公开(公告)号：US20240074062A1

公开(公告)日：2024-02-29

申请号：US18355527

申请日：2023-07-20

Applicant: CARUX TECHNOLOGY PTE. LTD.

Inventor： Hsin-Fa HSU ,  Yu-Ling HUNG ,  Hsien-Yao HSIAO ,  Tsu-Hsien KU

IPC: H05K1/18 ,  H05K3/28 ,  H05K3/30

CPC classification number: H05K1/181 ,  H05K3/28 ,  H05K3/301 ,  H05K2201/09863

Abstract: An electronic device is provided, including an electronic element, and a protective substrate. The protective substrate includes a concave portion, and a flat portion. The concave portion has a concave surface and a convex surface that is opposite to the concave surface. The flat portion is connected to the concave portion. The electronic element overlaps the concave portion and is arranged under the convex surface.