知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

60 records (took 0.024 seconds)

    ORGANIC LIGHT-EMITTING DISPLAY PANEL, ORGANIC LIGHT-EMITTING DISPLAY APPARATUS, AND METHOD OF REPAIRING THE ORGANIC LIGHT-EMITTING DISPLAY PANEL
    31.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY PANEL, ORGANIC LIGHT-EMITTING DISPLAY APPARATUS, AND METHOD OF REPAIRING THE ORGANIC LIGHT-EMITTING DISPLAY PANEL 有权
    有机发光显示面板，有机发光显示装置及有机发光显示面板的修复方法

    公开(公告)号：US20150294620A1

    公开(公告)日：2015-10-15

    申请号：US14476614

    申请日：2014-09-03

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Young-Jin Cho ,  Deok-Young Choi ,  Young-In Hwang

    IPC: G09G3/32

    CPC classification number: G09G3/3233 ,  G09G2300/0426 ,  G09G2320/0233 ,  G09G2330/02 ,  G09G2330/08 ,  G09G2330/10

    Abstract: An organic light-emitting display panel including a plurality of pixels arranged at a display area in column and row directions, the plurality of pixels being configured to receive power voltages; a voltage line associated with a pixel column, the voltage line being configured to apply a power voltage to the plurality of pixels included in the pixel column, the power voltage being supplied from a power line; and an auxiliary line coupled to a center node of the voltage line, the center node being located at a middle point of the voltage line, wherein the power voltage supplied from the power line is configured to be applied to the voltage line through the center node.

    Abstract translation: 一种有机发光显示面板，包括布置在列和行方向上的显示区域的多个像素，所述多个像素被配置为接收电力电压; 与像素列相关联的电压线，所述电压线被配置为向所述像素列中包括的所述多个像素施加电力电压，所述电力电压从电力线提供; 以及耦合到所述电压线的中心节点的辅助线，所述中心节点位于所述电压线的中点处，其中从所述电力线提供的电力电压被配置为通过所述中心节点施加到所述电压线 。

    PIXEL, STEREOSCOPIC IMAGE DISPLAY DEVICE, AND DRIVING METHOD THEREOF
    32.
    发明申请
    PIXEL, STEREOSCOPIC IMAGE DISPLAY DEVICE, AND DRIVING METHOD THEREOF 有权
    像素，立体图像显示装置及其驱动方法

    公开(公告)号：US20140111563A1

    公开(公告)日：2014-04-24

    申请号：US13765670

    申请日：2013-02-12

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Young-In Hwang ,  Hae-Yeon Lee

    IPC: G09G3/32

    CPC classification number: G09G3/003 ,  G09G3/2022 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2300/0866 ,  G09G2310/0251 ,  G09G2310/063 ,  G09G2320/0209 ,  G09G2320/043 ,  H04N13/341 ,  H04N13/398

    Abstract: A stereoscopic image display device includes a display panel including a plurality of pixels, a scan driver, a gate driver, a data driver, and a controller, and a sub-frame includes a first period during which a data voltage according to an image data signal emitted in the previous sub-frame is initialized, a second period during which a data voltage according to the image data signal written in the previous sub-frame is transmitted and a threshold voltage of a driving transistor of each pixel is compensated, a third period during which a data voltage according to a next sub-frame's data signal is sequentially written to the respective pixels, and a fourth period that is concurrent with and equal to or longer than the third period and during which the respective pixels concurrently emit light corresponding to the data voltage according to the image data signal written in the previous sub-frame.

