公开(公告)号：US20190213943A1

公开(公告)日：2019-07-11

申请号：US16354398

申请日：2019-03-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Jae LEE ,  Tae-Jin KIM ,  Sung-Yeon CHO ,  Myung-Ho LEE

IPC: G09G3/20 ,  G09G3/3266 ,  G09G3/36 ,  G06F1/16

CPC classification number: G09G3/2092 ,  G06F1/1652 ,  G09G3/20 ,  G09G3/3266 ,  G09G3/3611 ,  G09G2310/0267 ,  G09G2310/0286 ,  G09G2340/0407 ,  G09G2380/02

Abstract: A gate driver includes a plurality of shift registers and a plurality of connection controllers. The shift registers are connected to a plurality of gate lines of a stretchable display panel, respectively. The shift registers are grouped into a plurality of shift register groups. N adjacent shift registers constitute each of the shift register groups, where N is an integer greater than or equal to 2. The connection controllers change a connection structure of the N adjacent shift registers included in the each of the shift register groups according to whether the stretchable display panel is stretched.

公开(公告)号：US20170270849A1

公开(公告)日：2017-09-21

申请号：US15230518

申请日：2016-08-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Jae LEE ,  Tae-Jin KIM ,  Sung-Yeon CHO ,  Myung-Ho LEE

IPC: G09G3/20 ,  G06F1/16

CPC classification number: G09G3/2092 ,  G06F1/1652 ,  G09G3/20 ,  G09G3/3266 ,  G09G3/3611 ,  G09G2310/0267 ,  G09G2310/0286 ,  G09G2310/08 ,  G09G2340/0407 ,  G09G2380/02

Abstract: A gate driver includes a plurality of shift registers and a plurality of connection controllers. The shift registers are connected to a plurality of gate lines of a stretchable display panel, respectively. The shift registers are grouped into a plurality of shift register groups. N adjacent shift registers constitute each of the shift register groups, where N is an integer greater than or equal to 2. The connection controllers change a connection structure of the N adjacent shift registers included in the each of the shift register groups according to whether the stretchable display panel is stretched.

公开(公告)号：US20160055783A1

公开(公告)日：2016-02-25

申请号：US14601958

申请日：2015-01-21

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Jae LEE ,  Tae-Jin KIM ,  Ah-Young SON

IPC: G09G3/20

CPC classification number: G09G3/2003 ,  G09G2300/0426 ,  G09G2340/0414 ,  G09G2340/0421 ,  G09G2380/02

Abstract: A stretchable display panel and display device having the same are disclosed. In one aspect, the display panel includes a plurality of first signal lines and a plurality of pixels configured to receive a first signal through the first signal lines. The pixels are divided into a plurality of pixel groups each including a first pixel and second pixel that are adjacent to each other. Each of the first signal lines that are connected to the same pixel group are configured to be electrically connected to each other when the distance between the first and second pixels is less than or equal to a predetermined reference value. Each of the first signal lines that are connected to the same pixel group are further configured to be electrically insulated from each other when the distance between the first and second pixels is greater than the predetermined reference value.

Abstract translation: 公开了一种可拉伸显示面板及其显示装置。 在一个方面，显示面板包括多个第一信号线和被配置为通过第一信号线接收第一信号的多个像素。 像素被分成多个像素组，每个像素组包括彼此相邻的第一像素和第二像素。 当第一和第二像素之间的距离小于或等于预定参考值时，连接到相同像素组的每个第一信号线被配置为彼此电连接。 连接到相同像素组的每个第一信号线还被配置为当第一和第二像素之间的距离大于预定参考值时彼此电绝缘。