US 11,723,228 B2
Display device with organic patterns in non-display area
HeeSuk Pang, Paju-si (KR); JooHwan Shin, Paju-si (KR); and MinHo Oh, Paju-si (KR)
Assigned to LG DISPLAY CO., LTD., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Sep. 15, 2020, as Appl. No. 17/21,441.
Claims priority of application No. 10-2019-0119900 (KR), filed on Sep. 27, 2019.
Prior Publication US 2021/0098737 A1, Apr. 1, 2021
Int. Cl. H10K 50/842 (2023.01); H10K 50/84 (2023.01); H10K 59/126 (2023.01); H10K 59/131 (2023.01)
CPC H10K 50/8426 (2023.02) [H10K 50/846 (2023.02); H10K 59/126 (2023.02); H10K 59/131 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display device, comprising:
a first substrate including a display area, in which a plurality of subpixels are disposed, and a non-display area surrounding the display area and including a pad area in which a pad is disposed;
a first electrode provided in the display area over the first substrate;
a light emitting layer provided over the first electrode;
a second electrode provided over the light emitting layer;
a plurality of lines provided in the non-display area over the first substrate and electrically connected to at least one of the pad and the plurality of subpixels;
a plurality of organic patterns provided over the plurality of lines and spaced apart from one another;
an adhesive layer provided over the plurality of organic patterns; and
a second substrate provided over the adhesive layer,
wherein the light emitting layer and the second electrode are provided over the plurality of organic patterns, and spaced distances among the plurality of organic patterns are shorter than a distance from an upper surface of the second electrode provided over the plurality of organic patterns to an upper surface of the adhesive layer.