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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20230014776A1

    公开(公告)日：2023-01-19

    申请号：US17862415

    申请日：2022-07-12

    Applicant: Japan Display Inc.

    Inventor： Tomokazu ISHIKAWA ,  Satoru KAWASAKI ,  Tetsuya YAMAMOTO

    IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1339 ,  G06V40/13

    Abstract: A display device has a plurality of color filters and a first light-shielding film formed in a matrix so as to partition a pixel. The plurality of color filters includes: a first color filter selectively transmitting blue light; a second color filter selectively transmitting green light; and a third color filter selectively transmitting red light. The first color filter has a plurality of island-shaped patterns arranged apart from each other along a Y direction intersecting with an X direction. In a plan view, an optical sensor is arranged at a position overlapping with a region between the plurality of island-shaped patterns adjacent to each other. The region has a first opening that is covered with the first light-shielding film and is formed at a position overlapping with optical sensor, the first opening passing through the first light-shielding film.

    DETECTION DEVICE AND MULTILAYER STRUCTURE
    2.
    发明公开
    DETECTION DEVICE AND MULTILAYER STRUCTURE 审中-公开

    公开(公告)号：US20240339480A1

    公开(公告)日：2024-10-10

    申请号：US18746236

    申请日：2024-06-18

    Applicant: Japan Display Inc.

    Inventor： Shigeru TABATAKE ,  Tetsuya YAMAMOTO ,  Junko NAGASAWA

    IPC: H01L27/146

    CPC classification number: H01L27/14643 ,  H01L27/14621 ,  H01L27/14623 ,  H01L27/14627

    Abstract: A detection device includes a substrate having a detection region, a plurality of photodiodes provided in the detection region, a first light-transmitting resin layer that is provided so as to cover the photodiodes and comprises a flat portion and a periphery that is formed to be gradually thinner toward an end on a peripheral side of the first light-transmitting resin layer, a light-blocking layer that is provided on the first light-transmitting resin layer and provided with an opening in a region overlapping each of the photodiodes, and a plurality of lenses provided so as to overlap the respective photodiodes. In a region of the periphery of the first light-transmitting resin layer extending along a predetermined side, an asperity pattern is repeatedly formed in a direction intersecting the side and repeatedly formed in a direction along the side.

    DETECTION DEVICE
    3.
    发明公开
    DETECTION DEVICE 审中-公开

    公开(公告)号：US20230178574A1

    公开(公告)日：2023-06-08

    申请号：US18101693

    申请日：2023-01-26

    Applicant: Japan Display Inc.

    Inventor： Keiji TAGO ,  Tetsuya YAMAMOTO ,  Kenichi AKIYAMA

    IPC: H01L27/146

    CPC classification number: H01L27/14627 ,  H01L27/14618 ,  H01L27/14643 ,  G06V40/1324

    Abstract: According to an aspect, a detection device includes: a detection element formed on a substrate; a photodiode provided in the detection element; partial photodiodes included in the photodiode; an organic protective film covering the partial photodiodes; lenses provided so as to overlap the partial photodiodes; a first light-blocking layer between the organic protective films and the lenses and provided with first openings in regions overlapping the partial photodiodes; a second light-blocking layer between the first light-blocking layer and the lenses and provided with second openings in regions overlapping the partial photodiodes and the first openings; a first light-transmitting resin layer provided between the first light-blocking layer and the second light-blocking layer; and a second light-transmitting resin layer provided between the second light-blocking layer and the lenses. The first light-blocking layer is provided on the organic protective film so as to be directly in contact with the organic protective film.

    COUNTER SUBSTRATE FOR LIQUID CRYSTAL DEVICE
    4.
    发明申请
    COUNTER SUBSTRATE FOR LIQUID CRYSTAL DEVICE 有权

    公开(公告)号：US20210382347A1

    公开(公告)日：2021-12-09

    申请号：US17412481

    申请日：2021-08-26

    Applicant: Japan Display Inc.

    Inventor： Toru KAWAMURA ,  Seiji UEJIMA ,  Koichiro ADACHI ,  Tetsuya YAMAMOTO

    IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/135

    Abstract: A counter substrate for a liquid crystal device is provided and includes an insulating substrate having a first surface and a second surface facing to the first surface, a first light shielding layer extending in a first direction and a second light shielding layer extending in a second direction crossing the first direction at the first surface side, wherein the first light shielding layer and the second light shielding layer are layered while contacting each other at a crossing part, the first light shielding layer contacts the first surface, and the second light shielding layer contacts the first surface in the part other than the crossing part.

