知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

25 records (took 0.024 seconds)

    Liquid crystal display device
    11.
    发明授权
    Liquid crystal display device 有权

    公开(公告)号：US10108065B2

    公开(公告)日：2018-10-23

    申请号：US15003436

    申请日：2016-01-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sunhwa Lee ,  Sanguk Lim ,  Meehye Jung

    IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/136

    Abstract: A liquid crystal display device includes a first substrate, a second substrate opposing the first substrate, a liquid crystal layer between the first substrate and the second substrate, a black matrix on one of the first substrate and the second substrate, the black matrix defining a pixel region, a gate line on the first substrate and including a line portion, an electrode portion and a compensation portion, the compensation portion having a closed loop shape, a data line intersecting the gate line, a source electrode extending from the data line and disposed on the electrode portion of the gate line, a drain electrode including one side disposed on the electrode portion of the gate line and another side at least partially disposed on the compensation portion of the gate line, and a pixel electrode connected to the drain electrode.

    Nanocrystal display including black matrix between common electrode and data line in boundary between pixel areas
    13.
    发明授权
    Nanocrystal display including black matrix between common electrode and data line in boundary between pixel areas 有权
    纳米晶体显示器，包括在公共电极和数据线之间的黑矩阵在像素区域之间的边界

    公开(公告)号：US09140944B2

    公开(公告)日：2015-09-22

    申请号：US13772758

    申请日：2013-02-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Se Hyoung Cho ,  Meehye Jung ,  Sunhwa Lee ,  Sunghwan Won ,  Chongchul Chai

    IPC: G02F1/1333 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/139

    CPC classification number: G02F1/1362 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/136209 ,  G02F1/1368 ,  G02F1/1393 ,  G02F2001/134345

    Abstract: A nanocrystal display device includes a plurality of pixels; a gate line extended in a row direction; a data line extended in a column direction; and a second insulating layer on the data line. Each pixel includes first and second pixel areas adjacent to each other in the column direction; first and second pixel electrodes on the second insulating layer of the first and second pixel areas; a first black matrix on the second insulating layer, and having a step difference greater than that of the first and second pixel electrodes; a common electrode extended in the row direction, contacting the first black matrix and spaced apart from the second insulating layer in the first and second pixel areas, and a tunnel-shaped cavity between the common electrode, the first black matrix and the second insulating layer; and a liquid crystal layer in the tunnel-shaped cavity.

    Abstract translation: 纳米晶体显示装置包括多个像素; 沿行方向延伸的栅极线; 沿列方向延伸的数据线; 和数据线上的第二绝缘层。 每个像素包括在列方向上彼此相邻的第一和第二像素区域; 在第一和第二像素区域的第二绝缘层上的第一和第二像素电极; 第二绝缘层上的第一黑矩阵，并且具有大于第一和第二像素电极的阶差; 在行方向上延伸的公共电极，与第一和第二像素区域中的第一绝缘层和第一黑色矩阵接触并且在公共电极，第一黑色矩阵和第二绝缘层之间形成隧道形空腔 ; 和隧道状空腔中的液晶层。

    DISPLAY DEVICE AND MULTI-PANEL DISPLAY DEVICE
    17.
    发明申请
    DISPLAY DEVICE AND MULTI-PANEL DISPLAY DEVICE 有权
    显示设备和多面板显示设备

    公开(公告)号：US20150161928A1

    公开(公告)日：2015-06-11

    申请号：US14322717

    申请日：2014-07-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ilgon Kim ,  Bonghyun You ,  Sangjin Jeon ,  Meehye Jung ,  Junki Jeong

    IPC: G09G3/20

    CPC classification number: G09G3/20 ,  G09G3/3225 ,  G09G3/3666 ,  G09G2300/026 ,  G09G2310/0221 ,  G09G2310/0281 ,  G09G2330/08 ,  G09G2360/04

    Abstract: A display device and a multi-panel display device are disclosed. In one aspect, the display panel includes a plurality of display areas, an intermediate non-display area, a first non-display area, and a second non-display area. The display areas are spaced apart from one another in the first direction or the second direction. The intermediate non-display area is formed between the display areas. The first non-display area is formed at the outermost position in the first direction. The second non-display area is formed at the outermost position in the second direction. The gate driver is formed in the first non-display area, the second non-display area, and the intermediate non-display area and is configured to supply a gate signal to gate lines formed in each display area.