    Abstract translation: 立体图像显示装置包括包括多个像素的显示面板，扫描驱动器，栅极驱动器，数据驱动器和控制器，并且子帧包括第一周期，在该第一周期期间，根据图像数据的数据电压 在先前子帧中发射的信号被初始化，在第二时段期间发送根据写入前一子帧的图像数据信号的数据电压，并补偿每个像素的驱动晶体管的阈值电压，第三周期 根据下一个子帧的数据信号的数据电压被顺序地写入各个像素的周期，以及与第三周期并发并且等于或大于第三周期的第四周期，并且在该周期期间，各个像素同时发光对应 根据写在前一子帧中的图像数据信号的数据电压。

    Organic light-emitting display apparatus having sub-dummy pixels
    34.
    发明授权
    Organic light-emitting display apparatus having sub-dummy pixels 有权

    公开(公告)号：US10475380B2

    公开(公告)日：2019-11-12

    申请号：US15589934

    申请日：2017-05-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young-In Hwang ,  Young-Jin Cho ,  Dong-Gyu Kim

    IPC: G09G3/3225 ,  G09G3/3233

    Abstract: An organic light-emitting display apparatus includes: a plurality of emitting pixels coupled to a plurality of scan lines extending in a row direction and a plurality of data lines extending in a column direction; a plurality of dummy pixels arranged in the row direction; a plurality of first repair lines extending in the column direction, that are coupled to the plurality of dummy pixels, and that are adapted to be coupled to the plurality of emitting pixels; a plurality of second repair lines extending in the column direction, and that are coupled to the plurality of dummy pixels; and a plurality of repair switching devices arranged in a matrix array and adapted to be coupled to the plurality of scan lines and the plurality of second repair lines and adapted to be coupled to the plurality of data lines.

    Pixel circuit and organic light emitting display device
    37.
    发明授权
    Pixel circuit and organic light emitting display device 有权
    像素电路和有机发光显示装置

    公开(公告)号：US09478170B2

    公开(公告)日：2016-10-25

    申请号：US15146292

    申请日：2016-05-04

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Young-In Hwang

    IPC: G09G3/32 ,  G09G3/00

    CPC classification number: G09G3/3258 ,  G09G3/003 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2300/0469 ,  G09G2300/0809 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0866 ,  G09G2310/0202 ,  G09G2310/0216 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2310/063 ,  G09G2310/08 ,  G09G2320/0252 ,  G09G2330/00 ,  H04N13/315 ,  H04N13/341 ,  H04N13/398

    Abstract: A pixel circuit includes an organic light emitting diode, a first PMOS transistor coupled between a first power voltage and an anode electrode of the organic light emitting diode, a second PMOS transistor coupled between a first node and the anode electrode of the organic light emitting diode, a first capacitor coupled between a second node and the first node, a second capacitor coupled between the first power voltage and the second node, a third PMOS transistor coupled between a data line and the second node, a fourth PMOS transistor coupled between a third node and the second node, a third capacitor coupled between the third node and a gate terminal of the third PMOS transistor, and a fifth PMOS transistor coupled between the data line and the third node.

    Abstract translation: 像素电路包括有机发光二极管，耦合在有机发光二极管的第一电源电压和阳极电极之间的第一PMOS晶体管，耦合在有机发光二极管的第一节点和阳极之间的第二PMOS晶体管 ，耦合在第二节点和第一节点之间的第一电容器，耦合在第一电源电压和第二节点之间的第二电容器，耦合在数据线和第二节点之间的第三PMOS晶体管，耦合在第三电容器 节点和第二节点，耦合在第三节点和第三PMOS晶体管的栅极端子之间的第三电容器，以及耦合在数据线和第三节点之间的第五PMOS晶体管。

    Display device and manufacturing method thereof
    38.
    发明授权
    Display device and manufacturing method thereof 有权
    显示装置及其制造方法

    公开(公告)号：US09437664B2

    公开(公告)日：2016-09-06

    申请号：US14154897

    申请日：2014-01-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung-Mi Choi ,  Dong-Gyu Kim ,  Young-In Hwang ,  Deok-Young Choi ,  Seong-Il Park

    IPC: H01L27/32 ,  H01L21/66 ,  H01L27/12 ,  H01L51/00

    CPC classification number: H01L27/3276 ,  H01L22/14 ,  H01L27/1214 ,  H01L51/0031

    Abstract: A display device may include a display area for displaying an image. The display device may further include a peripheral area that surrounds the display area. The display device may further include a pixel disposed in the display area. The display device may further include a bus line disposed in the peripheral area and configured to transmit a signal. The display device may further include a connection conductor set electrically connected to the bus line. The display device may further include a branch line electrically connected to the connection conductor set, configured to receive the signal from the bus line, and configured to transmit the signal to the pixel, wherein a portion of the branch line is disposed in the display area.

