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    Organic light emitting display device and reworking method thereof
    1.
    发明授权
    Organic light emitting display device and reworking method thereof 有权
    有机发光显示装置及其返工方法

    公开(公告)号：US09112176B2

    公开(公告)日：2015-08-18

    申请号：US13719781

    申请日：2012-12-19

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Mi Jung Lee ,  Juhn Suk Yoo ,  Jong Moo Kim

    IPC: H01L51/52 ,  H01L51/00 ,  H01L27/32 ,  H05K1/11 ,  H05K3/22 ,  H05K3/36

    CPC classification number: H01L51/52 ,  H01L27/3223 ,  H01L27/3276 ,  H01L51/0031 ,  H05K1/117 ,  H05K3/225 ,  H05K3/361 ,  H05K2201/09781 ,  H05K2201/0979 ,  H05K2203/176

    Abstract: An organic light emitting display device is disclosed. The organic light emitting display device includes: an organic light emitting display panel defined into a display area for displaying an image and a non-display area surrounding the display area; a chip-on-film loaded with a driver IC chip, which is configured to drive the organic light emitting display panel, and attached to a pad portion which is formed on the non-display area of the organic light emitting display panel; and a printed circuit board configured to apply signals to the driver IC chip and attached to one edge of the chip-on-film, wherein the organic light emitting display panel includes a dummy pad portion which is formed on the non-display area in the same configuration as the pad portion and in opposition to the pad portion.

    Abstract translation: 公开了一种有机发光显示装置。 有机发光显示装置包括：被限定在用于显示图像的显示区域和围绕显示区域的非显示区域的有机发光显示面板; 装载有驱动IC芯片的片上芯片，其配置为驱动有机发光显示面板，并附着到形成在有机发光显示面板的非显示区域上的焊盘部分; 以及印刷电路板，被配置为将信号施加到驱动器IC芯片并附着到片上胶片的一个边缘，其中有机发光显示面板包括形成在非显示区域中的虚拟焊盘部分 与衬垫部分相同的构造并且与衬垫部分相对。

    Display panel and display device including the same
    2.
    发明授权
    Display panel and display device including the same 有权

    公开(公告)号：US12150340B2

    公开(公告)日：2024-11-19

    申请号：US17358791

    申请日：2021-06-25

    Applicant: LG Display Co., Ltd.

    Inventor： Jung Hun Choi ,  Sung Jin Park ,  Juhn Suk Yoo

    IPC: H10K59/121 ,  H10K50/80 ,  H10K59/122 ,  H10K59/65

    Abstract: Embodiments disclose a display panel and a display device including the display panel. The display panel includes a first area in which a plurality of first pixels are disposed, a second area including a pixel area in which a plurality of second pixels are disposed and a plurality of light-transmitting areas disposed between the plurality of second pixels, and a polarizing plate including a plurality of first light-transmitting patterns disposed in the plurality of light-transmitting areas, wherein, in the polarizing plate, an area in which the first light-transmitting patterns are formed has a higher light transmittance than a remaining area in which the first light-transmitting patterns are not formed.

    Organic light emitting diode display and method of driving the same
    3.
    发明授权
    Organic light emitting diode display and method of driving the same 有权
    有机发光二极管显示及其驱动方法

    公开(公告)号：US09491829B2

    公开(公告)日：2016-11-08

    申请号：US13676291

    申请日：2012-11-14

    Applicant: LG Display Co., Ltd.

    Inventor： Sang Hyeon Kwak ,  Juhn Suk Yoo

    IPC: G09G3/32 ,  H05B33/08

    CPC classification number: H05B33/0896 ,  G09G3/3233 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0876 ,  G09G2320/045

    Abstract: An OLED display device is provided. The OLED display device may include a first capacitor connected between a data line and a first node, a first transistor connected to the first node and a second node, an OLED connected between a low-level source voltage terminal and a third node, a second transistor connected to the second and third nodes, a driving transistor, and a second capacitor. The driving transistor may have a gate connected to the first node, a drain connected to the second node, and a source connected to a high-level source voltage terminal. One end of the second capacitor may receive a second scan signal, and the other end of the second capacitor may be connected to the second node.

    Abstract translation: 提供了OLED显示装置。 OLED显示装置可以包括连接在数据线和第一节点之间的第一电容器，连接到第一节点的第一晶体管和第二节点，连接在低电平源电压端子和第三节点之间的OLED，第二电容器 连接到第二和第三节点的晶体管，驱动晶体管和第二电容器。 驱动晶体管可以具有连接到第一节点的栅极，连接到第二节点的漏极和连接到高电平源极电压端子的源极。 第二电容器的一端可以接收第二扫描信号，并且第二电容器的另一端可以连接到第二节点。

    Electronic devices with flexible display and method for manufacturing the same
    4.
    发明授权
    Electronic devices with flexible display and method for manufacturing the same 有权
    具有灵活显示的电子设备及其制造方法

    公开(公告)号：US09349969B2

    公开(公告)日：2016-05-24

    申请号：US14168872

    申请日：2014-01-30

    Applicant: LG Display Co., Ltd.

