公开(公告)号：US20150194106A1

公开(公告)日：2015-07-09

申请号：US14451292

申请日：2014-08-04

Applicant: Samsung Display Co., LTD.

Inventor： Jae-Hyun CHO ,  Sung-Jin HONG ,  Jae-Woong KANG ,  Jae-Byung PARK ,  Hyun-Min CHO

IPC: G09G3/36 ,  G09G3/34

CPC classification number: G09G3/3607 ,  G09G3/3406 ,  G09G3/3413 ,  G09G3/342 ,  G09G2310/0235 ,  G09G2310/0237 ,  G09G2310/027 ,  G09G2320/0242 ,  G09G2320/0252 ,  G09G2320/0653

Abstract: A display apparatus includes a display panel, a light source part, a panel driver, and a light source driver. The display panel includes a first sub pixel having a first primary color, a second sub pixel having a second primary color, and a transparent sub-pixel. The light source part is configured to provide light to the display panel, where the light source part includes a first light source and a second light source having colors different from each other. The panel driver is configured to output to the display panel a first grayscale data, a second grayscale data, and a third grayscale data, respectively during a first sub frame, a second sub frame, and a third sub frame. The first grayscale data is associated with the first light source, and the second grayscale data and the third grayscale data are associated with the second light source.

Abstract translation: 显示装置包括显示面板，光源部分，面板驱动器和光源驱动器。 显示面板包括具有第一基色的第一子像素，具有第二原色的第二子像素和透明子像素。 光源部被配置为向显示面板提供光，其中光源部分包括第一光源和具有彼此不同的颜色的第二光源。 面板驱动器被配置为分别在第一子帧，第二子帧和第三子帧期间向显示面板输出第一灰度数据，第二灰度数据和第三灰度数据。 第一灰度数据与第一光源相关联，第二灰度数据和第三灰度数据与第二光源相关联。

公开(公告)号：US20150009440A1

公开(公告)日：2015-01-08

申请号：US14304233

申请日：2014-06-13

Applicant: Samsung Display Co., Ltd.

Inventor： Baek Hee LEE ,  Jong Hyuk KANG ,  Jae Byung PARK ,  Hyun Min CHO ,  Sung-Jin HONG

IPC: G02F1/1335 ,  H01L27/12

CPC classification number: G02F2/02 ,  G02F2202/36

Abstract: A display device includes a light source generating light and a thin film transistor array panel including a pixel electrode and a common electrode. The display includes an upper panel and a quantum rod layer positioned between the thin film transistor array panel and the upper panel. The display includes an upper polarizer attached outside of the upper panel, in which the quantum rod layer includes quantum rods, and an arrangement direction of the quantum rods is controlled by an electric field generated by the pixel electrode and the common electrode, light is polarized according to the controlled arrangement direction, and the polarizer controls the transmission degree of the polarized light from the quantum rods according to the arrangement direction of the quantum rods.

Abstract translation: 显示装置包括光源产生光和包括像素电极和公共电极的薄膜晶体管阵列面板。 显示器包括位于薄膜晶体管阵列面板和上面板之间的上面板和量子棒层。 该显示器包括上面的偏振器，其上面的量子棒层包括量子棒，并且量子棒的排列方向由像素电极和公共电极产生的电场控制，光被极化 根据受控布置方向，偏振器根据量子棒的布置方向控制来自量子棒的偏振光的透射度。

公开(公告)号：US20160155394A1

公开(公告)日：2016-06-02

申请号：US14711434

申请日：2015-05-13

Applicant: Samsung Display Co., LTD.

