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34 条记录 (耗时 0.029 秒)

    Liquid crystal device and electronic apparatus
    13.
    发明授权
    Liquid crystal device and electronic apparatus 有权
    液晶装置及电子仪器

    公开(公告)号：US07092055B2

    公开(公告)日：2006-08-15

    申请号：US10654801

    申请日：2003-09-04

    申请人： Tsuyoshi Maeda ,  Osamu Okumura ,  Eiji Okamoto ,  Takumi Seki

    发明人： Tsuyoshi Maeda ,  Osamu Okumura ,  Eiji Okamoto ,  Takumi Seki

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133553 ,  G02F1/133555 ,  G02F1/133615 ,  G02F1/13363 ,  G02F2201/123 ,  G02F2203/09 ,  G02F2413/02

    摘要： Ambient light incident upon a polarizer 105 passes through a liquid crystal layer 103 and is then reflected by reflective films 116 via transparent electrodes 115. The reflected light passes again through the liquid crystal layer 103 and the polarizer 105 and is output to the outside thereby displaying an image in a reflective displaying mode. The reflective films 116 are disposed at locations corresponding to the respective transparent electrodes 115 such that they are spaced from each other. In this structure, some ambient light passes through the spaces between adjacent transparent electrodes 115, however, such light is not reflected by the reflective films 116 toward the outside and thus a reduction in contrast due to such reflection is prevented.

    摘要翻译： 入射到偏振器105的环境光通过液晶层103，然后经由透明电极115被反射膜116反射。 反射光再次通过液晶层103和偏振器105，并输出到外部，从而以反射显示模式显示图像。 反射膜116设置在与各个透明电极115对应的位置处，使得它们彼此间隔开。 在这种结构中，一些环境光通过相邻透明电极115之间的空间，然而，这种光不被反射膜116向外部反射，因此防止了由于这种反射引起的对比度的降低。

    Liquid crystal device and electronic apparatus
    14.
    发明授权
    Liquid crystal device and electronic apparatus 有权
    液晶装置及电子仪器

    公开(公告)号：US07483100B2

    公开(公告)日：2009-01-27

    申请号：US11410329

    申请日：2006-04-24

    申请人： Tsuyoshi Maeda ,  Osamu Okumura ,  Eiji Okamoto ,  Takumi Seki

    发明人： Tsuyoshi Maeda ,  Osamu Okumura ,  Eiji Okamoto ,  Takumi Seki

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133553 ,  G02F1/133555 ,  G02F1/133615 ,  G02F1/13363 ,  G02F2201/123 ,  G02F2203/09 ,  G02F2413/02

    摘要： Ambient light incident upon a polarizer 105 passes through a liquid crystal layer 103 and is then reflected by reflective films 116 via transparent electrodes 115. The reflected light passes again through the liquid crystal layer 103 and the polarizer 105 and is output to the outside thereby displaying an image in a reflective displaying mode. The reflective films 116 are disposed at locations corresponding to the respective transparent electrodes 115 such that they are spaced from each other. In this structure, some ambient light passes through the spaces between adjacent transparent electrodes 115, however, such light is not reflected by the reflective films 116 toward the outside and thus a reduction in contrast due to such reflection is prevented.

    摘要翻译： 入射到偏振器105的环境光通过液晶层103，然后经由透明电极115被反射膜116反射。反射光再次通过液晶层103和偏振器105，并输出到外部，从而显示 反射显示模式下的图像。 反射膜116设置在与各个透明电极115对应的位置处，使得它们彼此间隔开。 在这种结构中，一些环境光通过相邻透明电极115之间的空间，然而，这种光不被反射膜116向外部反射，因此防止了由于这种反射引起的对比度的降低。

    Three state transflective liquid crystal display
    15.
    发明授权
    Three state transflective liquid crystal display 有权
    三态透射液晶显示器

    公开(公告)号：US06707519B1

    公开(公告)日：2004-03-16

    申请号：US09402555

    申请日：1999-10-04

    申请人： Osamu Okumura ,  Tsuyoshi Maeda ,  Eiji Okamoto ,  Takumi Seki

    发明人： Osamu Okumura ,  Tsuyoshi Maeda ,  Eiji Okamoto ,  Takumi Seki

    IPC分类号： G02F11335

    CPC分类号： G02F1/134336 ,  G02F1/133555 ,  G02F1/13363 ,  G02F2001/133626 ,  G02F2001/133638 ,  G02F2202/40 ,  G02F2413/04 ,  G02F2413/08

    摘要： A liquid crystal device of the present invention performs transmissive display using light from an illumination devices 111 and 112 in a dark environment, and reflective display using light reflected by a transflective layer 123 provided on the inner side of a liquid crystal cell in a bright environment. A retardation plate is provided adjacent to a polarizer 109 and an illumination device so that the rotational direction of polarization of the light emitted from the illumination device is the same as that of the polarization of the light reflected by the transflective layer in a dark display state.

