公开(公告)号：US20140232624A1

公开(公告)日：2014-08-21

申请号：US13934424

申请日：2013-07-03

Applicant: Samsung Display Co., Ltd.

Inventor： Jinpil KIM ,  Jai-Hyun KOH ,  Namjae LIM ,  IK SOO LEE ,  Heendol KIM ,  Se Ah KWON ,  Kisoo PARK ,  JONGHAK HWANG

IPC: G09G3/36

CPC classification number: G09G3/3696 ,  G09G3/3607 ,  G09G3/3614

Abstract: A display device includes a display panel including gate lines which extends in a first direction, data lines which extends in a second direction, and sub-pixels connected to corresponding gate and data lines, a gate driver configured to drive the gate lines, a data driver configured to apply a gray-scale voltage to the data lines, and a timing controller configured to generate and apply control signals to the gate and data drivers, where a unit pixel of the display panel is defined by an even number of adjacent sub-pixels among the sub-pixels, each of the data lines is connected to corresponding sub-pixels of the sub-pixels, the data driver inverts a polarity of the gray-scale voltage every two data lines, and two adjacent sub-pixels in the unit pixel are applied with the gray-scale voltages having different polarities.

Abstract translation: 显示装置包括：显示面板，包括沿第一方向延伸的栅极线，沿第二方向延伸的数据线，以及连接到对应的栅极和数据线的子像素，被配置为驱动栅极线的栅极驱动器，数据 驱动器被配置为向数据线施加灰度电压，以及定时控制器，被配置为产生并向门和数据驱动器施加控制信号，其中显示面板的单位像素由偶数个相邻子像素定义， 子像素之间的像素，每个数据线连接到子像素的相应子像素，数据驱动器每两个数据线反转灰度电压的极性，并且在两个相邻的子像素中反转两个相邻的子像素 单位像素被施加具有不同极性的灰度电压。

公开(公告)号：US20140204321A1

公开(公告)日：2014-07-24

申请号：US14102384

申请日：2013-12-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jai-Hyun KOH ,  Se Ah KWON ,  Heen Dol KIM ,  Kuk-Hwan AHN ,  Ik Soo LEE

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02F2201/52 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2320/0242

Abstract: The present invention provides a display device including a first block including a first primary color pixel and a second primary color pixel having substantially a same area, a second block alternatingly disposed with the first block along the first direction, the second block including a third primary color pixel, a fourth primary color pixel and a white pixel. The first block and the second block have substantially a same area and the third primary color pixel has an area wider than the fourth primary color pixel and the white color pixel.

Abstract translation: 本发明提供了一种显示装置，包括：第一块，包括第一基色像素和具有基本相同面积的第二基色像素;第二块，沿着第一方向与第一块交替布置，第二块包括第三主像素 彩色像素，第四原色像素和白色像素。 第一块和第二块具有基本上相同的面积，并且第三原色像素具有比第四原色像素和白色像素宽的区域。

公开(公告)号：US20200013346A1

公开(公告)日：2020-01-09

申请号：US16505464

申请日：2019-07-08

Applicant: Samsung Display Co., Ltd.

Inventor： Seokha HONG ,  Jae Sung BAE ,  Jae Hoon LEE ,  Jai-Hyun KOH ,  Hoi Sik MOON ,  Namjae LIM

IPC: G09G3/34 ,  G09G3/36 ,  F21V8/00

Abstract: A display apparatus includes: a local dimmer configured to generate a dimming signal representing a degree of dimming of a light source block based on input image data; a luminance compensator configured to compensate luminance of the input image data based on the input image data and the dimming signal; a display panel configured to display an image based on the compensated input image data; and a light source configured to provide light to the display panel based on the dimming signal, wherein the luminance compensator is configured to compensate the luminance of the input image data using a gain varied according to a grayscale value of the input image data.

公开(公告)号：US20160232862A1

公开(公告)日：2016-08-11

申请号：US14824767

申请日：2015-08-12

Applicant: Samsung Display Co., Ltd.

Inventor： Yu-Kwan KIM ,  Jai-Hyun KOH ,  Sungjae PARK

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3607 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2300/0443 ,  G09G2300/0452 ,  G09G2310/0205 ,  G09G2310/0291 ,  G09G2320/0209 ,  G09G2320/0219 ,  G09G2320/0247 ,  G09G2320/028 ,  G09G2330/02 ,  G09G2340/06

Abstract: Provided is a display apparatus. The display apparatus includes a plurality of gate lines configured to receive gate signals and extending in a first direction, a plurality of data lines configured to receive data voltages and extending in a second direction that intersects the first direction, a plurality of pixels connected to the gate lines and data lines, and a plurality of inversion lines configured to receive inversion voltages having polarities opposite to those of the data voltages and extending in the second direction.

Abstract translation: 提供了一种显示装置。 显示装置包括：多个栅极线，被配置为接收栅极信号并在第一方向上延伸;多个数据线，被配置为接收数据电压并沿与第一方向相交的第二方向延伸，多个像素连接到 栅极线和数据线，以及多个反相线，被配置为接收具有与数据电压相反的极性的反转电压并沿第二方向延伸。

公开(公告)号：US20160116807A1

公开(公告)日：2016-04-28

申请号：US14884144

申请日：2015-10-15

Applicant: Samsung Display Co., Ltd.

