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    SENSOR MODULE AND DISPLAY DEVICE INCLUDING THE SENSOR MODULE
    31.
    发明申请
    SENSOR MODULE AND DISPLAY DEVICE INCLUDING THE SENSOR MODULE 有权

    公开(公告)号：US20230073861A1

    公开(公告)日：2023-03-09

    申请号：US17896263

    申请日：2022-08-26

    Applicant: Japan Display Inc.

    Inventor： Takayuki NAKANISHI ,  Makoto HAYASHI

    IPC: G06F3/044 ,  G06F3/041

    Abstract: A sensor module includes: a plurality of sensor electrodes arranged in a plurality of rows and a plurality of columns; a plurality of terminals respectively corresponding to the plurality of sensor electrodes; and a plurality of sensor wirings respectively corresponding to the plurality of sensor electrodes. Each of the plurality of sensor wirings electrically connects the respective sensor electrode to the respective terminal without passing through any other sensor electrode. Each of the plurality of sensor electrodes does not overlap at least the plurality of sensor wirings other than the corresponding sensor wiring.

    INPUT DETECTION SYSTEM AND DETECTION DEVICE
    32.
    发明申请
    INPUT DETECTION SYSTEM AND DETECTION DEVICE 有权

    公开(公告)号：US20220413631A1

    公开(公告)日：2022-12-29

    申请号：US17850345

    申请日：2022-06-27

    Applicant: Japan Display Inc.

    Inventor： Yuto KAKINOKI ,  Makoto HAYASHI ,  Takaaki KONO ,  Takayuki NAKANISHI

    IPC: G06F3/0362 ,  G06F3/044

    Abstract: An input detection system includes a detection device including a plurality of drive electrodes and a plurality of detection electrodes arrayed in a detection region, and a drive electrode scan circuit configured to supply a drive signal to the drive electrodes, and an input device including an LC circuit, a first electrode coupled to one end side of the LC circuit, and a second electrode coupled to the other end side of the LC circuit. The drive electrode scan circuit supplies the drive signal to at least equal to or more than one of the drive electrodes and supplies, to the others of the drive electrodes, an opposite phase signal as a drive signal having an opposite phase to a phase of the drive signal.

    INPUT DETECTION SYSTEM
    33.
    发明申请
    INPUT DETECTION SYSTEM 有权

    公开(公告)号：US20220342503A1

    公开(公告)日：2022-10-27

    申请号：US17723712

    申请日：2022-04-19

    Applicant: Japan Display Inc.

    Inventor： Yuto KAKINOKI ,  Takaaki KONO ,  Makoto HAYASHI

    IPC: G06F3/041 ,  G06F3/044 ,  G06F3/0362 ,  G06F3/02 ,  G06F3/039

    Abstract: An input detection system includes a detection device including a plurality of sensor electrodes arrayed in a detection region, an input support device including an LC circuit, a first electrode coupled to one end side of the LC circuit, and a second electrode coupled to another end side of the LC circuit, and a control circuit including a drive signal supply circuit supplying a drive signal to the sensor electrodes and an adjustment circuit coupled to the sensor electrodes. The adjustment circuit adjusts a circuit constant that is added to a capacitance between the sensor electrode and the first electrode or the second electrode facing the sensor electrode.

    INPUT DETECTION SYSTEM AND INPUT SUPPORT DEVICE
    34.
    发明申请
    INPUT DETECTION SYSTEM AND INPUT SUPPORT DEVICE 有权

    公开(公告)号：US20220147189A1

    公开(公告)日：2022-05-12

    申请号：US17497070

    申请日：2021-10-08

    Applicant: Japan Display Inc.

    Inventor： Yuto KAKINOKI ,  Makoto HAYASHI ,  Takaaki KONO

    IPC: G06F3/044 ,  G06F3/041

    Abstract: An input detection system includes a plurality of electrodes arrayed in a detection region, and an input support device including an LC circuit, a first electrode coupled to the LC circuit and arranged so as to overlap with at least equal to or more than one of the electrodes, and a housing accommodating therein at least the LC circuit. The housing is a conductor, and one end side of the LC circuit is coupled to the housing through a coupling member or a capacitor and another end side of the LC circuit is coupled to the first electrode.

    ELECTRONIC DEVICE
    35.
    发明申请
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20200174603A1

    公开(公告)日：2020-06-04

    申请号：US16781470

    申请日：2020-02-04

    Applicant: Japan Display Inc.

    Inventor： Hayato KURASAWA ,  Makoto HAYASHI ,  Naosuke FURUTANI

    IPC: G06F3/047 ,  G09G5/00 ,  G02F1/1333 ,  G06F3/041 ,  G06F3/044

    Abstract: According to an example aspect, an electronic device comprises a substrate, pixels on the substrate, a first electrode overlapping the pixels in a plan view, and a second electrode overlapping an edge of the first electrode in a plan view. The first electrode has a first region that overlaps the second electrode in a plan view and a second region that does not overlap the second electrode in a plan view.

    DISPLAY DEVICE
    38.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20160291785A1

    公开(公告)日：2016-10-06

    申请号：US15078126

    申请日：2016-03-23

    Applicant: Japan Display Inc.