Inventor： Hyundeok IM ,  JaeWoong KANG ,  Jonghyuk KANG ,  Jae Byung PARK ,  Hyunmin CHO ,  Sung-Jin HONG

IPC: G09G3/36 ,  G09G3/34

CPC classification number: G09G3/3607 ,  G09G3/3413 ,  G09G3/3426 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/0271

Abstract: A display device includes a backlight unit, a display panel, and a controller. The backlight unit comprises a plurality of first light sources in a first direction and a plurality of second light sources in the first direction. The display panel is spaced apart from the backlight unit in a third direction substantially perpendicular to the first direction and comprising an edge portion defined along at least one side thereof and a plurality of pixels. The controller generates an edge image data corresponding to a plurality of edge pixels disposed in the edge portion among the pixels, the edge image data is generated on the basis of a first angle between the third direction and a first imaginary line connecting the edge pixels and the first light sources and a second angle between the third direction and a second imaginary line connecting the edge pixels and the second light sources.

Abstract translation: 显示装置包括背光单元，显示面板和控制器。 背光单元包括在第一方向上的多个第一光源和沿第一方向的多个第二光源。 显示面板在与第一方向大致垂直的第三方向上与背光单元间隔开，并且包括沿其至少一侧限定的边缘部分和多个像素。 所述控制器生成与所述像素中的所述边缘部中配置的多个边缘像素对应的边缘图像数据，所述边缘图像数据基于所述第三方向与连接所述边缘像素的第一假想线之间的第一角度而被生成， 所述第一光源和所述第三方向与连接所述边缘像素和所述第二光源的第二假想线之间的第二角度。

公开(公告)号：US20140267449A1

公开(公告)日：2014-09-18

申请号：US14150370

申请日：2014-01-08

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Jin HONG ,  Jae-Hyun Cho ,  Jae-Woong Kang ,  Jae-Byung Park ,  Kwang-Chul Jung ,  Hyun-Min Cho

IPC: G09G3/36

CPC classification number: G09G3/3696 ,  G02F2001/133622 ,  G09G3/3659 ,  G09G2310/0235 ,  G09G2310/0251 ,  G09G2320/0276

Abstract: A display panel includes a plurality of gate lines, a plurality of date lines and a plurality of pixel portions. The gate lines transfer gate signals. The data lines transfer intersect with the gate lines and transfer data signals. The pixel portions and the data lines, include pixel electrodes, and charge a pixel voltage by using a first gamma signal and a second gamma signal. The first gamma signal is changed from a first level lower than a common voltage to a second level higher than the common voltage as a grayscale is increased. The second gamma signal is changed from a third level higher than the common voltage to a fourth level lower than the common voltage as the grayscale is increased. A display quality of the display apparatus may thus be improved.

Abstract translation: 显示面板包括多条栅极线，多条日期线和多个像素部分。 栅极线传输门信号。 数据线传输与栅极线相交并传输数据信号。 像素部分和数据线包括像素电极，并且通过使用第一伽马信号和第二伽马信号对像素电压进行充电。 当灰度增加时，第一伽马信号从低于公共电压的第一电平变为高于公共电压的第二电平。 当灰度增加时，第二伽马信号从比公共电压高的第三电平变为低于公共电压的第四电平。 因此可以提高显示装置的显示质量。

公开(公告)号：US20150279305A1

公开(公告)日：2015-10-01

申请号：US14607196

申请日：2015-01-28

Applicant: Samsung Display Co., Ltd.

Inventor： JAEHYUN CHO ,  Sung-Jin HONG ,  JaeWoong KANG ,  JAE BYUNG PARK ,  SeYoung SONG

IPC: G09G5/00 ,  G09G5/18

CPC classification number: G09G3/3614 ,  G09G3/3677 ,  G09G2310/0224 ,  G09G2330/045 ,  G09G2370/08

Abstract: A display device includes pixels connected to gate lines and data lines to display an image based on first and second sub-frames and a data driver which generates first data voltages during the first sub-frame and second data voltages having a polarity opposite to that of the first data voltages during the second sub-frame. The pixels connected to odd-numbered gate lines of the gate lines receive the first data voltages through the data lines in response to first gate signals provided through the odd-numbered gate lines during the first sub-frame, and the pixels connected to even-numbered gate lines of the gate lines receive the second data voltages through the data lines in response to second gate signals provided through the even-numbered gate lines during the second sub-frame.

