US 11,943,996 B2
Organic light emitting display device including cushion filled openings
Myoung An Min, Cheonan-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-do (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Oct. 4, 2022, as Appl. No. 17/959,610.
Application 17/959,610 is a continuation of application No. 17/082,444, filed on Oct. 28, 2020, granted, now 11,469,386.
Claims priority of application No. 10-2020-0004122 (KR), filed on Jan. 13, 2020.
Prior Publication US 2023/0027091 A1, Jan. 26, 2023
Int. Cl. H10K 50/84 (2023.01); G09F 9/30 (2006.01); H10K 50/842 (2023.01); H10K 50/844 (2023.01); H10K 59/12 (2023.01); H10K 77/10 (2023.01); G02F 1/1333 (2006.01); G02F 1/1335 (2006.01); G06F 1/16 (2006.01); H10K 59/122 (2023.01); H10K 59/123 (2023.01); H10K 59/125 (2023.01); H10K 59/35 (2023.01); H10K 102/00 (2023.01)
CPC H10K 77/111 (2023.02) [G09F 9/301 (2013.01); H10K 50/8426 (2023.02); H10K 50/844 (2023.02); G02F 1/133305 (2013.01); G02F 1/133514 (2013.01); G06F 1/1641 (2013.01); G06F 1/1652 (2013.01); G09G 2380/02 (2013.01); H10K 59/122 (2023.02); H10K 59/123 (2023.02); H10K 59/125 (2023.02); H10K 59/352 (2023.02); H10K 2102/311 (2023.02); H10K 2102/351 (2023.02)] 20 Claims
OG exemplary drawing
 
1. An organic light emitting display device comprising:
a display panel including a foldable area;
a support layer disposed on a bottom surface of the display panel, wherein at least one opening is defined through the support layer on the foldable area;
a cushion layer disposed between the support layer and the display panel, the opening of the support layer being filled with the cushion layer; and
a coating layer disposed between an upper major surface plane defining the support layer and a lower major surface plane defining the cushion layer.