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    Reflection liquid crystal display and reflection liquid crystal display provided with built-in touch panel and comprising the same
    1.
    发明授权
    Reflection liquid crystal display and reflection liquid crystal display provided with built-in touch panel and comprising the same 有权
    反射液晶显示器和反射液晶显示器配有内置的触摸屏，并包括它

    公开(公告)号：US06791640B1

    公开(公告)日：2004-09-14

    申请号：US09403487

    申请日：1999-10-22

    申请人： Masayuki Okamoto ,  Seiichi Mitsui ,  Takashi Satoh

    发明人： Masayuki Okamoto ,  Seiichi Mitsui ,  Takashi Satoh

    IPC分类号： G02F11335

    CPC分类号： G02F1/13363 ,  G02F1/133528 ,  G02F1/133553 ,  G02F1/133602 ,  G02F1/133634 ,  G02F1/1396 ,  G02F2001/133531 ,  G02F2001/1398 ,  G02F2202/40 ,  G02F2413/03 ,  G02F2413/07 ,  G02F2413/08 ,  G02F2413/10

    摘要： The present invention offers reflective color liquid crystal display devices with a high contrast ratio and eye-friendly multi-color display capability, and liquid crystal display devices incorporating a touch panel arranged therefrom, of which the display is not adversely affected by the installation of a pressure sensitive input device. In a reflective liquid crystal display device arranged from a light reflexible substrate (5) and a substrate (4); a liquid crystal layer (1) in which nematic liquid crystal having a positive dielectric anisotropy is sandwiched between the substrates (4) and (5); a first optical retardation compensator plate (8); a second optical retardation compensator plate (9); and a polarizer plate (10), {circle around (1)} the retardation of the optical retardation compensator plates (8 and 9) in the substrate normal direction, {circle around (2)} the angle formed by the slow axes of the optical retardation compensator plates (8 and 9) and either the transmission axis or the absorption axis of the polarizer plate (10), {circle around (3)} the twist angle of the liquid crystal layer (1), {circle around (4)} the product of the birefringence difference of the liquid crystal in the liquid crystal layer (1) and the thickness of the liquid crystal layer, and {circle around (5)} the angle formed by the alignment direction of the liquid crystal molecules in a close proximity of the substrate (4) and either the transmission axis or the absorption axis of the polarizer plate are optimized.

    摘要翻译： 本发明提供了具有高对比度和眼睛友好的多色显示能力的反射彩色液晶显示装置，以及结合有从其配置的触摸面板的液晶显示装置，其显示不受安装的影响 压敏输入装置。 在从光反射性基板（5）和基板（4）配置的反射型液晶显示装置中， 在基板（4）和（5）之间夹有具有正介电各向异性的向列型液晶的液晶层（1）; 第一光学延迟补偿板（8）; 第二光学延迟补偿板（9）; 和偏振片（10）（圆周方向（1，光学相位差补偿板（8,9）在基板法线方向的延迟）{圆周（2是由光学延迟补偿板的慢轴形成的角度 （8和9），偏振板（10）的透射轴或吸收轴，{圆周（3是液晶层（1）的扭转角），{圆周（4）双折射差的乘积 在液晶层（1）中的液晶的厚度和液晶层的厚度，以及{圆周（5是由基板（4）附近的液晶分子的取向方向形成的角度和 偏振器板的透射轴或吸收轴被优化。

    Reflective liquid crystal display device and reflective liquid crystal display device incorporating touch panel arranged therefrom
    3.
    发明授权
    Reflective liquid crystal display device and reflective liquid crystal display device incorporating touch panel arranged therefrom 有权
    反射型液晶显示装置和配置有触摸面板的反射型液晶显示装置

    公开(公告)号：US07023510B2

    公开(公告)日：2006-04-04

    申请号：US10967216

    申请日：2004-10-19

    申请人： Masayuki Okamoto ,  Seiichi Mitsui ,  Takashi Satoh

    发明人： Masayuki Okamoto ,  Seiichi Mitsui ,  Takashi Satoh

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/13363 ,  G02F1/133528 ,  G02F1/133553 ,  G02F1/133602 ,  G02F1/133634 ,  G02F1/1396 ,  G02F2001/133531 ,  G02F2001/1398 ,  G02F2202/40 ,  G02F2413/03 ,  G02F2413/07 ,  G02F2413/08 ,  G02F2413/10

    摘要： A reflective color liquid crystal display device with a liquid crystal layer sandwiched between a first substrate having a light reflectibility and a second substrate having a light transmissibility. The liquid crystal layer being composed of twist-aligned nematic liquid crystal having a positive dielectric anisotropy. A circularly polarizing unit, including a single linear polarizer plate, selectively passes either right handed or left handed circularly polarized light out of natural light. The circularly polarizing unit is disposed so that a major surface of the circularly polarizing unit is on a liquid crystal layer side, the circularly polarized light exiting the circularly polarizing unit through the major surface when natural light enters the circularly polarizing unit. Various parameters of the liquid crystal layer are optimized for a liquid crystal layer having a twist angle in the range of 0° to 100°.