Inventor： Namjae LIM ,  Jai-Hyun KOH ,  Sungjae PARK ,  Ik Soo LEE

IPC: G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/134309 ,  G02F1/136286 ,  G02F2001/134345 ,  G09G3/3607 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2300/0465 ,  G09G2340/06

Abstract: A display apparatus includes gate lines extending in a first direction, data lines crossing the first direction and having polarities of data voltages consecutively repeated every four data lines, and pixels which each comprise three sub-pixels. One of the three sub-pixels has a width in the first direction different from a width in the first direction of another sub-pixel of the three sub-pixels. Each of the three sub-pixels is connected to a corresponding gate line and a corresponding data line. The polarities of the data voltages applied to a first data line and a third data line are opposite and the polarities of the data voltages applied to a second data line and a fourth data line are opposite. The pixels arranged between two adjacent data lines among the plurality of data lines are alternately connected to the two adjacent data lines.

Abstract translation: 显示装置包括沿第一方向延伸的栅极线，与第一方向交叉的数据线和每四条数据线连续重复的数据电压的极性，以及每个包括三个子像素的像素。 三个子像素中的一个具有在与第一方向不同于三个子像素的另一子像素的第一方向上的宽度的宽度。 三个子像素中的每一个连接到相应的栅极线和对应的数据线。 施加到第一数据线和第三数据线的数据电压的极性相反，并且施加到第二数据线和第四数据线的数据电压的极性相反。 排列在多条数据线中的两条相邻数据线之间的像素交替地连接到两条相邻的数据线。

公开(公告)号：US20160071473A1

公开(公告)日：2016-03-10

申请号：US14688702

申请日：2015-04-16

Applicant: Samsung Display Co., Ltd.

Inventor： Kuk-Hwan AHN ,  Seokyun SON ,  Jai-Hyun KOH ,  Geunjeong PARK ,  Dong-Won PARK ,  Donghwa SHIN ,  Won Sik OH ,  Ik Soo LEE ,  Sang-Uk LIM ,  Seokha HONG

IPC: G09G3/36

CPC classification number: G09G3/3655 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2300/0842 ,  G09G2310/0218 ,  G09G2310/0235 ,  G09G2310/08 ,  G09G2320/0209 ,  G09G2320/0247

Abstract: According to an embodiment, a display apparatus includes gate lines extending in a first direction, data lines extending in a second direction crossing the first direction, and pixels connected to the gate lines and the data lines. The pixels include pixels arranged in a k-th row and pixels arranged in a (k+1)th row disposed adjacent to the pixels arranged in the k-th row in the second direction. An (i+1)th gate line is disposed between the pixels in the k-th row and the pixels in the (k+1)th row. A first pixel arranged in a g-th column among the pixels arranged in the k-th row and a second pixel arranged in the g-th column among the pixels arranged in the (k+1)th row are connected to a j-th data line. The pixels arranged in the k-th row are alternately connected to an i-th gate line and the (i+1)th gate line.

Abstract translation: 根据实施例，显示装置包括沿第一方向延伸的栅极线，沿与第一方向交叉的第二方向延伸的数据线，以及连接到栅极线和数据线的像素。 像素包括布置在第k行中的像素和布置在与在第二方向上排列在第k行中的像素相邻布置的第（k + 1）行中的像素。 第（i + 1）栅极线设置在第k行中的像素和第（k + 1）行中的像素之间。 布置在第k行中的像素中排列在第g列中的第一像素和布置在第（k + 1）行中的像素中的第g列中排列的第二像素连接到j- 数据线。 排列在第k行中的像素交替地连接到第i栅极线和第（i + 1）栅极线。

公开(公告)号：US20160189641A1

公开(公告)日：2016-06-30

申请号：US14839653

申请日：2015-08-28

Applicant: Samsung Display Co., LTD.

Inventor： Seokyun SON ,  Kuk-Hwan AHN ,  BongHyun YOU ,  Jai-Hyun KOH ,  Sungjae PARK ,  Dong-Won PARK ,  Iksoo LEE ,  Seokha HONG

IPC: G09G3/36

CPC classification number: G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2320/0209 ,  G09G2320/0233

Abstract: A display apparatus includes a liquid crystal panel including gate lines, data lines, and pixels, a gate driver, a data driver, and a timing controller. The pixels include first and second pixels. The first and second pixels are arranged in pixel rows adjacent to each other, arranged in different pixel columns, connected to the same gate line, display the same color, and receive data voltages having different polarities from each other. The image data include first pixel data displayed in the first pixels and second pixel data displayed in the second pixels. When the first pixel data have a first grayscale value and the second pixel data have a second grayscale value different from the first grayscale value, the timing controller modulates the first and second pixel data to allow the first and second pixel data to have a grayscale value between the first and second grayscale values.

