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    • 6. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US08730431B2
    • 2014-05-20
    • US13227700
    • 2011-09-08
    • Tatsuya SugitaMasaya Adachi
    • Tatsuya SugitaMasaya Adachi
    • G02F1/1335
    • G02F1/133536G02B5/0257G02F1/133606G02F1/13363
    • The backlight has an anisotropic diffusion sheet disposed between the reflective polarizing plate and the optical path converter. The anisotropic diffusion sheet includes a refractive index anisotropic diffusion sheet stretched in an absorption axis direction in which a concave-convex portion is formed on a surface of the reflective polarized plate, and an isotropic material part laminated on a surface of the concave-convex part. The isotropic material part has an isotropic reflective index. The refractive index of the isotropic material part is the same as the refractive index in the transmission axis direction perpendicular to a stretching direction of the refractive index anisotropic sheet.
    • 背光源具有设置在反射偏光板和光路转换器之间的各向异性扩散片。 各向异性扩散片包括在反射偏振板的表面上形成凹凸部的吸收轴方向上拉伸的折射率各向异性扩散片,以及层叠在凹凸部的表面上的各向同性材料部 。 各向同性材料部分具有各向同性的反射指数。 各向同性材料部分的折射率与垂直于折射率各向异性片材的拉伸方向的透射轴方向的折射率相同。
    • 7. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US08253888B2
    • 2012-08-28
    • US12709286
    • 2010-02-19
    • Osamu ItouTatsuya SugitaMasaya Adachi
    • Osamu ItouTatsuya SugitaMasaya Adachi
    • G02F1/1335
    • G02B6/0056G02B6/0018G02B6/0023
    • Provided is a liquid crystal display device with a backlight including a light guide plate. The light guide plate includes, a reflective polarizing plate for transmitting a P-polarized component and reflecting an S-polarized component, a reflector for reflecting the S-polarized component reflected by the reflective polarizing plate, and a polarization converting member for converting the S-polarized component to a P-polarized component. The reflective polarizing plate and the reflector are tilted at an angle such that reflecting surfaces thereof are not perpendicular to four sides of the liquid crystal display panel and are disposed such that the S-polarized component contained in a main component of light emitted from the light sources is reflected by the reflector. This keeps small the size of the liquid crystal display device and still improves reuse efficiency of the light emitted from the light sources.
    • 本发明提供一种具有导光板的背光的液晶显示装置。 导光板包括用于透射P偏振分量并反射S偏振分量的反射偏振板,用于反射由反射偏振片反射的S偏振分量的反射器和用于转换S偏振分量的偏振转换部件 偏振分量到P偏振分量。 反射偏振片和反射器以使得其反射表面不垂直于液晶显示面板的四个侧面的角度倾斜并且被布置成使得包含在从光发射的光的主要成分中的S偏振分量 源反射器反射。 这保持了液晶显示装置的尺寸小,并且仍然提高了从光源发出的光的再利用效率。
    • 9. 发明授权
    • Liquid crystal display device and method of manufacturing the same
    • 液晶显示装置及其制造方法
    • US08237895B2
    • 2012-08-07
    • US12336570
    • 2008-12-17
    • Miharu OtaniJun TanakaKazuhito MasudaMasaya AdachiTakato Hiratsuka
    • Miharu OtaniJun TanakaKazuhito MasudaMasaya AdachiTakato Hiratsuka
    • G02F1/1335
    • G02B5/3016G02F1/133528G02F1/133555
    • In a transflective liquid crystal display device including a transmission display portion and a reflection display portion, a dichroic ratio of a polarizing layer contained in a reflection region is increased to enhance display performance. The liquid crystal display device includes: the transmission display portion and the reflection display portion which are formed for each pixel; a reflective layer formed in the reflection display portion; a first substrate having a principal surface opposed to a liquid crystal layer; a second substrate opposed to the first substrate via the liquid crystal layer; and a polarizing layer formed above the reflective layer via an underlying layer thereof on the principal surface of the first substrate. The polarizing layer is made of chromonic liquid crystalline molecules, and an interface between the polarizing layer and the underlying layer has one of a siloxane structure and a silazane structure.
    • 在包括透射显示部分和反射显示部分的半透射型液晶显示装置中,增加包含在反射区域中的偏振层的二色性比,以提高显示性能。 液晶显示装置包括:为每个像素形成的透射显示部分和反射显示部分; 形成在所述反射显示部中的反射层; 具有与液晶层相对的主表面的第一基板; 经由所述液晶层与所述第一基板相对的第二基板; 以及在第一基板的主表面上经由其下层形成在反射层上方的偏振层。 偏振层由发色液晶分子构成,偏振层与下层之间的界面具有硅氧烷结构和硅氮烷结构之一。
    • 10. 发明授权
    • Display device
    • 显示设备
    • US08198804B2
    • 2012-06-12
    • US13048384
    • 2011-03-15
    • Masaya Adachi
    • Masaya Adachi
    • H01J5/16
    • H01L51/5281G02B5/3016H01L27/3211H01L27/3244H05B33/22
    • A display device includes a plurality of pixels placed in a matrix form in which each pixel has a light emitting device. The light emitting device includes a light emissive layer; a reflective electrode disposed on a rear surface side of the light emissive layer; a transparent electrode disposed on a front surface side of the light emissive layer; a dividing wall, disposed between the reflective electrode and the light emissive layer at a periphery part of a region where the reflective electrode is formed; a protective layer on a front surface side of the transparent electrode; and a transparent substrate disposed above the protective layer. The protective layer and the transparent substrate are spaced from one another so as to delimit a space where a gas is sealed.
    • 显示装置包括以矩阵形式放置的多个像素,其中每个像素具有发光器件。 发光器件包括发光层; 设置在所述发光层的背面侧的反射电极; 设置在所述发光层的前表面侧的透明电极; 分隔壁,设置在形成有反射电极的区域的周边部分处的反射电极和发光层之间; 在透明电极的正面侧的保护层; 以及设置在保护层上方的透明基板。 保护层和透明基板彼此间隔开以限定气体被密封的空间。