US 11,895,895 B2
Display device and method of fabricating the same
So Young Lee, Suwon-si (KR); Sun Hwa Kim, Hwaseong-si (KR); Sung Chul Kim, Seongnam-si (KR); Kwan Hee Lee, Suwon-si (KR); and Jong Beom Hong, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Oct. 6, 2021, as Appl. No. 17/495,795.
Claims priority of application No. 10-2020-0176664 (KR), filed on Dec. 16, 2020.
Prior Publication US 2022/0190045 A1, Jun. 16, 2022
Int. Cl. G09G 5/00 (2006.01); H10K 59/40 (2023.01); G06F 3/041 (2006.01); H10K 59/38 (2023.01); H10K 59/122 (2023.01); H10K 71/00 (2023.01); H10K 71/50 (2023.01); G06F 3/044 (2006.01)
CPC H10K 59/40 (2023.02) [G06F 3/0412 (2013.01); H10K 59/122 (2023.02); H10K 59/38 (2023.02); H10K 71/00 (2023.02); H10K 71/50 (2023.02); G06F 3/0443 (2019.05); G06F 3/0446 (2019.05)] 33 Claims
OG exemplary drawing
 
1. A display device comprising:
a substrate;
a plurality of pixel electrodes which are disposed on the substrate;
a bank in which opening areas partially exposing the plurality of pixel electrodes, respectively, are defined;
organic light emitting layers which are disposed on the plurality of pixel electrodes and correspond to the plurality of pixel electrodes, respectively;
a common electrode which is disposed on the organic light emitting layers and the bank;
an encapsulation layer which is disposed on the common electrode;
a touch electrode which is disposed on the encapsulation layer and does not overlap the opening areas in a thickness direction of the substrate which is perpendicular to a main plane extension direction of the substrate;
a first adhesive member which is disposed on the touch electrode;
a first light blocking layer which is disposed on the first adhesive member and does not overlap the opening areas in the thickness direction of the substrate;
a plurality of color filters which are disposed on the first adhesive member and overlap the opening areas in the thickness direction of the substrate; and
a support layer which is disposed on the first light blocking layer and the plurality of color filters and comprises a first organic material.