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    Liquid crystal display
    1.
    发明申请
    Liquid crystal display 审中-公开

    公开(公告)号：US20060285052A1

    公开(公告)日：2006-12-21

    申请号：US11446457

    申请日：2006-06-02

    申请人： Cheol-Soo Jung ,  Keon-Kook Han ,  Young-Kuil Joo ,  Ji-Yong Ko ,  Young-Hwan Cho ,  Kyoung-Woo Min

    发明人： Cheol-Soo Jung ,  Keon-Kook Han ,  Young-Kuil Joo ,  Ji-Yong Ko ,  Young-Hwan Cho ,  Kyoung-Woo Min

    IPC分类号： G02F1/1343

    CPC分类号： G02F1/1337 ,  G02F2001/133519

    摘要： The present invention relates to a liquid crystal display. The relation of ε (permittivity)·ρ (resistivity) between a liquid crystal layer, an aligning layer or an overcoat for preventing poor images is established. An LCD according to the present invention includes a first panel including a plurality of devices thereon and an aligning layer formed on the entire surface thereof, a second panel opposite to the first panel and including an overcoat and an aligning layer sequentially formed on the entire surface thereof, and a liquid crystal layer interposed between the first panel and the second panel. It is preferable that the aligning layer, the liquid crystal layer and the overcoat satisfy the relation ρɛ lc + al ρɛ oc ≻ 10 2 . An LCD according to another embodiment includes a first panel including a plurality of devices thereon and an aligning layer formed on the entire surface thereof, a second panel opposite to the first panel and including an overcoat and an aligning layer sequentially formed on the entire surface thereof, and a liquid crystal layer interposed between the first panel and the second panel. It is preferable that the liquid crystal and the overcoat satisfy the relation RC lc RC oc ≻ 10 3 .

    Reflective-transmission type thin film transistor liquid crystal display with non-oxidizing metal layer in first pixel electrode
    2.
    发明授权
    Reflective-transmission type thin film transistor liquid crystal display with non-oxidizing metal layer in first pixel electrode 失效
    在第一像素电极中具有非氧化金属层的反射透射型薄膜晶体管液晶显示器

    公开(公告)号：US07068335B2

    公开(公告)日：2006-06-27

    申请号：US10761414

    申请日：2004-01-22

    申请人： Yong-Kyu Jang ,  Young-Kuil Joo ,  Myeon-Koo Kang

    发明人： Yong-Kyu Jang ,  Young-Kuil Joo ,  Myeon-Koo Kang

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133555 ,  G02F1/136227

    摘要： The present invention provide a reflective-transmission type TFT LCD wherein each of the reflective pixel electrode and the transmissive pixel electrode is connected directly to a source electrode of a thin film transistor, or the transmissive pixel electrode are concurrently formed with gate electrode and made with double layer of transparent conduction layer and metal layer which can be used as parameter conduction layer between the transparent conduction layer and the reflective pixel electrode. According to one aspect of the present invention, the reflective transmission type thin film transistor liquid crystal display (TFT LCD) comprises a glass substrate, at least one thin film transistor on the substrate for controlling a pixel, passivation layer having at least one contact hole in a source region of the thin film transistor, a transmissive pixel electrode which is formed on the passivation layer and is connected with a source electrode of the source region through a contact hole, a reflective pixel electrode which is formed on the passivation layer and is connected with the source electrode of the source region through a contact hole. And the pixel area is composed of a transparent area in which only the transmissive pixel electrode of whole pixel electrode exist and a reflective area in which the reflective pixel electrode exist.

    摘要翻译： 本发明提供了一种反射透射型TFT LCD，其中反射像素电极和透射像素电极中的每一个直接连接到薄膜晶体管的源电极，或者透射像素电极同时由栅电极形成并由 双层透明导电层和金属层，可用作透明导电层和反射像素电极之间的参数传导层。 根据本发明的一个方面，反射透射型薄膜晶体管液晶显示器（TFT LCD）包括玻璃基板，用于控制像素的基板上的至少一个薄膜晶体管，具有至少一个接触孔 在薄膜晶体管的源极区域中，形成在钝化层上并通过接触孔与源极区域的源极连接的透射像素电极，形成在钝化层上的反射像素电极，并且是 通过接触孔与源极区域的源极连接。 并且像素区域由仅存在整个像素电极的透射像素电极和存在反射像素电极的反射区域的透明区域组成。

    Reflection type liquid crystal display and a method for fabricating the same
    3.
    发明授权
    Reflection type liquid crystal display and a method for fabricating the same 有权
    反射型液晶显示器及其制造方法

    公开(公告)号：US06522375B1

    公开(公告)日：2003-02-18

    申请号：US09519997

    申请日：2000-03-06

    申请人： Yong-Kyu Jang ,  Young-Kuil Joo ,  Jih-Oh Kwag ,  Myeon-Koo Kang ,  Jong-Eup Shin

    发明人： Yong-Kyu Jang ,  Young-Kuil Joo ,  Jih-Oh Kwag ,  Myeon-Koo Kang ,  Jong-Eup Shin

    IPC分类号： G02F11343

    CPC分类号： G02F1/133553

    摘要： Disclosed is a reflection type liquid crystal display and a method for fabricating the same. The reflection type liquid crystal display comprises a reflection electrode of which surface has a plurality of irregular and convex polygons, widths of respective ravines between the convex polygons being constant. Thus, since sizes and heights of the convex polygons are irregular in all directions and flat regions corresponding to the ravines are highly decreased, light reflectivity is enhanced and misalignment of liquid crystal molecules is minimized.

