US 12,289,967 B2
Repair circuit for a display device
Yongjun Jo, Hwaseong-si (KR); Kwang-Chul Jung, Seoul (KR); Mina Kim, Suwon-si (KR); and Seulbee Lee, Suwon-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Mar. 4, 2022, as Appl. No. 17/687,135.
Claims priority of application No. 10-2021-0031639 (KR), filed on Mar. 10, 2021.
Prior Publication US 2022/0293695 A1, Sep. 15, 2022
Int. Cl. H10K 59/131 (2023.01); G09G 3/32 (2016.01); H10K 59/88 (2023.01)
CPC H10K 59/131 (2023.02) [G09G 3/32 (2013.01); H10K 59/88 (2023.02); G09G 2310/0267 (2013.01); G09G 2330/08 (2013.01); G09G 2330/10 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A display device, comprising:
a pixel circuit in a display area comprising a rounded corner portion;
a scan driving circuit in a peripheral area surrounding the display area, and configured to provide a scan signal to the pixel circuit;
a fan-out line between the pixel circuit and the scan driving circuit in the peripheral area adjacent to the corner portion, and configured to provide a pixel data signal to the pixel circuit; and
a repair circuit between the scan driving circuit and the fan-out line in the peripheral area adjacent to the corner portion.