Radiant Opto-electronics Corporation

Chih-hsiang Chen

Cheng-Te Chang

A frame assembly has a front side, a back side, at least one first assembly and a second assembly. The first assembly has multiple assembling portions disposed at spaced intervals. The second assembly has multiple engaging portions disposed at spaced intervals, and each one of the multiple engaging portions has two engaging surfaces disposed at a spaced interval, a bottom surface connected with the two engaging surfaces, and an opening opposed to the bottom surface and located on an outer edge of the second assembly. A width between the two engaging surfaces near the opening is smaller than a width near the bottom surface. Locations of the multiple engaging portions correspond to locations of the assembling portions, and multiple assembling portions and the multiple engaging portions are capable of being engaged together. A backlight module and a display device are also provided.

Frame assembly, backlight module and display device

A backlight module comprises an outer frame unit, a light guide plate arranged in the outer frame unit, a light-emitting unit, a plurality of adhesives for fixing the light-emitting unit on the light guide plate, and a plurality of abutting structures. The light-emitting unit includes a flexible circuit board and a plurality of light-emitting elements arranged on the flexible circuit board at intervals. Part of the flexible circuit board is deformed at a specific position by the abutting structures, and the position of the light-emitting elements relative to the light guide plate can be adjusted. Thereby, the light-emitting elements can be aligned with the light incident surface of the light guide plate, prevent light from leaking from the light emitting surface of the light guide plate close to the light-emitting elements, and reduce the generation of bright lines and improving the overall uniformity. The present invention also provides a display device including the backlight module.

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KAOHSIUNG, Taiwan

Chih-hsiang Chen