公开(公告)号：US20220156895A1

公开(公告)日：2022-05-19

申请号：US17501874

申请日：2021-10-14

Applicant: BOE Technology Group Co., Ltd.

Inventor： Dawei TANG ,  Jijing HUANG ,  Qiong WU ,  Ge OU ,  Chuqian ZHONG ,  Zhiliang WANG

IPC: G06T5/00

Abstract: An image processing method and device, an image detecting method and system, and a storage medium are provided. The image processing method comprises: acquiring a target image; counting pixels of the target image to obtain a count value; adding compensation data at a peripheral position of an edge pixel of the target image according to the count value, to obtain pixel data of the compensated target image.

公开(公告)号：US20190355317A1

公开(公告)日：2019-11-21

申请号：US15745107

申请日：2017-08-31

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zhiliang WANG

IPC: G09G3/36 ,  G11C19/28

Abstract: A shift register and a driving method thereof. The shift register includes a first control circuit, a second control circuit, a third control circuit and an output control circuit. The first control circuit is connected to a signal input end, a first clock signal input end, a first level signal end, a first node and a third node. The second control circuit is connected to the first clock signal end, a second level signal end, the first node and a second node. The third control circuit is connected to a second clock signal end, the first level signal end, the first node, the second node and the third node. The output control circuit is connected to the second clock signal end, the first level signal end, the first node, the second node and a signal output end.