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    Normally-black mode liquid crystal display having particular half wave plates
    1.
    发明授权
    Normally-black mode liquid crystal display having particular half wave plates 有权
    常黑模式液晶显示器具有特定的半波片

    公开(公告)号：US07995174B2

    公开(公告)日：2011-08-09

    申请号：US12273237

    申请日：2008-11-18

    申请人： Yi-Chun Wu ,  Yu-Cheng Liu ,  Chun-Chi Chi

    发明人： Yi-Chun Wu ,  Yu-Cheng Liu ,  Chun-Chi Chi

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133555 ,  G02F1/133371 ,  G02F2001/133638 ,  G02F2203/64

    摘要： A liquid crystal display includes a first and a second transparent substrates facing to each other, a liquid crystal layer, a first polarizer, a second polarizer, and a first half wave plate. The liquid crystal layer is interposed between the first and the second transparent substrates. The first polarizer is positioned next to the first transparent substrate and opposite the liquid crystal layer, and the second polarizer is positioned next to the second transparent substrate and opposite the liquid crystal layer. The first half wave plate is provided between the first transparent substrate and the first polarizer to enable the liquid crystal display to have a normally black mode.

    摘要翻译： 液晶显示器包括彼此面对的第一和第二透明基板，液晶层，第一偏振器，第二偏振器和第一半波片。 液晶层介于第一和第二透明基板之间。 第一偏振片位于第一透明基板的旁边，与液晶层相对，第二偏振片位于第二透明基板的旁边，与液晶层相反。 第一半波片设置在第一透明基板和第一偏振片之间，以使液晶显示器具有常黑模式。

    Transflective liquid crystal display device
    3.
    发明申请
    Transflective liquid crystal display device 审中-公开
    透反式液晶显示装置

    公开(公告)号：US20070252931A1

    公开(公告)日：2007-11-01

    申请号：US11414220

    申请日：2006-05-01

    申请人： Yi-Chun Wu ,  Chin-Chang Liu ,  Wen-Jui Liao ,  Chun-Chi Chi

    发明人： Yi-Chun Wu ,  Chin-Chang Liu ,  Wen-Jui Liao ,  Chun-Chi Chi

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133555 ,  G02F1/13363 ,  G02F1/133634 ,  G02F2001/133633 ,  G02F2001/133638 ,  G02F2413/04

    摘要： A transflective liquid crystal display device mainly includes a single-cell gap panel, and the bottom surface of the single-cell gap panel has a reflective device. A first liquid crystal (LC) film is installed at the top side of the single-cell gap panel, and a first polarizer is equipped at the top side of the first LC film, a second LC film is equipped at the bottom side of the single-cell gap panel, and a second polarizer is equipped at the bottom side of the second LC film. By way of this optical structure compensation, the present invention which collocates the LC films with the transflective structure of a common single-cell gap panel can complete the transflective optic mode and obtain better reflective contrast ratio, transmissive contrast ratio and higher transmittance for liquid crystal display devices.

    摘要翻译： 半透射型液晶显示装置主要包括单电池间隙面板，单电池间隙面板的底面具有反射装置。 第一液晶（LC）膜安装在单电池间隙面板的顶侧，第一偏振片配置在第一LC膜的顶侧，第二LC膜装在 单电池间隙面板和第二偏振器配置在第二LC膜的底侧。 通过这种光学结构补偿，将LC膜与普通单电池间隙面板的透反射结构配置的本发明可以完成半透反射光学模式，并获得更好的反射对比度，透射对比度和更高的液晶透射率 显示设备。

    LIQUID CRYSTAL DISPLAY
    5.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20110080546A1

    公开(公告)日：2011-04-07

    申请号：US12897772

    申请日：2010-10-04

    申请人： Yi-Chun Wu ,  Yu-Chen Liu ,  Chun-Chi Chi

    发明人： Yi-Chun Wu ,  Yu-Chen Liu ,  Chun-Chi Chi

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/1393 ,  G02F1/13363 ,  G02F2413/04 ,  G02F2413/11 ,  G02F2413/12

    摘要： A liquid crystal display (LCD) including a LCD panel, a first polarizer and a second polarizer respectively disposed at two sides of the LCD, a first a-plate and a second a-plate disposed between the polarizers and LCD panel, a biaxial compensation plate and a c-plate is provided. The biaxial compensation plate is disposed between one of the polarizers and one of the a-plates. The main axis refractive indexes nx, ny and nz of the biaxial compensation plate satisfy the formula of Nz=(nx−nz)/(nx−ny), wherein nx>ny and −0.5

    摘要翻译： 一种液晶显示器（LCD），包括分别设置在LCD的两侧的LCD面板，第一偏振器和第二偏振器，设置在偏振器和LCD面板之间的第一a板和第二a板，双轴补偿 板和c板。 双轴补偿板设置在偏振器中的一个和一个板之间。 双轴补偿板的主轴折射率nx，ny和nz满足Nz =（nx-nz）/（nx-ny）的公式，其中nx> ny和-0.5

