US 12,279,478 B2
Display device
Jin Seock Ma, Hwaseong-si (KR); Moo Soon Ko, Seoul (KR); Se Wan Son, Hwaseong-si (KR); Jin Goo Jung, Seongnam-si (KR); and Kyung Hyun Choi, Seoul (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Jan. 11, 2022, as Appl. No. 17/572,779.
Claims priority of application No. 10-2021-0035334 (KR), filed on Mar. 18, 2021.
Prior Publication US 2022/0302420 A1, Sep. 22, 2022
Int. Cl. H01L 51/52 (2006.01); G06F 3/044 (2006.01); H01L 27/32 (2006.01); H10K 50/86 (2023.01); H10K 59/40 (2023.01); H10K 59/65 (2023.01)
CPC H10K 50/865 (2023.02) [G06F 3/0446 (2019.05); H10K 59/40 (2023.02); H10K 59/65 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a substrate which includes a display area and a transmissive area;
a first blocking layer which is disposed in the display area of the substrate, and disposed on a first surface of the substrate;
a second blocking layer which is disposed in the display area of the substrate, and disposed on a second surface of the substrate opposite to the first surface;
an insulation layer which is disposed on the first blocking layer;
a transistor which is disposed on the insulation layer; and
a light emitting element which is connected to the transistor.