Display device and led emitting light on four sides thereof

A LED emitting light on four sides, comprising:

• metallic substrates, comprising a first metallic substrate and a second metallic substrate disposed separately;
• a transparent holder, fixated with external sides of the first metallic substrate and the second metallic substrate by thermoforming, forming a containing cavity with surfaces of the first metallic substrate and the second metallic substrate;
• a light emitting chip, across disposed on the first metallic substrate and the second metallic substrate;
• golden lines, electrically connecting the light emitting chip with the first metallic substrate and the second metallic substrate respectively;
• light emitting materials, filled in the containing cavity and covering the light emitting chip;
• a reflective white adhesive layer, disposed on a top surface of the light emitting materials.

A display device, comprising a backlight module and a display module, the backlight module configured to provide backlight to the display module, the backlight module employing a LED emitting light on four sides to be a light source, the LED emitting light on four sides comprising:

• metallic substrates, comprising a first metallic substrate and a second metallic substrate disposed separately;
• a transparent holder, fixated with external sides of the first metallic substrate and the second metallic substrate by thermoforming, forming a containing cavity with surfaces of the first metallic substrate and the second metallic substrate;
• a light emitting chip, across disposed on the first metallic substrate and the second metallic substrate;
• golden lines, electrically connecting the light emitting chip with the first metallic substrate and the second metallic substrate respectively;
• light emitting materials, filled in the containing cavity and covering the light emitting chip;
• a reflective white adhesive layer, disposed on a top surface of the light emitting materials.