US 11,683,976 B2
Display apparatus
Woongsik Kim, Yongin-si (KR); Junhyeong Park, Yongin-si (KR); and Minwoo Kim, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Dec. 28, 2020, as Appl. No. 17/135,881.
Application 17/135,881 is a continuation of application No. 16/882,392, filed on May 22, 2020, granted, now 11,158,826.
Application 16/882,392 is a continuation of application No. 16/175,740, filed on Oct. 30, 2018, granted, now 10,693,091, issued on Jun. 23, 2020.
Claims priority of application No. 10-2017-0180120 (KR), filed on Dec. 26, 2017.
Prior Publication US 2021/0151698 A1, May 20, 2021
Int. Cl. H01L 51/00 (2006.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01)
CPC H01L 51/0097 (2013.01) [H01L 51/5253 (2013.01); H01L 51/5256 (2013.01); H01L 51/5275 (2013.01); H01L 27/3213 (2013.01); H01L 27/3244 (2013.01); H01L 2251/5338 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A display apparatus comprising:
a base layer comprising pixel regions and a cutout region between the pixel regions, the cutout region being a physically removed region;
display devices over the pixel regions, each of the display devices comprising;
a first electrode;
an intermediate layer over the first electrode and comprising an emission layer; and
a second electrode over the intermediate layer, the second electrode in one of the pixel regions being separated from the second electrode in a neighboring one of the pixel regions; and
encapsulation layers patterned to correspond to the pixel regions, the encapsulation layers comprising:
a first inorganic layer over the second electrode;
an organic layer over the first inorganic layer; and
a second inorganic layer covering the organic layer and contacting the first inorganic layer outside of the organic layer,
wherein at least a portion of the organic layer has a convex lens shape.