    Abstract translation: 显示装置可以包括用于显示图像的显示区域。 显示装置还可以包括围绕显示区域的外围区域。 显示装置还可以包括设置在显示区域中的像素。 显示装置还可以包括设置在外围区域中并被配置为发送信号的总线。 显示装置还可以包括电连接到总线的连接导体组。 显示装置还可以包括电连接到连接导体组的分支线，其被配置为从总线接收信号，并且被配置为将信号发送到像素，其中支路线的一部分设置在显示区域中 。

    Organic light-emitting diode display
    39.
    发明授权
    Organic light-emitting diode display 有权
    有机发光二极管显示

    公开(公告)号：US09424777B2

    公开(公告)日：2016-08-23

    申请号：US14561061

    申请日：2014-12-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji-Hye Kong ,  Yong-Sung Park ,  In-Ho Choi ,  Young-In Hwang

    IPC: G09G3/32

    CPC classification number: G09G3/3258 ,  G09G3/3208 ,  G09G3/3241 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2320/0223 ,  G09G2320/0686 ,  G09G2330/028

    Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a display panel including pixels and having first and second end portions opposing each other, and a center portion therebetween. First and second power supply voltage lines extend from the first end portions to the second end portions. A third power supply voltage line having first and second ends are respectively formed in the first and center portions. A fourth power supply voltage line has first and second ends respectively formed in the first and second end portions. A power supply unit is formed adjacent to the first end portion and configured to apply a first power supply voltage to the first ends of the first and second power supply voltage lines and a second power supply voltage to the first end of the third power supply voltage line.

    Abstract translation: 公开了一种有机发光二极管显示器。 一方面，显示器包括包括像素的显示面板，并且具有彼此相对的第一和第二端部以及它们之间的中心部分。 第一和第二电源电压线从第一端部延伸到第二端部。 具有第一和第二端的第三电源电压线分别形成在第一和中心部分中。 第四电源电压线分别形成在第一和第二端部中的第一端和第二端。 电源单元形成为与第一端部相邻，并且被配置为向第一和第二电源电压线的第一端施加第一电源电压，并将第二电源电压施加到第三电源电压的第一端 线。

    Organic light emitting display device having signal lines and electrode on the same layer and method of manufacturing the same
    40.
    发明授权
    Organic light emitting display device having signal lines and electrode on the same layer and method of manufacturing the same 有权
    具有同一层上的信号线和电极的有机发光显示装置及其制造方法

    公开(公告)号：US09368559B2

    公开(公告)日：2016-06-14

    申请号：US14178006

    申请日：2014-02-11

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jung-Mi Choi ,  Young-In Hwang

    IPC: H01L27/32 ,  H01L51/56

    CPC classification number: H01L27/3244 ,  H01L27/3248 ,  H01L27/3276 ,  H01L51/56 ,  H01L2227/323

    Abstract: Provided is an organic light emitting display device. The device includes an organic electroluminescence element in which a pixel electrode, an intermediate layer including a light emitting layer, and a cathode electrode are successively stacked, a cathode contact including an upper electrode contacting the cathode electrode and a lower electrode disposed on the same layer as the pixel electrode to contact the upper electrode, and a line disposed on the same layer as the lower electrode. At least three cathode contacts are disposed in a direction crossing the line, and the line is disposed between the cathode contacts.

    Abstract translation: 提供了一种有机发光显示装置。 该器件包括其中连续堆叠像素电极，包括发光层和阴极电极的中间层的有机电致发光元件，包括接触阴极电极的上电极和设置在同一层上的下电极的阴极接触 作为与上部电极接触的像素电极，以及与下部电极配置在同一层上的线。 至少三个阴极触点沿着与该线相交的方向设置，并且该线设置在阴极触点之间。

Patent Agency Ranking