Light emitting diode module, backlight assembly having the same, and display device having the same
AssigneeSamsung Electronics Co., Ltd.
InventorsGi-Cherl Kim, Sang-Yu Lee
Life of this patent
Estimating the term…
Abstract
A light emitting diode module, a backlight assembly having the light emitting diode module, and a display device having the backlight assembly. The light emitting diode module includes a light emitting device including a light emitting diode chip, a body that surrounds the light emitting diode chip, and a heat releasing member that is in contact with the light emitting diode chip and protrudes from the body. The light emitting diode module also includes a printed circuit board having a hole corresponding to a protruding end portion of the heat releasing member.
Claims20
A light emitting diode module, comprising:
- a light emitting device including a light emitting diode chip, a body surrounding the light emitting diode chip, and a heat releasing member in contact with the light emitting diode chip and protruding from the body;
- and
- a printed circuit board having a hole corresponding to a protruding portion of the heat releasing member.
A backlight assembly, comprising:
- at least one light emitting diode module that emits light,
- an optical member that diffuses the light, and
- a supporting member containing and supporting the light emitting diode modules and the optical member, wherein each of the light emitting diode modules comprises:
- a light emitting device including a light emitting diode chip, a body surrounding the light emitting diode chip, and a heat releasing member in contact with the light emitting diode chip and protruding from the body;
- and
- a printed circuit board having a hole corresponding to a protruding portion of the heat releasing member.
A display device, comprising:
- a panel assembly that displays an image,
- a light emitting diode module that supplies light to the panel assembly,
- an optical member interposed between the panel assembly and the light emitting diode module, and
- supporting members fixing and supporting the panel assembly, the light emitting diode module, and the optical member, wherein the light emitting diode module comprises:
- a light emitting device including a light emitting diode chip, a body surrounding the light emitting diode chip, and a heat releasing member in contact with the light emitting diode chip and protruding from the body;
- and
- a printed circuit board having a hole corresponding to a protruding portion of the heat releasing member.
Dependencies are inferred from the claim text.