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    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    4.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    液晶显示装置及其制造方法

    公开(公告)号：US20150153617A1

    公开(公告)日：2015-06-04

    申请号：US14281440

    申请日：2014-05-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Min-Hee KIM ,  Min-Jae Kim ,  Joon-Hyung Park ,  Jongho Son ,  Keunchan Oh ,  Kyunghee Lee ,  Kangseob Jeong ,  Kyungseon Tak ,  Sung Hwan Hong

    IPC: G02F1/1337 ,  G02F1/1343

    CPC classification number: G02F1/133711 ,  G02F1/133788 ,  G02F2001/133715

    Abstract: A liquid crystal display device including a first substrate, a first alignment layer provided on the first substrate, a second substrate facing the first substrate, a second alignment layer provided on the second substrate, and a liquid crystal layer provided between the first substrate and the second substrate and including liquid crystal molecules. Each of the first alignment layer and the second alignment layer includes a main alignment layer and an alignment forming layer provided on the main alignment layer. The alignment forming layer is obtained by polymerizing two or more reactive mesogens having light absorption peaks in different wavelengths from each other.

    Abstract translation: 一种液晶显示装置，包括第一基板，设置在第一基板上的第一取向层，与第一基板相对的第二基板，设置在第二基板上的第二取向膜，以及设置在第一基板和第二基板之间的液晶层 第二基板并且包括液晶分子。 第一取向层和第二取向膜中的每一个包括主取向层和设置在主取向层上的取向形成层。 取向形成层通过使具有彼此不同波长的吸光峰的两种以上的反应性介晶聚合而获得。

    Display panel and method for manufacturing the same
    5.
    发明授权
    Display panel and method for manufacturing the same 有权

    公开(公告)号：US11469287B2

    公开(公告)日：2022-10-11

    申请号：US16846246

    申请日：2020-04-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Chang-Hun Lee ,  Min-Jae Kim ,  Min-Hee Kim ,  Taehoon Kim ,  Kyunghae Park ,  Joon-Hyung Park ,  Danbi Yang ,  Hanjun Yu ,  DoKyung Youn

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

    Abstract: The display panel includes an upper display substrate including a plurality of pixel areas and a light blocking area, a lower display substrate. The upper display substrate includes a base substrate, a barrier part overlapping the light blocking area and disposed on the base substrate, a light blocking layer including a first light blocking portion disposed on the barrier part and a second light blocking portion disposed on the same layer as the barrier part to respectively overlap the pixel areas, a reflection layer including a first reflection portion disposed on the first light blocking portion and a second reflection portion disposed on the second light blocking portion, and a light control layer overlapping the pixel areas and disposed on the reflection layer. A plurality of openings passing through the second light blocking portion and the second reflection portion are defined in each of the pixel areas.

    Display panel and manufacturing method thereof
    10.
    发明授权
    Display panel and manufacturing method thereof 有权

    公开(公告)号：US11204518B2

    公开(公告)日：2021-12-21

    申请号：US16687542

    申请日：2019-11-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Chang-Hun Lee ,  Min-Jae Kim ,  Min-Hee Kim ,  Taehoon Kim ,  Kyunghae Park ,  Joon-Hyung Park ,  Danbi Yang

    IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  G02F1/1335 ,  G02F1/1339 ,  H01L51/00

    Abstract: A display panel includes an upper display substrate and a lower display substrate. The upper display substrate includes a base substrate, a light shielding pattern, and including an opening part defined therein which corresponds to the pixel region, a color filter overlapped with the pixel region, an encapsulation layer disposed in lower sides of the light shielding pattern and the color filter, a partition wall disposed in a lower side of the encapsulation layer, overlapped with the light shielding region, and including a partition wall opening part defined therein which corresponds to the pixel region, and a quantum dot layer disposed inside the partition wall opening part. The partition wall includes a first layer directly disposed on the bottom surface of the encapsulation layer and a second layer directly disposed on a lower side of the first layer and having a larger optical density than the first layer.

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