公开(公告)号：US09870748B2

公开(公告)日：2018-01-16

申请号：US14740652

申请日：2015-06-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hak-Mo Choi ,  Hoi-Sik Moon ,  Gwang-Ho Nam ,  Chang-Soo Lee ,  Min-Yup Chae

IPC: G09G3/36

CPC classification number: G09G3/3685 ,  G09G3/3614 ,  G09G3/3666 ,  G09G3/3674 ,  G09G2300/0413 ,  G09G2310/0251 ,  G09G2310/08 ,  G09G2320/0223 ,  G09G2320/0233 ,  G09G2320/0252 ,  G09G2320/0673

Abstract: A method of driving a display panel is provided. The display panel includes first through n-th gate lines and a plurality of pixels each connected to one of the first through n-th gate lines (where n is a natural number). The method includes charging pixels connected to the n-th gate line with first data voltages corresponding to a first frame image during a first period, charging pixels connected to the first gate line with the first data voltages during the first period, charging the pixels connected to the first gate line with second data voltages corresponding to a second frame image during a second period subsequent to the first period, and charging pixels connected to the second gate line with the second data voltages during the second period.

公开(公告)号：US09524687B2

公开(公告)日：2016-12-20

申请号：US14315045

申请日：2014-06-25

Applicant: Samsung Display Co., Ltd.

Inventor： Hak-Mo Choi ,  Gwang-Ho Nam ,  Hoi-Sik Moon ,  Min-Yup Chae ,  Jae-Seok Choi

IPC: G09G5/00 ,  G09G3/36

CPC classification number: G09G3/3677 ,  G09G3/3648 ,  G09G2300/04 ,  G09G2310/061 ,  G09G2320/0223

Abstract: A method of driving a display panel includes respectively outputting first to j-th, where j is a natural number, gate signals to first to j-th gate lines disposed on a first area of the display panel during a load period when an image is displayed on the display panel due to an output of a data signal to the display panel, adjusting a blank gate voltage during a blank period between load periods to generate an adjusted blank gate voltage, generating a blank gate signal based on the adjusted blank gate voltage, and outputting the blank gate signal. Thus, display quality of a display apparatus may be improved.

Abstract translation: 驱动显示面板的方法包括：在图像为负载期间，在显示面板的第一区域上配置的第一至第j个选通线的第一至第j，其中j为自然数，门信号 由于向显示面板输出数据信号，显示在显示面板上，在负载周期之间的空白期间调整空白栅极电压，以产生调整后的空白栅极电压，基于调整后的空白栅极电压产生空白栅极信号 ，并输出空白门信号。 因此，可以提高显示装置的显示质量。

公开(公告)号：US10152938B2

公开(公告)日：2018-12-11

申请号：US14987094

申请日：2016-01-04

Applicant: Samsung Display Co., Ltd.

Inventor： Chang-Soo Lee ,  Hoi-Sik Moon ,  Gwang-Ho Nam ,  Min-Yup Chae ,  Hak-Mo Choi

IPC: G06F3/038 ,  G09G3/36

Abstract: A display panel is divided into multiple areas respectively driven by multiple drivers, and the multiple areas are adjacent to each other along a first direction. An object moves along the first direction between a first frame and a second frame and is displayed on the display panel. The moving speed of the object is compared with a reference speed. A main compensation frame is added between the first frame and the second frame. A first high speed compensation frame is added between the first frame and the main compensation frame when the moving speed is higher than or equal to the reference speed. A first low speed compensation frame is added between the first frame and the main compensation frame when the moving speed is lower than the reference speed, and the first low speed compensation frame is different from the first high speed compensation frame.

公开(公告)号：US20160196797A1

公开(公告)日：2016-07-07

申请号：US14987094

申请日：2016-01-04

Applicant: Samsung Display Co., Ltd.

Inventor： Chang-Soo Lee ,  Hoi-Sik Moon ,  Gwang-Ho Nam ,  Min-Yup Chae ,  Hak-Mo Choi

IPC: G09G5/00

CPC classification number: G09G3/3666 ,  G09G2320/0261 ,  G09G2320/106 ,  G09G2340/0435 ,  G09G2340/16

Abstract: A display panel is divided into multiple areas respectively driven by multiple drivers, and the multiple areas are adjacent to each other along a first direction. An object moves along the first direction between a first frame and a second frame and is displayed on the display panel. The moving speed of the object is compared with a reference speed. A main compensation frame is added between the first frame and the second frame. A first high speed compensation frame is added between the first frame and the main compensation frame when the moving speed is higher than or equal to the reference speed. A first low speed compensation frame is added between the first frame and the main compensation frame when the moving speed is lower than the reference speed, and the first low speed compensation frame is different from the first high speed compensation frame.

Abstract translation: 显示面板被分成由多个驱动器分别驱动的多个区域，并且多个区域沿着第一方向彼此相邻。 物体沿着第一方向在第一框架和第二框架之间移动并且被显示在显示面板上。 将对象的移动速度与参考速度进行比较。 在第一帧和第二帧之间添加主补偿帧。 当移动速度高于或等于参考速度时，在第一帧和主补偿帧之间增加第一高速补偿帧。 当移动速度低于基准速度时，在第一帧和主要补偿帧之间增加第一低速补偿帧，并且第一低速补偿帧与第一高速补偿帧不同。