    摘要翻译： 一种反射彩色液晶显示装置，其具有夹在具有光反射性的第一基板和具有透光性的第二基板之间的液晶层。 液晶层由具有正介电各向异性的扭曲向列型液晶构成。 包括单个线性偏振片的圆偏振单元选择性地从自然光中通过右旋或左旋圆偏振光。 圆偏振单元被设置为使得圆偏振单元的主表面在液晶层侧，当自然光进入圆偏振单元时，通过主表面离开圆偏振单元的圆偏振光。 针对扭转角在0°至100°范围内的液晶层，优化了液晶层的各种参数。

    Reflective liquid crystal display device and reflective liquid crystal display device incorporating touch panel arranged therefrom
    6.
    发明授权
    Reflective liquid crystal display device and reflective liquid crystal display device incorporating touch panel arranged therefrom 有权
    反射型液晶显示装置和配置有触摸面板的反射型液晶显示装置

    公开(公告)号：US06958794B2

    公开(公告)日：2005-10-25

    申请号：US10967250

    申请日：2004-10-19

    申请人： Masayuki Okamoto ,  Seiichi Mitsui ,  Takashi Satoh

    发明人： Masayuki Okamoto ,  Seiichi Mitsui ,  Takashi Satoh

    IPC分类号： G02F1/1335 ,  G02F1/13363 ,  G02F1/139

    CPC分类号： G02F1/13363 ,  G02F1/133528 ,  G02F1/133553 ,  G02F1/133602 ,  G02F1/133634 ,  G02F1/1396 ,  G02F2001/133531 ,  G02F2001/1398 ,  G02F2202/40 ,  G02F2413/03 ,  G02F2413/07 ,  G02F2413/08 ,  G02F2413/10

    摘要： A reflective color liquid crystal display device with a liquid crystal layer sandwiched between a first substrate having a light reflectibility and a second substrate having a light transmissibility. The liquid crystal layer being composed of twist-aligned nematic liquid crystal having a positive dielectric anisotropy. A circularly polarizing unit, including a single linear polarizer plate, selectively passes either right handed or left handed circularly polarized light out of natural light. The circularly polarizing unit is disposed so that a major surface of the circularly polarizing unit is on a liquid crystal layer side, the circularly polarized light exiting the circularly polarizing unit through the major surface when natural light enters the circularly polarizing unit. Various parameters of the liquid crystal layer are optimized for a liquid crystal layer having a twist angle in the range of 0° to 100°.

    摘要翻译： 一种反射彩色液晶显示装置，其具有夹在具有光反射性的第一基板和具有透光性的第二基板之间的液晶层。 液晶层由具有正介电各向异性的扭曲向列型液晶构成。 包括单个线偏振板的圆偏振单元选择性地将自然光中的右旋或左旋圆偏振光通过。 圆偏振单元被设置为使得圆偏振单元的主表面在液晶层侧，当自然光进入圆偏振单元时，通过主表面离开圆偏振单元的圆偏振光。 针对扭转角在0°至100°范围内的液晶层，优化了液晶层的各种参数。

    Liquid crystal display
    9.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US07542116B2

    公开(公告)日：2009-06-02

    申请号：US12051776

    申请日：2008-03-19

    申请人： Masayuki Okamoto ,  Hajime Hiraki ,  Seiichi Mitsui

    发明人： Masayuki Okamoto ,  Hajime Hiraki ,  Seiichi Mitsui

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133514 ,  G02F1/133371 ,  G02F1/133555 ,  G02F1/133753 ,  G02F2001/133638 ,  G02F2202/04

    摘要： A liquid crystal display is furnished with: a liquid crystal display element having a pair of substrates, to which alignment members are provided to their respective opposing surfaces, and a liquid crystal layer sandwiched by the pair of substrates; an alignment mechanism for providing at least two different director configurations simultaneously on different arbitrary regions used for display in the liquid crystal layer; and a reflection film provided to at least one of the different arbitrary regions showing different director configurations; wherein the different arbitrary regions showing different director configurations are used for a reflection display section for showing reflection display and a transmission display section for showing transmission display, respectively. Examples of the alignment mechanism include an alignment film to which the alignment treatment is applied in different orientations in the reflection display section and transmission display section, respectively, an insulation film having different film thicknesses in the reflection display section and transmission display section, and so forth.

    摘要翻译： 液晶显示装置具有：具有一对基板的液晶显示元件，对置构件设置在其对应的相对表面上，液晶层夹在该对基板之间; 对准机构，用于在用于在液晶层中显示的不同任意区域上同时提供至少两个不同的导向器配置; 以及反射膜，其设置在显示不同导向器构造的不同任意区域中的至少一个上; 其中显示不同导向器结构的不同任意区域分别用于示出反射显示的反射显示部分和用于显示透射显示的透射显示部分。 对准机构的实例包括分别在反射显示部分和透射显示部分中以不同取向施加取向处理的取向膜，在反射显示部分和透射显示部分中具有不同膜厚度的绝缘膜等 向前。

    Liquid crystal display
    10.
    发明申请
    Liquid crystal display 有权

    公开(公告)号：US20060119752A1

    公开(公告)日：2006-06-08

    申请号：US11333304

    申请日：2006-01-18

    申请人： Masayuki Okamoto ,  Hajime Hiraki ,  Seiichi Mitsui

    发明人： Masayuki Okamoto ,  Hajime Hiraki ,  Seiichi Mitsui

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133514 ,  G02F1/133371 ,  G02F1/133555 ,  G02F1/133753 ,  G02F2001/133638 ,  G02F2202/04

    摘要： A liquid crystal display is furnished with: a liquid crystal display element having a pair of substrates, to which alignment members are provided to their respective opposing surfaces, and a liquid crystal layer sandwiched by the pair of substrates; an alignment mechanism for providing at least two different director configurations simultaneously on different arbitrary regions used for display in the liquid crystal layer; and a reflection film provided to at least one of the different arbitrary regions showing different director configurations; wherein the different arbitrary regions showing different director configurations are used for a reflection display section for showing reflection display and a transmission display section for showing transmission display, respectively. Examples of the alignment mechanism include an alignment film to which the alignment treatment is applied in different orientations in the reflection display section and transmission display section, respectively, an insulation film having different film thicknesses in the reflection display section and transmission display section, and so forth.