知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

19 records (took 0.019 seconds)

    Liquid crystal display and manufacturing method thereof
    12.
    发明授权
    Liquid crystal display and manufacturing method thereof 有权
    液晶显示及其制造方法

    公开(公告)号：US09158167B1

    公开(公告)日：2015-10-13

    申请号：US14732502

    申请日：2015-06-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ki Pyo Hong ,  Swae-Hyun Kim ,  Jae Hwa Park ,  Je Hyeong Park ,  Young Goo Song

    IPC: G02F1/1362 ,  G02F1/1341 ,  G02F1/1333

    CPC classification number: G02F1/136209 ,  G02F1/1333 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/1341

    Abstract: A liquid crystal display device may include a substrate. The liquid crystal display device may further include a pixel electrode disposed on the substrate. The liquid crystal display device may further include a common electrode overlapping the pixel electrode, wherein a liquid crystal injection hole is formed through at least the common electrode. The liquid crystal display device may further include a liquid crystal layer disposed between the pixel electrode and the common electrode. The liquid crystal display device may further include a light-blocking element disposed inside the liquid crystal injection hole.

    Abstract translation: 液晶显示装置可以包括基板。 液晶显示装置还可以包括设置在基板上的像素电极。 液晶显示装置还可以包括与像素电极重叠的公共电极，其中通过至少公共电极形成液晶注入孔。 液晶显示装置还可以包括设置在像素电极和公共电极之间的液晶层。 液晶显示装置还可以包括设置在液晶注入孔内的遮光元件。

    Liquid crystal display
    14.
    发明授权
    Liquid crystal display 有权

    公开(公告)号：US09753336B2

    公开(公告)日：2017-09-05

    申请号：US14531038

    申请日：2014-11-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Chang Il Tae ,  Swae-Hyun Kim ,  Eun-Kil Park

    IPC: G02F1/1362 ,  G02F1/1343

    CPC classification number: G02F1/134309 ,  G02F1/134363 ,  G02F2001/134345 ,  G02F2001/136218

    Abstract: A liquid crystal display includes a first field generating electrode and an opposed electrode facing each other with a liquid crystal layer interposed therebetween, a shielding electrode line separated from the first field generating electrode, and a second field generating electrode including a plurality of branch electrodes overlapping the first field generating electrode, where the first field generating electrode includes at least one step portion adjacent to and facing the shielding electrode line.

    Display device
    15.
    发明授权
    Display device 有权

    公开(公告)号：US09646553B2

    公开(公告)日：2017-05-09

    申请号：US14334441

    申请日：2014-07-17

    Applicant: Samsung Display Co., Ltd.

    Inventor： Swae-Hyun Kim

    IPC: G09G3/36 ,  G02F1/1362 ,  G02F1/1337 ,  G02F1/1343

    CPC classification number: G09G3/3648 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/133742 ,  G02F2001/134345 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2320/0233 ,  G09G2320/028

    Abstract: A display device according to an exemplary embodiment of the inventive concept includes: a first insulation substrate; gate lines disposed on the first insulation substrate to transmit a gate signal; data lines crossing and insulated from the gate lines to transmit a data voltage; a first switching element and a second switching element which are connected to the corresponding gate and data lines; a dividing switching element connected to the corresponding gate lines, second switching element, and a reference voltage line; a first pixel electrode connected to the first switching element; and a second pixel electrode connected to the second switching element and the dividing switching element. A reference voltage applied to the dividing switching element from the reference voltage lines varies according to the polarities of the data voltage with respect to the common voltage.

    DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME
    17.
    发明申请
    DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME 有权
    显示面板及其制造方法

    公开(公告)号：US20150062512A1

    公开(公告)日：2015-03-05

    申请号：US14200416

    申请日：2014-03-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae Hwa Park ,  Swae-Hyun Kim ,  Seung Jun Yu ,  Sang-Myoung Lee ,  Hyunggi Jung ,  Kipyo Hong

    IPC: G02F1/1337 ,  G02F1/1335

    CPC classification number: G02F1/1337 ,  G02F1/133514 ,  G02F1/1339

    Abstract: A display panel includes a first display substrate, a second display substrate facing the first display substrate and being coupled to the first display substrate, a liquid crystal layer interposed between the first display substrate and the second display substrate, an alignment layer disposed in a display area of at least one of the first and second display substrates, and a partition wall disposed in a peripheral area surrounding the display area of the first or second display substrate. The partition wall includes a body and a capping layer that covers an upper surface of the body. A width of the upper surface of the body is smaller than a width of the capping layer disposed on the body.

    Abstract translation: 显示面板包括第一显示基板，面对第一显示基板的第二显示基板，并与第一显示基板接合，夹在第一显示基板与第二显示基板之间的液晶层，配置在显示器 第一显示基板和第二显示基板中的至少一个的区域，以及设置在围绕第一或第二显示基板的显示区域的周边区域中的分隔壁。 分隔壁包括主体和覆盖主体的上表面的覆盖层。 本体的上表面的宽度小于设置在本体上的覆盖层的宽度。

    Liquid crystal display
    18.
    发明授权
    Liquid crystal display 有权

    公开(公告)号：US09709858B2

    公开(公告)日：2017-07-18

    申请号：US14600291

    申请日：2015-01-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyung Gi Jung ,  Swae-Hyun Kim

    IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1362

    CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/13624 ,  G02F2001/134345

    Abstract: A liquid crystal display (LCD) including: a first substrate; a first subpixel electrode applied with a voltage; a second subpixel electrode applied with another voltage; an insulating layer between the first and second subpixel electrodes; a second substrate; and a common electrode positioned on the second substrate. The first subpixel electrode includes a first subregion under the insulating layer and a second subregion thereon, the first and second subregions are coupled to each other through a contact bole formed in the insulating layer, the second subpixel electrode is positioned on the insulating layer, the first subregion of the first subpixel electrode and a third subregion of the second subpixel electrode overlap, and the first subregion of the first subpixel electrode is formed with concave portions at edges of left and right lateral sides of a planar shape including a cross-shaped connecting portion at its center and four trapezoids enclosing the cross-shaped connecting portion.

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    19.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
    显示装置及其制造方法

    公开(公告)号：US20140117385A1

    公开(公告)日：2014-05-01

    申请号：US13799904

    申请日：2013-03-13

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Je Hyeong PARK ,  Jae-Hwa Park ,  Swae-Hyun Kim ,  Yeun Tae Kim ,  Sunghwan Won

    IPC: H01L33/38 ,  H01L33/00

    CPC classification number: H01L33/387 ,  H01L27/124 ,  H01L27/1248 ,  H01L33/0041

    Abstract: A display device including a base substrate, a pixel disposed on the base substrate, and a color filter part disposed between the base substrate and the pixel. The color filter part includes a color filter corresponding to the pixel and a black matrix disposed at at least a side of the color filter. The pixel includes a cover layer defining a tunnel-shaped cavity on the base substrate, an image display part disposed in the tunnel-shaped cavity, and first and second pixel electrodes and a common electrode applying an electric field to the image display part. The tunnel-shaped cavity is formed by forming a sacrificial layer and wet-etching the sacrificial layer.

    Abstract translation: 一种显示装置，包括基底基板，设置在基底基板上的像素以及设置在基底基板和像素之间的滤色器部件。 滤色器部分包括对应于像素的滤色器和设置在滤色器的至少一侧的黑矩阵。 像素包括在基底基板上限定隧道状空腔的覆盖层，设置在隧道状空腔中的图像显示部分，以及向图像显示部分施加电场的第一和第二像素电极和公共电极。 通过形成牺牲层并湿蚀刻牺牲层来形成隧道状空腔。

Patent Agency Ranking