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    WEARABLE DEVICE
    11.
    发明公开
    WEARABLE DEVICE 审中-公开

    公开(公告)号：US20230409120A1

    公开(公告)日：2023-12-21

    申请号：US18192046

    申请日：2023-03-29

    Applicant: Samsung Display Co., LTD.

    Inventor： Cheon Myeong LEE ,  Sang Ho KIM ,  Soo Min BAEK ,  Ju Youn SON ,  Ji Won LEE ,  Bek Hyun LIM ,  Ju Hwa HA

    IPC: G06F3/01

    CPC classification number: G06F3/017 ,  G06F3/014 ,  H02P6/182

    Abstract: A wearable device includes sensing blocks, and a connection member connecting the sensing blocks, the sensing blocks include a first sensing block and a second sensing block connected to the first sensing block by the connection member, and the first sensing block includes an induced electromotive force sensing module, the induced electromotive force sensing module includes a magnetic body, a coil not contacting the magnetic body and facing the magnetic body, a rod attached to the magnetic body and guiding a movement path of the coil, and an induced electromotive force sensor sensing an induced electromotive force generated in the coil by the coil and the magnetic body.

    OPTICAL DEVICE
    13.
    发明申请
    OPTICAL DEVICE 有权

    公开(公告)号：US20210318540A1

    公开(公告)日：2021-10-14

    申请号：US17120953

    申请日：2020-12-14

    Applicant: Samsung Display Co., LTD.

    Inventor： Hyun Sup LEE ,  Yong Seok KIM ,  Jeong Woo PARK ,  Dong Chul SHIN ,  Gye Hwan LIM ,  Ju Hwa HA

    IPC: G02B27/01 ,  G02B19/00 ,  F21V8/00

    Abstract: An optical device for realizing augmented reality comprises a lens comprising a first surface and side surfaces, a display device disposed on a first side surface among the side surfaces of the lens and displaying a first image in a first area and a second image in a second area, a first reflector disposed in the lens and reflecting the first image incident on the first side surface of the lens to the first surface, a second reflector disposed in the lens and reflecting the second image incident on the first side surface of the lens to the first surface, a first condenser disposed between the lens and the first area of the display device and focusing the first image on the first reflector, and a second condenser disposed between the lens and the second area of the display device and focusing the second image on the second reflector.

    OPTICAL DEVICE
    14.
    发明申请
    OPTICAL DEVICE 审中-公开

    公开(公告)号：US20200278548A1

    公开(公告)日：2020-09-03

    申请号：US16793933

    申请日：2020-02-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Su Bin JUNG ,  Jae Joong KWON ,  Jeong Woo PARK ,  Ju Hwa HA

    IPC: G02B27/01 ,  G02B27/00 ,  G06T19/00

    Abstract: An optical device includes: a lens including a first surface and a plurality of side surfaces; a display device on a first side surface from among the plurality of side surfaces, the display device being configured to provide light to the first side surface; and a first reflector in the lens and configured to reflect the light provided by the display device after the light is reflected from a second side surface from among the plurality of side surfaces to the first surface.

    BACKLIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY DEVICE HAVING IMPROVED LUMINANCE UNIFORMITY
    16.
    发明申请
    BACKLIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY DEVICE HAVING IMPROVED LUMINANCE UNIFORMITY 审中-公开
    背光组件和液晶显示装置具有改进的亮度均匀性

    公开(公告)号：US20160223864A1

    公开(公告)日：2016-08-04

    申请号：US14931809

    申请日：2015-11-03

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Ju Hwa HA

    IPC: G02F1/1335

    CPC classification number: G02F1/133605 ,  G02B5/0221 ,  G02B19/0028 ,  G02B19/0066 ,  G02F1/133603 ,  G02F1/133606 ,  G02F1/133611 ,  G02F2001/133607 ,  G02F2203/02

    Abstract: Disclosed herein are a backlight assembly and a liquid crystal display device including the same, which is capable of producing more uniform luminance. The liquid crystal display device includes: a backlight assembly, and a liquid crystal display panel positioned above the backlight assembly. The backlight assembly includes: reflecting sheets having a first surface roughness and a second surface roughness that are different from each other; and light source disposed adjacent to the reflecting sheets.

    Abstract translation: 本文公开了一种背光组件和包括其的液晶显示装置，其能够产生更均匀的亮度。 液晶显示装置包括：背光组件和位于背光组件上方的液晶显示面板。 背光组件包括：具有彼此不同的第一表面粗糙度和第二表面粗糙度的反射片; 以及邻近反射片设置的光源。

    LIQUID CRYSTAL DISPLAY DEVICE
    17.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号：US20160223862A1

    公开(公告)日：2016-08-04

    申请号：US14821639

    申请日：2015-08-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Eui Jeong KANG ,  Seok Hyun NAM ,  Ju Hwa HA ,  Sang Ho HWANG

    IPC: G02F1/1335 ,  F21V8/00 ,  G02F1/1333

    CPC classification number: G02F1/133524 ,  G02B6/0025 ,  G02B6/0031 ,  G02B6/0036 ,  G02B6/0046 ,  G02B6/0055 ,  G02B6/0088 ,  G02F1/133308 ,  G02F1/133615

    Abstract: Disclosed herein is a liquid crystal display device having a thin thickness and a reduced size of a bezel. According to an exemplary embodiment, the liquid crystal display device includes: a liquid crystal display panel including a display area and a non-display area enclosing the display area; a light guide plate disposed under the liquid crystal display panel and having a polygonal plane shape including a first side, a second side, a third side, and a fourth side; and a light source adjacent to the first side of the light guide plate, wherein at least one of the second side, the third side, and the fourth side of the light guide plate overlaps the display area.

    Abstract translation: 本发明公开了一种液晶显示装置，其具有薄的厚度和减小的边框的尺寸。 根据示例性实施例，液晶显示装置包括：液晶显示面板，包括显示区域和包围显示区域的非显示区域; 配置在所述液晶显示面板的下方并具有包括第一面，第二面，第三面和第四面的多边形平面形状的导光板; 以及与导光板的第一侧相邻的光源，其中导光板的第二侧，第三侧和第四侧中的至少一个与显示区域重叠。

    DISPLAY DEVICE
    18.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240268155A1

    公开(公告)日：2024-08-08

    申请号：US18430745

    申请日：2024-02-02

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Soo Min BAEK ,  Cheon Myeong LEE ,  Bek Hyun LIM ,  Ju Hwa HA ,  Sang Ho KIM ,  Ju Youn SON ,  Ji Won LEE

    IPC: H10K59/122 ,  H10K59/80

    CPC classification number: H10K59/122 ,  H10K59/873 ,  H10K59/879 ,  H10K59/8792

    Abstract: A display device includes a substrate, a bank disposed on the substrate and having a multi-layered structure having an opening, a light emitting element disposed in the opening and including a pixel electrode, a light emitting layer, and a common electrode, a thin film encapsulating layer disposed on the light emitting element and the bank, a micro lens disposed on the thin film encapsulating layer and overlapping the light emitting element, and a light control layer disposed on the thin film encapsulating layer and surrounding the micro lens. A refractive index of the micro lens is greater than a refractive index of the light control layer.
    The pixel electrode is disposed in the opening and extends along an inner surface of the bank, and the light emitting layer extends along the inner surface of the bank on the pixel electrode.

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