的±70°的范围内,衍射峰的强度不显示最大值 对齐轴。

    OPTICAL FILM, PROCESS FOR PRODUCING THE SAME, AND POLARIZING PLATE AND STEREOSCOPIC DISPLAY DEVICE AND SYSTEM HAVING THE SAME
    36.
    发明申请
    OPTICAL FILM, PROCESS FOR PRODUCING THE SAME, AND POLARIZING PLATE AND STEREOSCOPIC DISPLAY DEVICE AND SYSTEM HAVING THE SAME 审中-公开
    光学膜,其制造方法以及偏光板和立体显示装置及其相关系统

    公开(公告)号:US20130286329A1

    公开(公告)日:2013-10-31

    申请号:US13926037

    申请日:2013-06-25

    CPC classification number: G02F1/133528 G02B5/3016 G02B5/3083 G02B27/2214

    Abstract: An optical film comprising a transparent support, and thereon, an alignment layer comprising at least one photo-acid-generating agent, and an optically anisotropic layer formed of a composition comprising a liquid crystal having a polymerizable group as a main ingredient is disclosed. The optically anisotropic layer is an optically anisotropic patterned layer comprising a first retardation domain and a second retardation domain disposed alternately in a plane.

    Abstract translation: 公开了一种光学膜,其包括透明支撑体,其上包括至少一种光酸产生剂的取向层和由包含以聚合性基团为主要成分的液晶组成的光学各向异性层。 光学各向异性层是包括在平面内交替设置的第一延迟域和第二延迟畴的光学各向异性图案层。

    STEREO IMAGE PRINT AND METHOD OF PRODUCING THE SAME
    37.
    发明申请
    STEREO IMAGE PRINT AND METHOD OF PRODUCING THE SAME 审中-公开
    立体图像打印及其生产方法

    公开(公告)号:US20130169896A1

    公开(公告)日:2013-07-04

    申请号:US13717307

    申请日:2012-12-17

    CPC classification number: G02B27/225 B41M3/06 G02B5/3033 G02B27/2214 G03B35/26

    Abstract: Stereo image print observable without polarized glasses, having: a transparent support; first laminate and second laminate disposed on a front surface and a back surface, respectively, of the transparent support, each laminate having an image layer satisfying condition (1) and protective layer having at least one layer satisfying condition (2), the image layer and the protective layer being disposed in this order from the transparent support side: (1) each image layer has a dichroic image including pixels for a left eye and pixels for a right eye arranged in a predetermined array, each pixel has at least one horizontally aligned dichroic dye, and absorption axes of the dichroic images included in the first and the second laminates are orthogonal to each other, (2) the protective layer has an in-plane retardation value (Re) of 10 nm or less for visible light; and a linearly polarizing layer satisfying the according to predefined condition.

    Abstract translation: 立体声图像打印可观察无偏光眼镜,具有:透明支架; 第一层压体和第二层压体分别设置在透明支撑体的前表面和后表面上,每个层压体具有满足条件(1)的图像层和具有满足条件(2)的至少一个层的保护层,图像层 并且保护层从透明支撑侧按此顺序设置:(1)每个图像层具有包括用于左眼的像素和以预定阵列布置的用于右眼的像素的二向色图像,每个像素具有至少一个水平 对准的二色性染料和包含在第一和第二层压体中的二向色图像的吸收轴彼此正交,(2)保护层对于可见光具有10nm以下的面内相位差值(Re) 以及满足根据预定条件的线偏振层。

    LAMINATE, OPTICAL FILM AND PRODUCTION METHOD FOR THESE, POLARIZING PLATE, IMAGE DISPLAY DEVICE, THREE-DIMENSIONAL IMAGE DISPLAY SYSTEM
    38.
    发明申请
    LAMINATE, OPTICAL FILM AND PRODUCTION METHOD FOR THESE, POLARIZING PLATE, IMAGE DISPLAY DEVICE, THREE-DIMENSIONAL IMAGE DISPLAY SYSTEM 审中-公开
    层压板,光学膜及其生产方法,偏光板,图像显示装置,三维图像显示系统

    公开(公告)号:US20130141681A1

    公开(公告)日:2013-06-06

    申请号:US13752895

    申请日:2013-01-29

    Abstract: A laminate comprising a transparent support and, as formed on the transparent support, a patterned alignment control layer containing a first alignment control region and a second alignment control region each having an alignment control surface, in which the two regions differ from each other in point of the composition thereof and in point of the alignment-controlling capability thereof, in which the individual alignment control surfaces are alternately positioned in the patterned alignment control layer, and in which the alignment control surfaces of the first alignment control region and the second alignment control region can control liquid crystals in such a manner that the long axes of the aligned liquid crystals could be vertical to each other in the plane parallel to the alignment control surfaces.

