LED lamp package for packaging an LED driver with an LED
First Claim
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1. An LED lamp package, comprising:
- a first lead;
a second lead;
an LED chip mounted on the first lead, the LED chip comprising an LED;
an LED driver chip mounted on the first lead and electrically coupled to the second lead, the LED driver chip comprising an LED driver for driving the LED of the LED chip; and
an encapsulant enclosing the LED chip, the LED driver chip, a portion of the first lead, and a portion of the second lead.
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Abstract
An LED lamp package for packaging an LED driver with an LED is provided. In one embodiment, the LED lamp package includes an LED driver chip and an LED chip, both of which are mounted on the ground lead of the LED lamp package and both of which are enclosed by the light transparent encapsulant of the LED lamp package. In another embodiment, the LED chip is mounted on top of the LED driver chip in the LED lamp package. In this embodiment, the LED driver chip includes an attachment pad, on which the bottom surface of the LED chip is mounted.
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Citations
15 Claims
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1. An LED lamp package, comprising:
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a first lead;
a second lead;
an LED chip mounted on the first lead, the LED chip comprising an LED;
an LED driver chip mounted on the first lead and electrically coupled to the second lead, the LED driver chip comprising an LED driver for driving the LED of the LED chip; and
an encapsulant enclosing the LED chip, the LED driver chip, a portion of the first lead, and a portion of the second lead. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An LED lamp package, comprising:
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a first lead;
a second lead;
an LED chip comprising an LED;
an LED driver chip mounted on the first lead and electrically coupled to the second lead, the LED driver chip comprising an LED driver for driving the LED of the LED chip, wherein the LED chip is mounted on the LED driver chip; and
an encapsulant enclosing the LED chip, the LED driver chip, a portion of the first lead, and a portion of the second lead. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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Specification