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    TOUCH DETECTION DEVICE, TOUCH DETECTION METHOD AND TOUCH SCREEN PANEL, USING DRIVING BACK PHENOMENON, AND DISPLAY DEVICE WITH BUILT-IN TOUCH SCREEN PANEL
    11.
    发明申请
    TOUCH DETECTION DEVICE, TOUCH DETECTION METHOD AND TOUCH SCREEN PANEL, USING DRIVING BACK PHENOMENON, AND DISPLAY DEVICE WITH BUILT-IN TOUCH SCREEN PANEL 有权
    触摸检测装置，触摸检测方法和触摸屏面板，使用驱动背景屏幕和显示设备与内置触摸屏面板

    公开(公告)号：US20150338961A1

    公开(公告)日：2015-11-26

    申请号：US14801008

    申请日：2015-07-16

    Applicant: Sung Ho LEE

    Inventor： Sung Ho LEE

    IPC: G06F3/044 ,  G06F3/0354 ,  G06F3/041

    CPC classification number: G06F3/044 ,  G06F3/03545 ,  G06F3/0416 ,  G06F2203/04104 ,  G09G3/3655 ,  G09G3/3696 ,  G09G2310/08

    Abstract: Provided is a touch detection device, touch detection method, and touch screen panel, which detects a touch signal by detecting a driving back phenomenon occurring in a touch pad by a driving voltage applied to a driving capacitor, and a display device with a built-in touch screen panel. The touch detection device that is added on top of a display device and detects occurrence of a touch capacitance (Ct) by an approach of a bodily finger (25) or a touch input instrument such as a conductor similar to the bodily finger, the touch detection device comprising: a touch pad (10) that forms the touch capacitance (Ct) between the touch input instrument and the touch pad; a driving capacitor (Cdrv) whose one side is connected to the touch pad (10) and to the other side of which a driving voltage for detection of a touch input is applied; a common voltage detector that detects a common voltage generated from the display device; a driving voltage generator that generates the driving voltage in synchronization with the common voltage; and a touch detector that is connected to the touch pad (10), and that detects a touch signal by using a driving back phenomenon when the touch capacitance (Ct) is added to the driving capacitor (Cdrv) according to occurrence or non-occurrence of a touch in the touch input instrument. A touch signal is detected while avoiding a point in time of a change of a common voltage state, and a driving voltage is applied through a driving capacitor connected to a touch detector, to thus detect whether or not a driving back phenomenon occurs in the touch detector and to thereby acquire a touch signal. Accordingly, an influence due to parasitic capacitance generated by noise, coupling phenomenon or other factors is minimized, to thus acquire a touch signal stably.

    Abstract translation: 提供了一种触摸检测装置，触摸检测方法和触摸屏面板，其通过检测通过施加到驱动电容器的驱动电压在触摸板中发生的驱动回现象来检测触摸信号;以及显示装置， 在触摸屏面板。 触摸检测装置，其被附加在显示装置的顶部，并且通过人体手指（25）或诸如类似于身体指状物的导体的触摸输入装置的接近来检测触摸电容（Ct）的发生，触摸 检测装置，包括：在触摸输入仪器和触摸板之间形成触摸电容（Ct）的触摸板（10）; 驱动电容器（Cdrv），其一侧连接到触摸板（10），并且另一侧用于检测触摸输入的驱动电压; 公共电压检测器，其检测从所述显示装置产生的公共电压; 驱动电压发生器，其与公共电压同步地产生驱动电压; 以及触摸检测器，其连接到触摸板（10），并且当触摸电容（Ct）根据发生或不发生而被添加到驱动电容器（Cdrv）时，通过使用驱动反现象来检测触摸信号 触摸输入仪器中的触摸。 在避免公共电压状态改变的时间点的同时检测到触摸信号，并且通过连接到触摸检测器的驱动电容器施加驱动电压，从而检测触摸中是否发生驱动回现象 检测器，从而获得触摸信号。 因此，由于由噪声，耦合现象或其他因素产生的寄生电容引起的影响被最小化，从而稳定地获得触摸信号。

    METHOD AND DEVICE FOR DETECTING TOUCH INPUT
    12.
    发明申请
    METHOD AND DEVICE FOR DETECTING TOUCH INPUT 审中-公开
    用于检测触摸输入的方法和设备

    公开(公告)号：US20150338947A1

    公开(公告)日：2015-11-26

    申请号：US14811066

    申请日：2015-07-28

    Applicant: Sung Ho LEE

    Inventor： Sung Ho LEE

    IPC: G06F3/041 ,  G06F3/0488

    CPC classification number: G06F3/041 ,  G02F1/13338 ,  G06F3/04883 ,  G06F2203/04104 ,  G06F2203/04806 ,  G06F2203/04808

    Abstract: 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.