    DISPLAY DEVICE AND DISPLAY DEVICE SUBSTRATE
    5.
    发明申请
    DISPLAY DEVICE AND DISPLAY DEVICE SUBSTRATE 审中-公开

    公开(公告)号：US20190227371A1

    公开(公告)日：2019-07-25

    申请号：US16255337

    申请日：2019-01-23

    Applicant: Japan Display Inc.

    Inventor： Toru KAWAMURA ,  Seiji UEJIMA ,  Koichiro ADACHI ,  Tetsuya YAMAMOTO

    IPC: G02F1/1335 ,  G02F1/1362

    Abstract: According to one embodiment, a display device including a display function layer between a first substrate and a second substrate which are opposed to each other, wherein the second substrate includes, in a display area in which an image is displayed, a first light shielding layer extending in a first direction and a second light shielding layer extending in a second direction crossing the first direction, and the first light shielding layer and the second light shielding layer are layered while contacting each other at a crossing part.

    DISPLAY DEVICE AND CONTROL METHOD
    7.
    发明申请
    DISPLAY DEVICE AND CONTROL METHOD 有权
    显示设备和控制方法

    公开(公告)号：US20160240163A1

    公开(公告)日：2016-08-18

    申请号：US15013704

    申请日：2016-02-02

    Applicant: Japan Display Inc.

    Inventor： Tetsuya YAMAMOTO

    IPC: G09G3/36 ,  G06F3/041

    CPC classification number: G09G3/3696 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G09G3/3648 ,  G09G2330/02 ,  G09G2330/021

    Abstract: According to one embodiment, a display device includes a display and a driver. The display is configured to display an image. The driver is configured to execute driving for displaying the image on the display in a display period to display the image, and execute driving different from the driving for displaying the image on the display, in a non-display period subsequent to the display period.

    Abstract translation: 根据一个实施例，显示装置包括显示器和驱动器。 显示器被配置为显示图像。 驱动器被配置为执行用于在显示周期中显示图像的驱动以显示图像，并且在显示周期之后的非显示时段中执行与在显示器上显示图像的驱动不同的驱动。

    DISPLAY DEVICE AND COLOR FILTER SUBSTRATE
    8.
    发明申请
    DISPLAY DEVICE AND COLOR FILTER SUBSTRATE 有权

    公开(公告)号：US20240427187A1

    公开(公告)日：2024-12-26

    申请号：US18739479

    申请日：2024-06-11

    Applicant: Japan Display Inc.

    Inventor： Tetsuya YAMAMOTO ,  Tatsuaki KUJI ,  Satoru KAWASAKI

    IPC: G02F1/1335

    Abstract: According to one embodiment, a display device includes a first substrate including a plurality of pixels, a second substrate opposed comprising a plurality of color filters and a light-shielding layer, and a liquid crystal layer. The plurality of pixels include a plurality of first pixels arranged in an oblique direction and a plurality of second pixels adjacent to each of the plurality of first pixels. The plurality of color filters include a first color filter extending in the oblique direction to overlap with the plurality of first pixels and a second color filter extending in the oblique direction to overlap with the plurality of second pixels. The light-shielding layer extends to overlap with a boundary portion between the first and second color filters.

    DETECTION DEVICE AND OPTICAL FILTER
    9.
    发明公开
    DETECTION DEVICE AND OPTICAL FILTER 审中-公开

    公开(公告)号：US20230394867A1

    公开(公告)日：2023-12-07

    申请号：US18237091

    申请日：2023-08-23

    Applicant: Japan Display Inc.

    Inventor： Junko NAGASAWA ,  Shigeru TABATAKE ,  Tetsuya YAMAMOTO

    IPC: G06V40/12 ,  H10K39/32

    CPC classification number: G06V40/12 ,  H10K39/32

    Abstract: According to an aspect, a detection device includes: a substrate having a detection region; a plurality of photodiodes provided in the detection region; a first light-transmitting resin layer provided so as to cover the photodiodes; a light-blocking layer provided on the upper side of the first light-transmitting resin layer and provided with openings in regions overlapping the respective photodiodes; a second light-transmitting resin layer provided so as to cover the light-blocking layer; and a plurality of lenses provided on the upper side of the second light-transmitting resin layer so as to overlap the respective photodiodes. The second light-transmitting resin layer is provided so as to cover an end on a peripheral side of the light-blocking layer on a peripheral side of the substrate.

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