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91 条记录 (耗时 0.035 秒)

    Optical sheet and display device having the optical sheet
    64.
    发明授权
    Optical sheet and display device having the optical sheet 失效
    具有光学片的光学片和显示装置

    公开(公告)号：US06822707B2

    公开(公告)日：2004-11-23

    申请号：US10265769

    申请日：2002-10-08

    申请人： Toshihiko Ariyoshi ,  Masaya Adachi ,  Makoto Tsumura

    发明人： Toshihiko Ariyoshi ,  Masaya Adachi ,  Makoto Tsumura

    IPC分类号： G02F11335

    CPC分类号： G03B21/56 ,  G02B3/0031 ,  G02B3/005 ,  G02B3/0056 ,  G02B5/0242 ,  G02B5/0278 ,  G02F1/133504 ,  G02F1/133526

    摘要： An optical sheet has a transparent base material; a fine lens array constituted by a plurality of fine unit lenses formed on a front surface of the transparent base material; a diffusing layer formed on a rear surface of the transparent base material opposite to the surface on which the fine lens array is formed; and a light absorbing layer formed on the diffusing layer and including fine opening portions substantially located at focal points of the unit lenses; wherein: the diffusing layer is made of a transparent medium containing transparent fine particles different in refractive index from the transparent medium; and the transparent fine particles have a mean particle size in a particle size range for maximizing a value of Q/R at each of wavelengths in a visible region when Q is a scattering sectional area per transparent fine particle, and R is a radius of each of the transparent fine particles.

    摘要翻译： 光学片具有透明基材; 由形成在所述透明基材的前表面上的多个精细单位透镜构成的微透镜阵列; 形成在与形成有微透镜阵列的表面相对的透明基材的后表面上的漫射层; 以及形成在所述漫射层上并且包括基本上位于所述单位透镜的焦点处的微细开口部的光吸收层; 其特征在于，所述漫射层由透明介质构成，所述透明介质含有与所述透明介质的折射率不同的透明微粒; 并且当Q是每个透明细颗粒的散射截面面积时，透明细颗粒具有使可见区域中的每个波长处的Q / R值最大化的粒径范围内的平均粒径，R是每个透明细颗粒的半径 的透明细颗粒。

    Image display system
    65.
    发明授权
    Image display system 有权
    图像显示系统

    公开(公告)号：US06784891B2

    公开(公告)日：2004-08-31

    申请号：US09942799

    申请日：2001-08-31

    申请人： Tatsuki Inuzuka ,  Tsunenori Yamamoto ,  Ikuo Hiyama ,  Makoto Tsumura ,  Yasutaka Toyoda

    发明人： Tatsuki Inuzuka ,  Tsunenori Yamamoto ,  Ikuo Hiyama ,  Makoto Tsumura ,  Yasutaka Toyoda

    IPC分类号： G06T900

    CPC分类号： G06F3/14 ,  G09G3/2025 ,  G09G3/3659 ,  G09G2300/0814 ,  G09G2320/0266 ,  G09G2340/02 ,  G09G2340/0407

    摘要： A control device, which is capable of suppressing an increase in a load of a data transfer for an increase of an amount of data is provided. The control device includes a compressed data generation unit for generating a compressed data based on a set-up value inputted, and a controller for outputting a frame rate information to the compressed data generation unit, and for making compressed data to be outputted from a memory for use in storing a compressed data to an image display device in accordance with the frame rate.

    摘要翻译： 提供了一种控制装置，其能够抑制数据传输的负载的增加以增加数据量。 该控制装置包括：压缩数据生成单元，用于根据输入的设定值生成压缩数据;以及控制器，用于向压缩数据生成单元输出帧速率信息，并使压缩数据从存储器输出 用于根据帧速率将压缩数据存储到图像显示装置。

    Liquid crystal display apparatus
    66.
    发明授权
    Liquid crystal display apparatus 有权
    液晶显示装置

    公开(公告)号：US06704067B2

    公开(公告)日：2004-03-09

    申请号：US10385639

    申请日：2003-03-12

    申请人： Makoto Tsumura ,  Akitoyo Konno ,  Tsunenori Yamamoto ,  Ikuo Hiyama ,  Yoshinori Aono

    发明人： Makoto Tsumura ,  Akitoyo Konno ,  Tsunenori Yamamoto ,  Ikuo Hiyama ,  Yoshinori Aono

    IPC分类号： G02F1136

    CPC分类号： G02F1/13624 ,  G02F1/134363 ,  G09G3/3648 ,  G09G2300/0434 ,  G09G2320/0209

    摘要： A liquid crystal display apparatus having a pair of substrates of which at least one is transparent; and a liquid crystal layer supported between the pair of substrates, in which one of the pair of substrates has a plurality of row lines and a plurality of row lines, and pixels are placed corresponding to intersections of the plurality of row lines and the plurality of row lines. A first pixel electrode and a second pixel electrode are provided in the pixel, and a first active element is placed in the pixel and an output terminal thereof is connected to one row line adjacent to the first pixel electrode and the pixel, and a second active element is placed in the pixel and its output is connected to the other row line adjacent to the second pixel electrode. The first and second active elements are brought into conduction during a period of writing a voltage to a liquid crystal, and the first and second active elements are brought into a high resistance state during a holding period, and a difference voltage between the adjacent row lines is applied to the liquid crystal to display an image. A capacitance between the row line and the first pixel electrode and that between the row line and the second pixel electrode are equal as to each row line adjacent to the pixel.