    Abstract translation: 一种层压体,其包括透明支撑体,并且在所述透明支撑体上形成包含第一取向控制区域和第二取向控制区域的图案化取向控制层,所述第一对准控制区域和第二取向控制区域均具有对准控制表面,其中所述两个区域彼此不同 并且其中各个取向控制表面交替地位于图案化取向控制层中,并且其中第一取向控制区域和第二取向控制器的取向控制表面 区域可以以这样的方式控制液晶,使得排列的液晶的长轴在与对准控制表面平行的平面中彼此垂直。

    STEREO IMAGE PRINT AND METHOD OF PRODUCING THE SAME
    39.
    发明申请
    STEREO IMAGE PRINT AND METHOD OF PRODUCING THE SAME 审中-公开
    立体图像打印及其生产方法

    公开(公告)号:US20130120676A1

    公开(公告)日:2013-05-16

    申请号:US13717120

    申请日:2012-12-17

    Abstract: Provided is a stereo image print observable without polarized glasses, having a transparent support; first and second laminate disposed on a surface, respectively, of the transparent support, each laminate having an image layer satisfying condition (1) and a protective layer having at least one layer satisfying condition (2), the image layer and the protective layer being disposed in this order from the transparent support side: (1) each image layer has a dichroic image including pixels for a left eye and pixels for a right eye arranged in a predetermined array, each pixel having at least one kind of horizontally aligned dichroic dye, and absorption axes of the dichroic images in the first and the second laminates are orthogonal to each other, (2) the protective layer has an in-plane retardation value (Re) 10 mm or less for visible light.

    Abstract translation: 提供了一种无偏振眼镜可观察到的具有透明支撑的立体图像打印; 第一和第二层压体分别设置在透明支撑体的表面上,每个层叠体具有满足条件(1)的图像层和具有满足条件(2)的至少一个层的保护层,图像层和保护层为 从透明支撑侧按此顺序设置:(1)每个图像层具有包括用于左眼的像素和以预定阵列布置的用于右眼的像素的二向色图像,每个像素具有至少一种水平排列的二色性染料 ,并且第一和第二层压体中的二向色图像的吸收轴彼此正交,(2)保护层对于可见光具有10mm以下的面内相位差值(Re)。

    PHOTOCHROMIC POLARIZING PLATE AND SHUTTER POLARIZING PLATE
    40.
    发明申请
    PHOTOCHROMIC POLARIZING PLATE AND SHUTTER POLARIZING PLATE 有权
    光电偏光板和快门偏光板

    公开(公告)号:US20130107173A1

    公开(公告)日:2013-05-02

    申请号:US13661329

    申请日:2012-10-26

    Abstract: Provided is a photochromic polarizing plate exhibiting reduced tint. The photochromic polarizing plate contains a laminate including at least one film, a polarizer, and an optically transparent substrate, wherein the photochromic polarizing plate has a single-plate transmittance T1(λ)% and a crossed transmittance T2(λ)% at a wavelength of λ nm satisfying Formulae (1) to (4): Formula (1) 55%≧T1(430)≧38%; Formula (2) 60%≧T1(590)≧42.5%; Formula (3) 1.0≧T1(430)/T1(590)≧0.9; and Formula (4) T2(430)>0.02%.

    Abstract translation: 提供一种显示减少的着色的光致变色偏振片。 光致变色偏振片含有包含至少一层膜,偏振片和光学透明基板的层压体,其中,光致变色偏光板在波长处具有单板透射率T1(λ)%和交叉透射率T2(λ)% 满足公式(1)至(4)的λnm:式(1)55%> = T1(430)> = 38%; 式(2)60%> = T1(590)> = 42.5%; 公式(3)1.0> = T1(430)/ T1(590)> = 0.9; 和式(4)T2(430)> 0.02%。

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