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。

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。

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。

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。

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。