US 12,298,613 B2
Display device
Ran Kim, Anyang-si (KR); Juwon Lee, Anyang-si (KR); Kihyun Kim, Hwaseong-si (KR); Younggil Park, Anyang-si (KR); and Sooim Jeong, Hwaseong-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Nov. 20, 2023, as Appl. No. 18/515,203.
Application 18/515,203 is a continuation of application No. 18/046,430, filed on Oct. 13, 2022, granted, now 11,822,169.
Claims priority of application No. 10-2022-0029908 (KR), filed on Mar. 10, 2022.
Prior Publication US 2024/0094573 A1, Mar. 21, 2024
Int. Cl. G02F 1/1333 (2006.01); G02F 1/13357 (2006.01); G02F 1/1339 (2006.01); H10K 50/842 (2023.01)
CPC G02F 1/133305 (2013.01) [G02F 1/133617 (2013.01); G02F 1/1339 (2013.01); H10K 50/8426 (2023.02)] 16 Claims
OG exemplary drawing
 
1. A display device comprising:
a first substrate including a first area, a second area surrounding the first area, and a third area surrounding the second area;
a second substrate facing the first substrate in a thickness direction;
a sealing member between the first substrate and the second substrate at the third area;
a color filter layer under the second substrate;
a first layer under the color filter layer and with a different refractive index than adjacent layers;
a second layer under the first layer and overlapping with the sealing member;
a third layer under the second layer and above the first substrate; and
a capping layer between the second layer and the third layer and extending in the thickness direction to cover a side surface of the first layer.