公开(公告)号：US08384869B2

公开(公告)日：2013-02-26

申请号：US12980950

申请日：2010-12-29

申请人： Hee Jung Yang ,  Gyu Won Han ,  Jae Min Lee ,  Won Joon Ho ,  Hoon Ki Chang ,  Byeong Seo Kim

发明人： Hee Jung Yang ,  Gyu Won Han ,  Jae Min Lee ,  Won Joon Ho ,  Hoon Ki Chang ,  Byeong Seo Kim

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/13439 ,  G02F2001/134372

摘要： Disclosed is an LCD device comprising: a substrate; gate and data lines intersecting each other on the substrate; a thin film transistor at the intersection of the gate and data lines; a pixel electrode electrically connected with the thin film transistor; a common electrode forming an electric field with the pixel electrode; and a reflection control layer on at least one of the pixel electrode and common electrode. At this time, at least one electrode of the pixel electrode and common electrode is formed of the opaque metal material, to thereby improve black luminance and contrast ratio. Simultaneously, the reflection control layer is formed on the at least one electrode of the opaque metal material so that it is possible to adjust the reflectivity of external light, and to prevent the problem of rainbow-colored image.

摘要翻译： 公开了一种LCD装置，包括：基板; 栅极和数据线在衬底上彼此相交; 栅极和数据线交叉处的薄膜晶体管; 与薄膜晶体管电连接的像素电极; 与像素电极形成电场的公共电极; 以及在像素电极和公共电极中的至少一个上的反射控制层。 此时，像素电极和公共电极的至少一个电极由不透明金属材料形成，从而提高黑色亮度和对比度。 同时，反射控制层形成在不透明金属材料的至少一个电极上，使得可以调节外部光的反射率，并且防止彩虹色图像的问题。

公开(公告)号：US20120057116A1

公开(公告)日：2012-03-08

申请号：US12980950

申请日：2010-12-29

申请人： Hee Jung Yang ,  Gyu Won Han ,  Jae Min Lee ,  Won Joon Ho ,  Hoon Ki Chang ,  Byeong Seo Kim

发明人： Hee Jung Yang ,  Gyu Won Han ,  Jae Min Lee ,  Won Joon Ho ,  Hoon Ki Chang ,  Byeong Seo Kim

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/13439 ,  G02F2001/134372

摘要： Disclosed is an LCD device comprising: a substrate; gate and data lines intersecting each other on the substrate; a thin film transistor at the intersection of the gate and data lines; a pixel electrode electrically connected with the thin film transistor; a common electrode forming an electric field with the pixel electrode; and a reflection control layer on at least one of the pixel electrode and common electrode. At this time, at least one electrode of the pixel electrode and common electrode is formed of the opaque metal material, to thereby improve black luminance and contrast ratio. Simultaneously, the reflection control layer is formed on the at least one electrode of the opaque metal material so that it is possible to adjust the reflectivity of external light, and to prevent the problem of rainbow-colored image.

摘要翻译： 公开了一种LCD装置，包括：基板; 栅极和数据线在衬底上彼此相交; 栅极和数据线交叉处的薄膜晶体管; 与薄膜晶体管电连接的像素电极; 与像素电极形成电场的公共电极; 以及在像素电极和公共电极中的至少一个上的反射控制层。 此时，像素电极和公共电极的至少一个电极由不透明金属材料形成，从而提高黑色亮度和对比度。 同时，反射控制层形成在不透明金属材料的至少一个电极上，使得可以调节外部光的反射率，并且防止彩虹色图像的问题。