公开(公告)号：US12204205B2

公开(公告)日：2025-01-21

申请号：US18567542

申请日：2022-09-01

Applicant: HONOR DEVICE CO., LTD.

Inventor： Xuan Ji ,  Xiaoliang Mao ,  Xiaoyong Liu

IPC: G02F1/13357

Abstract: This application relates to the field of display technologies, to resolve a problem of collapsing or bulging of edges of reflective films in existing direct backlight modules, and provides a reflective film, a backlight module, and a display apparatus. The reflective film includes a reflective layer and a coating layer. The reflective layer includes a bottom and inclined parts extending around the bottom, folding lines are provided between the inclined parts and the bottom, and when the reflective film is folded along the folding lines, the inclined parts are inclined along peripheral edges of the bottom toward a side away from the bottom, and the bottom and the inclined parts together form an accommodating space. A plurality of through holes are provided at intervals in the bottom, and the inclined parts each include a front side facing the accommodating space and a rear side opposite to the front sides.