    Inventor： Hiroshi MIZUHASHI ,  Hayato KURASAWA ,  Daichi SUZUKI ,  Fumitaka GOTOH ,  Makoto HAYASHI

    IPC: G06F3/041 ,  G06F3/0354 ,  G06F3/046

    CPC classification number: G06F3/0416 ,  G06F3/03545 ,  G06F3/0412 ,  G06F3/046 ,  G06F2203/04108

    Abstract: The display device includes a pixel array that has a plurality of pixels disposed in a matrix form, a plurality of scan lines that are disposed in each row of the pixel array and supply a scan signal to the plurality of pixels disposed in each corresponding row, a plurality of signal lines that are disposed in each column of the pixel array and supply an image signal to the plurality of pixels disposed in each corresponding column, and a plurality of drive electrodes that are disposed in the pixel array and supply a drive signal to the plurality of pixels at a time of displaying an image. A coil that generates a magnetic field is formed using the plurality of drive electrodes at a time of detecting an external proximity object.

    Abstract translation: 显示装置包括像素阵列，其具有以矩阵形式配置的多个像素，多个扫描线设置在像素阵列的每一行中，并将扫描信号提供给布置在每个对应行中的多个像素， 多个信号线，设置在像素阵列的每列中，并且将图像信号提供给设置在每个对应的列中的多个像素;以及多个驱动电极，设置在像素阵列中并将驱动信号提供给 在显示图像时的多个像素。 在检测到外部邻近物体时，使用多个驱动电极形成产生磁场的线圈。

    DISPLAY DEVICE
    39.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20160259449A1

    公开(公告)日：2016-09-08

    申请号：US15058767

    申请日：2016-03-02

    Applicant: Japan Display Inc.

    Inventor： Hiroshi MIZUHASHI ,  Makoto HAYASHI ,  Yasuyuki TERANISHI ,  Daisuke ITO

    IPC: G06F3/044 ,  G09G3/36

    CPC classification number: G06F3/044 ,  G09G3/3648 ,  G09G3/3655 ,  G09G2300/0426

    Abstract: A display device includes: a pixel array having pixels arranged in matrix and having a first side parallel to a row and a second side opposite to the first side; scanning lines arranged in each row of the pixel array to supply a scanning signal to the pixels arranged in a corresponding row; signal lines arranged in each column of the pixel array to supply an image signal to the pixels arranged in a corresponding column; drive electrodes arranged in a column of the pixel array and to which a drive signal to detect an external proximate object is supplied; and a first drive electrode circuit arranged along the first side and connected to control lines and the drive electrodes arranged in the pixel array to supply the drive signal to, among the drive electrodes, the drive electrode specified by a selection signal supplied via the control lines.

    Abstract translation: 显示装置包括：像素阵列，其具有排列成矩阵并且具有平行于行的第一侧和与第一侧相对的第二侧的像素; 布置在像素阵列的每行中的扫描线，向扫描相应行中的像素提供扫描信号; 布置在像素阵列的每列中的信号线，以将图像信号提供给布置在相应列中的像素; 布置在所述像素阵列的列中并且提供用于检测外部邻近对象的驱动信号的驱动电极; 以及第一驱动电极电路，沿着第一侧布置并连接到控制线，并且布置在像素阵列中的驱动电极将驱动信号提供给驱动电极中的由经由控制线提供的选择信号指定的驱动电极 。

    TOUCH SENSOR DEVICE, DISPLAY DEVICE AND ELECTRONIC EQUIPMENT
    40.
    发明申请
    TOUCH SENSOR DEVICE, DISPLAY DEVICE AND ELECTRONIC EQUIPMENT 有权
    触摸传感器装置，显示装置和电子设备

    公开(公告)号：US20140285465A1

    公开(公告)日：2014-09-25

    申请号：US14175373

    申请日：2014-02-07

    Applicant: Japan Display Inc.

    Inventor： Makoto HAYASHI ,  Tsutomu HARADA

    IPC: G06F3/044

    CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F3/0416 ,  G06F2203/04107

    Abstract: The touch sensor device and the display device include: a panel unit having a touch detection area in which a plurality of drive electrodes extend in an X-direction, a plurality of detection electrodes extend in a Y-direction, and a plurality of detection units each composed of a pair of the drive electrode and the detection electrode are formed in a matrix pattern; the drive electrodes each having a width forming two detection units in the Y-direction; and regions each formed by the intersection between one drive electrode and first to fourth detection electrodes. In this region, detection regions having a first sensitivity in which first to fourth detection units are provided and non-detection regions having a second sensitivity are alternately disposed. For example, the detection electrodes have different shapes between the detection region and the non-detection region.

    Abstract translation: 触摸传感器装置和显示装置包括：具有触摸检测区域的面板单元，其中多个驱动电极沿X方向延伸，多个检测电极沿Y方向延伸，多个检测单元 每一个由一对驱动电极和检测电极组成，形成为矩阵图案; 驱动电极各自具有在Y方向上形成两个检测单元的宽度; 以及由一个驱动电极和第一至第四检测电极之间的交点形成的区域。 在该区域中，交替地设置具有第一至第四检测单元的第一灵敏度的检测区域和具有第二灵敏度的非检测区域。 例如，检测电极在检测区域和非检测区域之间具有不同的形状。

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