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    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    11.
    发明申请
    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权

    公开(公告)号：US20250106374A1

    公开(公告)日：2025-03-27

    申请号：US18731459

    申请日：2024-06-03

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Rang Kyun MOK

    IPC: H04N13/305 ,  G02B27/00 ,  G06F3/01 ,  G09G3/00

    Abstract: A display device includes a display panel including pixels, a viewing area forming unit forming a main viewing zone and side viewing zones where viewpoint images displayed by the display panel are provided, and an eye tracking unit extracting binocular information of a viewer. The display device further includes a controller controlling viewing angles of the side viewing zones to be different from a viewing angle of the main viewing zone based on the binocular information.

    STEREOSCOPIC IMAGE DISPLAY DEVICE
    13.
    发明公开
    STEREOSCOPIC IMAGE DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240340402A1

    公开(公告)日：2024-10-10

    申请号：US18627694

    申请日：2024-04-05

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Su Jung HUH ,  Rang Kyun MOK ,  Hyun Jin CHO ,  Eun Kyoung NAM ,  Byeong Hee WON ,  Young Soo HWANG

    IPC: H04N13/341 ,  H04N13/337 ,  H04N13/398

    CPC classification number: H04N13/341 ,  H04N13/337 ,  H04N13/398

    Abstract: A display device includes a display panel, an optical member, and a display driver. The display panel is configured to display a plurality of 2D images. The optical member is configured to refract 2D image display light displayed in a display area of the display panel into a first refraction direction or a second refraction direction to output 3D stereoscopic image display light. The display driver is configured to control a refraction direction of the 3D stereoscopic image display light by dividing a 3D stereoscopic image display period of at least one frame into first and second time-division frames and supplying driving voltages to the optical member in each of the first and second time-division frames.

    LIGHT FIELD DISPLAY DEVICE AND METHOD OF PROCESSING IMAGE OF THE SAME
    16.
    发明申请
    LIGHT FIELD DISPLAY DEVICE AND METHOD OF PROCESSING IMAGE OF THE SAME 有权

    公开(公告)号：US20220078398A1

    公开(公告)日：2022-03-10

    申请号：US17347675

    申请日：2021-06-15

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Rang Kyun MOK ,  Jae Joong KWON ,  Beom Shik KIM ,  Jeong Woo PARK ,  Su Bin JUNG ,  Hyun Jin CHO ,  Young Sang HA

    IPC: H04N13/279 ,  H04N13/383 ,  H04N13/32

    Abstract: A light field display device includes: a display module; an optical coupler emitting a third image obtained by combining a first image and a second image, and including a first surface, a second surface and an emission surface emitting the third image, wherein the first image is emitted from the display module and is incident on the first surface, wherein the second image is incident on the second surface; and a controller configured to generate image data based on 3D modeling data and provide the image data to the display module. The optical coupler includes: an optical waveguide including the first, second and emission surfaces, and a third surface; a beam splitter in the optical waveguide; and a concave mirror adjacent to the third surface of the optical waveguide, and wherein the controller moves the concave mirror in correspondence with depth information included in the 3D modeling data.

    DISPLAY DEVICE
    17.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210297760A1

    公开(公告)日：2021-09-23

    申请号：US17331636

    申请日：2021-05-27

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung Hun NOH ,  Yi Joon AHN ,  Rang Kyun MOK

    IPC: H04R1/02 ,  G06F3/01 ,  H04M1/03 ,  H04R5/02 ,  H04M1/72454

    Abstract: A display device including: a display panel configured to display an image on a first surface thereof; a first sound generating device configured to provide a first sound; and a second sound generating device configured to provide a second sound, wherein the first sound generating device is attached to a second surface of the display panel, the second surface being opposite to the first surface, and wherein the first sound generating device is a vibration generating device configured to vibrate the display panel in accordance with a first sound signal to generate the first sound.

    ORGANIC LIGHT EMITTING DISPLAY DEVICE
    18.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权
    有机发光显示装置

    公开(公告)号：US20160189671A1

    公开(公告)日：2016-06-30

    申请号：US14692316

    申请日：2015-04-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Il Nam KIM ,  Rang Kyun MOK ,  Won Sang PARK ,  Jong ln BAEK

    IPC: G09G5/02 ,  G09G5/10 ,  G09G3/32 ,  G09G5/18

    CPC classification number: G09G3/3291 ,  G09G2300/0452 ,  G09G2300/0842 ,  G09G2310/0297 ,  G09G2340/06

    Abstract: An organic light emitting display device includes a display panel including red sub-pixels, green sub-pixels, first blue sub-pixels, and second blue sub-pixels. A data drive unit receives an image signal and outputs a plurality of data output signals. A demultiplexer distributes the data signals to the red sub-pixels, the green sub-pixels and either the first blue sub-pixels or both the first and second blue sub-pixels in response a drive selection signal. A control unit processes raw image data and provides an image signal to the data drive unit, and detects image data belonging to a first color gamut and a second color gamut from the image data, determines a first blue drive area belonging to the first color gamut and a mixed drive area belonging to the second color gamut, and provides the appropriate selection signal to the demultiplexer to increase efficiency and extend useful life of the display.

    Abstract translation: 有机发光显示装置包括具有红色子像素，绿色子像素，第一蓝色子像素和第二蓝色子像素的显示面板。 数据驱动单元接收图像信号并输出​​多个数据输出信号。 响应于驱动选择信号，解复用器将数据信号分配给红色子像素，绿色子像素和第一蓝色子像素，以及第一和第二蓝色子像素。 控制单元处理原始图像数据并将图像信号提供给数据驱动单元，并根据图像数据检测属于第一色域和第二色域的图像数据，确定属于第一色域的第一蓝色驱动区域 以及属于第二色域的混合驱动区域，并且向解复用器提供适当的选择信号以提高显示器的效率并延长显示器的使用寿命。

    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    19.
    发明申请
    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权
    显示装置及其驱动方法

    公开(公告)号：US20160133177A1

    公开(公告)日：2016-05-12

    申请号：US14644561

    申请日：2015-03-11

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Byeong Hee WON ,  Jong In BAEK ,  Rang Kyun MOK ,  Won Sang PARK

    IPC: G09G3/20

    CPC classification number: G09G3/2003 ,  G09G3/2007 ,  G09G3/2092 ,  G09G2300/0452 ,  G09G2320/0242 ,  G09G2340/0428

    Abstract: A display device includes a signal receiver, a signal generator, and a signal corrector. The signal receiver receives an image signal. The signal generator generates a data signal for each of a first color pixel and a second color pixel based on the image signal. The signal corrector generates corrected data for the first color pixel based on the data signal for the second color pixel in a single driving mode. The first color pixel and the second color pixel emit light of different grayscale values of a same color. The first color pixel is driven and the second color pixel is not driven in the single driving mode.

    Abstract translation: 显示装置包括信号接收器，信号发生器和信号校正器。 信号接收器接收图像信号。 信号发生器基于图像信号产生用于第一颜色像素和第二彩色像​​素中的每一个的数据信号。 信号校正器基于在单个驱动模式中的第二彩色像​​素的数据信号来生成用于第一颜色像素的校正数据。 第一颜色像素和第二彩色像​​素发射具有相同颜色的不同灰度值的光。 第一个彩色像素被驱动，第二个彩色像素不是在单一驱动模式下驱动的。

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