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    • 72. 发明授权
    • Liquid crystal display device having touch sensor
    • 具有触摸传感器的液晶显示装置
    • US09116566B2
    • 2015-08-25
    • US12917940
    • 2010-11-02
    • Sang-Youn HanYeon-Sik HamSung-Hoon YangKeun-Chan OhHee-Hwan Lee
    • Sang-Youn HanYeon-Sik HamSung-Hoon YangKeun-Chan OhHee-Hwan Lee
    • G06F3/041G06F3/044G06F3/045G09G3/36
    • G06F3/0412G06F3/044G06F3/045G06F2203/04103G09G3/36
    • A liquid crystal display having a touch screen panel (TSP) function includes a sensor unit formed on the first substrate; a first sensor wire disposed on the first substrate and a second sensor wire extending perpendicular to the first sensor wire, wherein the sensor unit includes a first sensor electrode connected to the first sensor wire and a second sensor electrode connected to the second sensor wire, wherein said first sensor electrode and said second sensor electrode connect when touched, and said first and second sensor wires confirm a touch position by transmitting a sensing current through the connection between the first sensor electrode and the second sensor electrode, a trench is formed near the sensor unit and a silicon protrusion pattern to increase the sensitivity of the touch screen panel.
    • 具有触摸屏面板(TSP)功能的液晶显示器包括形成在第一基板上的传感器单元; 设置在第一基板上的第一传感器线和垂直于第一传感器线延伸的第二传感器线,其中传感器单元包括连接到第一传感器线的第一传感器电极和连接到第二传感器线的第二传感器电极,其中 所述第一传感器电极和所述第二传感器电极在被触摸时连接,并且所述第一和第二传感器线通过传递感测电流通过第一传感器电极和第二传感器电极之间的连接来确认触摸位置,在传感器附近形成沟槽 单元和硅突起图案以增加触摸屏面板的灵敏度。
    • 74. 发明授权
    • Electrophoretic display and method for driving the same
    • 电泳显示及其驱动方法
    • US08698733B2
    • 2014-04-15
    • US12157139
    • 2008-06-06
    • Sung-Jin HongIl-Pyung LeeJae-Byung ParkYong-Woo LeeSung-Hoon Yang
    • Sung-Jin HongIl-Pyung LeeJae-Byung ParkYong-Woo LeeSung-Hoon Yang
    • G09G3/30G09G5/00G06T15/50G06T15/00G09G5/10G09G5/02G02B26/00
    • G09G3/344G09G2300/08G09G2310/0251G09G2310/063G09G2310/068G09G2320/0209G09G2320/0233G09G2320/0257
    • Disclosed is an electrophoretic display and a method for driving the electrophoretic display. The method for driving the electrophoretic display, which includes a first electrode, a second electrode, and an electrophoretic layer including electrophoretic particles disposed in a plurality of pixels receiving the voltage for driving from the first electrode and the second electrode and provided between the first electrode and the second electrode includes applying a reset voltage to the pixels, applying a reset compensation voltage including reversed polarity to the reset voltage to the pixels, applying an image display voltage including the same or different polarity during a predetermined time between the neighboring pixels, and applying an image display compensation voltage including reversed polarity to the image display voltage to the pixels during a predetermined time. The foregoing method provides a potential distribution which is symmetrical in the boundary region between the neighboring pixels such that the display size of the real image of each of the pixels is uniform and an afterimage may be prevented, thereby improving the display performance.
    • 公开了电泳显示器和驱动电泳显示器的方法。 用于驱动电泳显示器的方法包括第一电极,第二电极和电泳层,该电泳层包括设置在多个像素中的电泳颗粒,所述电泳颗粒接收用于从第一电极和第二电极驱动的电压,并且设置在第一电极 并且所述第二电极包括向所述像素施加复位电压,向所述像素施加包括与所述复位电压相反的极性的复位补偿电压,在相邻像素之间的预定时间期间施加包括相同或不同极性的图像显示电压,以及 在预定时间期间将包括反极性的图像显示补偿电压施加到图像显示电压到像素。 上述方法提供了在相邻像素之间的边界区域中对称的电位分布,使得每个像素的实像的显示尺寸是均匀的,并且可以防止残像,从而提高显示性能。
    • 79. 发明授权
    • Apparatus for recognizing an image
    • 用于识别图像的装置
    • US07369690B2
    • 2008-05-06
    • US10660750
    • 2003-09-12
    • In-Soo JooJoon-Hoo ChoiSung-Hoon YangBeohm-Rock Choi
    • In-Soo JooJoon-Hoo ChoiSung-Hoon YangBeohm-Rock Choi
    • G06K9/00G05B19/00
    • G06K9/00899G06K9/0002
    • In a fingerprint recognition apparatus, a first recognition section is formed on a center portion of a transparent substrate and a second recognition section is formed on the transparent substrate adjacent to the first recognition section. The first recognition section recognizes an image pattern from an object making contact with the transparent substrate to generate a first recognition signal and the second recognition section senses a biological signal so as to check whether or not the first recognition signal is obtained from a human being. Accordingly, the fingerprint recognition apparatus may check that whether or not the object having the image pattern is obtained from a human being, thereby recognizing the image pattern with high accuracy and improving reliability thereof.
    • 在指纹识别装置中,在透明基板的中央部形成有第一识别部,在与第一识别部相邻的透明基板上形成第二识别部。 第一识别部识别来自与透明基板接触的物体的图像图案,以产生第一识别信号,并且第二识别部分感测生物信号,以便检查是否从人获得第一识别信号。 因此,指纹识别装置可以检查是否从人获得具有图像图案的对象,从而以高精度识别图像图案并提高其可靠性。