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    LIGHT EMITTING DISPLAY DEVICE
    2.
    发明公开
    LIGHT EMITTING DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240224754A1

    公开(公告)日：2024-07-04

    申请号：US18470738

    申请日：2023-09-20

    Applicant: LG Display Co., Ltd.

    Inventor： Kwanghyun CHOI ,  ChangSoo KIM ,  Cheolhwan LEE ,  SeYeoul KWON ,  JeongOk JO ,  SeongYeong KIM

    IPC: H10K59/80 ,  H10K59/122

    CPC classification number: H10K59/879 ,  H10K59/122

    Abstract: A display device selectively operating between a wide field of view mode and a narrow field of view mode is disclosed. The device includes a substrate having thereon a first subpixel, a second subpixel, and a third subpixel of different color. The first subpixel has an area smaller than that of the second and third subpixels. Each of the first, second, and third subpixels include a first light emitting diode, a first lens disposed over the first light emitting diode, a second light emitting diode adjacent to the first light emitting diode, and a second lens disposed over the second light emitting diode. The narrow field of view mode is implemented based on the first lens and the wide field of view mode is implemented based on the second lens.

    DISPLAY PANEL HAVING TOUCH SENSOR AND INSPECTION METHOD
    3.
    发明申请
    DISPLAY PANEL HAVING TOUCH SENSOR AND INSPECTION METHOD 审中-公开
    具有触摸传感器和检查方法的显示面板

    公开(公告)号：US20170060341A1

    公开(公告)日：2017-03-02

    申请号：US15246163

    申请日：2016-08-24

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Kyunghyun JEON ,  Jaehoon PARK ,  Jinho LIM ,  Cheolhwan LEE

    IPC: G06F3/041

    Abstract: A display panel having a touch sensor includes a pixel array, touch sensor blocks, a touch inspection pad unit, and an image inspection pad unit. In the pixel array, a plurality of pixels is disposed in a matrix form. The touch sensor blocks are connected to respective pluralities of the pixels in the pixel array. The touch inspection pad unit divides the touch sensor blocks into odd-numbered touch sensor blocks and even-numbered touch sensor blocks and a first touch inspection pad is coupled to the odd-numbered touch sensor blocks, while a second touch inspection pad is coupled to the odd-numbered touch sensor blocks. The image inspection pad part is commonly coupled to the odd-numbered touch sensor blocks and the even-numbered touch sensor blocks.

    Abstract translation: 具有触摸传感器的显示面板包括像素阵列，触摸传感器块，触摸检测垫单元和图像检查垫单元。 在像素阵列中，以矩阵形式设置多个像素。 触摸传感器块连接到像素阵列中的相应多个像素。 触摸检测板单元将触摸传感器块划分为奇数编号的触摸传感器块和偶数触摸传感器块，并且第一触摸检测垫耦合到奇数编号的触摸传感器块，而第二触摸检测垫耦合到 奇数触摸传感器块。 图像检查焊盘部分通常耦合到奇数编号的触摸传感器块和偶数触摸传感器块。

    Display Apparatus
    4.
    发明申请
    Display Apparatus 有权

    公开(公告)号：US20210074204A1

    公开(公告)日：2021-03-11

    申请号：US16951675

    申请日：2020-11-18

    Applicant: LG Display Co., Ltd.

    Inventor： Namwook CHO ,  Changsoo KIM ,  Cheolhwan LEE

    IPC: G09G3/32 ,  G09G3/3233

    Abstract: A display apparatus includes a display panel including an active area that includes at least one module area and a bezel area positioned outside the active area, wherein a pixel array is positioned in the active area, and the at least one module area is formed as a light-transmissive area.

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20170061839A1

    公开(公告)日：2017-03-02

    申请号：US15232544

    申请日：2016-08-09

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Jaehoon PARK ,  Jinho LIM ,  Cheolhwan LEE ,  Kyunghyun JEON

    IPC: G09G3/00 ,  G09G3/36 ,  H01L21/66 ,  G09G3/3266

    CPC classification number: G09G3/006 ,  G09G3/20 ,  G09G3/3266 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0465 ,  G09G2310/0205 ,  G09G2310/0213 ,  G09G2310/0221 ,  G09G2310/0267 ,  G09G2310/0283

    Abstract: A display device includes a display panel including a first and a second non-display area, a main active area, and a sub active area, wherein the active areas each include a matrix of sub-pixels; a data driver in the first non-display area to provide image data to the matrices of sub-pixels; a main gate driver in the second non-display area to provide a corresponding gate signal to each sub-pixel in the main active area; a sub gate driver in the second non-display area to provide a corresponding gate signal to each sub-pixel in the sub active area; an auto-probe test pad in the non-display area for transmitting a first start signal received from an auto-probe signal generating device to one of the main gate driver and the sub gate driver while testing the display panel; and a signal transmission circuit connecting the main gate driver and the sub gate driver.

    Abstract translation: 显示装置包括：显示面板，包括第一和第二非显示区域，主要有效区域和子有效区域，其中有效区域各自包括子像素矩阵; 在第一非显示区域中的数据驱动器，用于向子像素的矩阵提供图像数据; 在第二非显示区域中的主栅极驱动器，以向主有效区域中的每个子像素提供对应的栅极信号; 在第二非显示区域中的子栅极驱动器，以向子有源区域中的每个子像素提供对应的栅极信号; 在非显示区域中的自动探测测试焊盘，用于在测试显示面板的同时，将从自动探测信号产生装置接收的第一起始信号发送到主栅极驱动器和子栅极驱动器之一; 以及连接主栅极驱动器和子栅极驱动器的信号传输电路。

    LIGHT EMITTING DISPLAY DEVICE
    6.
    发明公开
    LIGHT EMITTING DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240224758A1

    公开(公告)日：2024-07-04

    申请号：US18538984

    申请日：2023-12-13

    Applicant: LG Display Co., Ltd.

