Light-emitting diode packaging structure and module and assembling method thereof
First Claim
1. A light-emitting diode packaging structure, comprising:
- a light-emitting diode including a first electrode lead and a second electrode lead, the second electrode lead having a first contact surface and a second contact surface on an outer edge of the second electrode lead;
a first metal plate having a primary surface on which the first electrode lead is mounted, the first metal plate including a third clamping portion and a fourth clamping portion that clamp and fix the first electrode lead on the first metal plate; and
a second metal plate having a primary surface on which the second electrode lead is mounted, the second metal plate including at least a first clamping portion and a second clamping portion, the first contact surface of the second electrode lead contacting the first clamping portion and the second contact surface of the second electrode lead contacting the second clamping portion such that the light-emitting diode is fixed on the second metal plate in at least two dimensions parallel to the primary surface of the second metal plate,wherein each of the electrode leads includes at least one position hole, and wherein each of the metal plates further includes at least one holding portion corresponding to the position hole to pass through the position hole and hold the respective electrode lead thereon.
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Accused Products
Abstract
A light-emitting diode packaging structure comprises a light-emitting diode and first and second metal plates on which the light-emitting diode is mounted. The light-emitting diodes includes first and second electrode leads, the second electrode lead having first and second contact surfaces on an outer edge of the second electrode lead. The first metal plate includes at least one clamping portion that clamps and fixes the first electrode lead on the first metal plate. The second metal plate includes at least first and second clamping portions. The first contact surface of the second electrode lead contacts the first clamping portion, and the second contact surface of the second electrode lead contacts the second clamping portion, such that the light-emitting diode is fixed on the second metal plate in at least two dimensions parallel to a primary surface of the second metal plate on which the light-emitting diodes is mounted.
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Citations
18 Claims
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1. A light-emitting diode packaging structure, comprising:
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a light-emitting diode including a first electrode lead and a second electrode lead, the second electrode lead having a first contact surface and a second contact surface on an outer edge of the second electrode lead; a first metal plate having a primary surface on which the first electrode lead is mounted, the first metal plate including a third clamping portion and a fourth clamping portion that clamp and fix the first electrode lead on the first metal plate; and a second metal plate having a primary surface on which the second electrode lead is mounted, the second metal plate including at least a first clamping portion and a second clamping portion, the first contact surface of the second electrode lead contacting the first clamping portion and the second contact surface of the second electrode lead contacting the second clamping portion such that the light-emitting diode is fixed on the second metal plate in at least two dimensions parallel to the primary surface of the second metal plate, wherein each of the electrode leads includes at least one position hole, and wherein each of the metal plates further includes at least one holding portion corresponding to the position hole to pass through the position hole and hold the respective electrode lead thereon. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A light-emitting diode packaging module, comprising:
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a plurality of light-emitting diodes, each of the light-emitting diodes respectively including a first electrode lead and a second electrode lead; a first metal plate having a primary surface on which the first electrode leads of the light-emitting diodes are mounted, the first metal plate including a plurality of first clamping portions such that at least one of the first clamping portions corresponds to the first electrode lead of each of the light-emitting diodes to clamp and fix the first electrode leads of the light-emitting diodes on the first metal plate; and a second metal plate having a primary surface on which the second electrode leads of the light-emitting diodes are mounted, the second metal plate including a plurality of second clamping portions such that at least two of the second clamping portions correspond to the second electrode lead of at least one of the light-emitting diodes to clamp and fix the second electrode leads of the light-emitting diodes on the second metal plate, wherein each of the electrode leads includes at least one position hole, and wherein each of the metal plates further includes a plurality of holding portions each of which corresponding to the position hole of a respective one of the electrode leads to pass through the position holes and hold the electrode leads thereon. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification