US 12,075,666 B2
Transparent OLED display panel, display apparatus and manufacturing method
Meng Li, Beijing (CN); Yongqian Li, Beijing (CN); Song Meng, Beijing (CN); Can Yuan, Beijing (CN); and Zhidong Yuan, Beijing (CN)
Assigned to HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/416,498
Filed by Hefei Xinsheng Optoelectronics Technology Co., Ltd., Hefei (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
PCT Filed Oct. 19, 2020, PCT No. PCT/CN2020/121945
§ 371(c)(1), (2) Date Jun. 20, 2021,
PCT Pub. No. WO2021/078104, PCT Pub. Date Apr. 29, 2021.
Claims priority of application No. 201911008550.7 (CN), filed on Oct. 22, 2019.
Prior Publication US 2022/0045161 A1, Feb. 10, 2022
Int. Cl. H10K 59/131 (2023.01); H10K 59/12 (2023.01); H10K 59/121 (2023.01); H10K 59/35 (2023.01); H10K 71/00 (2023.01)
CPC H10K 59/131 (2023.02) [H10K 59/1213 (2023.02); H10K 59/352 (2023.02); H10K 59/353 (2023.02); H10K 71/00 (2023.02); H10K 59/1201 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A transparent OLED display panel comprising a plurality of transparent regions and a plurality of display regions, wherein the transparent regions and the display regions are alternately arranged in a first direction, and
the transparent OLED display panel comprising:
a plurality of pixels and a plurality of data lines, wherein the pixels are disposed in the display regions, pixels in the same display region are arranged in a second direction, and the data lines extend along the first direction which intersects with the second direction; wherein
each of the pixels comprises a plurality of sub-pixels, sub-pixels in the same display region comprise a row of first sub-pixels comprising a plurality of first sub-pixels arranged in the second direction and a row of second sub-pixels comprising a plurality of second sub-pixels arranged in the second direction, and each of the pixels at least comprises one first sub-pixel and one second sub-pixel adjacent to each other in the first direction;
in the same display region, a first sub-pixel and a second sub-pixel adjacent to each other in the first direction are connected to the same data line, and different data lines connected to different first sub-pixels;
each of the display regions comprises a plurality of sub-pixel groups arranged in the second direction, each of the sub-pixel groups comprising two sub-pixel pairs adjacent to each other in the second direction, and each sub-pixel pair comprising one first sub-pixel and one second sub-pixel adjacent to each other in the first direction; and two data lines connected to the two sub-pixel pairs are disposed between the two sub-pixel pairs in each of the sub-pixel groups;
the transparent OLED display panel further comprises a plurality of power lines extending along the first direction, wherein first sub-pixels and second sub-pixels in the same sub-pixel group are connected to the same power line, each of the sub-pixel groups is connected to a corresponding power line via a connecting line, the connecting line is disposed in a laver different from a laver in which the corresponding power line is disposed, and an extending direction of the connecting line is perpendicular to the power line; and
the corresponding power line connected to each of the sub-pixel groups is disposed between two data lines connected to the sub-pixel group.