Everlight Electronics Co., Ltd.

Sheng-Jia Sheu

Chien-Chang Pei

Hsi-Chuan Hsu

Chung-Chuan Hsieh

Chih-Hung Hsu

Chun-Cheng Lin

Abram Chang

Eddie Huang

A structure of a light emitting diode is provided. In one aspect, a light emitting diode structure comprises a light emitting diode, a conductive frame, and a substrate. The conductive frame is electrically connected to the light emitting diode and has a fixing hole connecting a first side of the conductive frame and a second side of the conductive frame opposite the first side. The fixing hole has a ladder-shaped inner sidewall with a first radius of the inner sidewall adjacent the first side smaller than a second radius of the inner sidewall adjacent the second side. The substrate has a conductive pillar that is received in the fixing hole by entering the fixing hole from the first side of the conductive frame and deformed such that the conductive pillar adheres to the ladder-shaped inner sidewall of the fixing hole.

Structure of light emitting diode and method to assemble thereof

A light emitting diode (LED) package structure including a leadframe, a housing, a LED chip and a light-transmissive encapsulant is provided. The leadframe has a first electrode and a second electrode separated from each other. The housing wraps the first electrode and the second electrode and includes a recess having a bottom and a sidewall. The bottom of the recess has a cover layer covering the leadframe and having an opening exposing an end of the first electrode, an end of the second electrode and a spacer disposed therebetween and connected thereto wherein the spacer, the end of the first electrode and the end of the second electrode are substantially coplanar. The LED chip is disposed in the recess and electrically connected to leadframe. The light-transmissive encapsulant is filled in the recess.

Light emitting diode package structure

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.

Light-emitting diode packaging structure and module and assembling method thereof

A high power light emitting diode, The high power light emitting diode comprises a light emitting diode chip, a main module, two first electrode pins, two second electrode pins, and at least one heat dissipation board. The main module has a concave and the light emitting diode chip is positioned in the concave. The first electrode pins are connected to a first side of the main module and also electrically connected to the light emitting diode chip. The second electrode pins are arranged on a second side of the main module that is relative to the first electrode pins wherein the second electrode pins and the first electrode pins are electrically opposite. The second electrode pins are electrically connected to the light emitting diode chip. The heat dissipation board is connected to a part of the main module between the first electrode pin and the second electrode pin.

High power light emitting diode

A light-emitting diode packaging structure, a packaging module and the assembling method thereof are disclosed. The assembling method comprises the steps of: providing a light-emitting diode, wherein the light-emitting diode has two electrode leads; providing two metal plates, wherein each of the metal plates has at least a clamping portion; holding the electrode leads against the metal plates respectively; and bending the clamping portion of each of the metal plates to fix the electrode leads on the metal plates. Further, a plurality of light-emitting diodes are allowed to be mounted on the metal plates to form the light-emitting diode packaging module.

Light-emitting diode packaging structure and light-emitting diode module

A structure of a light emitting diode is provided. The light emitting diode comprises a light emitting diode die; two conductive frames electronically and respectively connecting to the cathode and anode of the light emitting diode die, and two substrates. Each conductive frame has a fixing hole and each substrate has a protrusive pillar. The upper opening of the fixing hole is broader than the bottom opening. The protrusive pillar is inserted into the fixing hole and the shape of the protrusive pillar is deformed for fitting and binding with the fixing hole.

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Banciao, Taiwan

Sheng-Jia Sheu