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    • 62. 发明授权
    • Touch screen system
    • 触摸屏系统
    • US08477120B2
    • 2013-07-02
    • US13185753
    • 2011-07-19
    • Hyoung-Wook JangJa-Seung KuSoon-Sung AhnJung-Yun KimChoon-Hyop Lee
    • Hyoung-Wook JangJa-Seung KuSoon-Sung AhnJung-Yun KimChoon-Hyop Lee
    • G06F3/042
    • G06F3/044G06F3/03545G06F2203/04104G06F2203/04112
    • A touch screen system according to an exemplary embodiment of the present invention includes: a touch screen panel including a plurality of driving electrodes coupled to a plurality of driving lines that extend in a first direction and a plurality of sensing electrodes coupled to a plurality of sensing lines that extend in a second direction crossing the first direction, the driving electrodes and the sensing electrodes being alternately arranged so as not to overlap with each other; and an active stylus separated from the touch screen panel, the active stylus configured to output an electric field in synchronization with driving signals that are applied to the driving lines coupled to the driving electrodes that are adjacent to the active stylus, wherein the driving electrodes and the sensing electrodes have different areas.
    • 根据本发明的示例性实施例的触摸屏系统包括:触摸屏面板,包括耦合到在第一方向上延伸的多条驱动线的多个驱动电极和耦合到多个感测的多个感测电极 沿着与第一方向交叉的第二方向延伸的线,驱动电极和感测电极交替地布置成彼此不重叠; 和与触摸屏面板分离的活动触针,所述主动触针被配置为与施加到与所述有源触笔相邻的驱动电极耦合的驱动线的驱动信号同步地输出电场,其中所述驱动电极和 感测电极具有不同的区域。
    • 63. 发明授权
    • Electrode unit with inverted dynamic focus voltage applied thereto for forming quadrupole lens and dynamic focus electron gun using the same
    • 施加反向动态聚焦电压的电极单元用于形成四极透镜和使用其的动态聚焦电子枪
    • US06448703B1
    • 2002-09-10
    • US09333947
    • 1999-06-16
    • Hyoung-Wook Jang
    • Hyoung-Wook Jang
    • H01J2950
    • H01J29/503H01J2229/481H01J2229/4813H01J2229/4841
    • An electron gun for a color cathode ray tube including a triode consisting of a cathode, a control electrode and a screen electrode, and first and second focus electrodes facing each other and installed sequentially from the triode, for forming quadrupole lenses for focusing and accelerating an electron beam emitted from the triode, wherein three first-elongated electron beam passing holes slanting in one direction at a predetermined angle with respect to the longitudinal axis are formed on the facing surface of the first focus electrode, and three second-elongated electron beam passing holes slanting in a direction opposite to that of the first-elongated electron beam passing holes at a predetermined angle with respect to the longitudinal axis are formed on the facing surface of the second focus electrode, and wherein a dynamic focus voltage synchronized with a deflection signal is applied to the first focus electrode and a focus voltage is applied to the second focus electrode.
    • 一种用于彩色阴极射线管的电子枪,包括由阴极,控制电极和屏幕电极组成的三极管,以及第一和第二聚焦电极彼此面对并从三极管依次安装,用于形成用于聚焦和加速的四极透镜 从三极管发射的电子束,其中在第一聚焦电极的相对表面上形成三个第一细长电子束通过在相对于纵向轴线以预定角度在一个方向上倾斜的孔,并且三个第二细长电子束通过 在第二聚焦电极的相对表面上形成有与第一细长电子束通过孔相对于纵向轴线以预定角度相反的方向倾斜的孔,并且其中与偏转信号同步的动态聚焦电压 施加到第一聚焦电极并且聚焦电压被施加到第二聚焦电极。
    • 65. 发明申请
    • TOUCH SCREEN SYSTEM AND METHOD OF DRIVING THE SAME
    • 触摸屏系统及其驱动方法
    • US20120262411A1
    • 2012-10-18
    • US13238787
    • 2011-09-21
    • Soon-Sung AhnHyoung-Wook JangJa-Seung Ku
    • Soon-Sung AhnHyoung-Wook JangJa-Seung Ku
    • G06F3/041G06F3/045G09G5/00
    • G06F3/0416G06F3/03545G06F3/044
    • A touch screen system includes a touch screen panel including first lines, second lines crossing the first lines, a plurality of sensing cells formed at the crossing regions between the first lines and the second lines, a driving circuit for sequentially applying a driving signal to the first lines, a first sensing circuit for receiving capacitance change information sensed by the first lines, and generating a first sensing signal corresponding to the capacitance change information, a selecting unit for selectively coupling the first lines to the driving circuit or the first sensing circuit, a second sensing circuit for receiving the capacitance change information sensed by the sensing cells from the second lines and generating a second sensing signal corresponding to the capacitance change information, and a processing unit for receiving a sensing signal from the first sensing circuit and/or the second sensing circuit and determining a detected touch position.