    Inventor： Seyeoul Kwon ,  Juhn Suk Yoo ,  Jae Hun Yang ,  Heeseok Yang ,  Chanwoo Lee ,  Sangcheon Youn ,  Soyoung Jo

    IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52

    CPC classification number: H01L51/0097 ,  H01L27/3241 ,  H01L51/5246 ,  Y02E10/549 ,  Y02P70/521

    Abstract: Embodiments of the present disclosure can significantly reduce the non-display area of a flexible OLED display, which would otherwise be covered by a cosmetic trim such as a bezel or an opaque. As such, an electronic device with a display having minimized border area can be provided. This makes it possible to reduce the overall size of the electronic device without sacrificing the size of the display therein. Such a reduction in size of the bezel was achieved by bending the flexible substrate near its edge using an insert member.

    Abstract translation: 本公开的实施例可以显着地减少柔性OLED显示器的非显示区域，否则该OLED显示器将由化妆品装饰（例如边框或不透明物体）覆盖。 因此，可以提供具有最小边界区域的显示器的电子设备。 这使得可以在不牺牲其中的显示器的尺寸的情况下减小电子设备的整体尺寸。 通过使用插入构件将柔性基板靠近其边缘弯曲来实现边框尺寸的减小。

    ELECTRONIC DEVICES WITH FLEXIBLE DISPLAY AND METHOD FOR MANUFACTURING THE SAME
    5.
    发明申请
    ELECTRONIC DEVICES WITH FLEXIBLE DISPLAY AND METHOD FOR MANUFACTURING THE SAME 有权
    具有柔性显示器的电子设备及其制造方法

    公开(公告)号：US20140217382A1

    公开(公告)日：2014-08-07

    申请号：US14168872

    申请日：2014-01-30

    Applicant: LG Display Co., Ltd.

    Inventor： Seyeoul Kwon ,  Juhn Suk Yoo ,  Jae Hun Yang ,  Heeseok Yang ,  Chanwoo Lee ,  Sangcheon Youn ,  Soyoung Jo

    IPC: H01L27/32 ,  H01L51/56

    CPC classification number: H01L51/0097 ,  H01L27/3241 ,  H01L51/5246 ,  Y02E10/549 ,  Y02P70/521

    Abstract: Embodiments of the present disclosure can significantly reduce the non-display area of a flexible OLED display, which would otherwise be covered by a cosmetic trim such as a bezel or an opaque. As such, an electronic device with a display having minimized border area can be provided. This makes it possible to reduce the overall size of the electronic device without sacrificing the size of the display therein. Such a reduction in size of the bezel was achieved by bending the flexible substrate near its edge using an insert member.

    Abstract translation: 本公开的实施例可以显着地减少柔性OLED显示器的非显示区域，否则该OLED显示器将由化妆品装饰（例如边框或不透明物体）覆盖。 因此，可以提供具有最小边界区域的显示器的电子设备。 这使得可以在不牺牲其中的显示器的尺寸的情况下减小电子设备的整体尺寸。 通过使用插入构件将柔性基板靠近其边缘弯曲来实现边框尺寸的减小。

    ORGANIC LIGHT EMITTING DISPLAY DEVICE
    6.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权
    有机发光显示装置

    公开(公告)号：US20130257831A1

    公开(公告)日：2013-10-03

    申请号：US13850639

    申请日：2013-03-26

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Binn Kim ,  Juhn Suk Yoo ,  Bu Yeol Lee

    IPC: G09G3/32

    CPC classification number: G09G3/3266 ,  G09G3/3233 ,  G09G2300/0861 ,  G09G2320/029

    Abstract: An organic light emitting display device includes: a plurality of pixel regions. Each of the pixel regions includes: a first transistor configured to apply a data voltage on a first adjacent data line to a first node in response to a scan signal on the primary scan line; a second transistor configured to apply the data voltage on the first adjacent data line to the first node in response to a sensing signal on the secondary scan line; and a third transistor configured to detect a sensing voltage and apply the sensing voltage to a second adjacent data line, The data driver compares the sensing voltage and the data voltage and compensates for the data voltage of next frame, and the scan signal and the sensing signal are generated in different intervals of a single frame.

    Abstract translation: 有机发光显示装置包括：多个像素区域。 每个像素区域包括：第一晶体管，被配置为响应于主扫描线上的扫描信号将第一相邻数据线上的数据电压施加到第一节点; 第二晶体管，被配置为响应于辅助扫描线上的感测信号将第一相邻数据线上的数据电压施加到第一节点; 以及第三晶体管，被配置为检测感测电压并将感测电压施加到第二相邻数据线。数据驱动器比较感测电压和数据电压，并补偿下一帧的数据电压，并且扫描信号和感测 信号以单个帧的不同间隔生成。

    Organic light emitting display device
    7.
    发明授权
    Organic light emitting display device 有权

    公开(公告)号：US10290683B2

    公开(公告)日：2019-05-14

    申请号：US15534426

    申请日：2015-10-06

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Yea Jin Hwang ,  Juhn Suk Yoo

    IPC: H01L29/08 ,  H01L27/32 ,  G09G3/3225 ,  H01L51/50

    Abstract: Disclosed is an organic light emitting display device including a plurality of unit pixels. The unit pixels includes one or more red sub-pixels, one or more green sub-pixels, and one or more blue sub-pixels, the blue sub-pixels included in adjacent pixels in a first direction are located on the same line, two columns of the red sub-pixels and the green sub-pixels are disposed between columns formed by the blue sub-pixels in the first direction, the blue sub-pixels have a quadrangular shape and one of diagonal lines of the quadrangle shape is disposed to be parallel to the first direction, and the red sub-pixels and the green sub-pixels have a triangular shape and are disposed to be spaced apart from two adjacent sides of the quadrangular shape by a predetermined distance.

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