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    STRETCHABLE DISPLAY DEVICE
    3.
    发明申请
    STRETCHABLE DISPLAY DEVICE 有权

    公开(公告)号：US20210234135A1

    公开(公告)日：2021-07-29

    申请号：US17232897

    申请日：2021-04-16

    Applicant: LG Display Co., Ltd.

    Inventor： Kihan KIM ,  Hyokang LEE ,  Hohyun KEUM

    IPC: H01L51/52 ,  H01L51/00

    Abstract: A stretchable display device comprises a lower substrate, a plurality of island substrates disposed on the lower substrate and spaced apart from each other, a plurality of display elements disposed on the plurality of island substrates, a plurality of connecting lines disposed between each of the plurality of island substrates, an upper substrate disposed on the lower substrate, the plurality of display elements and the plurality of connecting lines, and a polarizing layer disposed on the upper substrate and including a phase delay layer on the upper substrate and a linear polarizing plate on the phase delay layer, wherein the phase delay layer includes a first base polymer, wherein the linear polarizing plate includes a second base polymer, and wherein the first and second base polymers include a same material as the upper substrate.

    STRETCHABLE DISPLAY DEVICE
    4.
    发明申请
    STRETCHABLE DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200028102A1

    公开(公告)日：2020-01-23

    申请号：US16516516

    申请日：2019-07-19

    Applicant: LG Display Co., Ltd.

    Inventor： Kihan KIM ,  Hyokang LEE

    IPC: H01L51/00 ,  H01L51/52 ,  H01L27/32 ,  G09F9/30

    Abstract: A stretchable display device comprises a lower substrate; a plurality of island substrates where a plurality of pixels is defined, spaced apart from each other and disposed on the lower substrate and; a plurality of connecting lines electrically connected to a plurality of pads disposed on adjacent island substrates among the plurality of island substrates, wherein the plurality of connecting lines has a curved shape; and a plurality of conductive reinforcing members in contact with a portion of each connecting line.

    STRETCHABLE DISPLAY DEVICE
    6.
    发明申请
    STRETCHABLE DISPLAY DEVICE 有权

    公开(公告)号：US20210050404A1

    公开(公告)日：2021-02-18

    申请号：US17084565

    申请日：2020-10-29

    Applicant: LG Display Co., Ltd.

    Inventor： Kihan KIM ,  Hyokang LEE

    IPC: H01L27/32 ,  H01L27/15 ,  H01L51/52

    Abstract: A stretchable display device comprises a lower substrate; a plurality of island substrates spaced apart from each other and disposed on the lower substrate; a plurality of pixels defined on the plurality of island substrates; a plurality of base polymers disposed between adjacent island substrates of the plurality of island substrates; and a plurality of conductive particles distributed in the base polymer and electrically connecting a plurality of pads disposed on the adjacent island substrates.

    STRETCHABLE DISPLAY DEVICE
    7.
    发明申请
    STRETCHABLE DISPLAY DEVICE 有权

    公开(公告)号：US20210027673A1

    公开(公告)日：2021-01-28

    申请号：US16924012

    申请日：2020-07-08

    Applicant: LG Display Co., Ltd.

    Inventor： Kihan KIM ,  Hyokang LEE

    IPC: G09F9/30 ,  H01L51/00 ,  H01L51/52 ,  H01L27/32

    Abstract: A stretchable display device according to embodiments of the present disclosure includes a plurality of first substrates in which a plurality of pixels are defined, the plurality of first substrates being spaced apart from each other; a plurality of second substrates disposed between first substrates adjacent to each other among the plurality of first substrates to connect the adjacent first substrates; a lower substrate on which a plurality of first areas, a plurality of second areas, and a plurality of third areas excluding the plurality of first areas and the plurality of second areas are defined, the plurality of first substrates being disposed in the plurality of first areas, and the plurality of second substrates being disposed in the plurality of second areas; and a plurality of align keys disposed in a portion of the plurality of third areas and formed of an elastic material.