    Inventor： SeongYeong KIM ,  SeYeoul KWON ,  ChangSoo KIM ,  Cheolhwan LEE ,  JeongOk JO ,  Kwanghyun CHOI

    IPC: H10K59/80 ,  H10K59/126

    CPC classification number: H10K59/879 ,  H10K59/126

    Abstract: Provided is a light emitting display device. The light emitting display device includes a substrate in which a plurality of sub pixels is defined. The device includes an anode disposed on the substrate and disposed so as to correspond to each of the plurality of sub pixels. The device includes an emission layer disposed on the anode, a cathode disposed on the emission layer, a bank covering an edge of the anode to define an emission area, an encapsulation layer disposed on the cathode. The device also includes a light shielding pattern disposed on the encapsulation layer and enclosing a part of the emission area with respect to a plane. The device further includes a lens which is disposed on the light shielding pattern so as to correspond to the emission area and refracts light from the emission area.

    DISPLAY APPARATUS
    7.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20190187849A1

    公开(公告)日：2019-06-20

    申请号：US16214637

    申请日：2018-12-10

    Applicant: LG Display Co., Ltd.

    Inventor： Cheolhwan LEE ,  Soonhwan HONG

    IPC: G06F3/041 ,  G09G3/3233

    CPC classification number: G06F3/0412 ,  G09G3/3233 ,  G09G2300/0426 ,  H01L27/3246

    Abstract: Disclosed is a display apparatus having a module area in a display panel, the display apparatus includes a display panel having an active area including at least one module area and a bezel area positioned outside the active area; and a pixel array positioned on a substrate in the active area, wherein the at least one module area includes the substrate of the display panel and has a thickness smaller than that of the active area excluding the at least one module area.

    PANEL ARRAY FOR DISPLAY DEVICE WITH NARROW BEZEL
    8.
    发明申请
    PANEL ARRAY FOR DISPLAY DEVICE WITH NARROW BEZEL 审中-公开
    用于具有窄波段的显示装置的面板阵列

    公开(公告)号：US20160111040A1

    公开(公告)日：2016-04-21

    申请号：US14869250

    申请日：2015-09-29

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Wondoo KIM ,  Euihyun CHUNG ,  Hun JANG ,  Cheolhwan LEE

    IPC: G09G3/20 ,  H01L27/12

    CPC classification number: G09G3/2096 ,  G02F1/13454 ,  G09G3/20 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2310/0281 ,  H01L27/124

    Abstract: A display device with a reduced bezel area is disclosed. In one embodiment, the display device includes a cut-out region on which an electronic component is to be placed, and a display panel for displaying an image. The cut-out region extends from a first side toward a second side of the display device. The display panel includes a first display area between a third side of the display device and the cut-out region, a second display area between a fourth side of the display device and the cut-out region, and a third display area between the third side and the fourth side of the display device, the third display area disposed below the first display area, the second display area, and the cut-out region toward the second side of the display device.

    Abstract translation: 公开了一种具有减小的边框面积的显示装置。 在一个实施例中，显示装置包括要放置电子部件的切出区域和用于显示图像的显示面板。 切出区域从显示装置的第一侧向第二侧延伸。 显示面板包括显示装置的第三面与切出区域之间的第一显示区域，显示装置的第四面与切出区域之间的第二显示区域和第三显示区域之间的第三显示区域 所述第三显示区域设置在所述第一显示区域的下方，所述第二显示区域和所述切除区域朝向所述显示装置的第二侧。

    Display Apparatus
    9.
    发明申请
    Display Apparatus 有权

    公开(公告)号：US20220148496A1

    公开(公告)日：2022-05-12

    申请号：US17579527

    申请日：2022-01-19

    Applicant: LG Display Co., Ltd.

    Inventor： Namwook CHO ,  Changsoo KIM ,  Cheolhwan LEE

    IPC: G09G3/32 ,  G09G3/3233

    Abstract: A display apparatus includes a display panel including an active area that includes at least one module area and a bezel area positioned outside the active area, wherein a pixel array is positioned in the active area, and the at least one module area is formed as a light-transmissive area.

    ORGANIC LIGHT EMITTING DISPLAY DEVICE
    10.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200152130A1

    公开(公告)日：2020-05-14

    申请号：US16681619

    申请日：2019-11-12

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Soonhwan HONG ,  Cheolhwan LEE

    IPC: G09G3/3258 ,  G09G3/3233 ,  G09G3/3275 ,  H01L27/32

    Abstract: An organic light emitting display device can include an organic light emitting diode (OLED), a driving transistor connected to an anode electrode of the OLED, a scan transistor, a digital-to-analog converter (DAC) and a sensing unit. The scan transistor is connected the anode electrode of the OLED and a data line. The DAC supplies a data voltage for displaying to the data line in a displaying period and supplies a data voltage for sensing to the data line in a sensing period. The sensing unit obtains an anode voltage of the OLED as a sensing voltage through the data line in the sensing period.

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