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US 2012/0057359 A1Published application
Light emitting apparatus and light unit
AssigneeLG Innotek Co., Ltd.
InventorKi Bum KIM
Life of this patent
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Abstract
A light emitting device according to an embodiment includes: a body including a cavity formed with a stepped section; an electrode of which one end is disposed on the stepped section and the other end is disposed outside of the body; a heat sink including a main frame and a sub frame, wherein the sub frame includes a slope and a portion of the heat sink is disposed outside of the body; and a light emitting diode disposed on the heat sink.
Claims19
A light emitting device, comprising:
- a body including a cavity formed with a stepped section;
- an electrode of which one end is disposed on the stepped section and the other end is disposed outside of the body;
- a heat sink including a main frame and a sub frame, wherein the sub frame includes a slope and a portion of the heat sink is disposed outside of the body;
- and
- a light emitting diode disposed on the heat sink.
2 more elements
A light unit, comprising:
- a light emitting device comprising a body including a cavity formed with a stepped section, an electrode of which one end is disposed on the stepped section and the other end is disposed outside of the body, a heat sink including a main frame and a sub frame, wherein the sub frame includes a slope and a portion of the heat sink is disposed outside of the body, and a light emitting diode disposed on the heat sink;
- a substrate disposed under the light emitting device, wherein at least the portion of the heat sink is disposed inside the substrate.
Dependencies are inferred from the claim text.