    Transflective LCD having a dual common-electrode structure
    6.
    发明申请
    Transflective LCD having a dual common-electrode structure 失效
    具有双共用电极结构的透反射LCD

    公开(公告)号：US20070177078A1

    公开(公告)日：2007-08-02

    申请号：US11599282

    申请日：2006-11-15

    申请人： Chin-Chang Liu ,  Yi-Chun Wu ,  Chun-Chi Chi

    发明人： Chin-Chang Liu ,  Yi-Chun Wu ,  Chun-Chi Chi

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133555 ,  G02F2001/134318 ,  G09G3/3655 ,  G09G2300/0456

    摘要： A transflective LCD having a dual common-electrode structure has a front substrate, a liquid crystal layer and a rear substrate. The front substrate has multiple first and second common electrodes respectively connected to a first and a second contact pads. The first and second contact pads are respectively connected to two voltage sources to obtain different voltage. The rear substrate has multiple pixels, each has a reflective region and a transmission region. The reflective region is aligned to the first common electrode and the transmission region is aligned to the second common electrode. Since the voltages to the first and second common electrodes are different, the voltages of two liquid crystal capacitors corresponding to the reflective and transmission regions are also different. Therefore, the V-T curves of one pixel are adjustable to be close to each other by supplying different voltages to the first and second common electrodes.

    摘要翻译： 具有双共用电极结构的半透半反镜式LCD具有前基板，液晶层和后基板。 前基板具有分别连接到第一和第二接触焊盘的多个第一和第二公共电极。 第一和第二接触焊盘分别连接到两个电压源以获得不同的电压。 后基板具有多个像素，每个具有反射区域和透射区域。 反射区域与第一公共电极对准，并且透射区域与第二公共电极对准。 由于对第一和第二公共电极的电压不同，所以对应于反射区域和透射区域的两个液晶电容器的电压也不同。 因此，通过向第一和第二公共电极提供不同的电压，一个像素的V-T曲线可调节为彼此接近。

    Liquid crystal display having particular biaxial compensation plate
    7.
    发明授权
    Liquid crystal display having particular biaxial compensation plate 有权
    具有特定双轴补偿板的液晶显示器

    公开(公告)号：US08310633B2

    公开(公告)日：2012-11-13

    申请号：US12897772

    申请日：2010-10-04

    申请人： Yi-Chun Wu ,  Yu-Chen Liu ,  Chun-Chi Chi

    发明人： Yi-Chun Wu ,  Yu-Chen Liu ,  Chun-Chi Chi

    IPC分类号： G02F1/1335 ,  G02F1/1337

    CPC分类号： G02F1/1393 ,  G02F1/13363 ,  G02F2413/04 ,  G02F2413/11 ,  G02F2413/12

    摘要： A liquid crystal display (LCD) including a LCD panel, a first polarizer and a second polarizer respectively disposed at two sides of the LCD, a first a-plate and a second a-plate disposed between the polarizers and LCD panel, a biaxial compensation plate and a c-plate is provided. The biaxial compensation plate is disposed between one of the polarizers and one of the a-plates. The main axis refractive indexes nx, ny and nz of the biaxial compensation plate satisfy the formula of Nz=(nx−nz)/(nx−ny), wherein nx>ny and −0.5

    摘要翻译： 一种液晶显示器（LCD），包括分别设置在LCD的两侧的LCD面板，第一偏振器和第二偏振器，设置在偏振器和LCD面板之间的第一a板和第二a板，双轴补偿 板和c板。 双轴补偿板设置在偏振器中的一个和一个板之间。 双轴补偿板的主轴折射率nx，ny和nz满足Nz =（nx-nz）/（nx-ny）的公式，其中nx> ny和-0.5

    Transflective LCD having a dual common-electrode structure
    8.
    发明授权
    Transflective LCD having a dual common-electrode structure 失效
    具有双共用电极结构的透反射LCD

    公开(公告)号：US07557880B2

    公开(公告)日：2009-07-07

    申请号：US11599282

    申请日：2006-11-15

    申请人： Chin-Chang Liu ,  Yi-Chun Wu ,  Chun-Chi Chi

    发明人： Chin-Chang Liu ,  Yi-Chun Wu ,  Chun-Chi Chi

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133555 ,  G02F2001/134318 ,  G09G3/3655 ,  G09G2300/0456

    摘要： A transflective LCD having a dual common-electrode structure has a front substrate, a liquid crystal layer and a rear substrate. The front substrate has multiple first and second common electrodes respectively connected to a first and a second contact pads. The first and second contact pads are respectively connected to two voltage sources to obtain different voltage. The rear substrate has multiple pixels, each has a reflective region and a transmission region. The reflective region is aligned to the first common electrode and the transmission region is aligned to the second common electrode. Since the voltages to the first and second common electrodes are different, the voltages of two liquid crystal capacitors corresponding to the reflective and transmission regions are also different. Therefore, the V-T curves of one pixel are adjustable to be close to each other by supplying different voltages to the first and second common electrodes.

