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    TRANSPARENT DISPLAY DEVICE
    2.
    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。

    DISPLAY APPARATUS
    3.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20220209206A1

    公开(公告)日：2022-06-30

    申请号：US17559589

    申请日：2021-12-22

    Applicant: LG Display Co., Ltd.

    Inventor： Hye-Jin GONG ,  Pureum KIM

    IPC: H01L51/52 ,  H01L27/32

    Abstract: Discussed is a display apparatus including a substrate having a plurality of subpixels with a first subpixel and a second subpixel, an insulating layer having a trench on the substrate, a first electrode provided in each of the first and second subpixels on the insulating layer, a light emitting layer provided on the insulating layer and the first electrode, a second electrode provided on the light emitting layer, an encapsulation layer provided on the second electrode, and a light absorption layer provided in a region overlapping the trench. The trench and the light absorption layer can be provided in a boundary region between the first subpixel and the second subpixel.

    ORGANIC LIGHT EMITTING DISPLAY APPARATUS
    5.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY APPARATUS 有权

    公开(公告)号：US20210202886A1

    公开(公告)日：2021-07-01

    申请号：US17121228

    申请日：2020-12-14

    Applicant: LG Display Co., Ltd.

    Inventor： Pureum KIM ,  Yeonsuk KANG ,  Hye-Jin GONG

    IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56

    Abstract: An organic light emitting display apparatus can include an insulating film disposed on a substrate, a first electrode disposed on the insulating film, an organic light emitting layer disposed on the first electrode, and a second electrode disposed on the organic light emitting layer, wherein the first electrode can be provided with a contact area that covers a contact hole passing through the insulating film, and a protrusion vertically protruded from an upper surface of the first electrode on a boundary surface of the contact hole.

    ORGANIC LIGHT EMITTING DISPLAY APPARATUS
    7.
    发明公开
    ORGANIC LIGHT EMITTING DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20230329030A1

    公开(公告)日：2023-10-12

    申请号：US18209880

    申请日：2023-06-14

    Applicant: LG Display Co., Ltd.

    Inventor： Pureum KIM ,  Yeonsuk KANG ,  Hye-Jin GONG

    IPC: H10K50/818 ,  H10K59/123 ,  H10K59/124 ,  H10K71/00

    CPC classification number: H10K50/818 ,  H10K59/123 ,  H10K59/1201 ,  H10K71/00 ,  H10K59/124

    Abstract: A method for manufacturing an organic light emitting display apparatus can include forming a transistor on a substrate; forming a planarization film having a lower contact hole on the transistor; forming a connection electrode electrically connected with the transistor through the lower contact hole on the planarization film; and forming an insulating film having a contact hole on the planarization film on which the connection electrode is patterned. Also, the method can further include forming a first electrode having a contact area covering the contact hole on the insulating film and a protrusion vertically protruded on a boundary surface of the contact hole; forming a fence film on the insulating film on which the first electrode is patterned; forming an organic light emitting layer on the first electrode and the fence film; and forming a second electrode on the organic light emitting layer.

    LIGHT CONTROL DEVICE AND TRANSPARENT DISPLAY DEVICE INCLUDING THE SAME
    8.
    发明申请
    LIGHT CONTROL DEVICE AND TRANSPARENT DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20170168342A1

    公开(公告)日：2017-06-15

    申请号：US15358980

    申请日：2016-11-22

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Sunyoung PARK ,  JiYoung AHN ,  Moonsun LEE ,  Pureum KIM

    IPC: G02F1/1339 ,  G02F1/1347 ,  G02F1/1334

    CPC classification number: G02F1/13394 ,  G02F1/1334 ,  G02F1/1339 ,  G02F1/13473 ,  G02F1/13475 ,  G02F2001/13345 ,  G02F2001/13398

    Abstract: A light control device and a transparent display device including the same are discussed. In the light control device, a sealant uniformly spreads in a bonding process. The light control device includes a first substrate and a second substrate facing each other, a first electrode over one surface of the first substrate facing the second substrate, a second electrode over one surface of the second substrate facing the first substrate, a liquid crystal layer between the first electrode and the second electrode, a sealant sealing a plurality of liquid crystal cells between the first substrate and the second substrate, a first dam structure in a boundary between the sealant and the liquid crystal, and a second dam structure surrounding an outer side of the sealant. The liquid crystal layer transmits or blocks light, and the first dam structure surrounds an inner side of the sealant contacting the liquid crystal cells.

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