公开(公告)号：US20170243331A1

公开(公告)日：2017-08-24

申请号：US15051673

申请日：2016-02-24

Applicant: NOVATEK Microelectronics Corp.

Inventor： Kuei-Chung Chang ,  Shang-I Liu ,  Pu-Hsien Chang

IPC: G06T5/00 ,  G06T9/00 ,  G09G3/36 ,  G06T7/20

CPC classification number: G06T5/003 ,  G06T7/20 ,  G06T9/00 ,  G06T2207/20201 ,  G09G3/3648 ,  G09G2320/0252 ,  G09G2320/106 ,  G09G2340/0435

Abstract: A compensation method for a driving circuit of a display device includes generating a motion vector between a previous frame and a current frame subsequent to the previous frame; generating a first estimation frame according to the current frame and the motion vector; adjusting the first estimation frame according to the difference between the current frame and the first estimation frame, to generate a first overdrive frame; and inserting the first overdrive frame between the current frame and a next frame subsequent to the current frame.

公开(公告)号：US10083498B2

公开(公告)日：2018-09-25

申请号：US15051673

申请日：2016-02-24

Applicant: NOVATEK Microelectronics Corp.

Inventor： Kuei-Chung Chang ,  Shang-I Liu ,  Pu-Hsien Chang

IPC: G09G3/36 ,  G06T5/00 ,  G06T7/20 ,  G06T9/00

CPC classification number: G06T5/003 ,  G06T7/20 ,  G06T9/00 ,  G06T2207/20201 ,  G09G3/3648 ,  G09G2320/0252 ,  G09G2320/106 ,  G09G2340/0435

Abstract: A compensation method for a driving circuit of a display device includes generating a motion vector between a previous frame and a current frame subsequent to the previous frame; generating a first estimation frame according to the current frame and the motion vector; adjusting the first estimation frame according to the difference between the current frame and the first estimation frame, to generate a first overdrive frame; and inserting the first overdrive frame between the current frame and a next frame subsequent to the current frame.