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    Liquid crystal display, color filter substrate, and method of manufacturing color filter substrate
    1.
    发明授权
    Liquid crystal display, color filter substrate, and method of manufacturing color filter substrate 失效
    液晶显示器，滤色器基板以及彩色滤光片基板的制造方法

    公开(公告)号：US6025899A

    公开(公告)日：2000-02-15

    申请号：US120111

    申请日：1998-07-22

    申请人： Yoko Fukunaga ,  Yasushi Kawata ,  Kazuki Taira ,  Norihiko Kamiura

    发明人： Yoko Fukunaga ,  Yasushi Kawata ,  Kazuki Taira ,  Norihiko Kamiura

    IPC分类号： G02F1/1347 ,  G02F1/1335 ,  G09F9/35 ,  G09F9/00

    CPC分类号： G02F1/133516 ,  G02F1/133514

    摘要： A liquid crystal display includes a first substrate having a transparent electrode formed on its surface and a non-aperture portion in its predetermined region, a second substrate separated from and opposed to the first substrate, a member having a color filter function and a transparent electrode formed on the second substrate, a liquid crystal layer sandwiched a between the first and second substrates, and a backlight optical system arranged on the side of the second substrate away from the first substrate. The member having a color filter function is patterned in accordance with the display unit controlled by the two transparent electrodes. This member is a color reflecting layer stack constituted by a stack of a first planar-oriented cholesteric liquid crystal layer having a first chiral pitch and a second planar-oriented cholesteric liquid crystal layer having a second chiral pitch different from the first chiral pitch. This color reflecting layer stack has a three-layered stacked region formed by further stacking a third planar-oriented cholesteric liquid crystal layer having a third chiral pitch different from the first and second chiral pitches. The three-layered stacked region corresponds to the non-aperture portion of the first substrate and has a function of returning light from the non-aperture portion to the backlight optical system.

    摘要翻译： 液晶显示器包括：第一基板，具有在其表面上形成的透明电极和其预定区域中的非开口部分，与第一基板分离并相对的第二基板，具有滤色器功能的部件和透明电极 形成在所述第二基板上，夹在所述第一和第二基板之间的液晶层和布置在所述第二基板的远离所述第一基板的一侧的背光光学系统。 根据由两个透明电极控制的显示单元，对具有滤色器功能的构件进行图案化。 该构件是由具有第一手性间距的第一平面取向胆甾型液晶层和具有与第一手性间距不同的第二手性间距的第二平面取向胆甾醇型液晶层的叠层构成的彩色反射层叠层。 该彩色反射层叠层具有通过进一步堆叠具有与第一和第二手性间距不同的第三手性间距的第三平面取向胆甾醇型液晶层而形成的三层叠层区域。 三层堆叠区域对应于第一基板的非孔径部分，并且具有将来自非开口部分的光返回到背光光学系统的功能。

    Display device
    3.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号：US08199083B2

    公开(公告)日：2012-06-12

    申请号：US12335088

    申请日：2008-12-15

    申请人： Yoko Fukunaga ,  Yasuyuki Matsui ,  Daisuke Takama

    发明人： Yoko Fukunaga ,  Yasuyuki Matsui ,  Daisuke Takama

    IPC分类号： G09G3/34

    CPC分类号： G06F3/0412 ,  G06F3/0421

    摘要： A display device. The display device including a display surface, a plurality of pixel areas, a plurality of sensor areas, an optical filter portion, a light shielding portion, and an arithmetically operating portion.

    摘要翻译： 显示装置。 显示装置包括显示面，多个像素区域，多个传感器区域，滤光器部分，遮光部分和算术运算部分。

    Liquid crystal display device
    5.
    发明授权
    Liquid crystal display device 有权
    液晶显示装置

    公开(公告)号：US07542114B2

    公开(公告)日：2009-06-02

    申请号：US11431309

    申请日：2006-05-09

    申请人： Shinji Nakamura ,  Masato Imai ,  Yoko Fukunaga ,  Akira Maehara

    发明人： Shinji Nakamura ,  Masato Imai ,  Yoko Fukunaga ,  Akira Maehara

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133514 ,  G02F1/133526 ,  G02F1/133555

    摘要： A liquid crystal display device, by which a reduction of costs of a color filter is realized and declining of the transmittance or reflectance due to an alignment error is suppressed, comprising a pair of substrates arranged facing to each other over a liquid crystal layer, wherein one substrate is formed pixels PXL arranged in matrix. Each pixel is formed a reflection portion for reflecting an outside light and a transmission portion for transmitting a light. The other substrate is formed a color filter colored to be different colors (red, green and blue) corresponding to respective pixels. One or more color adjusting windows CFW having a coloring concentration of zero or less than that of other portions are provided on reflection regions CFR superposing with reflection portions inside pixel regions corresponding to respective pixels.