    STRETCHABLE DISPLAY DEVICE
    8.
    发明申请
    STRETCHABLE DISPLAY DEVICE 有权

    公开(公告)号：US20210027671A1

    公开(公告)日：2021-01-28

    申请号：US16922545

    申请日：2020-07-07

    Applicant: LG Display Co., Ltd.

    Inventor： MyoungHo LEE ,  Kihan KIM ,  Hyokang LEE

    IPC: G09F9/30 ,  H01L51/00 ,  H01L27/32

    Abstract: Provided is a display device. The display device includes a stretchable display device. The stretchable display device includes a lower substrate including a display area and a non-display area. The stretchable display device further includes a plurality of lower connection lines on the lower substrate. The stretchable display device further includes a plurality of first substrates disposed on the display area, the plurality of first substrates defines sub pixels, and a modulus of the plurality of first substrates is larger than a modulus of the lower substrate. The stretchable display device further includes a plurality of connection substrates connecting adjacent first substrates among the plurality of first substrates. The stretchable display device further includes a plurality of upper connection lines disposed on the plurality of connection substrates. Therefore, various connection lines are configured in a limited space to improve an image quality of a stretchable display device.

    TRANSPARENT DISPLAY DEVICE
    9.
    发明申请
    TRANSPARENT DISPLAY DEVICE 审中-公开
    透明显示设备

    公开(公告)号：US20170059916A1

    公开(公告)日：2017-03-02

    申请号：US15251416

    申请日：2016-08-30

    Applicant: LG Display Co., Ltd.

    Inventor： Sunyoung PARK ,  JiYoung AHN ,  Moonsun LEE ,  Jae-Hyun KIM ,  Pureum KIM ,  Kihan KIM ,  Seokwon JI

    IPC: G02F1/1347 ,  G02F1/1333 ,  G02F1/137 ,  G02F1/1343 ,  G02F1/1337 ,  G02F1/1334 ,  G02F1/1339 ,  G02F1/1335

    CPC classification number: G02F1/133377 ,  G02F1/13725 ,  G02F2201/44

    Abstract: Disclosed is a transparent display device in which a light shield rate is not lowered by partition walls in a light shield mode, and moreover, a light transmittance is not lowered in a transmissive mode. The transparent display device includes a transparent display panel including a plurality of transmissive areas transmitting incident light and a plurality of emissive areas emitting light, and a light control device disposed on a rear surface of the transparent display panel. The light control device is configured to be driven in a transmissive mode where the incident light is transmitted and a light shield mode where the incident light is blocked.

    Abstract translation: 公开了一种透明显示装置，其中在遮光模式下遮光率不被隔壁降低，此外，在透射模式下透光率不降低。 透明显示装置包括：透明显示面板，包括透射入射光的多个透射区域和发射光的多个发光区域;以及设置在透明显示面板的后表面上的光控制装置。 光控制装置被配置为以入射光透射的透射模式和入射光被遮挡的遮光模式被驱动。

    STRETCHABLE DISPLAY DEVICE
    10.
    发明申请
    STRETCHABLE DISPLAY DEVICE 有权

    公开(公告)号：US20210358887A1

    公开(公告)日：2021-11-18

    申请号：US17389207

    申请日：2021-07-29

    Applicant: LG Display Co., Ltd.

    Inventor： Kihan KIM ,  Hyokang LEE

    IPC: H01L25/065 ,  G09F9/30 ,  G06F1/16

    Abstract: The present disclosure discloses a stretchable display device, including a lower substrate as a first substrate, the lower substrate having an active area and a non-active area surrounding the active area; a plurality of second substrates positioned on the lower substrate and horizontally separated from each other; a transistor disposed on the second substrate; a plurality of light emitting elements disposed above the transistor and above the plurality of second substrates; a plurality of connecting substrate positioned between the plurality of second substrates to interconnect two adjacent second substrates. With this structure of the display, especially to the structure of the connecting substrate and the connection line, the stress applied to the stretchable display the connecting lines may be attenuated.

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