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153 条记录 (耗时 0.029 秒)

    Method and device for detecting touch input
    8.
    发明授权
    Method and device for detecting touch input 有权
    检测触摸输入的方法和装置

    公开(公告)号：US09323360B2

    公开(公告)日：2016-04-26

    申请号：US13391288

    申请日：2010-08-20

    申请人： Sung Ho Lee

    发明人： Sung Ho Lee

    IPC分类号： G06F3/041 ,  G06F3/0488 ,  G02F1/1333

    CPC分类号： G06F3/041 ,  G02F1/13338 ,  G06F3/04883 ,  G06F2203/04104 ,  G06F2203/04806 ,  G06F2203/04808

    摘要： Provided is a touch input detection method that detects a contact or approach of a touch input means (90) such as a finger of a human body, an electric conductor or a touch pen on a touch panel (10) and produces an input signal. The touch input detection method includes the steps of: (a) detecting a first touch input; (b) calculating an area where the first touch input has been detected; (c) detecting a second touch input that occurs at a predetermined time interval after occurrence of the first touch input; (d) calculating an area where the second touch input has been detected; and (e) judging a change in the areas from the first touch input to the second touch input to thus produce a zooming signal. Accordingly, a zooming signal is produced according to a change in an area of a touch input, to thus implement a zoom gesture very simply, to also realize the zoom gesture with only one finger, and to thereby achieve a touch input operation compactly.

    摘要翻译： 提供了一种触摸输入检测方法，其检测触摸面板（10）上的诸如人体的手指，电导体或触摸笔的触摸输入装置（90）的接触或接近并产生输入信号。 触摸输入检测方法包括以下步骤：（a）检测第一触摸输入; （b）计算检测到第一触摸输入的区域; （c）检测在第一触摸输入发生之后以预定时间间隔发生的第二触摸输入; （d）计算检测到第二触摸输入的区域; 以及（e）判断从第一触摸输入到第二触摸输入的区域的变化，从而产生变焦信号。 因此，根据触摸输入区域的变化产生变焦信号，从而非常简单地实现变焦手势，也可以仅用一根手指实现变焦手势，从而紧凑地实现触摸输入操作。

    Thermoelectric material, method for preparing the same, and thermoelectric module including the same
    9.
    发明授权
    Thermoelectric material, method for preparing the same, and thermoelectric module including the same 有权
    热电材料，其制备方法和包含该热电材料的热电模块

    公开(公告)号：US09153763B2

    公开(公告)日：2015-10-06

    申请号：US13450090

    申请日：2012-04-18

    申请人： Dong Hyeok Choi ,  Sung Ho Lee ,  Ju Hwan Yang ,  Kang Heon Hur

    发明人： Dong Hyeok Choi ,  Sung Ho Lee ,  Ju Hwan Yang ,  Kang Heon Hur

    IPC分类号： H01L35/16 ,  H01L35/34 ,  H01L35/26

    CPC分类号： H01L35/16 ,  H01L35/26 ,  H01L35/34 ,  Y10T428/24975

    摘要： Disclosed herein is a thermoelectric material having a plate type layered structure where each layer has a thickness of 30 nm or less, a method for preparing the same, and a thermoelectric module using the same.According to the present invention, as for a thermoelectric material having a nanometer-sized layered structure, crystallinity of each layer is excellent, electric conductivity of electron is improved, and phonon diffraction is induced at a grain interface between layers, and thus, a thermoelectric module having excellent thermoelectric properties can be provided.

    摘要翻译： 这里公开了具有板状层叠结构的热电材料，其中各层的厚度为30nm以下，其制备方法和使用该层状结构的热电模块。 根据本发明，对于具有纳米级层状结构的热电材料，各层的结晶性优异，电子的导电性提高，并且在层之间的晶界处诱发声子衍射，因此，热电 可以提供具有优异热电性能的模块。

    Display device having a built-in touch input means
    10.
    发明授权
    Display device having a built-in touch input means 有权
    具有内置触摸输入装置的显示装置

    公开(公告)号：US09128556B2

    公开(公告)日：2015-09-08

    申请号：US13383519

    申请日：2010-07-13

    申请人： Sung Ho Lee

    发明人： Sung Ho Lee

    IPC分类号： G06F3/041 ,  G06F3/044 ,  G02F1/1333

    CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04104

    摘要： This disclosure provides a display device having a built-in touch input unit, the display device including: a lower substrate; an upper substrate; a plurality of first signal lines and second signal lines; touch cells that are formed in a plurality of areas, respectively including a conductive pad that forms an electrostatic capacity between a touch input means and the conductive pad when the touch input means approaches to the conductive pad within a predetermined distance (d) in each divided area, and at least a 3-terminal type switching element whose gate electrode is connected to the conductive pad; and a touch position detector that transmits and receives position detection signals to and from the first signal lines and the second signal lines, and detects whether output signals of the switching element are changed by capacitance that is formed between the touch input means and the conductive pad.

    摘要翻译： 本公开提供了具有内置触摸输入单元的显示装置，所述显示装置包括：下基板; 上基板; 多个第一信号线和第二信号线; 触摸单元，其形成在多个区域中，分别包括当触摸输入装置在每个分割的预定距离（d）内接近导电焊盘时在触摸输入装置和导电焊盘之间形成静电电容的导电焊盘 以及至少一个其栅电极连接到导电焊盘的3端开关元件; 以及触摸位置检测器，其向第一信号线和第二信号线发送和接收位置检测信号，并且通过形成在触摸输入装置和导电焊盘之间的电容来检测开关元件的输出信号是否改变 。