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    Capacitive type touch sensor
    1.
    发明授权
    Capacitive type touch sensor 有权

    公开(公告)号：US09886144B2

    公开(公告)日：2018-02-06

    申请号：US14504158

    申请日：2014-10-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyoung-Wook Jang ,  Soon-Sung Ahn ,  Ja-seung Ku

    IPC: G06F3/044 ,  G06F3/041

    CPC classification number: G06F3/044 ,  G06F3/0416

    Abstract: A capacitive type touch sensor, includes a plurality of driving electrodes, a plurality of sensing electrodes disposed to overlap the driving electrodes, the sensing electrodes and the driving electrodes being spaced apart from each other, a driving unit configured to supply driving signals to the respective driving electrodes, and a sensing unit configured to detect sensing signals from the sensing electrodes, wherein the driving signals supplied by the driving unit include at least one of a first driving signal having a first frequency and a second driving signal having a second frequency different from the first frequency.

    2D/3D image display device, electronic image display device, and driving method thereof
    2.
    发明授权
    2D/3D image display device, electronic image display device, and driving method thereof 有权
    2D / 3D图像显示装置，电子图像显示装置及其驱动方法

    公开(公告)号：US08860703B2

    公开(公告)日：2014-10-14

    申请号：US13926991

    申请日：2013-06-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seong-Cheol Han ,  Hui Nam ,  Hyoung-Wook Jang

    IPC: G06F3/038 ,  G09G5/00 ,  H04N13/04 ,  G09G5/14

    CPC classification number: G09G5/14 ,  H04N13/31 ,  H04N13/359 ,  H04N13/398

    Abstract: A 2-dimensional (2D)/3-dimensional (3D) image display device generates 2D or 3D image data according to an input image signal and displays them on a display unit. The display unit includes a display panel for displaying an image in response to the 2D or 3D image data and an optical element layer operative during first and second driving modes in accordance with the 3D and 2D image data. A controller converts the optical element layer to be in the first driving mode in a first period before a 3D image signal is displayed when the input image signal changes from a 2D image signal to the 3D image signal, and converts the optical element layer to be in the second driving mode in a second period after the 2D image signal is displayed when the input image signal changes from the 3D image signal to the 2D image signal.

    Abstract translation: 二维（2D）/三维（3D）图像显示装置根据输入图像信号生成2D或3D图像数据，并将其显示在显示单元上。 显示单元包括用于响应于2D或3D图像数据显示图像的显示面板和根据3D和2D图像数据在第一和第二驱动模式期间操作的光学元件层。 当输入图像信号从2D图像信号变为3D图像信号时，控制器在显示3D图像信号之前的第一周期内将光学元件层转换为处于第一驱动模式，并将光学元件层转换为 在输入图像信号从3D图像信号变为2D图像信号时，在2D图像信号被显示之后的第二周期中处于第二驱动模式。

    DISPLAY DEVICE HAVING TOUCH SCREEN SENSING FUNCTION
    3.
    发明申请
    DISPLAY DEVICE HAVING TOUCH SCREEN SENSING FUNCTION 有权
    具有触控屏幕感应功能的显示设备

    公开(公告)号：US20140022187A1

    公开(公告)日：2014-01-23

    申请号：US13712922

    申请日：2012-12-12

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung-Heui Jeong ,  Hyoung-Wook Jang

    IPC: G06F3/041

    CPC classification number: G06F3/041 ,  G06F3/044 ,  G06F3/046 ,  G06F2203/04106

    Abstract: A display device including a plurality of pixels at a display region of a first substrate, and an electromagnetic resonance (EMR) sensor unit at one surface of the first substrate, the EMR sensor unit including a first group of coils and a second group of coils, the first group of coils and the second group of coils being laminated, wherein the EMR sensor unit is beneath the plurality of pixels.

    Abstract translation: 在第一基板的显示区域包括多个像素的显示装置和在第一基板的一个表面的电磁共振（EMR）传感器单元，所述EMR传感器单元包括第一组线圈和第二组线圈 ，所述第一组线圈和所述第二组线圈被层压，其中所述EMR传感器单元在所述多个像素之下。

    STYLUS, PRESSURE DETECTING SYSTEM AND DRIVING METHOD THEREOF
    4.
    发明申请
    STYLUS, PRESSURE DETECTING SYSTEM AND DRIVING METHOD THEREOF 审中-公开
    STYLUS，压力检测系统及其驱动方法

