公开(公告)号：US20170185184A1

公开(公告)日：2017-06-29

申请号：US15210412

申请日：2016-07-14

Applicant: Samsung Display Co., Ltd.

Inventor： Seon Ki KIM

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F2203/04112

Abstract: A self-capacitance touch screen includes a plurality of sensing electrodes; and sensing lines connected to the sensing electrodes, wherein a number of sensing lines is smaller than a number of sensing electrodes.

公开(公告)号：US20170069257A1

公开(公告)日：2017-03-09

申请号：US15159432

申请日：2016-05-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong Gyu LEE ,  Seon Ki KIM ,  Kyung Youl MIN ,  Hee Sun AHN

IPC: G09G3/20

CPC classification number: G09G3/2096 ,  G09G5/005 ,  G09G2310/08

Abstract: Disclosed is a display device that can rapidly recover from a fail situation. The display device includes: a display panel; a source drive IC configured to supply a data signal to the display panel and including a calibrating unit; a timing controller configured to supply a data control signal and a frame data to the source drive IC; and a common bus line formed between the source drive IC and the timing controller. The calibrating unit sets and stores a calibration value in response to the data control signal during an initialization period before receiving the frame data from the timing controller, and transmits the calibration value to the timing controller through the common bus line.

Abstract translation: 公开了一种可以从故障情况快速恢​​复的显示装置。 显示装置包括：显示面板; 源驱动IC，被配置为向显示面板提供数据信号，并且包括校准单元; 定时控制器，被配置为向源极驱动IC提供数据控制信号和帧数据; 以及形成在源极驱动IC和定时控制器之间的公共总线。 校准单元在从定时控制器接收到帧数据之前的初始化期间响应于数据控制信号设置并存储校准值，并通过公共总线将校准值发送到定时控制器。

公开(公告)号：US20160155405A1

公开(公告)日：2016-06-02

申请号：US14855133

申请日：2015-09-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyeon Jin KIM ,  Il Yong YOON ,  Gyu Hyeon KIM ,  Ji Hoon KIM ,  Se Huhn HUR ,  Seon Ki KIM

IPC: G09G3/36 ,  G09G5/18 ,  G09G5/12 ,  G06T15/50

CPC classification number: G09G3/3648 ,  G09G3/003 ,  G09G3/2011 ,  G09G3/2096 ,  G09G2310/021 ,  G09G2310/0224 ,  G09G2310/08 ,  G09G2320/0209 ,  G09G2340/0435

Abstract: A display device includes gate lines, data lines, pixels connected to the gate lines and data lines, a data driver, a gate driver, and a signal controller for controlling the data driver and gate driver. A method for driving the display device includes: compressing, by the signal controller, vertical resolution of input image data of each frame by k or receiving by the signal controller the compressed input image data; processing by the signal controller the compressed input image data to generate output image data; generating, by the data driver, data voltages based on the output image data and applying the data voltages to the data lines; and applying, by the gate driver, gate-on voltage pulses concurrently to k neighboring gate lines corresponding to the applied data voltages. Starting times of the gate-on voltage pulses of at least two of the k neighboring gate lines are different from each other.

Abstract translation: 显示装置包括栅极线，数据线，连接到栅极线和数据线的像素，数据驱动器，栅极驱动器和用于控制数据驱动器和栅极驱动器的信号控制器。 一种用于驱动显示装置的方法包括：由信号控制器压缩每帧的输入图像数据的垂直分辨率，或由信号控制器接收压缩的输入图像数据; 由信号控制器处理压缩的输入图像数据以产生输出图像数据; 由数据驱动器产生基于输出图像数据的数据电压并将数据电压施加到数据线; 以及由栅极驱动器将栅极导通电压脉冲同时施加到与施加的数据电压相对应的k个相邻栅极线。 k个相邻栅极线中的至少两个的栅极导通电压脉冲的开始时间彼此不同。

公开(公告)号：US20150287369A1

公开(公告)日：2015-10-08

申请号：US14456863

申请日：2014-08-11

Applicant: Samsung Display Co., Ltd.

