DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

    公开(公告)号:US20240324424A1

    公开(公告)日:2024-09-26

    申请号:US18429257

    申请日:2024-01-31

    CPC classification number: H10K59/8792 H10K59/1201

    Abstract: A display device including a display element layer including a light-emitting element and a pixel-defining film; and a light control layer on the display element layer, and including a first light-blocking portion, a second light-blocking portion spaced apart from the first light-blocking portion in one direction perpendicular to a thickness direction, and a transmission portion between the first light-blocking portion and the second light-blocking portion, wherein the first light-blocking portion includes a first region, and a second region extending from the first region, and crossing the first region, and the second light-blocking portion includes a third region parallel to the first region, and a fourth region extending from the third region in a direction opposite to the second region.

    DISPLAY DEVICE
    5.
    发明申请

    公开(公告)号:US20230132797A1

    公开(公告)日:2023-05-04

    申请号:US17897641

    申请日:2022-08-29

    Abstract: A display device includes a substrate including a display area and a peripheral area, a driving element disposed in the display area on the substrate, a pixel electrode disposed on the driving element and connected to the driving element, a planarization layer including a first flat portion covering the driving element on the driving element and a first protrusion portion protruding in a thickness direction from an upper surface of the first flat portion adjacent to the pixel electrode, and a pixel defining layer disposed on the planarization layer. The pixel defining layer includes a bank portion, in which an opening is defined to expose a portion of the pixel electrode; and a spacer portion protruding in the thickness direction from an upper surface of the bank portion and spaced apart from the first protrusion portion in a plan view.

    DISPLAY DEVICE
    7.
    发明申请

    公开(公告)号:US20220059802A1

    公开(公告)日:2022-02-24

    申请号:US17246457

    申请日:2021-04-30

    Abstract: A display device includes: a display element layer including an emission area and a non-emission area around the emission area; a first conductive layer on the non-emission area; a first insulating layer on the non-emission area to cover the first conductive layer, the first insulating layer having an opening part overlapping the emission area in a plan view; a second conductive layer on the first insulating layer; and a reflection pattern spaced apart from the second conductive layer and on the first insulating layer.

    TOUCH DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME

    公开(公告)号:US20200020748A1

    公开(公告)日:2020-01-16

    申请号:US16583603

    申请日:2019-09-26

    Abstract: A touch display panel including a thin-film transistor substrate comprising a thin-film transistor, a pixel defining layer disposed on the thin-film transistor substrate and including a first opening, a light emitting structure disposed in the first opening, a thin film encapsulation layer covering the light emitting structure and the pixel defining layer, a first metal pattern disposed on the thin film encapsulation layer, a first insulation pattern disposed on the first metal pattern and having a plane area the same as or smaller than that of the first metal pattern, a second metal pattern disposed on the first insulation pattern, and a second insulation layer disposed on the second metal pattern and the thin film encapsulation layer, and contacting the first metal pattern, the first insulation pattern, and the second metal pattern.

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

    公开(公告)号:US20240107863A1

    公开(公告)日:2024-03-28

    申请号:US18196173

    申请日:2023-05-11

    CPC classification number: H10K59/8792 H10K59/1201 H10K59/873

    Abstract: A display device includes: a substrate including a light emitting area and non-light emitting area, a light emitting element including a light emitting layer disposed in the light emitting area on the substrate, an encapsulation layer disposed on the light emitting layer, a transparent layer defining a plurality of first openings and a plurality of second openings and disposed on the encapsulation layer, a plurality of light blocking pattern disposed on the encapsulation and filling each of the first openings, a first transparent pattern disposed on the encapsulation layer and filling each of the second openings and the second transparent pattern having a different refractive index from that of the first transparent pattern and disposed on the first transparent pattern.

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