    Abstract translation: 公开了显示装置和多面板显示装置。 一方面，显示面板包括多个显示区域，中间非显示区域，第一非显示区域和第二非显示区域。 显示区域在第一方向或第二方向上彼此间隔开。 在显示区域之间形成中间非显示区域。 第一非显示区域形成在第一方向的最外侧位置处。 第二非显示区域形成在第二方向的最外侧位置。 栅极驱动器形成在第一非显示区域，第二非显示区域和中间非显示区域中，并且被配置为向每个显示区域中形成的栅极线提供栅极信号。

    LIQUID CRYSTAL DISPLAY PANEL
    18.
    发明申请
    LIQUID CRYSTAL DISPLAY PANEL 审中-公开
    液晶显示面板

    公开(公告)号：US20150116625A1

    公开(公告)日：2015-04-30

    申请号：US14446211

    申请日：2014-07-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： In-Jae Hwang ,  Meehye Jung

    IPC: G02F1/1362

    CPC classification number: G02F1/136209 ,  G02F1/133512 ,  G02F1/133753 ,  G02F1/134309 ,  G02F2001/133757 ,  G02F2001/134345

    Abstract: A liquid crystal display panel curved along a first direction includes an array substrate including first and second dots respectively including a plurality of first and second pixel areas, a main black matrix area, a sub-black matrix, a plurality of first and second pixel electrodes; an opposite substrate facing and coupled to the array substrate; and a liquid crystal layer between the array and opposite substrates. Each of the first pixel electrodes defines a corresponding first pixel area of the first pixel areas, each of the second pixel electrodes defines a corresponding second pixel area of the second pixel areas, the first pixel electrodes each have a same pattern, the second pixel electrodes each have a same pattern different from that of the first pixel electrodes, and a width of the sub-black matrix area is less than a width of the main black matrix area.

    Abstract translation: 沿第一方向弯曲的液晶显示面板包括阵列基板，其包括分别包括多个第一和第二像素区域的第一和第二点，主黑矩阵区域，子黑矩阵，多个第一和第二像素电极 ; 面对并耦合到阵列基板的相对基板; 以及阵列和相对基板之间的液晶层。 每个第一像素电极限定第一像素区域的对应的第一像素区域，每个第二像素电极限定第二像素区域的对应的第二像素区域，第一像素电极各具有相同的图案，第二像素电极 每个具有与第一像素电极不同的图案，并且子黑矩阵区域的宽度小于主黑矩阵区域的宽度。

    DISPLAY APPARATUS AND MULTI-PANEL DISPLAY APPARATUS
    19.
    发明申请
    DISPLAY APPARATUS AND MULTI-PANEL DISPLAY APPARATUS 有权
    显示设备和多面板显示设备

    公开(公告)号：US20150115292A1

    公开(公告)日：2015-04-30

    申请号：US14273415

    申请日：2014-05-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sangjin Jeon ,  Ilgon Kim ,  Bonghyun You ,  Meehye Jung ,  Junki Jeong

    IPC: H01L27/12

    CPC classification number: H01L27/124 ,  G02F1/13452 ,  G02F2001/13456

    Abstract: A display apparatus includes a thin film transistor substrate, a gate driver, and a connection line. The thin film transistor substrate includes a display area and a non-display area surrounding the display area. The display area includes gate lines extending along a first direction and data lines extending along a second direction crossing the first direction. The data lines are insulated from the gate lines. The gate driver is at a first non-display area of the non-display area, located outside the display area along the second direction, and is configured to apply a gate signal to the gate lines. The connection line extends along the second direction and couples the gate driver and the gate lines. A resistance of the connection line coupled to a gate line is substantially equal to a resistance of the connection line coupled to another gate line.

    Abstract translation: 显示装置包括薄膜晶体管基板，栅极驱动器和连接线。 薄膜晶体管基板包括显示区域和围绕显示区域的非显示区域。 显示区域包括沿着第一方向延伸的栅极线和沿着与第一方向交叉的第二方向延伸的数据线。 数据线与栅极线绝缘。 栅极驱动器位于非显示区域的第一非显示区域，位于显示区域的沿着第二方向的外侧，并且被配置为向栅极线施加栅极信号。 连接线沿着第二方向延伸并且连接栅极驱动器和栅极线。 耦合到栅极线的连接线的电阻基本上等于耦合到另一个栅极线的连接线的电阻。

    Pixel and display device
    20.
    发明授权
    Pixel and display device 有权

    公开(公告)号：US11875741B2

    公开(公告)日：2024-01-16

    申请号：US17709906

    申请日：2022-03-31

    Applicant: Samsung Display Co., Ltd.

    Inventor： Junhyun Park ,  Jangmi Kang ,  Minjae Jeong ,  Meehye Jung

    IPC: G09G3/3233

    CPC classification number: G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2310/08

    Abstract: A pixel includes: a light emitting diode; a first transistor; a first capacitor connected between a first node and a gate electrode of the first transistor; a second transistor including a first electrode electrically connected to the gate electrode of the first transistor, a second electrode and a gate electrode which receives a first scan signal; and a third transistor including a first electrode electrically connected to the second electrode of the second transistor, a second electrode electrically connected to a third voltage line, and a gate electrode which receives a second scan signal. During an initialization period, an initialization voltage provided from the third voltage line is provided to the gate electrode of the first transistor through the third and second transistors, and, when the initialization period is terminated, at least one of the second transistor and the third transistor is turned off.

Patent Agency Ranking