US 12,219,790 B2
Organic device, group of masks, mask, and manufacturing method for organic device
Yoko Nakamura, Tokyo (JP); Yasuyuki Oyagi, Tokyo (JP); Yukio Taniguchi, Tokyo (JP); Ryuji Horiguchi, Tokyo (JP); and Isao Inoue, Tokyo (JP)
Assigned to Dai Nippon Printing Co., Ltd., Tokyo (JP)
Filed by Dai Nippon Printing Co., Ltd., Tokyo (JP)
Filed on Dec. 27, 2021, as Appl. No. 17/646,046.
Claims priority of application No. 2020-219385 (JP), filed on Dec. 28, 2020.
Prior Publication US 2022/0209169 A1, Jun. 30, 2022
Int. Cl. H10K 71/60 (2023.01); H10K 50/813 (2023.01); H10K 59/121 (2023.01); H10K 59/65 (2023.01); H10K 71/00 (2023.01); H10K 59/12 (2023.01)
CPC H10K 50/813 (2023.02) [H10K 59/121 (2023.02); H10K 59/65 (2023.02); H10K 71/00 (2023.02); H10K 71/621 (2023.02); H10K 59/1201 (2023.02)] 25 Claims
OG exemplary drawing
 
1. An organic device comprising:
a substrate;
first electrodes disposed on the substrate;
organic layers respectively disposed on the first electrodes; and
a second electrode disposed on the organic layers, wherein
when the organic device is viewed in a direction normal to the substrate, the organic device includes a first display area that includes the second electrode at a first occupancy and a second display area that includes the second electrode at a second occupancy lower than the first occupancy,
in the second display area,
the organic layers are arranged in a first direction and in a second direction that intersects with the first direction,
the second electrode includes electrode lines arranged in the first direction,
each of the electrode lines includes electrode sections that are arranged in the second direction and that overlap the organic layers,
any adjacent two of the electrode sections in the second direction are connected to each other, and
the electrode sections include a first electrode section having a first shape and a second electrode section having a second shape different from the first shape.