公开(公告)号：US20160180817A1

公开(公告)日：2016-06-23

申请号：US14719086

申请日：2015-05-21

Applicant: Samsung Display Co., Ltd.

Inventor： Se Hyoung CHO ,  Dongwoo KIM ,  Kyung-Hoon KIM ,  ILGON KIM ,  MEEHYE JUNG

IPC: G09G5/18 ,  G09G3/36

CPC classification number: G09G3/3677 ,  G09G3/20 ,  G09G2310/0267 ,  G09G2320/0223

Abstract: Provided is a display device. The display apparatus includes a plurality of data lines, a data driver, a plurality of gate lines, gate drivers, wherein the gate drivers includes first gate drivers connected to one end of a first group of the plurality of gate lines and second drivers connected to the other end of a second group of the plurality of gate lines, compensation circuits for compensating a rising time and falling time of gate signals outputted from the gate drivers, wherein the compensation circuits includes first compensation circuits connected to the other end of the first group of the plurality of gate lines and second compensation circuits connected to one end of the second group of the plurality of gate lines; and a plurality of pixels are respectively disposed on areas between the gate drivers.

Abstract translation: 提供了一种显示装置。 显示装置包括多个数据线，数据驱动器，多个栅极线，栅极驱动器，其中栅极驱动器包括连接到多个栅极线的第一组的一端的第一栅极驱动器和连接到 多个栅极线的第二组的另一端，用于补偿从栅极驱动器输出的栅极信号的上升时间和下降时间的补偿电路，其中补偿电路包括连接到第一组的另一端的第一补偿电路 和与所述多条栅极线的第二组的一端连接的第二补偿电路; 并且多个像素分别设置在栅极驱动器之间的区域上。

公开(公告)号：US20240096282A1

公开(公告)日：2024-03-21

申请号：US18521418

申请日：2023-11-28

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.

公开(公告)号：US20230008643A1

公开(公告)日：2023-01-12

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 ,  G09G3/3266 ,  G09G3/3275

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.

公开(公告)号：US20140055440A1

公开(公告)日：2014-02-27

申请号：US13764926

申请日：2013-02-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Se Hyoung CHO ,  Sunhwa LEE ,  MEEHYE JUNG ,  YEUN TAE KIM ,  SUNGHWAN WON ,  CHONGCHUL CHAI

IPC: G09G3/36

CPC classification number: G09G3/36 ,  G02F1/133377 ,  G02F1/1339 ,  G02F1/136204 ,  G02F1/136209 ,  G02F2001/133388 ,  G02F2001/136222 ,  G09G3/3648 ,  G09G3/3677

Abstract: A nano crystal display includes a display panel including a display area and a non-display area, a data driver which applies data voltages to pixels through data lines, a gate driver disposed in the non-display area and which sequentially applies gate signals to the pixels through gate lines in response to control signals, a control signal line part disposed in the non-display area and which applies the control signals to the gate driver, a cover layer which extends in a column direction and covers the gate driver and the control signal line part, and a sub-electrode which extends in the column direction and covers the cover layer. The pixels display gray scales corresponding to the data voltages provided through the data lines in response to the gate signals.

Abstract translation: 纳米晶体显示器包括显示区域和非显示区域的显示面板，通过数据线向像素施加数据电压的数据驱动器，设置在非显示区域中的栅极驱动器，并且将栅极信号依次施加到 响应于控制信号通过栅极线的像素;控制信号线部分，设置在非显示区域中，并且将控制信号施加到栅极驱动器;覆盖层，其在列方向上延伸并覆盖栅极驱动器和控制 信号线部分和沿列方向延伸并覆盖覆盖层的子电极。 像素显示对应于响应于门信号通过数据线提供的数据电压的灰度级。

公开(公告)号：US20240260436A1

公开(公告)日：2024-08-01

申请号：US18526110

申请日：2023-12-01

Applicant: Samsung Display Co., Ltd.

Inventor： GUNSHIK KIM ,  DAEYONG KIM ,  JUNG KI SHIN ,  JONGHYEON LEE ,  MEEHYE JUNG

IPC: H10K59/80 ,  H10K59/122 ,  H10K59/95 ,  H10K71/40 ,  H10K71/60

CPC classification number: H10K59/8794 ,  H10K59/122 ,  H10K59/95 ,  H10K71/40 ,  H10K71/60

Abstract: A display panel includes a pixel region and a non-pixel region adjacent to the pixel region, and a light-emitting element layer disposed on a base layer. The light-emitting element layer includes a first electrode disposed on the base layer, a pixel defining film disposed on the base layer and having pixel openings corresponding to the pixel region, a heating line disposed on the pixel defining film, an organic layer including a light-emitting layer and disposed on the first electrode, and a second electrode disposed on the organic layer. The heating line is disposed in the non-pixel region and surrounds the pixel region in a plan view, thereby improving reliability and processability.

公开(公告)号：US20140055503A1

公开(公告)日：2014-02-27

申请号：US13911933

申请日：2013-06-06

Applicant: Samsung Display Co., Ltd.

Inventor： MEEHYE JUNG ,  Sang-Uk LIM ,  JaeSung BAE ,  BONGHYUN YOU

IPC: G09G5/10 ,  G09G3/36

CPC classification number: G09G5/10 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3659 ,  G09G3/3688 ,  G09G2300/0447 ,  G09G2320/0233

Abstract: A display apparatus includes a plurality of pixels, each of the pixels including a high pixel and a low pixel, a first data driver disposed on a first side of the display panel and applying first data voltages to the high pixels through first data lines, a second data driver disposed on a second side opposite the first side of the display panel and applying second data voltages to the low pixels through second data lines, and a first gate driver formed on a third side of the display panel between the first side and the second side, and sequentially applying gate signals to the plurality of pixels connected to gate lines. The first data voltages are sequentially supplied to the high pixels from the first side of the display panel and the second data voltages are sequentially supplied to the low pixels from the second side of the display.

Abstract translation: 显示装置包括多个像素，每个像素包括高像素和低像素，第一数据驱动器，其布置在显示面板的第一侧上，并且通过第一数据线将第一数据电压施加到高像素; 第二数据驱动器，其布置在与显示面板的第一侧相对的第二侧上，并且通过第二数据线将第二数据电压施加到低像素;以及第一栅极驱动器，其形成在显示面板的第一侧和第二侧之间 并且向连接到栅极线的多个像素顺序施加栅极信号。 第一数据电压从显示面板的第一侧依次提供给高像素，并且第二数据电压从显示器的第二侧依次提供给低像素。