公开(公告)号：US20230180565A1

公开(公告)日：2023-06-08

申请号：US17912898

申请日：2021-10-29

申请人： Chengdu BOE Optoelectronics Technology Co., Ltd. ,  BOE TECHNOLOGY GROUP CO., LTD.

发明人： Peng CAO ,  Wei ZHANG ,  Yamin YANG ,  Jianchao ZHANG ,  Guang JIN ,  Jinyu LI

IPC分类号： H10K59/35 ,  G09G3/3208

CPC分类号： H10K59/353 ,  G09G3/3208 ,  H10K59/352

摘要： A pixel array, a display apparatus and a fine metal mask are provided. The pixel array includes first basic pixel units in odd-numbered rows and second basic pixel units in even-numbered rows; each first basic pixel unit includes first, second and third sub-pixel groups sequentially in a row direction; each second basic pixel unit includes the third, first and second sub-pixel groups sequentially in the row direction; the first, second and third sub-pixel groups include two first, two second and two third sub-pixels in a column direction, respectively; the first, second and third sub-pixels have different colors; the first and second basic pixel units in the even-numbered and odd-numbered rows are aligned in the column direction, respectively; in the first and second basic pixel units in two adjacent rows, the third sub-pixel groups in the two rows are staggered with each other in the row direction.