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    DISPLAY APPARATUS
    1.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20210392751A1

    公开(公告)日：2021-12-16

    申请号：US17324648

    申请日：2021-05-19

    Applicant: Samsung Display Co., LTD.

    Inventor： Wontae KIM ,  Jae-Han LEE

    IPC: H05K1/18 ,  H01L23/538 ,  H01L23/13

    Abstract: A display apparatus includes a display panel, a printed circuit board, a first film electrically connected to the display panel and the printed circuit board, and a second film electrically connected to the display panel and the printed circuit board. The display panel includes panel pads of a first row electrically connected to the first film, panel pads of a second row electrically connected to the second film, and panel connecting lines electrically connecting the panel pads of the first row to the panel pads of the second row.

    DISPLAY APPARATUS
    2.
    发明申请
    DISPLAY APPARATUS 有权
    显示设备

    公开(公告)号：US20160104450A1

    公开(公告)日：2016-04-14

    申请号：US14693754

    申请日：2015-04-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae-Han LEE ,  Taegon KIM ,  Sunkyu Son ,  Byungkil Jeon ,  Dong-Hyun Yeo

    IPC: G09G5/00

    CPC classification number: G09G3/3688 ,  G09G3/3611 ,  G09G3/3696 ,  G09G2310/08 ,  G09G2320/041 ,  G09G2330/045 ,  G09G2352/00 ,  G09G2370/08

    Abstract: Disclosed is a display apparatus including: a display panel including pixels connected with a plurality of gate lines and a plurality of data lines; a gate driver supplying gate signals to the gate lines; and a data driver supplying data voltages to the data lines. The data driver includes a temperature measurer generating a temperature signal of the data driver.

    Abstract translation: 公开了一种显示装置，包括：显示面板，包括与多条栅极线连接的像素和多条数据线; 栅极驱动器向栅极线提供栅极信号; 以及向数据线提供数据电压的数据驱动器。 数据驱动器包括产生数据驱动器的温度信号的温度测量器。

    DATA DRIVER AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME
    5.
    发明申请
    DATA DRIVER AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME 有权
    使用该数据驱动器和液晶显示装置

    公开(公告)号：US20130207958A1

    公开(公告)日：2013-08-15

    申请号：US13840205

    申请日：2013-03-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae-Han LEE ,  SUNKYU SON ,  Myong-Bin LIM ,  Inyong HWANG ,  OckJin KIM

    IPC: G09G3/36

    CPC classification number: G09G3/36 ,  G09G3/3614 ,  G09G3/3688 ,  G09G2310/027 ,  G09G2320/0233 ,  G09G2330/023

    Abstract: A liquid crystal display having data driving apparatus comprising first and second output switches, a charge sharing line, and first and second charge sharing switches. The first output switch switches an electrical connection between a first amplifier providing a positive gradation voltage and a first data line in response to a control signal. The second output switch switches an electrical connection between a second amplifier providing a negative gradation voltage and a second data line in response to the control signal. The first charge sharing switch switches an electrical connection between the first data line and the charge sharing line in response to the control signal. The second charge sharing switch switches an electrical connection between the second data line and the charge sharing line in response to the control signal.

    Abstract translation: 具有包括第一和第二输出开关，电荷共享线以及第一和第二电荷共享开关的数据驱动装置的液晶显示器。 第一输出开关响应于控制信号切换提供正灰度级电压的第一放大器与第一数据线之间的电连接。 响应于控制信号，第二输出开关切换提供负灰度级电压的第二放大器与第二数据线之间的电连接。 第一电荷共享开关响应于控制信号切换第一数据线和电荷共享线之间的电连接。 第二电荷共享开关响应于控制信号切换第二数据线和电荷共享线之间的电连接。

    DISPLAY PANEL DRIVING DEVICE AND DISPLAY DEVICE HAVING THE SAME
    7.
    发明申请
    DISPLAY PANEL DRIVING DEVICE AND DISPLAY DEVICE HAVING THE SAME 审中-公开

    公开(公告)号：US20200265787A1

    公开(公告)日：2020-08-20

    申请号：US16709068

    申请日：2019-12-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Taegon IM ,  Sooyeon KIM ,  Dongwon PARK ,  Jae-Han LEE ,  Jung Hwan CHO

    IPC: G09G3/3291 ,  G09G3/36

    Abstract: A display device includes a display panel, a source driver, and an alignment detection circuit. The display panel includes data lines and pads connected to the data lines. The source driver includes output lines connected to the pads to supply a data signal, and a detection circuit to selectively connect a first detection line supplied with a first detection voltage and a second detection line supplied with a second detection voltage to the output lines. The alignment detection circuit includes a detection capacitor connected between the first detection line and the second detection line, and a voltage detection circuit connected to one end of the detection capacitor to detect a voltage of the detection capacitor. The detection circuit connects a (2n−1)-th output line of the output lines to the first detection line, and connects a (2n)-th output line of the output lines to the second detection line.

