公开(公告)号：US20190392778A1

公开(公告)日：2019-12-26

申请号：US16401088

申请日：2019-05-01

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Hyun PYUN ,  Jong Young YUN

IPC: G09G3/36 ,  G09G3/3275

Abstract: An interface system may include a transmitter and a receiver, which are coupled to each other through transmission lines, wherein the transmitter includes a transmission controller configured to transmit a reset signal to the receiver, wherein the receiver includes a reset unit configured to reset input common mode voltages of the transmission lines, based on the reset signal, and wherein the transmission lines include a first transmission line for transmitting a signal having a first phase, and a second transmission line for transmitting a signal having a second phase that is different from the first phase.

公开(公告)号：US20190392766A1

公开(公告)日：2019-12-26

申请号：US16368001

申请日：2019-03-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ki Hyun PYUN ,  Min Young PARK

IPC: G09G3/3266 ,  G09G3/3275 ,  G06F12/02

Abstract: A timing controller includes: a data transmitter which transmits image data and a frame control signal to a data driver; a scan controller which transmits a scan start signal and a scan clock signal through scan control lines; and a memory interface which receives mode data from a control memory through a memory transmission line during a mode period, where the mode period is a period in which the scan controller does not transmit the scan start signal and the scan clock signal to the scan control lines.