    摘要翻译： 一种液晶显示装置，具有至少一个透明的一对基板; 以及支撑在一对基板之间的液晶层，其中一对基板中的一个基板具有多条行线和多条行线，并且对应于多条行线和多条行线的交叉点放置像素 行行。 第一像素电极和第二像素电极设置在像素中，第一有源元件被放置在像素中，其输出端连接到与第一像素电极和像素相邻的一行行，第二有源元件 元件被放置在像素中，并且其输出连接到与第二像素电极相邻的另一行。 第一和第二有源元件在将电压写入液晶的时段期间被导通，并且第一和第二有源元件在保持时段期间变为高电阻状态，并且相邻行线之间的差电压 施加到液晶以显示图像。 行线和第一像素电极之间的电容以及行线和第二像素电极之间的电容等于与像素相邻的每行。

    Active matrix type LCD with two shield electrodes
    67.
    发明授权
    Active matrix type LCD with two shield electrodes 失效
    有源矩阵型LCD带有两个屏蔽电极

    公开(公告)号：US6040886A

    公开(公告)日：2000-03-21

    申请号：US122781

    申请日：1998-07-27

    申请人： Masuyuki Ota ,  Genshiro Kawachi ,  Masaaki Kitajima ,  Tohru Sasaki ,  Masahito Oh-e ,  Katsumi Kondo ,  Makoto Tsumura

    发明人： Masuyuki Ota ,  Genshiro Kawachi ,  Masaaki Kitajima ,  Tohru Sasaki ,  Masahito Oh-e ,  Katsumi Kondo ,  Makoto Tsumura

    IPC分类号： G02F1/136 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1333

    CPC分类号： G02F1/133512 ,  G02F1/134363 ,  G02F1/134327 ,  G02F1/1368 ,  G02F2001/136218 ,  G02F2201/124

    摘要： An active matrix type liquid crystal display system having a liquid crystal composition being interposed between a first and a second substrates, a plurality of pixel parts being constructed with a plurality of scanning electrodes and a plurality of signal electrodes arranged in a matrix, a switching element being provided in each of the pixel parts, wherein the switching element is connected to a pixel electrode, the pixel electrode and a common electrode being so constructed as operable in keeping the major axes of the liquid crystal molecules parallel to the surface of the substrate. In the pixel part, the signal electrode and the pixel electrode is formed and a shield electrode is formed between the signal electrode and the pixel electrode. The system requires no transparent electrode, being excellent in visual angle characteristic, being high in contrast, being small in cross-talk producing probability.

    摘要翻译： 一种有源矩阵型液晶显示系统，具有介于第一和第二基板之间的液晶组合物，多个像素部分由多个扫描电极和多个以矩阵排列的信号电极构成，开关元件 设置在每个像素部分中，其中开关元件连接到像素电极，像素电极和公共电极被构造为可操作的，以保持液晶分子的长轴平行于衬底的表面。 在像素部分中，形成信号电极和像素电极，并且在信号电极和像素电极之间形成屏蔽电极。 该系统不需要透明电极，视角特性优异，对比度高，串扰产生概率小。

    Illumination unit and display unit incorporating the same
    70.
    发明授权
    Illumination unit and display unit incorporating the same 失效
    照明单元和包含其的显示单元

    公开(公告)号：US07905616B2

    公开(公告)日：2011-03-15

    申请号：US12191369

    申请日：2008-08-14

    申请人： Akitoyo Konno ,  Yoshifumi Sekiguchi ,  Makoto Tsumura ,  Ikuo Hiyama ,  Daisuke Kajita

    发明人： Akitoyo Konno ,  Yoshifumi Sekiguchi ,  Makoto Tsumura ,  Ikuo Hiyama ,  Daisuke Kajita

    IPC分类号： G09F13/04 ,  G09F13/08 ,  F21V7/04 ,  F21V21/00 ,  G02F1/1333

    CPC分类号： G02F1/133605 ,  G02F1/133604

    摘要： An illumination device has at least one fluorescent tube, a lower frame supporting the fluorescent tube, a light diffusion plate which opposes the lower frame with the fluorescent tube being interposed therebetween for forward diffusion of output light of the fluorescent tube, a reflection sheet disposed along the fluorescent tube side of the lower frame for reflecting the fluorescent light toward the light diffuser plate, and an upside reflector covering an electrode of the fluorescent tube for reflecting the light toward the light diffuser. When letting a direction along a length of the fluorescent tube be a horizontal direction, a distance between the fluorescent tube and the reflection sheet at at least one of nearby portions of right and left ends of the illuminator is greater than such distance at a central portion thereof. A liquid crystal display (LCD) apparatus using the illuminator is also disclosed.

    摘要翻译： 照明装置具有至少一个荧光管，支撑荧光管的下框架，与下框架相对的光漫射板，荧光管插入其间，用于荧光管的输出光的正向扩散，沿着 用于将荧光反射到光扩散板的下框架的荧光管侧，以及覆盖荧光管的电极的上侧反射体，用于将光反射到光扩散器。 当沿着荧光管的长度方向是水平方向时，在照明器的右端和左端的至少一个附近部分的荧光管和反射片之间的距离大于在中心部分处的这样的距离 其中。 还公开了使用照明器的液晶显示器（LCD）装置。