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US 2014/0112006 A1Published application
Led lighting apparatus
AssigneeLG Innotek Co., Ltd.
InventorsSung Min Kim, Kwang Jae Lee
Life of this patent
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Abstract
Provided is an LED lighting apparatus. The LED lighting apparatus include an LED, a socket part supplying a power into the LED, a heat sink body having one side on which the LED is mounted and the other side to which the socket part is coupled, and a heat sink pin disposed along a circumference of the heat sink body, the heat sink pin having one side extending downward from the heat sink body. The heat sink body may be modified in shape to reduce a weight and improve heat dissipation performance.
Claims12
A light emitting diode (LED) lighting apparatus comprising:
- an LED;
- a socket part supplying a power into the LED;
- a heat sink body having one side on which the LED is mounted and the other side to which the socket part is coupled;
- and
- a heat sink pin disposed along a circumference of the heat sink body, the heat sink pin having one side extending downward from the heat sink body,
- wherein an air layer is formed between the socket part and the heat sink body.
3 more elements
A light emitting diode (LED) lighting apparatus comprising:
- a heat sink body;
- an LED mounted on one side of the heat sink body;
- and
- a socket part coupled to the other side of the heat sink body, the socket part having an end spaced from an inner surface of the heat sink body.
1 more element
Dependencies are inferred from the claim text.