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    METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME
    2.
    发明申请
    METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME 有权
    驱动显示面板的方法和执行其的显示装置

    公开(公告)号：US20160140890A1

    公开(公告)日：2016-05-19

    申请号：US14676634

    申请日：2015-04-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Mi-Suk Kim ,  Min-Hee Kim ,  Tae-Ho Kim ,  Sung-Hwan Hong

    IPC: G09G3/20 ,  G02F1/137 ,  G02F1/1337 ,  G02F1/133 ,  G09G3/36 ,  G02F1/1343

    CPC classification number: G09G3/3614 ,  G09G2300/0434 ,  G09G2320/0238 ,  G09G2320/0247 ,  G09G2320/0257

    Abstract: A method of driving a display panel, the method including generating a data signal including a black voltage signal and a white voltage signal, measuring brightness levels of pixels, converting differences between the measured brightness levels into direct current (DC) voltages, resetting the black voltage signal to reduce a difference between the DC voltages, generating a data voltage based on the data signal to output the data voltage to the display panel, and displaying an image on the display panel based on the data voltage.

    Abstract translation: 一种驱动显示面板的方法，所述方法包括生成包括黑色电压信号和白色电压信号的数据信号，测量像素的亮度级别，将所测量的亮度级别之间的差异转换为直流（DC）电压，将黑色 电压信号以减小DC电压之间的差异，基于数据信号产生数据电压以将数据电压输出到显示面板，并且基于数据电压在显示面板上显示图像。

    Liquid crystal composition and liquid crystal display including the same
    3.
    发明授权
    Liquid crystal composition and liquid crystal display including the same 有权

    公开(公告)号：US10221358B2

    公开(公告)日：2019-03-05

    申请号：US15457134

    申请日：2017-03-13

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Ji Hong Bae ,  Sung-Hwan Hong ,  Keun Chan Oh

    IPC: G02F1/1333 ,  C09K19/34 ,  C09K19/56 ,  G02F1/1335 ,  G02F1/1337

    Abstract: A liquid crystal composition includes at least one of liquid crystal molecules represented by Chemical Formulas A and B: where in Chemical Formulas A and B, L1 to L4 are each independently —H, —F, —Cl, —OCF3, —CF3, —CH2F, or —CHF2, R1 to R4 are each independently hydrogen, a halogen, a cyano group, a C1-C12 alkyl group, or a C1-C12 alkoxy group, and Z1 to Z4 are each independently a single bond, —O—, —COO—, —OCO—, —CF2O—, —OCF2-, —CH2O—, —OCH2-, —SCH2-, —CH2S—, —CH2CH2-, —C2F4-, —CH2CF2-, —CF2CH2-, —CH2n-, where n is a natural number of 1 to 12, —CH═CH—, —CF═CF—, —CH═CF—, —CF═CH—, —C═C—, or —CH═CHCH2O.

    Array substrate and display device having the same
    6.
    发明授权
    Array substrate and display device having the same 有权
    阵列基板和显示装置

    公开(公告)号：US09036122B2

    公开(公告)日：2015-05-19

    申请号：US13771637

    申请日：2013-02-20

    Applicant: Samsung Display Co., LTD.

    Inventor： Su-Jeong Kim ,  Jang-Kun Song ,  Sung-Hwan Hong ,  Kee-Bum Park ,  Seon-Ah Cho ,  Hye-Ran You ,  Su-Han Woo ,  Jae-Jin Lyu ,  Eun Cho

    IPC: G02F1/1345 ,  G02F1/1343 ,  G02F1/139 ,  G02F1/1337

    CPC classification number: G02F1/13439 ,  G02F1/133707 ,  G02F1/1393 ,  G02F2001/134345 ,  G02F2201/123

    Abstract: An array substrate includes a lower substrate, a switching element and a pixel electrode. In the lower substrate, unit pixel areas are each divided into a plurality of domains. The switching element is disposed on the lower substrate and transmits a pixel signal. The pixel electrode is disposed on the unit pixel area and is electrically connected to the switching element. The pixel electrode includes a plurality of branch portions disposed thereon. A portion of the branch portions is longitudinally extended in a zigzag shape along different directions in correspondence with the domains.

    Abstract translation: 阵列基板包括下基板，开关元件和像素电极。 在下基板中，单位像素区域分为多个域。 开关元件设置在下基板上并透射像素信号。 像素电极设置在单位像素区域上并与开关元件电连接。 像素电极包括设置在其上的多个分支部。 分支部分的一部分沿着与畴相对应的不同方向以锯齿形状纵向延伸。

    Stand-by power control device, liquid crystal display device including the same, and method of controlling stand-by power
    7.
    发明授权
    Stand-by power control device, liquid crystal display device including the same, and method of controlling stand-by power 有权
    备用电源控制装置，包括其的液晶显示装置以及备用电源的控制方法

    公开(公告)号：US09582066B2

    公开(公告)日：2017-02-28

    申请号：US14522854

    申请日：2014-10-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sung-Hwan Hong

    IPC: G06F1/32 ,  G09G3/36 ,  H04N1/00 ,  G09G3/34

    CPC classification number: G06F1/3265 ,  G06F1/3218 ,  G06F1/3234 ,  G06F1/3296 ,  G09G3/3406 ,  G09G3/36 ,  G09G2330/022 ,  H04N1/00891 ,  H04N1/00896 ,  Y02D10/153 ,  Y02D10/172 ,  Y02D50/20 ,  Y10T307/858

    Abstract: A stand-by power control device includes a power block unit that receives a driving power voltage and a non-driving power voltage from a power supply unit and that selectively provides the driving power voltage or the non-driving power voltage as a supply voltage, a stand-by power generation unit that receives the supply voltage and that outputs a stand-by voltage generated by reducing the supply voltage, a power selection unit that receives the supply voltage and the stand-by voltage and that selectively outputs the supply voltage or the stand-by voltage as an operating voltage, and a state detection unit that receives a state detection voltage from the power supply unit and that controls the power block unit, the stand-by power generation unit, and the power selection unit based on the state detection voltage.

    Abstract translation: 备用电力控制装置包括功率块单元，其从电源单元接收驱动电源电压和非驱动电力电压，并且选择性地将驱动电源电压或非驱动电源电压提供为电源电压， 接收电源电压并输出通过降低电源电压而产生的待机电压的备用发电单元，接收电源电压和待机电压的功率选择单元，并选择性地输出电源电压或 作为工作电压的待机电压，以及状态检测单元，其从电源单元接收状态检测电压，并且基于所述状态检测单元控制功率块单元，待机发电单元和功率选择单元 状态检测电压。

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