Abstract translation: 显示装置包括连接到栅极线和数据线的像素，用于基于第一和第二子帧显示图像;以及数据驱动器，其在第一子帧期间产生第一数据电压，而第二数据电压具有与 在第二子帧期间的第一数据电压。 连接到栅极线的奇数栅极线的像素响应于在第一子帧期间通过奇数编号的栅极线提供的第一栅极信号而经由数据线接收第一数据电压，并且连接到偶数栅极的像素， 栅极线的编号栅极线响应于在第二子帧期间通过偶数栅极线提供的第二栅极信号而经由数据线接收第二数据电压。

公开(公告)号：US20150255026A1

公开(公告)日：2015-09-10

申请号：US14639749

申请日：2015-03-05

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang-Chul JUNG ,  Se Young SONG ,  Sung-Jin HONG ,  Jae Byung PARK ,  Mee Hye JUNG ,  Hyun Min CHO

IPC: G09G3/36 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/13624 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0447 ,  G09G2300/0814

Abstract: A display device is disclosed. In one aspect, the display device includes a plurality of pixels each including first and second switching elements connected to a first gate line and a data line. Each pixel also includes a first memory capacitor connected to the first switching element and a capacitance voltage line, a second memory capacitor connected to the second switching element and the capacitance voltage line, and a third switching element and a fourth switching element each connected to a second gate line and a reference voltage line. Each pixel further includes a fifth switching element connected to a third gate line and the first memory capacitor, a sixth switching element connected to the third gate line and the second memory capacitor, a first subpixel electrode connected to the third and fifth switching elements, and a second subpixel electrode connected to the fourth and sixth switching element.

Abstract translation: 公开了一种显示装置。 一方面，显示装置包括多个像素，每个像素包括连接到第一栅极线和数据线的第一和第二开关元件。 每个像素还包括连接到第一开关元件和电容电压线的第一存储器电容器，连接到第二开关元件和电容电压线的第二存储电容器，以及连接到第一开关元件的第三开关元件和第四开关元件 第二栅极线和参考电压线。 每个像素还包括连接到第三栅极线和第一存储电容器的第五开关元件，连接到第三栅极线和第二存储电容器的第六开关元件，连接到第三和第五开关元件的第一子像素电极，以及 连接到第四和第六开关元件的第二子像素电极。

公开(公告)号：US20150221260A1

公开(公告)日：2015-08-06

申请号：US14337862

申请日：2014-07-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Hyun CHO ,  Jae Byung PARK ,  Se Young SONG ,  Seon-Tae YOON ,  Hyun Min CHO ,  Sung-Jin HONG

IPC: G09G3/34 ,  G09G3/20

CPC classification number: G09G3/3413 ,  G09G3/2003 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2310/0232 ,  G09G2310/0235 ,  G09G2310/0237 ,  G09G2320/0228 ,  G09G2320/0242

Abstract: A display device includes: a display panel configured with rows of pixels, each row pixels including a first color pixel, a second color pixel, and a third color pixel; and a backlight assembly configured to supply light to the display panel, in which: a data signal is alternately applied to a first color pixel disposed in an odd row on an odd frame, and to another first color pixel disposed in an even row on an even frame, a data signal is alternately applied to a second color pixel disposed in the odd row on the odd frame, and to another second color pixel disposed in the even row on the even frame, a data signal is applied to a third color pixel on both frames, and colors of light supplied to the display panel on the odd frame and the even frame are different from each other.

Abstract translation: 显示装置包括：配置有行像素的显示面板，每行像素包括第一彩色像素，第二彩色像​​素和第三彩色像素; 以及配置为向显示面板供给光的背光组件，其中：数据信号被交替地施加到布置在奇数帧上的奇数行中的第一颜色像素，以及布置在偶数行上的另一个第一颜色像素 偶数帧，将数据信号交替地施加到布置在奇数帧上的奇数行中的第二彩色像​​素，以及布置在偶数帧上的偶数行中的另一个第二颜色像素，数据信号被施加到第三颜色像素 并且在奇数帧和偶数帧上提供给显示面板的光的颜色彼此不同。