Patent · US Active

Backlight module, method for assembling backlight module, and display device

US11796862B1 · kind B1 · utility

0Cited by

0References

19Claims

0Family size

Assignee

HKC CORPORATION LIMITED · CN

Inventors

Qinglin Chen · Longbeilingcun, CN
Baohong Kang · Lo Wu, CN

Key dates

Filing date	Jun 9, 2023
Grant date	Oct 24, 2023
Priority date	—
Expiry date	Jun 9, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG02F2201/46
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A backlight module, a method of assembling a backlight module, and a display device are disclosed. The backlight module includes a backboard, a fixing seat, a movable piece, a securing bracket, and an optical film. The fixing seat is fixed to a bottom of the backboard. The movable piece is made of a metal material and is correspondingly arranged on the fixing seat. The securing bracket includes an insert piece and an attraction piece that are connected together. The insert piece is fixed to a side of the backboard. The attraction piece is arranged opposite to the movable piece and is made of a magnetic material. The optical film is disposed between the movable piece and the attraction piece.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.