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    Method of forming alignment layer and fabrication method of liquid crystal display device using the same
    31.
    发明授权
    Method of forming alignment layer and fabrication method of liquid crystal display device using the same 有权
    形成取向层的方法和使用其的液晶显示装置的制造方法

    公开(公告)号：US09482902B2

    公开(公告)日：2016-11-01

    申请号：US14102103

    申请日：2013-12-10

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jin-Soo Jung ,  Junwoo Lee ,  Baekkyun Jeon ,  Bongsung Seo

    IPC: H01L21/00 ,  G02F1/1337

    CPC classification number: G02F1/133788 ,  G02F2001/133715

    Abstract: A liquid crystal display device is fabricated by forming a first alignment layer on a first base substrate. A second alignment layer is formed on a second base substrate. A liquid crystal is disposed on one of the first alignment layer and the second alignment layer. The first base substrate and the second base substrate are combined. At least one of the first alignment layer and the second alignment layer is formed by forming an alignment solution on a corresponding base substrate. An alignment layer is formed by curing the alignment solution. The alignment layer is aligned by radiating a light onto the base substrate, first cleaning the base substrate, and baking the alignment layer.

    Abstract translation: 通过在第一基底基板上形成第一取向层来制造液晶显示装置。 在第二基底基板上形成第二取向层。 液晶设置在第一取向层和第二取向层中的一个上。 组合第一基底和第二基底。 通过在对应的基底基板上形成取向溶液来形成第一取向层和第二取向层中的至少一个。 通过固化取向溶液形成取向层。 通过将光照射到基底基板上来对准取向层，首先清洁基底基板并烘烤对准层。

    Optical film and display device including the same
    36.
    发明授权
    Optical film and display device including the same 有权

    公开(公告)号：US11281042B2

    公开(公告)日：2022-03-22

    申请号：US16896113

    申请日：2020-06-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jongmin Ok ,  Young Gu Kim ,  Jiyun Park ,  Jongho Son ,  Sun-Young Chang ,  Hyelim Jang ,  Baekkyun Jeon ,  Kyungseon Tak

    IPC: G02F1/1335 ,  G02B5/02

    Abstract: An optical film may include a first pattern layer having a first refractive index and including a base portion and a plurality of protrusions on the base portion x, and a second pattern layer disposed on the first pattern layer and having a second refractive index different from the first refractive index. Each of the protrusions may include n sub-protrusions (n is an integer of 2 or greater), which are stacked in a thickness direction of the base portion. Each of the n sub-protrusions may have a quadrilateral shape. A side surface of the protrusion defined by the n sub-protrusions may include at least one step portion. The optical film improves display quality of a display device in front and lateral directions.

    Electronic device
    37.
    发明授权
    Electronic device 有权

    公开(公告)号：US11231541B2

    公开(公告)日：2022-01-25

    申请号：US16432205

    申请日：2019-06-05

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kyungseon Tak ,  Younggu Kim ,  Taekjoon Lee ,  Sun-Young Chang ,  Jin-Soo Jung ,  Jongmin Ok ,  Hyelim Jang ,  Baekkyun Jeon

    IPC: F21V8/00 ,  G02F1/13357 ,  H01L27/32

    Abstract: An electronic device includes a light source member configured to provide a first light, a color conversion member disposed on the light source member and including a first conversion material that converts the first light into a second light and a second conversion material that converts the first light into a third light, and a low-refractive index layer disposed on the light source member and disposed on at least one of upper and lower portions of the color conversion member. The low-refractive index layer includes a matrix part, a plurality of hollow inorganic particles dispersed in the matrix part, and a plurality of void parts defined by the matrix part.

    Display panel and method of manufacturing the same
    38.
    再颁专利
    Display panel and method of manufacturing the same 有权

    公开(公告)号：USRE47701E1

    公开(公告)日：2019-11-05

    申请号：US15266010

    申请日：2016-09-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jin-Soo Jung ,  Young Gu Kim ,  Byoung-Hun Sung ,  Baekkyun Jeon

    IPC: G02F1/1345 ,  G02F1/1333 ,  G02F1/133

    Abstract: A display apparatus includes an array substrate an opposite substrate facing the array substrate, and a liquid crystal layer disposed between the array substrate and the opposite substrate. The array substrate includes a display area, a non-display area, including first and second non-display areas, a pad area, the first non-display area adjacent to the pad area, a first base substrate disposed in the display area and in the non-display area, an organic polymer layer disposed in the pad area and in the first non-display area, a thin film transistor disposed in the display area, a pixel electrode connected to the thin film transistor, and a signal input pad connected to the thin film transistor and disposed on the organic polymer layer in the pad area. The organic polymer layer is disposed on the first base substrate in the first non-display area.

    Display apparatus
    39.
    发明授权
    Display apparatus 有权

    公开(公告)号：US09897858B2

    公开(公告)日：2018-02-20

    申请号：US14524812

    申请日：2014-10-27

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young Gu Kim ,  Byung-Chul Kim ,  Hwa Sung Woo ,  Baekkyun Jeon ,  Min-Sik Jung

    IPC: G02F1/1339 ,  G02F1/1337 ,  G02F1/1362

    CPC classification number: G02F1/1337 ,  G02F1/13394 ,  G02F1/136227

    Abstract: A display apparatus includes a first substrate, a second substrate, and a spacer. The first substrate includes pixel areas including first and second pixel areas adjacent to each other and arranged in a matrix form defined by first and second directions substantially perpendicular to each other. The second substrate faces the first substrate. The spacer is disposed on the second substrate to extend toward the first substrate. Each of the pixel areas includes a pixel electrode and a thin film transistor connected to the pixel electrode through a contact hole.

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