公开(公告)号：US20140306983A1

公开(公告)日：2014-10-16

申请号：US14250830

申请日：2014-04-11

Applicant: Samsung Display Co., Ltd.

Inventor： Sungjae PARK ,  Jai-Hyun KOH ,  Se Ah KWON ,  Seokyun SON ,  IK SOO LEE

IPC: G09G5/02 ,  G06T7/40

CPC classification number: G09G5/02 ,  G06T7/90 ,  G09G3/2003 ,  G09G5/20 ,  G09G5/28 ,  G09G2300/0452 ,  G09G2320/0242 ,  G09G2340/0457 ,  G09G2340/06 ,  G09G2360/16

Abstract: A data processing device, which processes and provides data to a plurality of logical pixels of a display device, includes: a data analysis part which analyzes information of text, color, line or edge in each of the data; and a data compensation part which compensates text data corresponding to a logical pixel which does not express text color among the data having the information of text based on the information analyzed in the data analysis part, where each of the logical pixels of the display device comprises at least one of red, green, blue and optional color sub-pixels.

Abstract translation: 一种数据处理装置，其对显示装置的多个逻辑像素进行处理并提供数据，包括：数据分析部，分析每个数据中的文本，颜色，行或边缘的信息; 以及数据补偿部分，其基于在数据分析部分中分析的信息，补偿与具有文本信息的数据中不表示文本颜色的逻辑像素相对应的文本数据，其中显示装置的每个逻辑像素包括 红色，绿色，蓝色和可选颜色子像素中的至少一个。

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。

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。