US 12,457,831 B2
Display panel and forming method thereof
Sheng-Chin Wang, Hsin-Chu (TW); and Kuan-Hsun Chen, Hsin-Chu (TW)
Assigned to AUO CORPORATION, Hsin-Chu (TW)
Filed by AUO Corporation, Hsin-Chu (TW)
Filed on Nov. 29, 2022, as Appl. No. 18/070,936.
Claims priority of application No. 110148729 (TW), filed on Dec. 24, 2021.
Prior Publication US 2023/0207751 A1, Jun. 29, 2023
Int. Cl. H10H 20/853 (2025.01); H01L 25/075 (2006.01); H10H 20/01 (2025.01)
CPC H10H 20/853 (2025.01) [H01L 25/0753 (2013.01); H10H 20/01 (2025.01); H10H 20/0362 (2025.01)] 20 Claims
OG exemplary drawing
 
1. A display panel, comprising:
a first package, comprising:
a first substrate, wherein the first substrate comprises a bottom surface, a first side and a second side, the first side of the first substrate and the second side of the first substrate are opposite sides, and the bottom surface of the first substrate and the first side of the first substrate form a first angle, the bottom surface of the first substrate and the second side of the first substrate form a second angle;
a plurality of first light-emitting diodes on the first substrate; and
a first encapsulation adhesive covering the first side of the first substrate, the second side of the first substrate and the first light-emitting diodes, wherein the first encapsulation adhesive has a third side adjacent to the first side of the first substrate and a fourth side adjacent to the second side of the first substrate, and the bottom surface of the first substrate and the third side of the first encapsulation adhesive form a third angle, the bottom surface of the first substrate and the fourth side of the first encapsulation adhesive form a fourth angle, wherein the third angle is greater than the first angle, and the fourth angle is smaller than the second angle.