中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

13 records (took 0.017 seconds)

    TOUCH SENSOR OVERLAPPING A DISPLAY
    1.
    发明申请
    TOUCH SENSOR OVERLAPPING A DISPLAY 审中-公开

    公开(公告)号：US20180292941A1

    公开(公告)日：2018-10-11

    申请号：US16005033

    申请日：2018-06-11

    Applicant: Japan Display Inc.

    Inventor： Hayato KURASAWA ,  Makoto HAYASHI ,  Naosuke FURUTANI

    IPC: G06F3/041 ,  G06F3/044 ,  G09G5/00 ,  G06F3/047 ,  G02F1/1333 ,  G02F1/1339

    CPC classification number: G06F3/047 ,  G02F1/13338 ,  G02F1/1339 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G09G5/006 ,  G09G2300/0426

    Abstract: According to an aspect, a display device with a touch sensor has a display function and a touch sensor function. The display device includes: a panel unit that comprises a first substrate, a second substrate, and a display function layer between the first substrate and the second substrate; a first electrode on the first substrate; a second electrode on the second substrate; a third electrode on the second substrate; and a capacitor for the touch sensor function. The capacitor is formed between either of the first electrode and the second electrode and the third electrode, or between both the first electrode and the second electrode and the third electrode. The frame portion outside the display area comprises, on the first substrate side thereof, a peripheral circuit, and the second electrode is provided in a position more distant upward from the peripheral circuit than the first electrode.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20160131931A1

    公开(公告)日：2016-05-12

    申请号：US14935613

    申请日：2015-11-09

    Applicant: Japan Display Inc.

    Inventor： Naosuke FURUTANI ,  Atsushi NAKAMURA ,  Osamu ISHIGE ,  Koji NOGUCHI ,  Chihiro TANAKA

    IPC: G02F1/1333 ,  G02F1/1335 ,  G06F3/044

    CPC classification number: G02F1/13338 ,  G02F1/133502 ,  G02F1/133504 ,  G06F3/044

    Abstract: An image quality of a display device is improved. The display device includes: a display unit having a display functional layer; a cover member having a front surface and a back surface positioned on an opposite side of the front surface and covering the display unit; and a polarizing plate having a front surface so as to oppose the back surface of the cover member through a space spreading along the back surface of the cover member. Also, a reflection suppressing layer reducing reflected light which is visually recognized on the display surface side is formed on either one of the back surface of the cover member and the front surface of the polarizing plate.

    Abstract translation: 提高了显示装置的图像质量。 显示装置包括：具有显示功能层的显示单元; 盖构件，其具有位于所述前表面的相对侧的前表面和后表面，并且覆盖所述显示单元; 以及偏振板，其具有通过沿着盖构件的后表面扩展的空间而与盖构件的后表面相对的前表面。 此外，在盖构件的背面和偏振片的前表面之间形成减少在显示面侧视觉识别的反射光的反射抑制层。

    TOUCH SENSOR DEVICE AND DISPLAY DEVICE WITH A TOUCH SENSOR
    5.
    发明申请
    TOUCH SENSOR DEVICE AND DISPLAY DEVICE WITH A TOUCH SENSOR 有权

    公开(公告)号：US20250130668A1

    公开(公告)日：2025-04-24

    申请号：US19007758

    申请日：2025-01-02

    Applicant: Japan Display Inc.

    Inventor： Naosuke FURUTANI ,  Hayato KURASAWA ,  Makoto HAYASHI

    IPC: G06F3/041 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  G06F3/044 ,  G09G3/36

    Abstract: A display device with a touch sensor having a display function and a touch sensor function is provided. The display device includes a first substrate including a pixel electrode; a first electrode along a first direction; and a second substrate including a second electrode that includes patterns of electrodes along a second direction crossing the first direction and that faces the first electrode and the pixel electrode, wherein upon the display function being activated, the pixel electrode is supplied with a pixel signal, and the second electrode is supplied with common voltage, and upon the touch sensor function being activated, the first electrode is applied with a first signal and the second electrode is configured to receive the first signal to be a second signal as a touch detecting signal.

    ELECTRONIC DEVICE
    6.
    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
    8.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20160154501A1

    公开(公告)日：2016-06-02

    申请号：US14946113

    申请日：2015-11-19

    Applicant: Japan Display Inc.

    Inventor： Koji NOGUCHI ,  Naosuke FURUTANI ,  Osamu ISHIGE ,  Atsushi NAKAMURA

    IPC: G06F3/044 ,  G02F1/1333 ,  G02F1/1335 ,  G06F3/041

    CPC classification number: G06F3/044 ,  G02F1/13338 ,  G02F1/133528 ,  G02F2001/133302 ,  G02F2202/28 ,  G06F3/0412 ,  G06F3/0416

    Abstract: A display device includes a display panel having a top surface and a bottom surface on the opposite side of the top surface and displays an image on the top surface, and a cover member covers the bottom surface of the display panel. The display panel includes a detecting element for detecting an object approaching the top surface. Also, the cover member is adhered to the bottom surface via the adhesive layer.

    Abstract translation: 显示装置包括：显示面板，其具有在顶面的相反侧的顶面和底面，并且在顶面上显示图像，盖部件覆盖显示面板的底面。 显示面板包括用于检测接近顶面的物体的检测元件。 此外，盖构件经由粘合剂层粘附到底表面。

    DISPLAY DEVICE WITH A TOUCH SENSOR
    10.
    发明申请
    DISPLAY DEVICE WITH A TOUCH SENSOR 有权

    公开(公告)号：US20210157468A1

    公开(公告)日：2021-05-27

    申请号：US17165596

    申请日：2021-02-02

    Applicant: Japan Display Inc.

    Inventor： Naosuke FURUTANI ,  Hayato KURASAWA ,  Makoto HAYASHI

    IPC: G06F3/041 ,  G02F1/1333 ,  G06F3/044 ,  G09G3/36 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1362

    Abstract: A display device with a touch sensor having a display function and a touch sensor function is provided. The display device includes a first substrate including a pixel electrode; a first electrode along a first direction; and a second substrate including a second electrode that includes patterns of electrodes along a second direction crossing the first direction and that faces the first electrode and the pixel electrode, wherein upon the display function being activated, the pixel electrode is supplied with a pixel signal, and the second electrode is supplied with common voltage, and upon the touch sensor function being activated, the first electrode is applied with a first signal and the second electrode is configured to receive the first signal to be a second signal as a touch detecting signal.

Patent Agency Ranking