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    • 5. 发明授权
    • Pixel unit, method for sensing touch of an object, and display apparatus incorporating the same
    • 像素单元,用于感测物体的触摸的方法,以及包含该对象的显示装置
    • US09176629B2
    • 2015-11-03
    • US12119637
    • 2008-05-13
    • Chi-Wen ChenLi-Wei ShihMeng-Hsiang ChangChi-Mao HungChien-Jen ChenKun-Hua Tsai
    • Chi-Wen ChenLi-Wei ShihMeng-Hsiang ChangChi-Mao HungChien-Jen ChenKun-Hua Tsai
    • G06F3/045G06F3/044G06F3/041G02F1/1333
    • G06F3/044G02F1/13338G06F3/0412
    • A pixel unit, method for sensing touch of an object, and a display apparatus incorporating the same are provided. The display apparatus includes a data line. The pixel unit includes a first switch circuit electrically connected to the data line and a sensing circuit electrically connected to the first switch circuit. The sensing circuit generates a signal in response to the touch of the object, while the signal is transmitted through the data line with the first switch circuit turned on. In addition, the display apparatus further includes a readout line. The pixel unit further includes a second switch circuit electrically connected to the readout line. The sensing circuit is electrically connected to the second switch circuit. In a first time period, the sensing circuit receives a reference voltage via the first switch circuit. Then the signal generated by the touch of the object is transmitted through the readout line via the second switch circuit in a second time period.
    • 提供了用于感测物体的触摸的像素单元,方法以及包括其的显示装置。 显示装置包括数据线。 像素单元包括电连接到数据线的第一开关电路和电连接到第一开关电路的感测电路。 感测电路响应于物体的触摸而产生信号,同时信号通过数据线传输,第一开关电路导通。 此外,显示装置还包括读出线。 像素单元还包括电连接到读出线的第二开关电路。 感测电路电连接到第二开关电路。 在第一时间段中,感测电路经由第一开关电路接收参考电压。 然后,通过第二开关电路在第二时间段内通过读出线传输由对象的触摸产生的信号。
    • 7. 发明授权
    • Display panel with half source driver structure and display data supplying method thereof
    • 具有半源驱动器结构的显示面板及其显示数据提供方法
    • US08344990B2
    • 2013-01-01
    • US12491262
    • 2009-06-25
    • Ken-Ming ChenChi-Mao HungChao-Liang Lu
    • Ken-Ming ChenChi-Mao HungChao-Liang Lu
    • G09G3/36
    • G09G3/3614G09G2310/0235G09G2320/0242
    • A display panel with half source driver structure and a display data supplying method thereof are disclosed. The display panel includes a plurality of gate driving circuits, a data line, a plurality of first gate lines and second gate lines, a plurality of first pixels and second pixels. The first pixels are arranged along the data line and form two columns. The first pixels are disposed at one side of the data line and electrically coupled to the respective first gate lines. The second pixels are arranged along the data line and form two columns. The second pixels are disposed at an opposite side of the data lines and electrically coupled to the respective second gate lines. The data line has a bending portion between each two sequentially connected first pixels. The gate driving circuits are electrically coupled to the first gate lines and the second gate lines.
    • 公开了一种具有半源驱动器结构的显示面板及其显示数据提供方法。 显示面板包括多个栅极驱动电路,数据线,多个第一栅极线和第二栅极线,多个第一像素和第二像素。 第一个像素沿着数据线布置并形成两列。 第一像素设置在数据线的一侧并电耦合到相应的第一栅极线。 第二个像素沿着数据线布置并形成两列。 第二像素设置在数据线的相反侧并电耦合到相应的第二栅极线。 数据线在每两个顺序连接的第一像素之间具有弯曲部分。 栅极驱动电路电耦合到第一栅极线和第二栅极线。