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US 2021/0240040 A1Published application
Backlight module
AssigneeShenzhen Tcl New Technology Co., Ltd.
InventorsZelong LI, Daiqing WANG, Kewen Qiang, Honglei JI
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AssigneeShenzhen Tcl New Technology Co., Ltd.
InventorsZelong LI, Daiqing WANG, Kewen Qiang, Honglei JI
Estimating the term…
A backlight module. The backlight module comprises: an LED chip (1), a transparent support (2), and a packaging adhesive (3); an accommodating groove (21) is provided on the transparent support (2), and the LED chip (1) is provided at the bottom of the accommodating groove (21); the packaging adhesive (3) is located in the accommodating groove (21) and covers a light-exiting surface of the LED chip (1). The LED chip (1) and the packaging adhesive (3) are provided in the accommodating groove (21), so that the transparent support (2) and the packaging adhesive (3) enlarge a light-exiting angle of the LED chip (1), thereby reducing the number of the LED chips (1) in the backlight module and reducing the production costs.
A backlight module, comprising an LED chip, wherein further comprising a plurality of transparent brackets and a plurality of sealant, the transparent bracket has an accommodation groove arranged, the LED chip is arranged at a bottom of the accommodation groove, the sealant is arranged in the accommodation groove, and covers a light-emitting surface of the LED chip.
Dependencies are inferred from the claim text.