US 12,171,114 B2
Display apparatus
Minsoo Park, Incheon (KR); Sang-Il Shin, Paju-si (KR); and Jaechang Kang, Daegu (KR)
Assigned to LG Display Co., Ltd., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Jan. 22, 2024, as Appl. No. 18/419,122.
Application 18/419,122 is a continuation of application No. 17/343,123, filed on Jun. 9, 2021, granted, now 11,917,852.
Claims priority of application No. 10-2020-0080319 (KR), filed on Jun. 30, 2020.
Prior Publication US 2024/0215296 A1, Jun. 27, 2024
Int. Cl. H10K 50/844 (2023.01); H10K 59/131 (2023.01)
CPC H10K 50/844 (2023.02) [H10K 59/131 (2023.02)] 14 Claims
OG exemplary drawing
 
1. A display apparatus, comprising:
a substrate including a display area on which a plurality of pixels are disposed, a camera hole in the display area, and a first non-display area between the display area and the camera hole,
wherein the first non-display area includes a disconnection area where at least one dam structure is disposed,
wherein each of the plurality of pixels includes a first transistor and a second transistor on a gate electrode of the first transistor, and a plurality of buffer layers below the first transistor and the second transistor,
wherein the plurality of buffer layers extend to the first non-display area, and
wherein the first non-display area includes a high potential power line and a gate line between the at least one dam structure and the display area.