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    STEREOSCOPIC IMAGE DISPLAY DEVICE
    13.
    发明申请
    STEREOSCOPIC IMAGE DISPLAY DEVICE 有权
    立体图像显示装置

    公开(公告)号：US20150189258A1

    公开(公告)日：2015-07-02

    申请号：US14536907

    申请日：2014-11-10

    Applicant: LG DISPLAY CO., LTD.

    Inventor： You-Yong Jin ,  Hoon Kang ,  Byung Joo Lee ,  Jung Eun Son ,  Hoon Ki Kim ,  Ju Hoon Jang

    IPC: H04N13/04

    CPC classification number: H04N13/305

    Abstract: A stereoscopic image display device for displaying a 3D stereoscopic image includes a substrate having an array of pixels thereon; and a lenticular film on the substrate, wherein alternating rows of pixels are shifted so that open areas of pixels in adjacent rows are not overlapped with respect to the vertical direction.

    Abstract translation: 用于显示3D立体图像的立体图像显示装置包括其上具有像素阵列的基板; 以及在基板上的透镜膜，其中交替行像素被移位，使得相邻行中的像素的开放区域相对于垂直方向不重叠。

    Display device
    14.
    发明授权
    Display device 有权

    公开(公告)号：US12014667B2

    公开(公告)日：2024-06-18

    申请号：US17511255

    申请日：2021-10-26

    Applicant: LG Display Co., Ltd.

    Inventor： Hoon Kang ,  Juhoon Jang ,  Joobong Hyun

    IPC: G09G3/20

    CPC classification number: G09G3/2092 ,  G09G2300/023 ,  G09G2300/026 ,  G09G2300/0439 ,  G09G2300/0842 ,  G09G2310/08 ,  G09G2360/04

    Abstract: A display device includes a plurality of segmented display units arranged in a matrix, and a front display unit disposed on the plurality of segmented display units. The front display unit includes a plurality of transmission areas corresponding to main display areas of the plurality of segmented display units, and a supplementation display area corresponding to a separation area between the main display areas of adjacent segmented display units among the plurality of segmented display units. Due to the supplementation display area of the front display unit, the separation area between the main display areas of adjacent segmented display units may be prevented from being visible to a user. Therefore, the display device may realize both a large size screen and a high resolution.

    Autostereoscopic 3-dimensional display
    16.
    发明授权
    Autostereoscopic 3-dimensional display 有权

    公开(公告)号：US10136122B2

    公开(公告)日：2018-11-20

    申请号：US15638915

    申请日：2017-06-30

    Applicant: LG Display Co., Ltd.

    Inventor： Hoon Kang ,  Heejin Im ,  Ara Yoon

    IPC: H04N13/315 ,  H04N13/305 ,  G02B27/22 ,  H04N13/31 ,  H04N13/128 ,  H04N13/111 ,  H04N13/00

    Abstract: The present disclosure relates to an autostereoscopic three-dimensional (or, 3D) display using a switchable barrier. The present disclosure provides an autostereoscopic 3D display comprising: a display panel including a plurality of pixels arrayed in a matrix manner; and a switchable barrier disposed on a front surface of the display panel, wherein the switchable barrier includes: a lower substrate having first lower electrodes, a first passivation layer covering the first lower electrodes, second lower electrodes on the first passivation layer, a second passivation layer covering the second lower electrodes, and third lower electrodes on the second passivation layer; an upper substrate having an upper electrode facing with the first lower electrodes, the second lower electrodes and the third lower electrodes; and a liquid crystal layer disposed between the lower substrate and the upper substrate.

    Stereopsis image display device with offset pixel groups and uniform vertical separation
    18.
    发明授权
    Stereopsis image display device with offset pixel groups and uniform vertical separation 有权

    公开(公告)号：US12204118B2

    公开(公告)日：2025-01-21

    申请号：US18455095

    申请日：2023-08-24

    Applicant: LG Display Co., Ltd.

    Inventor： DongYeon Kim ,  HeeCheol Kim ,  Juhoon Jang ,  Hoon Kang ,  Gyusuk Jung

    IPC: G02B30/27 ,  G02F1/03 ,  G02F1/1335 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/35

    Abstract: Disclosed is a stereopsis image display device comprising a display panel including a plurality of pixels and a black matrix having a plurality of openings respectively overlapped with the plurality of pixels, and a plurality of lenses disposed over the display panel and extending in a vertical direction, wherein the plurality of pixels includes K pixel groups composed of M pixels disposed in each of N horizontal lines, the N horizontal lines include a first horizontal line and a second horizontal line adjacent to the first horizontal line in the vertical direction, wherein K, M, and N are integers greater than or equal to 2, and the pixels arranged in the second horizontal line are shifted by a first distance in a horizontal direction with respect to the pixels arranged in the first horizontal line.

    Display device
    19.
    发明授权
    Display device 有权

    公开(公告)号：US11982822B2

    公开(公告)日：2024-05-14

    申请号：US17467097

    申请日：2021-09-03

    Applicant: LG Display Co., Ltd.

    Inventor： Youngmin Kim ,  Juseong Park ,  Myung-Soo Park ,  Sewan Oh ,  Hoon Kang ,  Dongyeon Kim

    IPC: G02B30/27 ,  G02B26/08 ,  H10K59/12 ,  H10K59/50

    CPC classification number: G02B30/27 ,  G02B26/08 ,  H10K59/12 ,  H10K59/50

    Abstract: A display device includes a display panel including a plurality of sub-pixel areas, and a light travel-direction changing layer including a plurality of light-transmitting patterns for changing the travel direction of light emitted from the plurality of sub-pixel areas, respectively. In this connection, a central point of a light-emission face of each of the plurality of light-transmitting patterns is defined as a point at which a virtual face corresponding to the light-emission face of each of the plurality of light-transmitting patterns contacts an optimal light-path line connecting a sub-pixel area corresponding to each light-transmitting pattern and a central point of the viewing area to each other. In this way, light from the sub-pixel area may pass through the light-transmitting pattern and may be directed toward the central point of the viewing area. Thus, the display quality in the viewing area may be improved.

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