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US 2009/0242902 A1Published application
Light emitting devices with constant forward voltage
AssigneeBridgelux, Inc.
InventorChris LOWERY
Life of this patent
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Abstract
A light emitting device and method for producing the same is disclosed. The light emitting device includes a semiconductor material, an electrode positioned on the semiconductor material, a wire bonding area, and a resistor connected between the wire bonding area and the electrode.
Claims46
A light emitting device, comprising:
- a semiconductor material;
- an electrode positioned on the semiconductor material;
- a wire bonding area;
- and
- a resistor connected between the wire bonding area and the electrode.
2 more elements
A light emitting device, comprising:
- a semiconductor material;
- an electrode positioned on the semiconductor material;
- a wire bonding area;
- and
- means for providing a resistance between the wire bonding area and the electrode.
2 more elements
An apparatus, comprising:
- a plurality of light emitting devices connected in parallel, each of the light emitting devices comprising,
- a semiconductor material,
- an electrode positioned on the semiconductor material,
- a wire bonding area, and
- a resistor connected between the wire bonding area and the electrode;
- wherein each of the light emitting devices comprises a forward voltage within a predetermined tolerance.
3 more elements
A method of producing a light emitting device, comprising:
- forming an electrode on a semiconductor material;
- and
- forming a resistance between the electrode and a wire bonding area to set a forward voltage for the light emitting device within a predetermined tolerance.
Dependencies are inferred from the claim text.