US 11,895,887 B2
Display device
Hun Kim, Seoul (KR); Yong Jin Kim, Cheonan-si (KR); Soon Jung Wang, Suwon-si (KR); Keun Soo Lee, Cheonan-si (KR); Jae Ho Lee, Suwon-si (KR); and Kyung Chan Chae, Hwaseong-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Dec. 29, 2022, as Appl. No. 18/091,091.
Application 18/091,091 is a continuation of application No. 17/331,604, filed on May 26, 2021, granted, now 11,569,338.
Application 17/331,604 is a continuation of application No. 16/827,540, filed on Mar. 23, 2020, granted, now 11,049,927, issued on Jun. 29, 2021.
Application 16/827,540 is a continuation of application No. 16/360,993, filed on Mar. 21, 2019, granted, now 10,636,864, issued on Apr. 28, 2020.
Application 16/360,993 is a continuation of application No. 15/612,811, filed on Jun. 2, 2017, granted, now 10,276,646, issued on Apr. 30, 2019.
Claims priority of application No. 10-2016-0166618 (KR), filed on Dec. 8, 2016.
Prior Publication US 2023/0140524 A1, May 4, 2023
Int. Cl. H10K 59/131 (2023.01); G01N 27/20 (2006.01); H10K 50/844 (2023.01); H10K 59/122 (2023.01); H10K 59/121 (2023.01); H10K 71/70 (2023.01); H10K 59/12 (2023.01)
CPC H10K 59/131 (2023.02) [G01N 27/20 (2013.01); H10K 50/844 (2023.02); H10K 59/122 (2023.02); H10K 59/1213 (2023.02); H10K 71/70 (2023.02); H10K 59/1201 (2023.02)] 15 Claims
OG exemplary drawing
 
6. A display device comprising:
a substrate including a display area and a non-display area;
a layer including a first portion, a second portion and a third portion on the substrate; and
a metal layer on the substrate in the non-display area;
wherein the metal layer is arranged at least partially surrounding the display area,
wherein the metal layer has at least one side surface in a cross-sectional view,
wherein the at least one side surface of the metal layer includes a portion recessed inwardly,
wherein the metal layer comprises a recess,
wherein the second portion of the layer is disconnected with the first portion of the layer by the metal layer,
wherein the second portion of the layer is disconnected with the third portion of the layer by the metal layer, and
wherein the second portion of the layer is on the metal layer.