公开(公告)号：US20250102720A1

公开(公告)日：2025-03-27

申请号：US18899071

申请日：2024-09-27

Applicant: Darfon Electronics Corp.

Inventor： Yuchuan Ku

IPC: F21V8/00 ,  G06F3/0354

Abstract: A backlit module includes a light guide member and a light source. The light guide member includes a body having a first side and a second side opposite to each other, a light input surface disposed on the first side of the body, a light output surface disposed at an end of the body opposite to the light input surface, and a curved surface disposed on the second side of the body and corresponding to the light input surface, wherein a vertical projection of the light input surface overlaps the curved surface, and the light source is disposed corresponding to the light input surface and the curved surface.