    CONTROLLER
    8.
    发明申请
    CONTROLLER 审中-公开
    控制器

    公开(公告)号：US20160247438A1

    公开(公告)日：2016-08-25

    申请号：US15141583

    申请日：2016-04-28

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jae-Han LEE ,  Taegon KIM ,  Young-Il BAN ,  Sunkyu SON

    IPC: G09G3/20 ,  G09G5/18

    CPC classification number: G09G3/2003 ,  G09G3/20 ,  G09G5/18 ,  G09G2300/0408 ,  G09G2310/0286 ,  G09G2310/0291 ,  G09G2320/0242 ,  G09G2320/0276 ,  G09G2320/0646 ,  G09G2330/028 ,  G09G2370/08

    Abstract: A controller for a display panel includes a detector, a timing controller, and a voltage generator. The detector detects a predetermined pattern in an image signal. The timing controller generates a control signal based on detection of the pattern. The voltage generator changes at least one driving voltage for a display panel from a first level to a second level based on the control signal. The predetermined pattern may correspond to at least one region having a predetermined arrangement of at least first and second gray scale values of pixels in an image corresponding to the image signal.

    Abstract translation: 用于显示面板的控制器包括检测器，定时控制器和电压发生器。 检测器检测图像信号中的预定图案。 定时控制器基于图案的检测产生控制信号。 电压发生器基于控制信号将显示面板的至少一个驱动电压从第一电平改变到第二电平。 预定图案可以对应于至少一个具有与图像信号对应的图像中至少具有第一和第二灰度值的像素的预定排列的区域。

    DISPLAY DEVICE
    9.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20160125792A1

    公开(公告)日：2016-05-05

    申请号：US14751944

    申请日：2015-06-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae-Han LEE ,  Sooyeon Kim ,  Young-II Ban ,  Sunkyu Son

    IPC: G09G3/20 ,  G09G3/00

    CPC classification number: G09G3/2096 ,  G02F1/13452 ,  G09G3/006 ,  G09G3/20 ,  G09G2300/0413 ,  G09G2310/0275 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2330/021 ,  G09G2330/12

    Abstract: A display device including: a display panel displaying an image based on first and second frames; a timing controller outputting a plurality of image signals for each of the first and second frames and outputting a test signal during a reset section; and a source driving chip outputting a plurality of data voltages corresponding to the image signals or a test voltage corresponding to the test signal. The reset section is arranged after the first frame and before the second frame, and the source driving chip blocks the data voltage in the second frame from being output to driving lines having an arrival time period equal to or less than a reference time period during the reset section, the arrival time period representing the amount of time taken to arrive at the test voltage from an initial voltage.

    Abstract translation: 一种显示装置，包括：基于第一和第二帧显示图像的显示面板; 定时控制器，为第一和第二帧中的每一个输出多个图像信号，并在复位部分期间输出测试信号; 以及源极驱动芯片，其输出对应于图像信号的多个数据电压或对应于测试信号的测试电压。 复位部分布置在第一帧之后和第二帧之前，并且源驱动芯片阻止第二帧中的数据电压被输出到具有等于或小于参考时间段的到达时间段的驱动线 复位部分，表示从初始电压到达测试电压所花费的时间量的到达时间段。

    GATE DRIVER AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME
    10.
    发明申请
    GATE DRIVER AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 审中-公开
    闸门驱动器和液晶显示器，包括它们

    公开(公告)号：US20140368482A1

    公开(公告)日：2014-12-18

    申请号：US14470511

    申请日：2014-08-27

    Applicant: SAMSUNG DISPLAY CO.,LTD.

    Inventor： Ok-Kwon SHIN ,  Jong Min LEE ,  Sun Kyu SON ,  Young-IL BAN ,  Jae-Han LEE

    IPC: G09G3/36

    CPC classification number: G09G3/3674 ,  G09G3/3677 ,  G09G2310/0205 ,  G09G2310/0286 ,  G09G2310/08 ,  G11C19/28 ,  G11C19/287

    Abstract: A gate driver includes a gate integrated circuit (“IC”) chip which receives at least two scanning start signals and at least four clock control signals, and outputs a plurality of gate-on voltages, where at least two clock control signals of the at least four clock control signals are generated based on one scanning start signal of the at least two scanning start signals, timings of the at least two scanning start signals are independent of each other, and timings of the at least two clock control signals based on the one scanning start signal are independent of each other.

    Abstract translation: 栅极驱动器包括：门集成电路（IC）芯片，其接收至少两个扫描开始信号和至少四个时钟控制信号，并且输出多个栅极导通电压，其中至少两个时钟控制信号 基于所述至少两个扫描开始信号的一个扫描开始信号生成至少四个时钟控制信号，所述至少两个扫描开始信号的定时彼此独立，并且所述至少两个时钟控制信号的定时基于 一个扫描开始信号彼此独立。

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