公开(公告)号：US20240274083A1

公开(公告)日：2024-08-15

申请号：US18500874

申请日：2023-11-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： DONGHYEON JANG ,  WONSE LEE ,  DAESUK KIM ,  IL GOO YOUN ,  SUJIN LEE ,  SUKYO JUNG ,  MINCHEOL CHAE

IPC: G09G3/3258 ,  H10K59/131

CPC classification number: G09G3/3258 ,  H10K59/131 ,  H10K2102/341

Abstract: A display device includes a substrate including a display area and a non-display area including a line area adjacent to a side of the display area, a crack detection line on the substrate in the non-display area, extending to the line area, and including a first line part and a second line part connected to the first line part, and a plurality of spider lines on the substrate in the line area to receive a data voltage, and overlapping the first line part and not overlapping the second line part on a plane.

公开(公告)号：US20180182345A1

公开(公告)日：2018-06-28

申请号：US15798925

申请日：2017-10-31

Applicant: Samsung Display Co., Ltd.

Inventor： JAEMIN SEONG ,  YOUNGJAE JEON ,  MINCHEOL CHAE ,  JAEHO CHOI

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2300/0823 ,  G09G2310/0286 ,  G09G2310/0289 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/0233

Abstract: A gate driving circuit includes a pull-up control part applying a previous carry signal of one of previous stages to a first node in response to the previous carry signal, a pull-up part outputting a clock signal as an N-th gate output signal in response to a signal at the first node, a carry part outputting the clock signal as an N-th carry signal in response to the signal at the first node, a first pull-down part pulling down the signal at the first node to a second off voltage in response to a first next carry signal of one of next stages and a second pull-down part pulling down the N-th gate output signal to a first off voltage in response to a second next carry signal of one of the next stages different from the first next carry signal.