    摘要翻译： 本发明的液晶显示装置使用来自照明装置111和112的黑色环境中的光进行透射显示，并且在亮环境中使用由设置在液晶单元的内侧的透反射层123反射的光的反射显示 。 在偏振器109和照明装置的附近设置有相位差板，使得从照明装置发射的光的偏振旋转方向与在半暗反射层反射的光的偏振相同 。

    Liquid crystal device and electronic apparatus
    16.
    发明授权
    Liquid crystal device and electronic apparatus 有权
    液晶装置及电子仪器

    公开(公告)号：US06680765B1

    公开(公告)日：2004-01-20

    申请号：US09424627

    申请日：1999-11-24

    申请人： Tsuyoshi Maeda ,  Osamu Okumura ,  Eiji Okamoto ,  Takumi Seki

    发明人： Tsuyoshi Maeda ,  Osamu Okumura ,  Eiji Okamoto ,  Takumi Seki

    IPC分类号： G02F11335

    CPC分类号： G02F1/133553 ,  G02F1/133555 ,  G02F1/133615 ,  G02F1/13363 ,  G02F2201/123 ,  G02F2203/09 ,  G02F2413/02

    摘要： In a dark environment, when a backlight 119 is lighted, white light emitted from the surface of a light guide plate 118 passes through a polarizing plate 107 and a phase plate 108 and, further, passes through a transflective plate 111 and a transparent electrode 116 provided on the inner surface of a substrate 102 before it is introduced into a liquid crystal layer 3. Then, it is guided to the exterior of a liquid crystal cell and sequentially passes through a phase plate 106 and a polarizing plate 105 before it is guided to the exterior. In a bright environment, external light incident from the polarizing plate 105 passes through the liquid crystal layer 3, and is then reflected by the transflective plate 111 through the transparent electrode 116 before it is passed through the polarizing plate 105 again and guided to the exterior.

    摘要翻译： 在黑暗的环境中，当背光灯119点亮时，从导光板118的表面发出的白光通过偏光板107和相位板108，并且进一步穿过透反射板111和透明电极116 在其被引入液晶层3之前，在基板102的内表面上设置。然后，被引导到液晶单元的外部，并且在被引导之前依次通过相位板106和偏振板105 到外面。 在明亮的环境中，从偏光板105入射的外部光通过液晶层3，然后再透过偏光板105并透过透明电极116被半透射反射板111反射并被引导到外部 。

    Liquid crystal device and electronic apparatus
    19.
    发明授权
    Liquid crystal device and electronic apparatus 有权
    液晶装置及电子仪器

    公开(公告)号：US06873383B1

    公开(公告)日：2005-03-29

    申请号：US09445523

    申请日：1999-04-07

    申请人： Tsuyoshi Maeda ,  Osamu Okumura ,  Eiji Okamoto ,  Takumi Seki

    发明人： Tsuyoshi Maeda ,  Osamu Okumura ,  Eiji Okamoto ,  Takumi Seki

    IPC分类号： B65D51/00 ,  B60K15/04 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/13363

    CPC分类号： G02F1/133553 ,  G02F1/133555 ,  G02F1/133615 ,  G02F1/13363 ,  G02F2201/123 ,  G02F2203/09 ,  G02F2413/02

    摘要： Ambient light incident upon a polarizer 105 passes through a liquid crystal layer 103 and is then reflected by reflective films 116 via transparent electrodes 115. The reflected light passes again through the liquid crystal layer 103 and the polarizer 105 and is output to the outside thereby displaying an image in a reflective displaying mode. The reflective films 116 are disposed at locations corresponding to the respective transparent electrodes 115 such that they are spaced from each other. In this structure, some ambient light passes through the spaces between adjacent transparent electrodes 115, however, such light is not reflected by the reflective films 116 toward the outside and thus a reduction in contrast due to such reflection is prevented.

    摘要翻译： 入射到偏振器105的环境光通过液晶层103，然后经由透明电极115被反射膜116反射。反射光再次通过液晶层103和偏振器105，并输出到外部，从而显示 反射显示模式下的图像。 反射膜116设置在与各个透明电极115对应的位置处，使得它们彼此间隔开。 在这种结构中，一些环境光通过相邻透明电极115之间的空间，然而，这种光不被反射膜116向外部反射，因此防止了由于这种反射引起的对比度的降低。

    Color filter substrate and manufacturing process therefor, liquid crystal device and manufacturing process therefor, and electronic apparatus
    20.
    发明授权
    Color filter substrate and manufacturing process therefor, liquid crystal device and manufacturing process therefor, and electronic apparatus 有权
    彩色滤光片基板及其制造方法，液晶装置及其制造方法以及电子设备

    公开(公告)号：US06633353B1

    公开(公告)日：2003-10-14

    申请号：US09508842

    申请日：2000-07-11

    申请人： Takumi Seki ,  Eiji Okamoto ,  Keiji Takizawa

    发明人： Takumi Seki ,  Eiji Okamoto ,  Keiji Takizawa

    IPC分类号： G02F11335

    CPC分类号： G02F1/133555 ,  G02B5/201 ,  G02F1/133514 ,  G02F2001/133626 ,  G02F2203/09

    摘要： In a dark environment, light emitted by a fluorescent tube 301 enters a liquid crystal panel by a light guide plate 302, is transmitted through a transflective electrode 102 after passing through a polarizer 114 and a retardation plate 113, and is introduced into a liquid crystal layer 50 following coloration of light by a color filter 104. The light introduced into the liquid crystal layer 50 is emitted at an observation side of the liquid crystal panel through the retardation plate 213 and the polarizer 214 sequentially. On the other hand, in a bright environment, light from the observation side passes through the polarizer 214 and the liquid crystal layer 50, and is reflected at the transflective electrode 102 following coloration of light by the color filter 104, whereby the light is emitted at the observation side.

    摘要翻译： 在黑暗的环境中，由荧光管 301 发射的光通过导光板 302 进入液晶面板， 在通过偏振器 114 和延迟板 113之后通过透反电极 102 ，并通过滤色器 104 。 通过相位差板 在液晶面板的观察侧发射导入液晶层 >和偏振器 214 。 另一方面，在明亮的环境中，来自观察侧的光通过偏光镜 ，液晶层 50 PDAT>，并且在通过滤色器 104 对光进行着色之后在透反电极 102 下反射， 在观察侧发射。