    摘要翻译： 公开了一种反射型液晶显示器及其制造方法。 反射型液晶显示器包括表面具有多个不规则和凸形多边形的反射电极，凸多边形之间的各个沟槽的宽度是恒定的。 因此，由于凸多边形的尺寸和高度在所有方向上是不规则的，并且对应于沟槽的平坦区域被高度减小，所以光反射率增加并且液晶分子的未对准被最小化。

    Reflective-transmission type thin film transistor liquid crystal display
    5.
    发明授权
    Reflective-transmission type thin film transistor liquid crystal display 有权
    反射透射型薄膜晶体管液晶显示器

    公开(公告)号：US06683666B1

    公开(公告)日：2004-01-27

    申请号：US09709312

    申请日：2000-11-13

    申请人： Yong-Kyu Jang ,  Young-Kuil Joo ,  Myeon-Koo Kang

    发明人： Yong-Kyu Jang ,  Young-Kuil Joo ,  Myeon-Koo Kang

    IPC分类号： G02F11335

    CPC分类号： G02F1/133555 ,  G02F1/136227

    摘要： The present invention provide a reflective transmission type TFT LCD wherein each of the reflective pixel electrode and the transmissive pixel electrode is connected directly to a source electrode of a thin film transistor, or the transmissive pixel electrode are concurrently formed with gate electrode and made with double layer of transparent conduction layer and metal layer which can be used as parameter conduction layer between the transparent conduction layer and the reflective pixel electrode.

    摘要翻译： 本发明提供了一种反射透射型TFT LCD，其中反射像素电极和透射像素电极中的每一个直接连接到薄膜晶体管的源电极，或者透射像素电极同时由栅电极形成并制成双 透明导电层和金属层的层，其可以用作透明导电层和反射像素电极之间的参数传导层。

    Method for fabricating a reflection type liquid crystal display
    6.
    发明授权
    Method for fabricating a reflection type liquid crystal display 有权
    反射型液晶显示器的制造方法

    公开(公告)号：US06469759B2

    公开(公告)日：2002-10-22

    申请号：US09966090

    申请日：2001-10-01

    申请人： Yong-Kyu Jang ,  Young-Kuil Joo ,  Myeon-Koo Kang

    发明人： Yong-Kyu Jang ,  Young-Kuil Joo ,  Myeon-Koo Kang

    IPC分类号： G02F11335

    CPC分类号： G02F1/133553 ,  G02F1/136227

    摘要： A reflection type liquid crystal display device having a reflection electrode with an enhanced reflectivity and a method for fabricating the same includes a dimple on a convex of the reflection electrode. The method for fabricating such a reflection type liquid crystal display uses a photo-sensitive organic insulation film to form bumps for the convex-concave structure, thus increases only the number of times of exposures, thereby simplifying the overall process.

    摘要翻译： 具有增强的反射率的反射电极的反射型液晶显示装置及其制造方法包括在反射电极的凸起上的凹坑。 制造这种反射型液晶显示器的方法使用光敏有机绝缘膜来形成用于凸凹结构的凸块，从而仅增加曝光次数，从而简化了整体处理。

    Reflection type liquid crystal display and a method for fabricating the same
    8.
    发明授权
    Reflection type liquid crystal display and a method for fabricating the same 有权
    反射型液晶显示器及其制造方法

    公开(公告)号：US06342935B1

    公开(公告)日：2002-01-29

    申请号：US09435356

    申请日：1999-11-08

    申请人： Yong-Kyu Jang ,  Young-Kuil Joo ,  Myeon-Koo Kang

    发明人： Yong-Kyu Jang ,  Young-Kuil Joo ,  Myeon-Koo Kang

    IPC分类号： G02F11335

    CPC分类号： G02F1/133553 ,  G02F1/136227

    摘要： A reflection type liquid crystal display device having a reflection electrode with an enhanced reflectivity and a method for fabricating the same includes a dimple on a convex of the reflection electrode. The method for fabricating such a reflection type liquid crystal display uses a photo-sensitive organic insulation film to form bumps for the convex-concave structure, thus increases only the number of times of exposures, thereby simplifying the overall process.

    摘要翻译： 具有增强的反射率的反射电极的反射型液晶显示装置及其制造方法包括在反射电极的凸起上的凹坑。 制造这种反射型液晶显示器的方法使用光敏有机绝缘膜来形成用于凸凹结构的凸块，从而仅增加曝光次数，从而简化了整体处理。

    Liquid crystal display and method for making the same
    10.
    发明申请
    Liquid crystal display and method for making the same 审中-公开
    液晶显示器及其制作方法

    公开(公告)号：US20070024783A1

    公开(公告)日：2007-02-01

    申请号：US11494856

    申请日：2006-07-28

    申请人： Young-Kuil Joo

    发明人： Young-Kuil Joo

    IPC分类号： G02F1/1337

    CPC分类号： G02F1/133723 ,  G02F2001/133749

    摘要： A liquid crystal display includes, a first panel, a second panel facing the first panel, a pair of electric-field generating electrodes formed on at least one of the first panel and the second panel, an alignment layer formed on at least one of the electric-field generating electrodes and having an average roughness equal to or less than about 8 nm, and a liquid crystal layer disposed between the first panel and the second panel and comprising liquid crystal molecules having a tilt angle equal to or greater than about five degrees relative to a surface of the alignment layer.

    摘要翻译： 液晶显示器包括：第一面板，面对第一面板的第二面板，形成在第一面板和第二面板中的至少一个上的一对电场产生电极，形成在至少一个 具有等于​​或小于约8nm的平均粗糙度的电场产生电极和设置在第一面板和第二面板之间的液晶层，并且包括具有等于或大于约5度的倾斜角的液晶分子 相对于取向层的表面。