US 12,238,995 B2
Display panel with substrate having a through hole including therein a conductive part and a resin part, a method for manufacturing the same, and a display device including the display panel
Yi Joon Ahn, Seoul (KR); Eun-Kyung Yeon, Suwon-si (KR); and Jaebeen Lee, Seoul (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Nov. 6, 2023, as Appl. No. 18/387,088.
Application 18/387,088 is a division of application No. 17/322,978, filed on May 18, 2021, granted, now 11,849,611.
Claims priority of application No. 10-2020-0102038 (KR), filed on Aug. 13, 2020.
Prior Publication US 2024/0107836 A1, Mar. 28, 2024
Int. Cl. H10K 59/131 (2023.01); H01L 25/18 (2023.01); H10K 59/12 (2023.01); H10K 71/00 (2023.01); H10K 77/10 (2023.01)
CPC H10K 59/131 (2023.02) [H01L 25/18 (2013.01); H10K 71/00 (2023.02); H10K 77/10 (2023.02); H10K 59/1201 (2023.02)] 13 Claims
OG exemplary drawing
 
1. A display panel, comprising:
a substrate having a through hole, a conductive part disposed on an inner surface of the through hole and a resin part in the through hole and adjacent to the conductive part;
a circuit layer disposed at a first side of the substrate; and
a pad disposed at a second side of the substrate and electrically connected to the circuit layer by the conductive part,
wherein a width of the through hole is larger near the first side or the second side of the substrate than at a center of the through hole.