Lead frame package with multiple bends
OwnerNorfidathul Aizar Abdul Karim, Chiau Jin Lee +1inventors
InventorsNorfidathul Aizar Abdul Karim, Chiau Jin Lee, Keat Chuan Ng
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Abstract
A lead frame package with multiple bends suitable for a light-emitting device, as well as a non-optical device is disclosed. A light-emitting device incorporating the lead frame package with multiple bends may comprise a light source die, a body and a plurality of leads. A non-optical device incorporating the lead frame package may comprise a die, a body and a plurality of leads. Each of the leads has at least first, second, and third bends defining each of the leads into at least first, second, third and fourth sections. At least the second section, the third section and the second bends of each lead are encapsulated by an encapsulating material forming the body.
Claims20
A light-emitting device, comprising:
- a plurality of leads;
- a light source die attached to one of the plurality of leads;
- and,
- a body, the body being formed of an opaque encapsulant;
- wherein each of the plurality of leads further comprises at least first, second, and third bends defining each of the plurality of leads into at least first, second, third and fourth sections, and wherein the second section between the first and second bends, the third section between the second and third bends, and the second bend of each lead are substantially encapsulated by the opaque encapsulant.
A packaged device, comprising:
- a plurality of leads;
- a die attached on one of the plurality of leads;
- a body, the body being formed by an encapsulant;
- and,
- first, second and third bends in each of the plurality of leads, the first second and third bends further defines each of the plurality of leads into first, second, third and fourth sections;
- wherein at least the second section of each of the plurality of the leads, between the first and second bends, the third section between the second and third bends, and the second bends are substantially encapsulated by the encapsulant.
An electronic infotainment display system, comprising:
- a substrate;
- a plurality of packaged light sources attached to the substrate, each packaged light source further comprises:
- a plurality of leads, each of the plurality of leads having first, second, third and fourth bends;
- a light source die;
- and,
- a body, the body being formed of an opaque encapsulant encapsulating at least the first and second bends of each of the plurality of leads;
- and,
- a potting agent, wherein the potting agent encapsulates the substrate, and portions of each of the plurality of leads exposed outside the body of each packaged light source.
Dependencies are inferred from the claim text.