公开(公告)号：US10997888B2

公开(公告)日：2021-05-04

申请号：US16573098

申请日：2019-09-17

Applicant: Shanghai Tianma AM-OLED Co., Ltd.

Inventor： Yang Yang ,  Bojia Lv ,  Xiangzi Kong ,  Gaojun Huang ,  Di Zhu

IPC: H01L27/12 ,  G09G3/20 ,  H01L27/148

Abstract: A display panel has a display area and a non-display area surrounding the display area. The display area has a first side and a second side opposite to the first side, and includes: a hollow area having first and second edges; and first to third display areas. The display panel includes: a driving chip arranged in the non-display area closer to the first side than to the second side; first data lines arranged in the first display area; second data lines arranged in the second display area; and third data lines arranged in the third display area. The first edge is closer to the driving chip than the second edge. At least one or more of the first data lines is connected to corresponding one or more of the second data lines through a switch unit.

公开(公告)号：US10854124B2

公开(公告)日：2020-12-01

申请号：US16459386

申请日：2019-07-01

Applicant: Shanghai Tianma AM-OLED Co., Ltd.

Inventor： Yang Yang ,  Shuo Tang ,  Bojia Lv ,  Xiangzi Kong ,  Jun Li

IPC: G09G3/20

Abstract: A display panel has a display area and a non-display area surrounding the display area. The display area has a first side and a second side opposite to the first side, and includes: a hollow area having first and second edges; and first to fourth display areas. The display panel includes: a driving chip arranged in the non-display area close to the first side; first data lines arranged in the first display area; second data lines arranged in the second display area; third data lines arranged in the third display area; and fourth data lines arranged in the fourth display area. The first edge is close to the driving chip and the second edge is away from the driving chip, and each second signal line is connected to at least two third data lines through a signal switching circuit.

公开(公告)号：US10283034B2

公开(公告)日：2019-05-07

申请号：US15864280

申请日：2018-01-08

Applicant: Shanghai Tianma AM-OLED Co., Ltd.

Inventor： Yun Zou ,  Yang Yang ,  Xiurui Hu

IPC: G09G3/20 ,  G09G3/3275 ,  H01L27/32 ,  G09G3/3208

Abstract: The present disclosure provides a pixel structure including a plurality of pixel cells arranged into a plurality of rows. Each row includes a plurality of pixel-cell groups, each including a predetermined number of subpixels with different colors arranged along the row direction. The pixel-cell groups are arranged in a zigzag manner along a column direction. For any two neighboring rows, each subpixel in one row is divided into two secondary subpixels along the row direction, and each subpixel in the other row is divided into two secondary subpixels along the column direction. The colors of the subpixels in each pixel-cell group of the odd-numbered rows include a first color, a second color, and a third color, respectively along the row direction. The colors of the subpixels in each pixel-cell group of the even-numbered rows are the second color, the third color, and the first color, respectively along the row direction.

公开(公告)号：US20200312209A1

公开(公告)日：2020-10-01

申请号：US16459386

申请日：2019-07-01

Applicant: Shanghai Tianma AM-OLED Co.,Ltd.

Inventor： Yang Yang ,  Shuo Tang ,  Bojia Lv ,  Xiangzi Kong ,  Jun Li

IPC: G09G3/20

Abstract: A display panel has a display area and a non-display area surrounding the display area. The display area has a first side and a second side opposite to the first side, and includes: a hollow area having first and second edges; and first to fourth display areas. The display panel includes: a driving chip arranged in the non-display area close to the first side; first data lines arranged in the first display area; second data lines arranged in the second display area; third data lines arranged in the third display area; and fourth data lines arranged in the fourth display area. The first edge is close to the driving chip and the second edge is away from the driving chip, and each second signal line is connected to at least two third data lines through a signal switching circuit.