    • 触摸屏系统包括触摸屏面板,其包括第一线,与第一线交叉的第二线,形成在第一线和第二线之间的交叉区域处的多个感测单元,驱动电路,用于将驱动信号依次施加到 第一线,用于接收由第一线感测的电容变化信息的第一感测电路,以及产生对应于电容变化信息的第一感测信号;选择单元,用于选择性地将第一线耦合到驱动电路或第一感测电路, 第二感测电路,用于从第二线路接收由感测单元感测的电容变化信息,并产生对应于电容变化信息的第二感测信号;以及处理单元,用于接收来自第一感测电路的感测信号和/或 第二感测电路并确定检测到的触摸位置。
    • 66. 发明申请
    • TOUCH SCREEN SYSTEM
    • 触摸屏系统
    • US20120182254A1
    • 2012-07-19
    • US13185753
    • 2011-07-19
    • Hyoung-Wook JangJa-Seung KuSoon-Sung AhnJung Yun KimChoon-Hyop Lee
    • Hyoung-Wook JangJa-Seung KuSoon-Sung AhnJung Yun KimChoon-Hyop Lee
    • G06F3/045
    • G06F3/044G06F3/03545G06F2203/04104G06F2203/04112
    • A touch screen system according to an exemplary embodiment of the present invention includes: a touch screen panel including a plurality of driving electrodes coupled to a plurality of driving lines that extend in a first direction and a plurality of sensing electrodes coupled to a plurality of sensing lines that extend in a second direction crossing the first direction, the driving electrodes and the sensing electrodes being alternately arranged so as not to overlap with each other; and an active stylus separated from the touch screen panel, the active stylus configured to output an electric field in synchronization with driving signals that are applied to the driving lines coupled to the driving electrodes that are adjacent to the active stylus, wherein the driving electrodes and the sensing electrodes have different areas.
    • 根据本发明的示例性实施例的触摸屏系统包括:触摸屏面板,包括耦合到在第一方向上延伸的多条驱动线的多个驱动电极和耦合到多个感测的多个感测电极 沿着与第一方向交叉的第二方向延伸的线,驱动电极和感测电极交替地布置成彼此不重叠; 和与触摸屏面板分离的活动触针,所述主动触针被配置为与施加到与所述有源触笔相邻的驱动电极耦合的驱动线的驱动信号同步地输出电场,其中所述驱动电极和 感测电极具有不同的区域。
    • 67. 发明授权
    • Touch screen system and method of driving the same
    • 触摸屏系统及其驱动方法
    • US09367168B2
    • 2016-06-14
    • US13238787
    • 2011-09-21
    • Soon-Sung AhnHyoung-Wook JangJa-Seung Ku
    • Soon-Sung AhnHyoung-Wook JangJa-Seung Ku
    • G06F3/045G06F3/041G06F3/044G06F3/0354
    • G06F3/0416G06F3/03545G06F3/044
    • A touch screen system includes a touch screen panel including first lines, second lines crossing the first lines, a plurality of sensing cells formed at the crossing regions between the first lines and the second lines, a driving circuit for sequentially applying a driving signal to the first lines, a first sensing circuit for receiving capacitance change information sensed by the first lines, and generating a first sensing signal corresponding to the capacitance change information, a selecting unit for selectively coupling the first lines to the driving circuit or the first sensing circuit, a second sensing circuit for receiving the capacitance change information sensed by the sensing cells from the second lines and generating a second sensing signal corresponding to the capacitance change information, and a processing unit for receiving a sensing signal from the first sensing circuit and/or the second sensing circuit and determining a detected touch position.
    • 触摸屏系统包括触摸屏面板,其包括第一线,与第一线交叉的第二线,形成在第一线和第二线之间的交叉区域处的多个感测单元,驱动电路,用于将驱动信号依次施加到 第一线,用于接收由第一线感测的电容变化信息的第一感测电路,以及产生对应于电容变化信息的第一感测信号;选择单元,用于选择性地将第一线耦合到驱动电路或第一感测电路, 第二感测电路,用于从第二线路接收由感测单元感测的电容变化信息,并产生对应于电容变化信息的第二感测信号;以及处理单元,用于接收来自第一感测电路的感测信号和/或 第二感测电路并确定检测到的触摸位置。