LIGHT EMITTING DIODE LAMP, LIGHT EMITTING DIODE ASSEMBLY, AND LIGHT EMITTING DIODE STRING
First Claim
1. A light emitting diode lamp, comprising:
- a base;
an encapsulation, the encapsulation and the base cooperatively defining a sealed space;
a circuit carrier received in the sealed space;
a first light emitting diode chip and a second light emitting diode chip both received in the sealed space, the first and the second light emitting diode chips both being electrically connected to circuit carrier, the first light emitting diode chip being electrically connected with the second light emitting diode chip in anti-parallel; and
a first electrode and a second electrode electrically connected with the circuit carrier so as to supply power to the first and the second light emitting diode chips.
1 Assignment
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Accused Products
Abstract
An exemplary light emitting diode (LED) lamp is provided. The LED lamp includes a base, an encapsulation, a circuit carrier, a first LED chip, a second LED chip, a first electrode, and a second electrode. The base and the encapsulation cooperatively define a sealed space. The circuit board, along with the first and the second LED chips carried thereon, are received in the sealed space. The first and the second LED chips are electrically connected to the circuit board. The first LED chip is electrically connected with the second LED chip in anti-parallel. The first and the second electrodes are electrically connected to the circuit board so as to supply power to the first and the second LED chips. A LED assembly and a LED string, both employing the aforementioned LED lamp therein, also are provided.
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Citations
10 Claims
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1. A light emitting diode lamp, comprising:
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a base; an encapsulation, the encapsulation and the base cooperatively defining a sealed space; a circuit carrier received in the sealed space; a first light emitting diode chip and a second light emitting diode chip both received in the sealed space, the first and the second light emitting diode chips both being electrically connected to circuit carrier, the first light emitting diode chip being electrically connected with the second light emitting diode chip in anti-parallel; and
a first electrode and a second electrode electrically connected with the circuit carrier so as to supply power to the first and the second light emitting diode chips. - View Dependent Claims (2, 3, 4)
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5. A light emitting diode assembly, comprising:
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a light emitting diode lamp, the light emitting diode lamp comprising; a base and an encapsulation cooperatively defining a light-transmissive chamber; a circuit carrier received in the light-transmissive chamber; a first light emitting diode chip and a second light emitting diode chip both received in the light-transmissive chamber, the first and the second light emitting diode chips both being electrically connected to circuit carrier, the first light emitting diode chip being electrically connected with the second light emitting diode chip in anti-parallel; and a first electrode and a second electrode electrically connected with the circuit carrier so as to supply power to the first and the second light emitting diode chips; and
a holder comprising a main body and a pair of power supply electrodes, the first and the second electrodes of the light emitting diode lamp respectively being mated and electrically connected with a corresponding one of the power supply electrodes. - View Dependent Claims (6, 7)
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8. A light emitting diode string, comprising:
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a plurality of light emitting diode assemblies electrically connected with one another in anti-parallel, each of the light emitting diode assemblies comprising; a light emitting diode lamp, comprising; a light-transmissive chamber; a circuit carrier received in the light-transmissive chamber; a pair of light emitting diode chips received in the light-transmissive chamber and electrically connected to circuit carrier, the light emitting diode chips are electrically connected with each other in anti-parallel; and a lead frame electrically connected with the circuit carrier so as to supply power to the light emitting diode chips; and a holder comprising a main body and a pair of power supply electrodes, the lead frame of the light emitting diode lamp being engaged and electrically connected with, respectively, the power supply electrodes; and a current-limiting resistor having a plurality of terminals associated therewith, one terminal of the current-limiting resistor being electrically connected with one of the power supply electrodes of the holder of one of the light emitting diode assemblies so that the current-limiting resistor and the light emitting diode assemblies are electrically connected with each other, in series, and another terminal being configured for connected to an alternating current source. - View Dependent Claims (9, 10)
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Specification