    摘要翻译： 具有双共用电极结构的半透半反镜式LCD具有前基板，液晶层和后基板。 前基板具有分别连接到第一和第二接触焊盘的多个第一和第二公共电极。 第一和第二接触焊盘分别连接到两个电压源以获得不同的电压。 后基板具有多个像素，每个具有反射区域和透射区域。 反射区域与第一公共电极对准，并且透射区域与第二公共电极对准。 由于对第一和第二公共电极的电压不同，所以对应于反射区域和透射区域的两个液晶电容器的电压也不同。 因此，通过向第一和第二公共电极提供不同的电压，一个像素的V-T曲线可调节为彼此接近。

    Transflective liquid crystal display
    9.
    发明申请
    Transflective liquid crystal display 审中-公开
    透光液晶显示屏

    公开(公告)号：US20080094555A1

    公开(公告)日：2008-04-24

    申请号：US11975595

    申请日：2007-10-19

    申请人： Yi-Chun Wu ,  Wen-Jui Liao ,  Chun-Chi Chi

    发明人： Yi-Chun Wu ,  Wen-Jui Liao ,  Chun-Chi Chi

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133555 ,  G02F1/13363 ,  G02F1/1393 ,  G02F2202/40 ,  G02F2413/02 ,  G02F2413/08 ,  G02F2413/105

    摘要： Two phase retardation compensation films with upper and lower slow axes being orthogonal to each other are used to clip a liquid crystal (LC) cell in a transflective liquid crystal display. In an orthogonal polarizer system, the axial difference between the slow axes of the retardation films and the LC molecules director in the LC cell is used to obtain the most suitable phase difference. The ON and OFF of the LC voltage are used to achieve the display function at the darkest state and the brightest state, so as to achieve a transmissive optical mode having low dispersion, wide viewing angle, and ultra-low dark state, without damaging the reflective mode.

    摘要翻译： 使用具有彼此正交的上下慢轴的两相延迟补偿膜来夹持半透射型液晶显示器中的液晶（LC）单元。 在正交偏振器系统中，使用延迟膜的慢轴与LC单元中的LC分子导向器之间的轴向差来获得最合适的相位差。 使用LC电压的ON和OFF来实现在最暗状态和最亮状态下的显示功能，以实现具有低色散，宽视角和超低暗状态的透射光学模式，而不损害 反光模式。

    OPTICALLY COMPENSATED BEND LIQUID CRYSTAL DISPLAY
    10.
    发明申请
    OPTICALLY COMPENSATED BEND LIQUID CRYSTAL DISPLAY 审中-公开
    光学补偿弯曲液晶显示

    公开(公告)号：US20090103032A1

    公开(公告)日：2009-04-23

    申请号：US12256449

    申请日：2008-10-22

    申请人： Wen-Jui Liao ,  Yi-Chun Wu

    发明人： Wen-Jui Liao ,  Yi-Chun Wu

    IPC分类号： G02F1/1333

    CPC分类号： G02F1/1395 ,  G02F1/133371 ,  G02F1/133707

    摘要： An optically compensated bend (OCB) liquid crystal display (LCD) panel is provided. The OCB LCD panel includes an active device array substrate, an opposite substrate, an OCB liquid crystal layer and a first patterned dielectric layer. The opposite substrate is disposed opposite to the active device array substrate, while the OCB liquid crystal layer is disposed between the active device array substrate and the opposite substrate. Besides, the first patterned dielectric layer is disposed on the active device array substrate. It is noted that the first patterned insulator has at least a first concave and at least a first transition surface corresponding thereto, such that an arrangement of the liquid crystal molecules of the OCB liquid crystal layer above the first transition surface is a hybrid state. In the above-mentioned OCB LCD panel, the OCB liquid crystal layer can be transited from a splay state to a bend state rapidly.

    摘要翻译： 提供光学补偿弯曲（OCB）液晶显示（LCD）面板。 OCB LCD面板包括有源器件阵列衬底，相对衬底，OCB液晶层和第一图案化电介质层。 相对的衬底与有源器件阵列衬底相对设置，而OCB液晶层设置在有源器件阵列衬底和相对衬底之间。 此外，第一图案化电介质层设置在有源器件阵列衬底上。 注意，第一图案化绝缘体至少具有与其对应的第一凹入和至少第一过渡表面，使得在第一过渡表面上方的OCB液晶层的液晶分子的布置是混合状态。 在上述OCB液晶显示面板中，OCB液晶层可以从显示状态快速转换到弯曲状态。