Abstract translation: 显示装置包括具有栅极线，数据线和像素的液晶面板，栅极驱动器，数据驱动器和定时控制器。 像素包括第一和第二像素。 第一和第二像素被布置在彼此相邻的像素行中，排列在不同的像素列中，连接到相同的栅极线，显示相同的颜色，并且接收彼此具有不同极性的数据电压。 图像数据包括显示在第一像素中的第一像素数据和显示在第二像素中的第二像素数据。 当第一像素数据具有第一灰度值并且第二像素数据具有不同于第一灰阶值的第二灰度值时，定时控制器调制第一和第二像素数据，以允许第一和第二像素数据具有灰度值 在第一和第二灰度值之间。

公开(公告)号：US20160171944A1

公开(公告)日：2016-06-16

申请号：US14848113

申请日：2015-09-08

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunkyu NAMKUNG ,  Seokyun SON ,  Jai-Hyun KOH ,  Heendol KIM ,  Kuk-Hwan AHN

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3648 ,  G09G2300/0452

Abstract: A display device according to the present disclosure includes a plurality of gate lines extending in a row direction, a plurality of data lines intersecting with the gate lines, the data lines extending in a column direction, a plurality of pixels connected to the gate lines and the data lines, and a data driving unit configured to output a plurality of data voltages to the pixels, wherein the data driving unit outputs the data voltages based on a first column inversion scheme and a second column inversion scheme to respective data lines along the column direction.

Abstract translation: 根据本公开的显示装置包括沿行方向延伸的多条栅极线，与栅极线相交的多条数据线，沿列方向延伸的数据线，连接到栅极线的多个像素，以及 数据线和数据驱动单元，被配置为向像素输出多个数据电压，其中数据驱动单元将基于第一列反转方案和第二列反转方案的数据电压输出到沿着列的各个数据线 方向。

公开(公告)号：US20160155400A1

公开(公告)日：2016-06-02

申请号：US14822735

申请日：2015-08-10

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunkyu NAMKUNG ,  Kuk-Hwan AHN ,  Jai-Hyun KOH ,  Heendol KIM ,  Seokyun SON ,  Ik Soo LEE

IPC: G09G3/36 ,  G09G3/20

CPC classification number: G09G3/3614 ,  G09G3/3607 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2310/08 ,  G09G2320/0209

Abstract: A display apparatus includes gate lines extending in a first direction data lines extending in a second direction crossing the first direction, and pixels connected to the gate lines and the data lines. The pixels displaying first, second, third, and fourth colors are repeatedly arranged in the second direction. A k-th gate line connected to at least one of first pixels displaying the first color among the pixels arranged in an i-th row is electrically connected to a (k+j)th gate line connected to at least one of second pixels displaying the first color among pixels arranged in one row of (i+1)th, (i+2)th, and (i+3)th rows.

Abstract translation: 显示装置包括沿与第一方向交叉的第二方向延伸的第一方向的数据线延伸的栅极线以及连接到栅极线和数据线的像素。 显示第一，第二，第三和第四颜色的像素在第二方向上重复排列。 连接到在第i行中排列的像素中显示第一颜色的第一像素中的至少一个的第k栅极线电连接到连接到第二像素显示的至少一个的第（k + j）栅极线 排列在（i + 1），（i + 2）和（i + 3）行的一行中的像素中的第一颜色。

公开(公告)号：US20160014401A1

公开(公告)日：2016-01-14

申请号：US14603535

申请日：2015-01-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seokyun SON ,  Jai-Hyun KOH ,  Se Ah KWON ,  Jinpil KIM ,  Heendol KIM ,  Kuk-Hwan AHN ,  IK SOO LEE

IPC: H04N13/04 ,  G09G3/00 ,  G09G3/20

CPC classification number: H04N13/324 ,  G09G3/003 ,  G09G3/2003 ,  G09G2300/0452 ,  G09G2320/0666 ,  G09G2320/0673 ,  G09G2340/06 ,  H04N13/356

Abstract: A display apparatus includes first pixels, second pixels, a gate driver, and a data driver. The first pixels receive data voltages in response to gate signals. The second pixels are alternately arranged with the first pixels in row and column directions and receive the data voltages in response to the gate signal. The gate and data drivers provide the gate and data signals, respectively, to the first and second pixels. Dual-gate signals each including two sub-gate signals having a same phase as each other are sequentially applied to the first and second pixels in the unit of two rows of odd-numbered rows and in the unit of two rows of even-numbered rows as the gate signals in a three-dimensional mode.

Abstract translation: 显示装置包括第一像素，第二像素，栅极驱动器和数据驱动器。 第一像素响应于门信号而接收数据电压。 第二像素与行和列方向上的第一像素交替布置，并且响应于栅极信号而接收数据电压。 栅极和数据驱动器分别向第一和第二像素提供栅极和数据信号。 每个包括彼此具有相同相位的两个子栅极信号的双栅极信号以两行奇数行为单位并以两行偶数行为单位被顺序地施加到第一和第二像素 因为门信号处于三维模式。