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US 2010/0244078 A1Published application
Light emitting device package
AssigneeIndustrial Technology Research Institute
InventorsChih-Hao Hsu, Rong Xuan
Life of this patent
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Abstract
A light emitting device package including a light emitting device and a magnetic ring is provided. The magnetic ring surrounds the light emitting device for forming a magnetic source for applying a magnetic field to the light emitting device.
Claims21
A light emitting device package comprising:
- a light emitting device;
- and
- a magnetic ring surrounding the light emitting device for forming a magnetic source for applying a magnetic field to the light emitting device, wherein the magnetic ring is not in electrical contact with the light emitting device.
A light emitting device package comprising:
- a light emitting device;
- and
- a magnetic ring surrounding the light emitting device for forming a magnetic source for applying a magnetic field to the light emitting device, wherein the magnetic ring defines a containing space only inside the magnetic ring, the containing space is surrounded by the magnetic ring, and at least a part of the light emitting device is located inside the containing space.
A light emitting device package comprising:
- a light emitting device, comprising:
- a first doped type layer;
- a second doped type layer;
- and
- a light emitting layer located between the first doped type layer and the second doped type layer;
- and
- a magnetic ring surrounding the whole light emitting device for forming a magnetic source for applying a magnetic field to the light emitting device.
4 more elements
Dependencies are inferred from the claim text.