公开(公告)号：US20230034834A1

公开(公告)日：2023-02-02

申请号：US17741870

申请日：2022-05-11

Applicant: Samsung Display Co., Ltd.

Inventor： Jaesik MOON ,  Yongdoo PARK ,  Kyemoon LEE ,  Changho HYUN

IPC: H01L25/18 ,  H01L27/32 ,  H01L23/00

Abstract: A display apparatus includes a first substrate including a display area and a non-display area at least partially surrounding the display area, and a groove that overlaps the non-display area and is recessed in a thickness direction, pixels located on the first substrate and overlapping the display area, a driving chip located in the groove, and a printed circuit board located in the non-display area and overlapping the driving chip in a plan view.

公开(公告)号：US20160275903A1

公开(公告)日：2016-09-22

申请号：US14951396

申请日：2015-11-24

Applicant: Samsung Display Co., Ltd.

Inventor： Yongdoo PARK ,  Keun-tae JUNG ,  Heejune KWAK

IPC: G09G5/00

CPC classification number: G09G3/20 ,  G09G2300/0426 ,  G09G2310/0213 ,  G09G2310/06 ,  G09G2310/067 ,  G09G2310/08 ,  G09G2330/021

Abstract: Provided is a display device including a gate driver configured to output a plurality of gate signals to a plurality of gate lines during each of a first frame and a second frame, and a display panel configured to display a first image during the first frame and to display a second image during the second frame, the second frame being longer in duration than the first frame, wherein each of the gate signals includes a high interval having a first voltage level and a low interval having a second voltage level lower than the first voltage level, and wherein the second voltage level of the gate signals during the second frame is lower than the second voltage level of the gate signals during the first frame.

Abstract translation: 提供了一种显示装置，包括：栅极驱动器，被配置为在第一帧和第二帧的每一个期间将多个栅极信号输出到多个栅极线;以及显示面板，被配置为在第一帧期间显示第一图像， 在第二帧期间显示第二图像，第二帧的持续时间比第一帧长，其中每个栅极信号包括具有第一电压电平的高间隔和具有低于第一电压的第二电压电平的低间隔 电平，并且其中第二帧期间的栅极信号的第二电压电平低于第一帧期间的栅极信号的第二电压电平。

公开(公告)号：US20190094583A1

公开(公告)日：2019-03-28

申请号：US16118854

申请日：2018-08-31

Applicant: Samsung Display Co., Ltd.

Inventor： Su-mi MOON ,  Jooyoung KIM ,  Yongdoo PARK ,  Sung-kyu SHIM

IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/13

Abstract: A method of manufacturing a display panel includes providing a mother substrate in which a plurality of display cell areas is defined from which the display panel will be formed, the display cell areas arranged in along first and directions and each include a display unit cell corresponding to the display panel, and a dummy area extended along the second direction from the display unit cell dividing the mother substrate into the display unit cells each having the dummy area extended therefrom, by performing a wheel cutting process; separating the dummy area from the divided display unit cell by performing a laser cutting process; and curving the display unit cell from which the dummy area is separated, with reference to a reference axis which is parallel to the second direction, to form the display panel.

公开(公告)号：US20150262538A1

公开(公告)日：2015-09-17

申请号：US14572992

申请日：2014-12-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Il KIM ,  Sei-yong PARK ,  Yongdoo PARK ,  Joonggun CHONG ,  Sunghee HONG

IPC: G09G3/36 ,  G09G5/18

CPC classification number: G09G3/3611 ,  G02F1/133 ,  G09G3/3677 ,  G09G5/18 ,  G09G2300/0426 ,  G09G2300/0443

Abstract: A liquid crystal display panel includes a first odd source electrode and a first odd drain electrode on a first odd semiconductor layer have the same shapes as a first even drain electrode and a first even source electrode on a first even semiconductor layer, and when viewed in a plan view, a shape of a even pixel, except for a first even transistor, has substantially inversion symmetry with a shape of a odd pixel about a point on a virtual line parallel to a second direction.

Abstract translation: 液晶显示面板包括第一奇数半导体层上的第一奇数源电极和第一奇数漏电极，其具有与第一偶极半导体层上的第一偶极漏电极和第一偶电极电极相同的形状， 除了第一偶数晶体管之外，平面图，偶数像素的形状具有与平行于第二方向的虚拟线上的点相邻的奇数像素的形状的基本反转对称。