    Abstract translation: 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。

    TOUCH CELL STRUCTURE OF A TOUCH PANEL AND THE TOUCH PANEL USING THE SAME
    13.
    发明申请
    TOUCH CELL STRUCTURE OF A TOUCH PANEL AND THE TOUCH PANEL USING THE SAME 有权
    触控面板的触摸屏结构和使用它的触控面板

    公开(公告)号：US20150331520A1

    公开(公告)日：2015-11-19

    申请号：US14811076

    申请日：2015-07-28

    Applicant: Sung Ho LEE

    Inventor： Sung Ho LEE

    IPC: G06F3/044 ,  G06F3/041

    CPC classification number: G06F3/044 ,  G02F1/13338 ,  G06F3/0412 ,  G06F2203/04104

    Abstract: Provided is a touch cell structure for a touch panel in which a touch cell is configured into a new pad to gate mode in order to solve a problem of a conventional capacitive-type touch input device. The touch cell structure includes: a conductive pad that forms an electrostatic capacitance with respect to a touch unit when a finger of a human body or the touch unit having an electrical characteristic similar to the finger approaches the conductive pad within a predetermined distance; and a three-terminal type switching device whose gate terminal is connected with the conductive pad and whose output signal is changed in correspondence to a change in electric potential of the gate terminal of the three-terminal type switching device by the electrostatic capacitance between the touch unit and the conductive pad. Since the potential of the gate terminal of the switching device is determined by an electrostatic capacitance formed in the conductive pad, a difference of the output signal output from the switching device becomes large depending on whether a touch input occurs or not.

    Abstract translation: 提供了一种用于触摸面板的触摸式电池结构，其中触摸单元被配置为新的衬垫到栅极模式，以便解决传统的电容式触摸输入装置的问题。 触摸屏结构包括：当人​​体的手指或具有类似于手指的电特性的触摸单元在预定距离内接近导电垫时，相对于触摸单元形成静电电容的导电垫; 以及三端子型开关器件，其栅极端子与导电焊盘连接，并且其输出信号根据触点之间的静电电容而相应于三端子型开关器件的栅极端子的电位变化而改变 单元和导电垫。 由于开关器件的栅极端子的电位由形成在导电焊盘中的静电电容决定，所以根据触摸输入是否发生，从开关器件输出的输出信号的差变大。

    Induction heating cooker
    15.
    发明授权
    Induction heating cooker 有权
    感应加热煲

    公开(公告)号：US09060389B2

    公开(公告)日：2015-06-16

    申请号：US13023899

    申请日：2011-02-09

    Applicant: Sung Ho Lee ,  Jae Man Joo ,  Seok Weon Hong ,  Jong Chull Shon

    Inventor： Sung Ho Lee ,  Jae Man Joo ,  Seok Weon Hong ,  Jong Chull Shon

    IPC: H05B6/04 ,  H05B6/08 ,  H05B6/06

    CPC classification number: H05B6/065 ,  H05B6/12 ,  H05B2213/03

    Abstract: An induction heating cooker includes a plurality of heating coils to heat a container, an inverter having a plurality of switching elements to be operated such that a high-frequency voltage is selectively supplied to the plurality of heating coils, and a control unit to control the operations of the plurality of switching elements such that the high-frequency voltage is time-divisionally supplied to a heating coil, on which the container is positioned, among the plurality of heating coils. By this configuration, it is possible to reduce the number of inverters and manufacturing costs. In addition, since the thickness of the cooker is reduced, it is possible to reduce the overall size of the cooker.

    Abstract translation: 一种感应加热烹调器包括多个用于加热容器的加热线圈，具有多个开关元件的逆变器，所述多个开关元件被操作，使得选择性地向多个加热线圈提供高频电压，以及控制单元， 多个开关元件的操作使得高频电压在多个加热线圈中被时分地供应到容器所在的加热线圈。 通过该结构，能够减少逆变器的数量和制造成本。 此外，由于炊具的厚度减小，因此可以减小炊具的整体尺寸。

    Semiconductor devices and methods of manufacturing the same
    16.
    发明授权
    Semiconductor devices and methods of manufacturing the same 有权
    半导体器件及其制造方法

    公开(公告)号：US09054226B2

    公开(公告)日：2015-06-09

    申请号：US13546415

    申请日：2012-07-11

    Applicant: Sung-Ho Lee ,  Jin Choi ,  Yong-Ho Yoo ,  Jong-Hyuk Kang ,  Hyun-Joo Cha ,  Hee-Dong Park ,  Tae-Jung Park

    Inventor： Sung-Ho Lee ,  Jin Choi ,  Yong-Ho Yoo ,  Jong-Hyuk Kang ,  Hyun-Joo Cha ,  Hee-Dong Park ,  Tae-Jung Park

    IPC: H01L27/108 ,  H01L49/02

    CPC classification number: H01L28/91 ,  H01L27/10817 ,  H01L27/10852 ,  H01L28/60

    Abstract: A semiconductor device includes a plurality of lower electrodes on a substrate, with each of the lower electrodes extending in a height direction from the substrate and including sidewalls, the lower electrodes being spaced apart from each other in a first direction and in a second direction, a plurality of first supporting layer patterns contacting the sidewalls of the lower electrodes, the first supporting layer patterns extending in the first direction between ones of the lower electrodes adjacent in the second direction, a plurality of second supporting layer patterns contacting the sidewalls of the lower electrodes, the second supporting layer pattern extending in the second direction between ones of the lower electrodes adjacent in the first direction, the plurality of second supporting layer patterns being spaced apart from the plurality of first supporting layer patterns in the height direction.

    Abstract translation: 半导体器件包括在基片上的多个下电极，其中每个下电极从衬底沿高度方向延伸并且包括侧壁，下电极在第一方向和第二方向彼此间隔开， 与下电极的侧壁接触的多个第一支撑层图案，第一支撑层图案沿着第一方向在第二方向上相邻的下电极之间延伸;多个第二支撑层图案，其与下部电极的侧壁接触; 电极，所述第二支撑层图案沿着所述第二方向在与所述第一方向相邻的所述下电极中的所述第二方向延伸，所述多个第二支撑层图案在所述高度方向上与所述多个第一支撑层图案间隔开。

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