    公开(公告)号：US20130249823A1

    公开(公告)日：2013-09-26

    申请号：US13672321

    申请日：2012-11-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Soon-Sung Ahn ,  Hyoung-Wook Jang

    IPC: G06F3/033 ,  G06F3/041

    CPC classification number: G06F3/0383 ,  G06F3/03545 ,  G06F3/038 ,  G06F3/0416 ,  G06F2203/0384 ,  G06F2203/04105

    Abstract: A stylus includes a pressure detector for detecting applied pressure, a first signal generator for generating a signal of a first frequency, a second signal generator for generating a signal of a second frequency, and a controller for adjusting at least one of the first and second signal generators to control an amplitude ratio of the signal of the first frequency to the signal of the second frequency according to the applied pressure detected by the pressure detector.

    Abstract translation: 触针包括用于检测施加的压力的压力检测器，用于产生第一频率的信号的第一信号发生器，用于产生第二频率的信号的第二信号发生器，以及用于调整第一和第二频率中的至少一个的控制器 信号发生器根据由压力检测器检测到的施加压力来控制第一频率的信号与第二频率的信号的振幅比。

    Display device having touch screen sensing function
    6.
    发明授权
    Display device having touch screen sensing function 有权
    显示设备具有触摸屏感应功能

    公开(公告)号：US09158398B2

    公开(公告)日：2015-10-13

    申请号：US13712922

    申请日：2012-12-12

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung-Heui Jeong ,  Hyoung-Wook Jang

    IPC: G06F3/041 ,  G06F3/046

    CPC classification number: G06F3/041 ,  G06F3/044 ,  G06F3/046 ,  G06F2203/04106

    Abstract: A display device including a plurality of pixels at a display region of a first substrate, and an electromagnetic resonance (EMR) sensor unit at one surface of the first substrate, the EMR sensor unit including a first group of coils and a second group of coils, the first group of coils and the second group of coils being laminated, wherein the EMR sensor unit is beneath the plurality of pixels.

    Abstract translation: 在第一基板的显示区域包括多个像素的显示装置和在第一基板的一个表面的电磁共振（EMR）传感器单元，所述EMR传感器单元包括第一组线圈和第二组线圈 ，所述第一组线圈和所述第二组线圈被层压，其中所述EMR传感器单元在所述多个像素之下。

    TOUCH SCREEN PANEL
    7.
    发明申请
    TOUCH SCREEN PANEL 审中-公开
    触摸屏面板

    公开(公告)号：US20140111447A1

    公开(公告)日：2014-04-24

    申请号：US13753454

    申请日：2013-01-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung-Heui Jeong ,  Hyoung-Wook Jang

    IPC: G06F3/041

    CPC classification number: G06F3/041 ,  G06F3/044

    Abstract: There is provided a touch screen panel. The touch screen panel includes first electrodes, second electrodes and spacers. The first electrodes and second electrodes are arranged opposite to each other at an interval. Spacers are arranged between the first and second electrodes, and have at least two hardnesses.

    Abstract translation: 提供了触摸屏面板。 触摸屏面板包括第一电极，第二电极和间隔物。 第一电极和第二电极以间隔彼此相对布置。 隔板布置在第一和第二电极之间，并且具有至少两个硬度。

    TOUCH SENSOR AND DISPLAY DEVICE INCLUDING THE SAME
    10.
    发明申请
    TOUCH SENSOR AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开
    触摸传感器和显示装置，包括它们

    公开(公告)号：US20150205432A1

    公开(公告)日：2015-07-23

    申请号：US14584846

    申请日：2014-12-29

    Applicant: Samsung Display Co., Ltd.

    Inventor： Soon-Sung AHN ,  Ja-Seung Ku ,  Hyoung-Wook Jang

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0416 ,  G06F3/044

    Abstract: A touch sensor including driving electrodes, sensing electrodes, a memory, and a driver. The sensing electrodes intersect the driving electrodes. The memory stores a code matrix including driving codes respectively set for the driving electrodes and driving periods. The driver supplies driving signals to the driving electrodes with reference to the code matrix. In the touch sensor, the code matrix is configured with m rows and n columns, where m is an integer greater than or equal to 2, and n=m−1.

    Abstract translation: 包括驱动电极，感测电极，存储器和驱动器的触摸传感器。 感测电极与驱动电极相交。 存储器存储包括分别为驱动电极设置的驱动代码和驱动周期的代码矩阵。 参考代码矩阵，驱动器向驱动电极提供驱动信号。 在触摸传感器中，代码矩阵配置有m行和n列，其中m是大于或等于2的整数，n = m-1。

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