    摘要翻译： 一种液晶显示装置，通过该液晶显示装置实现滤色器的成本降低，并且抑制了由于取向误差引起的透射率或反射率的下降，包括在液晶层上彼此面对布置的一对基板，其中 一个衬底形成矩阵排列的像素PXL。 每个像素形成用于反射外部光的反射部分和用于透射光的透射部分。 另一基板形成为对应于各像素而着色为不同颜色（红，绿，蓝）的滤色片。 在与各个像素对应的像素区域内的反射部分重叠的反射区域CFR上设置一个或多个着色浓度为零或小于其它部分的颜色调整窗口CFW。

    Liquid crystal display device having protuberance with base area ≦5% of one pixel to control liquid crystal molecule orientation
    6.
    发明授权
    Liquid crystal display device having protuberance with base area ≦5% of one pixel to control liquid crystal molecule orientation 有权
    具有用于控制液晶分子取向的突起的液晶显示装置

    公开(公告)号：US06801286B2

    公开(公告)日：2004-10-05

    申请号：US09915640

    申请日：2001-07-26

    申请人： Hidemasa Yamaguchi ,  Makoto Jisaki ,  Yoko Fukunaga ,  Shintarou Morita ,  Hiroaki Ichiawa

    发明人： Hidemasa Yamaguchi ,  Makoto Jisaki ,  Yoko Fukunaga ,  Shintarou Morita ,  Hiroaki Ichiawa

    IPC分类号： G02F11337

    CPC分类号： G02F1/1337 ,  G02F1/13363 ,  G02F1/133634 ,  G02F2001/133742 ,  G02F2001/133776 ,  G02F2001/13712 ,  G02F2413/02

    摘要： A liquid crystal display device of a multi-domain vertical-alignment mode includes a driving substrate having a pixel electrode, a counter substrate opposing the driving substrate and having a counter electrode, and a liquid crystal sandwiched between the substrates. In the liquid crystal display device, molecules of the liquid crystal are aligned nearly perpendicularly to the substrates when no electric field is produced, and are aligned nearly horizontally by the application of a predetermined voltage. The counter substrate has an alignment center portion for orienting the molecules of the liquid crystal in all directions centered on a certain point when the voltage is applied. The area of the alignment center portion of the counter substrate is set to be less than or equal to 5% of the area of one pixel.

    摘要翻译： 多域垂直取向模式的液晶显示装置包括具有像素电极的驱动基板，与驱动基板相对的对置基板并具有对电极，夹在基板之间的液晶。 在液晶显示装置中，当没有产生电场时，液晶分子几乎垂直于基板排列，并通过施加预定电压几乎水平排列。 对置基板具有对准中心部分，用于在施加电压时将液晶的分子定向在一定点上的所有方向上。 对置基板的对准中心部分的面积被设定为小于或等于一个像素面积的5％。

    Transreflective LCD having color adjusting windows substantially same size and shape, but different in number in at least 2 different colors
    8.
    发明授权
    Transreflective LCD having color adjusting windows substantially same size and shape, but different in number in at least 2 different colors 有权
    透反射LCD具有基本上相同尺寸和形状的颜色调整窗口，但在至少2种不同颜色中数量不同

    公开(公告)号：US07218366B2

    公开(公告)日：2007-05-15

    申请号：US11311569

    申请日：2005-12-19

    申请人： Shinji Nakamura ,  Masato Imai ,  Yoko Fukunaga ,  Akira Maehara

    发明人： Shinji Nakamura ,  Masato Imai ,  Yoko Fukunaga ,  Akira Maehara

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133514 ,  G02F1/133526 ,  G02F1/133555

    摘要： A liquid crystal display device, by which a reduction of costs of a color filter is realized and declining of the transmittance or reflectance due to an alignment error is suppressed, comprising a pair of substrates arranged facing to each other over a liquid crystal layer, wherein one substrate is formed pixels PXL arranged in matrix. Each pixel is formed a reflection portion for reflecting an outside light and a transmission portion for transmitting a light. The other substrate is formed a color filter colored to be different colors (red, green and blue) corresponding to respective pixels. One or more color adjusting windows CFW having a coloring concentration of zero or less than that of other portions are provided on reflection regions CFR superposing with reflection portions inside pixel regions corresponding to respective pixels.

    摘要翻译： 一种液晶显示装置，通过该液晶显示装置实现滤色器的成本降低，并且抑制了由于取向误差引起的透射率或反射率的下降，包括在液晶层上彼此面对布置的一对基板，其中 一个衬底形成矩阵排列的像素PXL。 每个像素形成用于反射外部光的反射部分和用于透射光的透射部分。 另一基板形成为对应于各像素而着色为不同颜色（红，绿，蓝）的滤色片。 在与各个像素对应的像素区域内的反射部分重叠的反射区域CFR上设置一个或多个着色浓度为零或小于其它部分的颜色调整窗口CFW。

    Display and electronic unit
    10.
    发明授权
    Display and electronic unit 有权
    显示和电子单位

    公开(公告)号：US09291851B2

    公开(公告)日：2016-03-22

    申请号：US13415615

    申请日：2012-03-08

    申请人： Masaya Tamaki ,  Yoko Fukunaga

    发明人： Masaya Tamaki ,  Yoko Fukunaga

    IPC分类号： F21V8/00 ,  G02F1/1335

    CPC分类号： G02F1/133553 ,  G02B5/0257 ,  G02B5/0278 ,  G02B6/0051 ,  G02B2207/123 ,  G02F1/133504

    摘要： A display capable of obtaining high luminance in white display and an electronic unit are provided. The display includes: a reflective display panel; and an optical laminate disposed on the display panel, in which the optical laminate includes a plurality of anisotropic scattering films, and transmittances in a scattering central axis direction of two or more films of the plurality of anisotropic scattering films are different from each other.

    摘要翻译： 提供能够获得白色显示器中的高亮度的显示器和电子单元。 显示器包括：反射显示面板; 以及设置在显示面板上的光学层叠体，其中光学层叠体包括多个各向异性散射膜，并且在多个各向异性散射膜中的两个或更多个膜的散射中心轴方向上的透射率彼此不同。