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    Liquid crystal display
    73.
    发明授权
    Liquid crystal display 有权

    公开(公告)号：US10031389B2

    公开(公告)日：2018-07-24

    申请号：US14849444

    申请日：2015-09-09

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jae Hoon Jung ,  Hoon Kim ,  Heung Shik Park ,  Ki Chul Shin ,  Ji Phyo Hong

    IPC: G02F1/13 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/139

    Abstract: A liquid crystal display includes: a substrate; a gate line, a data line, a first storage electrode line, and a second storage electrode line positioned on the substrate; a first thin film transistor, a second thin film transistor, and a third thin film transistor connected to the gate line and the data line; a fourth thin film transistor connected to the gate line, the third thin film transistor, and the second storage electrode line; a first subpixel electrode connected to the first thin film transistor; a second subpixel electrode connected to the second thin film transistor; a third subpixel electrode connected to the third thin film transistor; and a storage electrode connected to the first storage electrode line and overlapping the first subpixel electrode. Different voltages are applied to the three subpixels to improve lateral visibility of the liquid crystal display.

    Liquid crystal display and driving method thereof
    75.
    发明授权
    Liquid crystal display and driving method thereof 有权

    公开(公告)号：US09761193B2

    公开(公告)日：2017-09-12

    申请号：US14836846

    申请日：2015-08-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hoon Kim ,  Jae Hoon Jung ,  Ki Chul Shin ,  Jae Jin Lyu

    IPC: G09G3/36

    CPC classification number: G09G3/3659 ,  G09G2300/0447

    Abstract: A liquid crystal display (LCD) includes: a display panel including a plurality of pixels connected to a gate line, a data line, and a reference voltage line to which a common voltage is applied; a data driver connected to the data line and configured to apply a data voltage to the data line; a gate driver connected to the gate line and configured to apply a gate voltage to the gate line; a reference voltage generator connected to the reference voltage line and configured to apply a reference voltage to the reference voltage line; and a signal controller configured to control the data driver, the gate driver, and the reference voltage generator, and output a signal to the reference voltage generator for changing the reference voltage applied to the pixels, wherein the reference voltage is changed according to a gray-level value of an image data.

    Liquid crystal display pixel
    77.
    发明授权
    Liquid crystal display pixel 有权
    液晶显示像素

    公开(公告)号：US09465265B2

    公开(公告)日：2016-10-11

    申请号：US14529891

    申请日：2014-10-31

    Applicant: Samsung Display Co., Ltd.

    Inventor： Su-Jeong Kim ,  Hoon Kim ,  Ki-Chul Shin ,  Dan-Bi Yang

    IPC: G02F1/137 ,  G02F1/1343 ,  G02F1/1337 ,  G02F1/1362

    CPC classification number: G02F1/134363 ,  G02F1/133707 ,  G02F1/134336 ,  G02F2001/134345 ,  G02F2001/134381 ,  G02F2001/136218

    Abstract: A liquid crystal display (LCD) pixel includes a first substrate, a first electrode and a second electrode disposed on the first substrate, an insulation layer configured to overlap at least a portion of the first electrode and the second electrode, a first slit electrode and a second slit electrodes disposed on the insulation layer, a second substrate disposed across from the first substrate, an upper-plate common electrode disposed on the second substrate, and a liquid crystal layer interposed between the slit electrodes and the upper-plate common electrode. The LCD pixel driven by a plurality of regions in which different vertical electric fields are generated based on arrangements of at least one of the first electrode, the second electrode, the first slit electrode, the second slit electrode, and the upper-plate common electrode.

