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    • 2. 发明授权
    • Touch screen display apparatus and method of manufacturing the same
    • 触摸屏显示装置及其制造方法
    • US08188982B2
    • 2012-05-29
    • US12466686
    • 2009-05-15
    • Doo-Hwan YouYoung-Je ChoIn-Ho ParkSang-Heon Song
    • Doo-Hwan YouYoung-Je ChoIn-Ho ParkSang-Heon Song
    • G06F3/041G06F3/033G02F1/133
    • G06F3/044G02F1/133512G02F2001/133757
    • A touch screen display apparatus includes a first substrate including a pixel electrode and a lower sensor electrode, a second substrate facing the first substrate and including a common electrode and an upper sensor electrode facing the lower sensor electrode, a liquid crystal layer interposed between the substrates, a first alignment layer disposed on the pixel electrode and the common electrode, a second alignment layer disposed on the lower sensor electrode, and a third alignment layer disposed on the upper sensor electrode. The second or third alignment layers aligns the liquid crystal layer in a different direction from a direction the first alignment layer aligns the liquid crystal layer. When pressure is applied onto a point on the first or second substrate, a distance and a capacitance between the lower sensor electrode and the upper sensor electrode at the point are changed to detect a position of the point.
    • 触摸屏显示装置包括:第一基板,包括像素电极和下传感器电极;第二基板,面对第一基板;第二基板,包括公共电极和面向下传感器电极的上传感器电极;液晶层, 设置在像素电极和公共电极上的第一取向层,设置在下部传感器电极上的第二取向层和设置在上部传感器电极上的第三取向层。 第二或第三取向层沿与第一取向层对准液晶层的方向不同的方向对准液晶层。 当将压力施加到第一或第二基板上的点上时,在该点处的下传感器电极和上传感器电极之间的距离和电容被改变以检测点的位置。
    • 7. 发明申请
    • Liquid crystal display and thin film transistor array panel
    • 液晶显示器和薄膜晶体管阵列面板
    • US20050094082A1
    • 2005-05-05
    • US10942050
    • 2004-09-16
    • Hee-Seop KimDoo-Hwan You
    • Hee-Seop KimDoo-Hwan You
    • G02F1/1333G02F1/1343G02F1/139
    • G02F1/1393G02F1/133707G02F1/134309G02F2201/128
    • A liquid crystal display (LCD) with a direction control electrode and a pixel electrode forming a capacitance in a pixel regions is disclosed. Gate lines are formed on the first substrate and extending in the first direction. Data lines are intersecting the gate lines and each data line has a bent shape. Pixel regions are defined by the intersecting of the gate lines and the data lines. The direction control electrode is formed at the corresponding pixel region and electrically connected to the corresponding data line. The pixel electrode is formed at the corresponding pixel region and has a shape conformal to the corresponding pixel region. By adjusting the capacitance between the direction control electrode and the pixel electrode, liquid crystal stability is enhanced.
    • 公开了一种具有方向控制电极和在像素区域中形成电容的像素电极的液晶显示器(LCD)。 栅极线形成在第一基板上并沿第一方向延伸。 数据线与栅极线相交,每条数据线都具有弯曲的形状。 像素区域由栅极线和数据线的相交定义。 方向控制电极形成在对应的像素区域并电连接到相应的数据线。 像素电极形成在相应的像素区域处并且具有与对应的像素区域一致的形状。 通过调整方向控制电极和像素电极之间的电容,提高了液晶的稳定性。