Inventor： Seon Ki KIM

IPC: G09G3/36 ,  H04N13/00

CPC classification number: G09G3/003 ,  G09G2320/0209 ,  H04N13/341 ,  H04N13/398 ,  H04N2213/008

Abstract: A 3-dimensional image display device according to an exemplary embodiment includes: a display panel including a plurality of pixels; a light source unit including a first color light source for supplying a first color light and a second color light source for supplying a second color light to the display panel; and a data driver sequentially applying a first left-eye data voltage, a second left-eye data voltage, a first gray data voltage, a first right-eye data voltage, and a second right-eye data voltage to a pixel, wherein the light source unit supplies the first color light when the first left-eye data voltage and the second right-eye data voltage are applied, the second color light when the second left-eye data voltage and the first right-eye data voltage are applied, and the light source supplies the second color light at a first intensity when the first gray data voltage is applied.

Abstract translation: 根据示例性实施例的三维图像显示装置包括：显示面板，包括多个像素; 光源单元，其包括用于提供第一颜色光的第一颜色光源和用于向显示面板提供第二颜色光的第二颜色光源; 以及向像素依次施加第一左眼数据电压，第二左眼数据电压，第一灰度数据电压，第一右眼数据电压和第二右眼数据电压的数据驱动器，其中， 当施加第一左眼数据电压和第二右眼数据电压时，光源单元提供第一颜色光，当施加第二左眼数据电压和第一右眼数据电压时，第二颜色光， 并且当施加第一灰度数据电压时，光源以第一强度提供第二颜色光。

公开(公告)号：US20150035866A1

公开(公告)日：2015-02-05

申请号：US14103035

申请日：2013-12-11

Applicant: Samsung Display Co., Ltd.

Inventor： Ik Hyun AHN ,  Yoon Gu KIM ,  Bong Im PARK ,  Seon Ki KIM ,  Ah Young SON

IPC: G09G5/10

CPC classification number: G09G5/10 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2310/0205 ,  G09G2310/0251 ,  G09G2320/0233 ,  G09G2320/0238 ,  G09G2320/0252 ,  G09G2320/0271

Abstract: A display device includes a signal controller and a data driver. The signal controller processes an input image signal to generate an output image signal. The signal controller processes the input image signal using a correction unit. The correction unit corrects the input image signal to a first gray scale value greater than 0 gray scale value when the gray scale value of the input image signal is 0. The output image signal is based on the corrected input image signal. The data driver converts the output image signal into a data voltage to be applied to a display panel.

Abstract translation: 显示装置包括信号控制器和数据驱动器。 信号控制器处理输入图像信号以产生输出图像信号。 信号控制器使用校正单元处理输入图像信号。 当输入图像信号的灰度值为0时，校正单元将输入图像信号校正为大于0灰度值的第一灰度值。输出图像信号基于校正的输入图像信号。 数据驱动器将输出图像信号转换成要施加到显示面板的数据电压。

公开(公告)号：US20140354613A1

公开(公告)日：2014-12-04

申请号：US14461267

申请日：2014-08-15

Applicant: Samsung Display Co., Ltd.

Inventor： Kang-Min KIM ,  Kwan-Ho KIM ,  Ryota ODAKE ,  Sang Min JEON ,  Seon Ki KIM ,  Jin Hwan KIM ,  Tae Hyung KIM ,  A Ram SONG ,  Seung Jun YU ,  Jae Woo JUNG ,  Jung-Hyun CHO

IPC: G09G3/30

CPC classification number: G09G3/30 ,  G02B27/2214 ,  G02B27/2264 ,  G09G2310/0275 ,  H04N13/315 ,  H04N13/341 ,  H04N13/398

Abstract: A display device includes a display panel configured to receive a first-frame image signal for displaying a first-frame image in a first frame. The display panel is further configured to receive a second-frame image signal for displaying a second-frame image in a second frame that immediately follows the first frame such that the display panel appears to display a transition region associated with a boudary between a portion of the first-frame image and a portion of the second-frame image and moving in a moving direction. The display device further includes an optical effect layer and electrode sets. The electrode sets respectively overlap different portions of the optical effect layer and are configured for sequentially starting affecting the different portions of the optical effect layer such that the optical effect layer appears to display a light-blocking section that moves in the moving direction and overlaps the transition region.