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    DISPLAY DEVICE INCLUDING AN INPUT SENSOR HAVING A CORNER AREA
    1.
    发明申请
    DISPLAY DEVICE INCLUDING AN INPUT SENSOR HAVING A CORNER AREA 有权

    公开(公告)号：US20220091718A1

    公开(公告)日：2022-03-24

    申请号：US17355054

    申请日：2021-06-22

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： YOUNGWOO PARK ,  Tae Hyun KIM ,  Yong-Hwan PARK ,  Jonghyun CHOI

    IPC: G06F3/041 ,  H01L27/32 ,  G06F3/044

    Abstract: A display device includes a window, a display panel disposed under the window, and an input sensor disposed between the window and the display panel and having a center area and a corner area disposed outside of the center area. The input sensor includes a first sensor part disposed in the center area and a second sensor part disposed in the corner area. The first sensor part includes first unit electrodes. The second sensor part includes a second unit electrode including a first part overlapping a first area and a second part extending from the first part and overlapping a first portion of a second area adjacent to the first area. A third unit electrode overlaps a second portion of the second area. The area of the second unit electrode is equal to or greater than the area of each of the first unit electrodes.

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220004277A1

    公开(公告)日：2022-01-06

    申请号：US17480014

    申请日：2021-09-20

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Yong-Hwan PARK ,  Mi Young KIM ,  Chi Wook AN ,  Seong Jun LEE

    IPC: G06F3/041 ,  H01L51/52 ,  H01L27/32 ,  G06F3/044

    Abstract: A display device, including a substrate; a pixel electrode and an opposing electrode on the substrate; an encapsulation portion on the opposing electrode, the encapsulation portion including at least one organic layer and at least one inorganic layer alternately deposited; and a planarization layer on the encapsulation portion, the planarization layer including a portion covering an edge portion of the encapsulation portion, a first angle between an edge side surface of the planarization layer and a surface of the substrate being larger than a second angle between an edge side surface of the encapsulation portion and the surface of the substrate.

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180321781A1

    公开(公告)日：2018-11-08

    申请号：US16015386

    申请日：2018-06-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yong-Hwan PARK ,  Jong Seok Kim ,  Chi Wook An ,  Seong Jun Lee ,  Sang Hyun Jun

    IPC: G06F3/041 ,  G06F3/044 ,  H01L27/32

    CPC classification number: G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  H01L27/323

    Abstract: A display device is disclosed. In one aspect, the display device includes a substrate including a display area and a non-display area adjacent to the display area and a display member formed over the substrate in the display area. The display device also includes an encapsulation layer formed over the display member and encapsulating the display member together with the substrate and a plurality of first touch lines formed over the encapsulation layer in the display area. The first touch lines extend in a first direction. The display device further includes a plurality of second touch lines formed on the same layer as the first touch lines in the display area. The second touch lines extend in the first direction and are spaced apart from the first touch lines.

    DISPLAY DEVICE
    5.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240045555A1

    公开(公告)日：2024-02-08

    申请号：US18480490

    申请日：2023-10-03

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Miyoung KIM ,  Kwanghyeok KIM ,  Soyeon PARK ,  Yong-Hwan PARK ,  Sanghyun JUN

    IPC: G06F3/044 ,  G06F3/041

    CPC classification number: G06F3/0446 ,  G06F3/0412 ,  G06F2203/04107 ,  G06F2203/04111

    Abstract: A display device including a display panel, and an input sensor on the display panel, and in which an active area and a peripheral area and includes a first area and a second area spaced apart in a first direction, are defined, the input sensor including first sensing electrodes extending in the first direction, and arranged in a second direction crossing the first, second sensing electrodes extending in the second direction, and arranged in the first direction, first sensing lines extending in the second direction within the active area, connected to the first sensing electrodes, and partially located in the first area, respectively, second sensing lines electrically connected to the second sensing electrodes, respectively, and at least partially located in the second area, and a first guard electrode between the first sensing lines and the second sensing lines, and at a boundary between the first area and the second area.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210255738A1

    公开(公告)日：2021-08-19

    申请号：US17158770

    申请日：2021-01-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Miyoung KIM ,  Kwanghyeok KIM ,  Soyeon PARK ,  Yong-Hwan PARK ,  Sanghyun JUN

    IPC: G06F3/044 ,  G06F3/041

    Abstract: A display device including a display panel, and an input sensor on the display panel, and in which an active area and a peripheral area and includes a first area and a second area spaced apart in a first direction, are defined, the input sensor including first sensing electrodes extending in the first direction, and arranged in a second direction crossing the first, second sensing electrodes extending in the second direction, and arranged in the first direction, first sensing lines extending in the second direction within the active area, connected to the first sensing electrodes, and partially located in the first area, respectively, second sensing lines electrically connected to the second sensing electrodes, respectively, and at least partially located in the second area, and a first guard electrode between the first sensing lines and the second sensing lines, and at a boundary between the first area and the second area.

    METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DIODE DISPLAY
    8.
    发明申请
    METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DIODE DISPLAY 审中-公开
    制造有机发光二极管显示器的方法

    公开(公告)号：US20140179044A1

    公开(公告)日：2014-06-26

    申请号：US14193227

    申请日：2014-02-28

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kyu-Sik CHO ,  Joon-Hoo CHOI ,  Byoung-Kwon CHOO ,  Min-Chul SHIN ,  Tae-Hoon YANG ,  Won-Kyu LEE ,  Yun-Gyu LEE ,  Bo-Kyung CHOI ,  Yong-Hwan PARK ,  Sang-Ho MOON

    IPC: H01L51/56 ,  H01L27/32

    CPC classification number: H01L51/56 ,  H01L27/1255 ,  H01L27/1288 ,  H01L27/3262 ,  H01L27/3265

    Abstract: An OLED display includes a first polysilicon layer pattern on a substrate having a first gate electrode, a second gate electrode, and a first capacitor electrode, a gate insulating layer pattern, a second polysilicon layer pattern including a first active layer, a second active layer, and a capacitor polycrystalline dummy layer, a third amorphous silicon layer pattern including first source and drain resistant contact layers on a predetermined region of the first active layer, second source and drain resistant contact layers on a predetermined region of the second active layer, and a capacitor amorphous dummy layer on the capacitor polycrystalline dummy layer, and a data metal layer pattern including first source/drain electrodes, second source/drain electrodes, and a second capacitor electrode.

    Abstract translation: OLED显示器包括在具有第一栅电极，第二栅极和第一电容器电极的基板上的第一多晶硅层图案，栅极绝缘层图案，包括第一有源层的第二多晶硅层图案，第二有源层 以及电容器多晶虚拟层，在第一有源层的预定区域上包括第一源极和漏极接触层的第三非晶硅层图案，在第二有源层的预定区域上的第二源极和漏极接触层，以及 电容器多晶虚拟层上的电容器非晶虚拟层，以及包括第一源极/漏极，第二源极/漏极和第二电容器电极的数据金属层图案。

    DISPLAY DEVICE CAPABLE OF SENSING USER INPUT
    9.
    发明公开
    DISPLAY DEVICE CAPABLE OF SENSING USER INPUT 审中-公开

    公开(公告)号：US20230305664A1

    公开(公告)日：2023-09-28

    申请号：US18187312

    申请日：2023-03-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Miyoung KIM ,  Soyeon PARK ,  Yong-Hwan PARK ,  Sanghyun JUN

    IPC: G06F3/044 ,  H10K59/40 ,  G06F3/041

    CPC classification number: G06F3/0445 ,  H10K59/40 ,  G06F3/0412 ,  G06F3/0446 ,  G06F3/04164 ,  H10K2102/311

    Abstract: Provided is a display device including a display panel including a display region and a non-display region, and an input sensing device disposed on the display panel. The input sensing device includes a first sensing insulation layer directly disposed on the display panel, a first sensing conductive layer disposed on the first sensing insulation layer, a second sensing insulation layer disposed on the first sensing insulation layer and covering the first sensing conductive layer, and a second sensing conductive layer disposed on the second sensing insulation layer. The second sensing insulation layer includes an organic film, and a first thickness of the first sensing conductive layer is greater than a second thickness of the second sensing conductive layer.

    DISPLAY DEVICE
    10.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20230022481A1

    公开(公告)日：2023-01-26

    申请号：US17936747

    申请日：2022-09-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Miyoung KIM ,  Kwanghyeok KIM ,  Soyeon PARK ,  Yong-Hwan PARK ,  Sanghyun JUN

    IPC: G06F3/044 ,  G06F3/041

    Abstract: A display device including a display panel, and an input sensor on the display panel, and in which an active area and a peripheral area and includes a first area and a second area spaced apart in a first direction, are defined, the input sensor including first sensing electrodes extending in the first direction, and arranged in a second direction crossing the first, second sensing electrodes extending in the second direction, and arranged in the first direction, first sensing lines extending in the second direction within the active area, connected to the first sensing electrodes, and partially located in the first area, respectively, second sensing lines electrically connected to the second sensing electrodes, respectively, and at least partially located in the second area, and a first guard electrode between the first sensing lines and the second sensing lines, and at a boundary between the first area and the second area.

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