US 12,010,881 B2
Display device
Lien-Hsiang Chen, Miao-Li County (TW); Kung-Chen Kuo, Miao-Li County (TW); Sheng-Kai Hsu, Miao-Li County (TW); Hsia-Ching Chu, Miao-Li County (TW); and Mei-Chun Shih, Miao-Li County (TW)
Assigned to INNOLUX CORPORATION, Miao-Li County (TW)
Filed by InnoLux Corporation, Miao-Li County (TW)
Filed on Jun. 14, 2023, as Appl. No. 18/209,537.
Application 18/209,537 is a continuation of application No. 17/719,310, filed on Apr. 12, 2022, granted, now 11,723,239.
Application 17/719,310 is a continuation of application No. 16/995,867, filed on Aug. 18, 2020, granted, now 11,335,751, issued on May 17, 2022.
Application 16/995,867 is a continuation of application No. 16/264,761, filed on Feb. 1, 2019, granted, now 10,790,343, issued on Sep. 29, 2020.
Application 16/264,761 is a continuation of application No. 15/695,051, filed on Sep. 5, 2017, granted, now 10,236,329, issued on Mar. 19, 2019.
Claims priority of application No. 201610809206.8 (CN), filed on Sep. 8, 2016.
Prior Publication US 2023/0329045 A1, Oct. 12, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H10K 59/124 (2023.01); H01L 29/49 (2006.01); H10K 50/80 (2023.01); H10K 59/121 (2023.01); H10K 59/122 (2023.01); H10K 59/123 (2023.01); H10K 71/00 (2023.01)
CPC H10K 59/124 (2023.02) [H01L 29/4908 (2013.01); H10K 50/80 (2023.02); H10K 59/121 (2023.02); H10K 59/122 (2023.02); H10K 59/123 (2023.02); H10K 71/00 (2023.02)] 6 Claims
OG exemplary drawing
 
1. A display device, comprising:
a substrate;
a metal layer disposed on the substrate;
an insulating layer disposed on the metal layer; and
a first light emitting diode comprising a first electrode disposed on the metal layer,
wherein a via hole passes through the insulating layer, the first electrode electrically connects to the metal layer through the via hole, and an outline of the via hole comprises an arc edge.