    Abstract translation: 液晶显示器（LCD）像素包括第一基板，设置在第一基板上的第一电极和第二电极，配置成与第一电极和第二电极的至少一部分重叠的绝缘层，第一狭缝电极和 设置在绝缘层上的第二狭缝电极，从第一基板横跨设置的第二基板，设置在第二基板上的上板公共电极以及插入在狭缝电极和上板公共电极之间的液晶层。 基于第一电极，第二电极，第一狭缝电极，第二狭缝电极和上板公共电极中的至少一个的布置，由多个区域驱动的LCD像素，其中产生不同的垂直电场 。

    Display apparatus
    79.
    发明授权
    Display apparatus 有权
    显示装置

    公开(公告)号：US09122106B2

    公开(公告)日：2015-09-01

    申请号：US13768885

    申请日：2013-02-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae-Hoon Jung ,  Su Jeong Kim ,  Danbi Yang ,  Minju Han ,  Jiphyo Hong ,  Hyosik Kim ,  Hoon Kim ,  Kichul Shin

    IPC: G02F1/136 ,  G02F1/1343 ,  G02F1/1362 ,  H04N13/04 ,  G09G3/36

    CPC classification number: G02F1/1343 ,  G02F1/134336 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/134345 ,  G09G3/3637 ,  G09G3/3648 ,  G09G2300/0447 ,  H04N13/337

    Abstract: A display apparatus including pixels, each pixel including a first sub-pixel that includes a first transistor connected to a corresponding first gate line of the first gate lines and a corresponding data line of the data lines and a first pixel electrode connected to the first transistor, a second sub-pixel that includes a second transistor connected to a corresponding second gate line of the second gate lines and the corresponding data line of the data lines and a second pixel electrode connected to the second transistor, and a third sub-pixel that includes a third transistor connected to the corresponding second gate line and the corresponding data line, a fourth transistor connected to the corresponding second gate line and applied with a storage voltage, and a third pixel electrode connected to the third and fourth transistors.

    Abstract translation: 一种包括像素的显示装置，每个像素包括第一子像素，所述第一子像素包括连接到所述第一栅极线的对应的第一栅极线的第一晶体管和所述数据线的相应数据线，以及连接到所述第一晶体管的第一像素电极 第二子像素，其包括连接到第二栅极线的对应的第二栅极线和数据线的相应数据线的第二晶体管和连接到第二晶体管的第二像素电极，以及第三子像素， 包括连接到对应的第二栅极线和对应的数据线的第三晶体管，连接到对应的第二栅极线并施加存储电压的第四晶体管，以及连接到第三和第四晶体管的第三像素电极。

    LIQUID CRYSTAL DISPLAY PIXEL
    80.
    发明申请
    LIQUID CRYSTAL DISPLAY PIXEL 有权
    液晶显示像素

    公开(公告)号：US20150185511A1

    公开(公告)日：2015-07-02

    申请号：US14529891

    申请日：2014-10-31

    Applicant: Samsung Display Co., Ltd.

    Inventor： Su-Jeong KIM ,  Hoon Kim ,  Ki-Chul Shin ,  Dan-Bi Yang

    IPC: G02F1/137 ,  G02F1/1337 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1368

    CPC classification number: G02F1/134363 ,  G02F1/133707 ,  G02F1/134336 ,  G02F2001/134345 ,  G02F2001/134381 ,  G02F2001/136218

    Abstract: A liquid crystal display (LCD) pixel includes a first substrate, a first electrode and a second electrode disposed on the first substrate, an insulation layer configured to overlap at least a portion of the first electrode and the second electrode, a first slit electrode and a second slit electrodes disposed on the insulation layer, a second substrate disposed across from the first substrate, an upper-plate common electrode disposed on the second substrate, and a liquid crystal layer interposed between the slit electrodes and the upper-plate common electrode. The LCD pixel driven by a plurality of regions in which different vertical electric fields are generated based on arrangements of at least one of the first electrode, the second electrode, the first slit electrode, the second slit electrode, and the upper-plate common electrode.

    Abstract translation: 液晶显示器（LCD）像素包括第一基板，设置在第一基板上的第一电极和第二电极，配置成与第一电极和第二电极的至少一部分重叠的绝缘层，第一狭缝电极和 设置在绝缘层上的第二狭缝电极，从第一基板横跨设置的第二基板，设置在第二基板上的上板公共电极以及插入在狭缝电极和上板公共电极之间的液晶层。 基于第一电极，第二电极，第一狭缝电极，第二狭缝电极和上板公共电极中的至少一个的布置，由多个区域驱动的LCD像素，其中产生不同的垂直电场 。

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