公开(公告)号：US20160189596A1

公开(公告)日：2016-06-30

申请号：US14733266

申请日：2015-06-08

Applicant: Samsung Display Co., LTD.

Inventor： Min-Je KIM ,  Won-Bok LEE ,  Jae-Hyoung PARK ,  Ki-Tae YOON ,  Jae-Gwan JEON

IPC: G09G3/20 ,  G09G3/36

CPC classification number: G09G3/2055 ,  G09G3/2048 ,  G09G3/3648 ,  G09G3/3685 ,  G09G2310/027 ,  G09G2320/0242 ,  G09G2320/0285

Abstract: A timing controller includes a plurality of image enhancement blocks, a plurality of dithering blocks and a random number generating block. The plurality of image enhancement blocks performs image quality enhancement operations for input image data. The plurality of dithering blocks performs random dithering operations for outputs of the plurality of image enhancement blocks based on a plurality of random number tables. The random number generating block generates the plurality of random number tables which is provided to the plurality of dithering blocks.

Abstract translation: 定时控制器包括多个图像增强块，多个抖动块和随机数生成块。 多个图像增强块对输入图像数据执行图像质量增强操作。 多个抖动块基于多个随机数表执行多个图像增强块的输出的随机抖动操作。 随机数生成块生成提供给多个抖动块的多个随机数表。

公开(公告)号：US20180114494A1

公开(公告)日：2018-04-26

申请号：US15838947

申请日：2017-12-12

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-Pyo LEE ,  Hyun-Sik YOON ,  Hak-Mo CHOI ,  Jae-Hyoung PARK ,  Byung-Kil JEON

IPC: G09G3/34

CPC classification number: G09G3/3413 ,  G09G3/003 ,  G09G3/2022 ,  G09G3/342 ,  G09G3/3648 ,  G09G2310/0237 ,  G09G2310/024 ,  G09G2320/0209 ,  G09G2340/0435 ,  H04N13/122 ,  H04N13/337 ,  H04N13/341

Abstract: A method of displaying a three-dimensional image includes outputting a converted left image generated based on a left image to a pixel of a display panel during a first period, where the converted left image has a grayscale value less than a grayscale value of the left image, outputting the left image to the pixel of the display panel during a second period, outputting a converted right image generated based on a right image to the pixel of the display panel during a third period, where the converted right image has a grayscale value less than a grayscale value of the right image, and outputting the right image to the pixel of the display panel during a fourth period.

公开(公告)号：US20130249971A1

公开(公告)日：2013-09-26

申请号：US13766079

申请日：2013-02-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jun-Pyo LEE ,  Hyun-Sik YOON ,  Hak-Mo CHOI ,  Jae-Hyoung PARK ,  Byung-Kil JEON

IPC: G09G3/34

CPC classification number: G09G3/3413 ,  G09G3/003 ,  G09G3/2022 ,  G09G3/342 ,  G09G3/3648 ,  G09G2310/0237 ,  G09G2310/024 ,  G09G2320/0209 ,  G09G2340/0435 ,  H04N13/122 ,  H04N13/337 ,  H04N13/341

Abstract: A method of displaying a three-dimensional image includes outputting a converted left image generated based on a left image to a pixel of a display panel during a first period, where the converted left image has a grayscale value less than a grayscale value of the left image, outputting the left image to the pixel of the display panel during a second period, outputting a converted right image generated based on a right image to the pixel of the display panel during a third period, where the converted right image has a grayscale value less than a grayscale value of the right image, and outputting the right image to the pixel of the display panel during a fourth period.

Abstract translation: 一种显示三维图像的方法包括：在第一时段期间，将经过左图像生成的经转换的左图像输出到显示面板的像素，其中转换后的左图像具有小于左侧灰度值的灰度值 图像，在第二时段期间将左图像输出到显示面板的像素，在第三时段期间，在第三时段内将基于右图像生成的转换后的右图像输出到显示面板的像素，其中所转换的右图像具有灰度值 小于右图像的灰度值，并且在第四周期期间将右图像输出到显示面板的像素。

公开(公告)号：US20130044091A1

公开(公告)日：2013-02-21

申请号：US13657238

申请日：2012-10-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Hyoung PARK ,  Woo-Chul KIM

IPC: G06F3/038 ,  G09G3/36

CPC classification number: G09G5/006

Abstract: A signal controlling method for a display device for signal processing between an external system and a display panel that displays an image by receiving a signal from the external system. The method includes receiving N clock signals and N data signals synchronized with the N clock signals from the external system through N channels, N being a natural number no less than 2; writing the received N data signals in N storage units in order of reception time of the N data signals; extracting one clock signal from the N clock signals; and outputting the N data signals written in the N storage units simultaneously in synchronization with the extracted clock signal.

Abstract translation: 一种用于显示装置的信号控制方法，用于通过从外部系统接收信号来显示图像的外部系统和显示面板之间的信号处理。 该方法包括通过N个通道从N外部系统接收与N个时钟信号同步的N个时钟信号和N个数据信号，N是不小于2的自然数; 以N个数据信号的接收时间的顺序将接收的N个数据信号写入N个存储单元; 从N个时钟信号中提取一个时钟信号; 并且与所提取的时钟信号同步地输出写入N个存储单元中的N个数据信号。

公开(公告)号：US20150348476A1

公开(公告)日：2015-12-03

申请号：US14531129

申请日：2014-11-03

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Hyun YEO ,  Jae-Hyoung PARK ,  Byung-Kil JEON ,  Yong-Bum KIM ,  Suk-Jin PARK ,  Su-Hyun JEONG ,  Eun-Seon KIM

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G3/006 ,  G09G2310/0297

Abstract: An apparatus for monitoring pixel data includes a multiplexer configured to select pixel data applied to at least one of function blocks which is configured to convert the pixel data provided from an external device and adjust characteristics of a display device, a monitoring module configured to store the pixel data selected by the multiplexer, and an analyzing module configured to output a location selection signal to the multiplexer which provides the monitoring module with the pixel data based on the location selection signal, to read out the pixel data stored in the monitoring module by applying a pixel position signal to the monitoring module, and to analyze a variation of the read out pixel data.

Abstract translation: 一种用于监视像素数据的装置包括多路复用器，被配置为选择应用于至少一个功能块的像素数据，该功能块被配置为转换从外部设备提供的像素数据并调整显示设备的特性;监视模块，被配置为存储 由多路复用器选择的像素数据，以及分析模块，被配置为向多路复用器输出位置选择信号，该多路复用器基于位置选择信号向监控模块提供像素数据，以通过应用来读出存储在监视模块中的像素数据 向监视模块提供像素位置信号，并分析读出的像素数据的变化。