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1. 发明授权

US07683998B2 Liquid crystal display device with slits in the pixel electrode having a curvilinear shape 有权
标题翻译：在像素电极中具有狭缝的液晶显示装置具有曲线形状
公开(公告)号：US07683998B2
公开(公告)日：2010-03-23
申请号：US11317920
申请日：2005-12-23
申请人： Doyoung Lee
发明人： Doyoung Lee
IPC分类号： G02F1/1337 , G02F1/1343
CPC分类号： G02F1/134363 , G02F2201/122
摘要： A liquid crystal display (LCD) device includes a gate line and a data line defining a unit pixel. A thin film transistor (TFT) is connected to the gate line and the data line. A common electrode and a pixel electrode is connected to the TFT. The pixel electrode includes a plurality of shaped slits exposing the common electrode. One or more of the slits include at least one curved end or shaped in the form of two curvilinear sides joined to form pointed ends defined by a predetermined acute angle. A middle portion of the unit pixel defines an axis of symmetry around which slits are symmetrically disposed in either a first domain or a second domain. A common line, electrically connected to the common electrode, may define the axis of symmetry. The LCD device can reduce disclination line generation and can provide improved brightness, contrast ratio and image quality.
摘要翻译：液晶显示器（LCD）装置包括栅极线和限定单位像素的数据线。薄膜晶体管（TFT）连接到栅极线和数据线。公共电极和像素电极与TFT连接。像素电极包括暴露公共电极的多个成形狭缝。一个或多个狭缝包括至少一个弯曲的端部或成形为两个曲线形状的形状，其连接形成由预定锐角限定的尖端。单位像素的中间部分限定对称轴，狭缝对称地设置在第一域或第二域中。电连接到公共电极的公共线可以限定对称轴。 LCD装置可以减少旋错生成线，并能提供改善的亮度，对比度和图像质量。

2. 发明申请

US20070002247A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20070002247A1
公开(公告)日：2007-01-04
申请号：US11317920
申请日：2005-12-23
申请人： Doyoung Lee
发明人： Doyoung Lee
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F2201/122
摘要： A liquid crystal display (LCD) device includes a gate line and a data line defining a unit pixel. A thin film transistor (TFT) is connected to the gate line and the data line. A common electrode and a pixel electrode is connected to the TFT. The pixel electrode includes a plurality of shaped slits exposing the common electrode. One or more of the slits include at least one curved end or shaped in the form of two curvilinear sides joined to form pointed ends defined by a predetermined acute angle. A middle portion of the unit pixel defines an axis of symmetry around which slits are symmetrically disposed in either a first domain or a second domain. A common line, electrically connected to the common electrode, may define the axis of symmetry. The LCD device can reduce disclination line generation and can provide improved brightness, contrast ratio and image quality.
摘要翻译：液晶显示器（LCD）装置包括栅极线和限定单位像素的数据线。薄膜晶体管（TFT）连接到栅极线和数据线。公共电极和像素电极连接到TFT。像素电极包括暴露公共电极的多个成形狭缝。一个或多个狭缝包括至少一个弯曲的端部或成形为两个曲线形状的形状，其连接形成由预定锐角限定的尖端。单位像素的中间部分限定对称轴，狭缝对称地设置在第一域或第二域中。电连接到公共电极的公共线可以限定对称轴。 LCD装置可以减少旋错生成线，并能提供改善的亮度，对比度和图像质量。

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