Patent ID: 11892730
Assignee: HKC CORPORATION LIMITED
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A backlight module, comprising:
a backplate;
a middle frame, arranged on the backplate; and
a bonding adhesive;
wherein a first adhesive holding slot is disposed between the backplate and the middle frame, and at least one adhesive passage hole is defined in the middle frame; wherein one end of the at least one adhesive passage hole is connected to the first adhesive holding slot, and another end of the at least one adhesive passage hole defines an opening at a top of the middle frame;
wherein the bonding adhesive is disposed in the first adhesive holding slot, the middle frame is placed on the backplate for pressing and bonding, and the bonding adhesive in the first adhesive holding slot in the backplate flows to the opening at the top of the middle frame through the at least one adhesive passage hole and continues to spread outward, so that the bonding adhesive fills the first adhesive holding slot and the at least one adhesive passage hole and further covers the opening at the top of the middle frame, and further protrudes from a top surface of the middle frame.