US 12,150,340 B2
Display panel and display device including the same
Jung Hun Choi, Paju-si (KR); Sung Jin Park, Paju-si (KR); and Juhn Suk Yoo, Paju-si (KR)
Assigned to LG Display Co., Ltd., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Jun. 25, 2021, as Appl. No. 17/358,791.
Claims priority of application No. 10-2020-0080190 (KR), filed on Jun. 30, 2020.
Prior Publication US 2021/0408151 A1, Dec. 30, 2021
Int. Cl. H10K 59/121 (2023.01); H10K 50/80 (2023.01); H10K 59/122 (2023.01); H10K 59/65 (2023.01)
CPC H10K 59/121 (2023.02) [H10K 50/868 (2023.02); H10K 59/122 (2023.02); H10K 59/65 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display panel comprising:
a first area in which a plurality of first pixels is disposed;
a second area including a pixel area in which a plurality of second pixels is disposed and a plurality of light-transmitting areas disposed between the plurality of second pixels;
a polarizing plate including a plurality of first light-transmitting patterns disposed on the plurality of light-transmitting areas; and
a light-emitting element layer disposed under the polarizing plate,
wherein the light-emitting layer includes at least one light-emitting element emitting light toward the polarizing plate,
wherein, in the polarizing plate, an area in which the first light-transmitting pattern of the plurality of first light-transmitting pattern is formed has a higher light transmittance than a remaining area in which the first light-transmitting pattern is not formed, and
wherein the at least one light-emitting element does not overlap with the plurality of first light-transmitting patterns from a plan view.