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1. 发明申请

US20130278535A1 METHOD FOR DETECTING TOUCH POSITION OF TOUCH SCREEN AND TOUCH SCREEN USING SAME 有权
标题翻译：用于检测触摸屏的触摸位置和触摸屏的方法
公开(公告)号：US20130278535A1
公开(公告)日：2013-10-24
申请号：US13978447
申请日：2012-01-05
申请人： Tae Whan Kim , Ju Tae Ryu , Su Hyeong Park
发明人： Tae Whan Kim , Ju Tae Ryu , Su Hyeong Park
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F3/0416 , G06F3/044
摘要： Disclosed are a method for detecting a touch position of a touch screen and the touch screen using the same. A method for detecting a touch position on a touch screen includes the steps of: detecting a touched touch screen block among touch screen blocks by using signals generated from at least one touch sensor among touch sensors included in a plurality of touch screen blocks into which an area of the touch screen is divided; and detecting a touch position in the detected touch screen block on the basis of a signal of a touch sensor included in the detected touch screen block. Thus, compared to an existing method of processing a signal by reading measurement values of all measurement sensors, the invention enables fast signal processing, thereby reducing measurement signal processing time for measuring a touch position of a touch screen.
摘要翻译：公开了一种用于检测触摸屏和使用其的触摸屏的触摸位置的方法。一种用于检测触摸屏上的触摸位置的方法包括以下步骤：通过使用包括在多个触摸屏块中的触摸传感器中的至少一个触摸传感器产生的信号，在触摸屏块中检测触摸的触摸屏块，其中触摸屏的区域划分; 并且根据检测到的触摸屏块中包括的触摸传感器的信号检测检测到的触摸屏块中的触摸位置。因此，与通过读取所有测量传感器的测量值来处理信号的现有方法相比，本发明实现了快速信号处理，从而减少了用于测量触摸屏的触摸位置的测量信号处理时间。

2. 发明授权

US09317149B2 Method for detecting touch position of touch screen and touch screen using same 有权
标题翻译：用于检测触摸屏和触摸屏的触摸位置的方法
公开(公告)号：US09317149B2
公开(公告)日：2016-04-19
申请号：US13978447
申请日：2012-01-05
申请人： Tae Whan Kim , Ju Tae Ryu , Su Hyeong Park
发明人： Tae Whan Kim , Ju Tae Ryu , Su Hyeong Park
IPC分类号： G06F3/045 , G06F3/041 , G06F3/044
CPC分类号： G06F3/041 , G06F3/0416 , G06F3/044
摘要： Disclosed are a method for detecting a touch position of a touch screen and the touch screen using the same. A method for detecting a touch position on a touch screen includes the steps of: detecting a touched touch screen block among touch screen blocks by using signals generated from at least one touch sensor among touch sensors included in a plurality of touch screen blocks into which an area of the touch screen is divided; and detecting a touch position in the detected touch screen block on the basis of a signal of a touch sensor included in the detected touch screen block. Thus, compared to an existing method of processing a signal by reading measurement values of all measurement sensors, the invention enables fast signal processing, thereby reducing measurement signal processing time for measuring a touch position of a touch screen.
摘要翻译：公开了一种用于检测触摸屏和使用其的触摸屏的触摸位置的方法。一种用于检测触摸屏上的触摸位置的方法包括以下步骤：通过使用包括在多个触摸屏块中的触摸传感器中的至少一个触摸传感器产生的信号，在触摸屏块中检测触摸的触摸屏块，其中触摸屏的区域划分; 并且根据检测到的触摸屏块中包括的触摸传感器的信号检测检测到的触摸屏块中的触摸位置。因此，与通过读取所有测量传感器的测量值来处理信号的现有方法相比，本发明实现了快速信号处理，从而减少了用于测量触摸屏的触摸位置的测量信号处理时间。

3. 发明申请

US20130234973A1 TOUCH SCREEN PANEL AND IMAGE DISPLAY DEVICE INCLUDING SAME 审中-公开
标题翻译：触摸屏面板和图像显示装置，包括它们
公开(公告)号：US20130234973A1
公开(公告)日：2013-09-12
申请号：US13989299
申请日：2011-11-22
申请人： Tae Whan Kim , Gyu Wan Han , Su Hyeong Park
发明人： Tae Whan Kim , Gyu Wan Han , Su Hyeong Park
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F3/044 , G06F2203/04111
摘要： The present invention relates to a touch screen panel and to an image display device including same. The touch screen panel comprises: a first sensing wire pattern layer in which a plurality of first sensing wire pattern lines are formed in a first diagonal direction; a second sensing wire pattern layer in which a plurality of second sensing wire pattern lines are formed in a second diagonal direction so as to form a preset angle with the first sensing wires; and an insulation layer for providing insulation between the 1st sensing wire pattern layer and the 2nd sensing wire pattern layer. Since capacitive touch sensing wire pattern lines are disposed diagonally with a certain angle therebetween, the number of wires arranged on the major axis of the bezel of the touch screen panel can be reduced when compared to the resolution of touch screen panels of prior art in which the arrangement is perpendicular.
摘要翻译：触摸屏面板技术领域本发明涉及触摸屏面板及其构成的图像显示装置。触摸屏面板包括：第一感测线图案层，其中多个第一感测线图案线在第一对角线方向上形成; 第二感测线图案层，其中多个第二感测线图案线形成在第二对角线方向上以与第一感测线形成预设角度; 以及用于在第一感测线图案层和第二感测线图案层之间提供绝缘的绝缘层。由于电容式触摸感测线图案线以对角线设置在其间具有一定的角度，所以与现有技术的触摸屏面板的分辨率相比，布置在触摸屏面板的边框的长轴上的线数可以减少，其中排列垂直。

4. 发明申请

US20140306722A1 CIRCUIT FOR MEASURING ELECTROSTATIC CAPACITY USING A CURRENT SOURCE TECHNIQUE AND CIRCUIT FOR MEASURING ELECTROSTATIC CAPACITY USING SAME 审中-公开
标题翻译：用电流源技术测量静电容量的电路和使用其测量静电容量的电路
公开(公告)号：US20140306722A1
公开(公告)日：2014-10-16
申请号：US14241862
申请日：2011-08-26
申请人： Tae Whan Kim , Su Hyeong Park
发明人： Tae Whan Kim , Su Hyeong Park
IPC分类号： G01R31/02
CPC分类号： G01R31/028 , G06F3/0416 , G06F3/044
摘要： According to the present invention, a circuit for measuring electrostatic capacity using a current source technique, which includes an external capacitor and at least one pad capacitor, comprises: a charging/discharging unit charging and discharging the at least one pad capacitor using a constant current source; and a charge sharing switching unit performing a control to share a charge between the charged or discharged pad capacitor and the external capacitor. By charging/discharging the pad capacitor using a current source and sharing the charge between the pad capacitor and the external capacitor, the advantages of a technique for using a voltage source and a conventional technique for using a current source may be combined, and their drawbacks may each be remedied.
摘要翻译：根据本发明，使用包括外部电容器和至少一个焊盘电容器的电流源技术来测量静电电容的电路包括：充电/放电单元，使用恒定电流对至少一个焊盘电容器进行充电和放电资源; 以及电荷共享切换单元，执行控制以在充电或放电焊盘电容器与外部电容器之间共享电荷。通过使用电流源对焊盘电容器进行充电/放电并共享焊盘电容器和外部电容器之间的电荷，可以组合使用电压源的技术和常规技术用于使用电流源的优点，并且它们的缺点每个都可以补救。

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