公开(公告)号：US10049628B2

公开(公告)日：2018-08-14

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: G09G5/00 ,  G09G3/36 ,  G09G3/00 ,  G09G3/20

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.

公开(公告)号：US09509984B2

公开(公告)日：2016-11-29

申请号：US14487972

申请日：2014-09-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Il Yong Yoon ,  Seon Ki Kim

IPC: H04N13/04

CPC classification number: H04N13/361 ,  H04N13/305 ,  H04N13/349 ,  H04N13/359

Abstract: A 3D image display device includes a display unit including a display panel and an optical panel located at a front side of the display panel and changing a path of light. A controller is configured to generate a signal for controlling the display unit. The controller includes an image signal processor which generates an input image signal based on image information containing 2D image information and depth information. The image signal processor generates a 3D image signal based on the 2D image information and the depth information. The image signal processor extracts a low-depth area having a small depth and generates a 2D image signal corresponding to the low-depth area. The display unit displays the low-depth area by a 2D image.

Abstract translation: 3D图像显示装置包括：显示单元，包括显示面板和位于显示面板的前侧的光学面板，并且改变光的路径。 控制器被配置为产生用于控制显示单元的信号。 控制器包括图像信号处理器，其基于包含2D图像信息和深度信息的图像信息生成输入图像信号。 图像信号处理器基于2D图像信息和深度信息生成3D图像信号。 图像信号处理器提取具有较小深度的低深度区域并产生对应于低深度区域的2D图像信号。 显示单元通过2D图像显示低深度区域。

公开(公告)号：US09615076B2

公开(公告)日：2017-04-04

申请号：US14456911

申请日：2014-08-11

Applicant: Samsung Display Co., Ltd.

Inventor： Il Yong Yoon ,  Ji Hoon Kim ,  Se Huhn Hur

IPC: G09G5/02 ,  H04N13/00 ,  G09G3/00 ,  G09G3/34 ,  G09G3/36 ,  H04N13/04

CPC classification number: H04N13/122 ,  G09G3/003 ,  G09G3/3406 ,  G09G3/3607 ,  G09G2310/0205 ,  G09G2310/024 ,  G09G2320/0209 ,  G09G2320/0257 ,  G09G2320/0261 ,  G09G2320/0613 ,  G09G2320/0633 ,  G09G2340/0435 ,  G09G2340/16 ,  G09G2360/16 ,  H04N13/139 ,  H04N13/167 ,  H04N13/341 ,  H04N13/356 ,  H04N13/398

Abstract: A display device may include a frame rate determining unit configured to receive an input image signal and configured to select, based on the input image signal, one of a first frame rate and a second frame rate to be a selected frame rate. The input image signal may include luminance information. The second frame rate may be equal to a natural number times the first frame rate. The natural number may be greater than or equal to 2. The display device may further include a display panel configured to display a first image according to at least a control signal generated based on the selected frame rate.

公开(公告)号：US09467684B2

公开(公告)日：2016-10-11

申请号：US13952946

申请日：2013-07-29

Applicant: Samsung Display Co., Ltd.

Inventor： Il Yong Yoon ,  Hae Young Yun ,  Jin Hwan Kim

IPC: H04N13/04 ,  H04N13/00

CPC classification number: H04N13/317 ,  H04N13/111 ,  H04N13/15 ,  H04N13/305 ,  H04N13/324 ,  H04N2213/003

Abstract: A 3D image display device includes: a display panel including pixels; a signal controller controlling driving of the display panel; and an image signal processor generating a 3D input image signal based on image information and outputting the generated 3D input image signal to the signal controller. The image signal processor includes a view point generating unit generating view points corresponding to the respective pixels, and a 3D input image signal generating unit generating the 3D input image signal for the respective pixels based on information on a position of the pixel, information on the generated view point for the respective pixel, and the image information.

Abstract translation: 3D图像显示装置包括：包括像素的显示面板; 控制所述显示面板的驱动的信号控制器; 以及图像信号处理器，其基于图像信息生成3D输入图像信号，并将所生成的3D输入图像信号输出到信号控制器。 图像信号处理器包括产生与各像素相对应的视点的视点产生单元，以及3D输入图像信号生成单元，根据关于像素的位置的信息生成各像素的3D输入图像信号， 生成的各个像素的视点和图像信息。