Patent search ap:("Samsung Electronics Co. Page Ltd.") AND inv:"Byungkoan Kim"

1.

发明申请
DISPLAY DRIVING DEVICE INCLUDING SOURCE DRIVER AND TIMING CONTROLLER AND OPERATING METHOD OF DISPLAY DRIVING DEVICE 审中-公开

公开(公告)号：US20180357946A1

公开(公告)日：2018-12-13

申请号：US15868322

申请日：2018-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： KeunHo RYU , Byungkoan Kim , Jong-Hee Na , Yong-Yun Park , Seunghwan Baek , MyeongJun Chae , YoungMin Choi

IPC: G09G3/20 , G09G3/00

Abstract: A display driving device is disclosed which includes a source driver that supplies voltages to source lines connected to pixels, detects a slew time of the voltages of the source lines, and outputs the slew time, and a timing controller that receives the slew time from the source driver and updates a way for the source driver to control the voltages depending on the slew time.

2.

发明授权
Display driving device including source driver and timing controller and operating method for controlling source line slew times 有权

公开(公告)号：US10679534B2

公开(公告)日：2020-06-09

申请号：US15868322

申请日：2018-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： KeunHo Ryu , Byungkoan Kim , Jong-Hee Na , Yong-Yun Park , Seunghwan Baek , MyeongJun Chae , YoungMin Choi

IPC: G09G3/20 , G09G3/00

Abstract: A display driving device is disclosed which includes a source driver that supplies voltages to source lines connected to pixels, detects a slew time of the voltages of the source lines, and outputs the slew time, and a timing controller that receives the slew time from the source driver and updates a way for the source driver to control the voltages depending on the slew time.

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