Patent application number | Description | Published |
20120025258 | LIGHT EMITTING DIODE PACKAGE AND LIGHT EMITTING DIODE MODULE - An exemplary LED module includes a board and an LED package mounted on the plate. The LED package includes a base, an LED chip mounted on a top surface of the base, two electrodes formed on the base and electrically connected to the LED chip and the board, and an encapsulant encapsulating the LED chip. A plurality of grooves are defined in the bottom surface of the base. When the LED package is secured on the plate via solder paste, the grooves function as a container for receiving excessive solder paste, thereby preventing the solder paste from spilling and floating or inclination of the LED package. | 02-02-2012 |
20120080696 | LIGHT EMITTING DIODE MODULE - An LED module includes a plurality of lighting sources each including a substrate, a first and second lead frames arranged on the substrate, an LED chip electrically connected to the first and the second lead frames, and an encapsulation covering the LED chip. The first lead frame of each of the lighting sources connects with the second lead frame of an adjacent lighting source electrically and mechanically. | 04-05-2012 |
20120091485 | LIGHT EMITTING DEVICE - A light emitting diode device comprises a light source and a gas vent device. The gas vent device comprises a base having a collector, wherein a conversion element is located inside the collector. A portion of heat generated from the light source is transferred into thermal energy to gasify the conversion element and the other portion is dissipated via the gas vent device. Therefore, the light emitting device is able to provide illuminant and gasify the conversion element simultaneously. | 04-19-2012 |
20120091487 | LIGHT EMITTING DIODE PACKAGE AND METHOD FOR MANUFACTURING THE SAME - A light emitting diode package comprises a substrate and a lens. The substrate comprises two electrodes and a LED chip disposed thereon, wherein the LED chip electrically connects to one of the electrodes via a conductive wire. The connection between the conductive wire and the corresponding electrode is covered by an encapsulation. The lens is located on the substrate and covers the encapsulation. Moreover, the substrate comprises at least two tunnels inside the covering of the lens penetrating the substrate. A collector is located between the substrate and the lens, wherein a transparent layer is formed inside the collector by injecting fluid material through the tunnels or directly injecting fluid material into the collector. A method for manufacturing the light emitting diode package is also provided. | 04-19-2012 |
20120107975 | METHOD FOR PACKAGING LIGHT EMITTING DIODE - An LED packaging method includes: providing a mold with two isolated receiving spaces and a substrate with a die supporting portion and an electrode portion respectively received in the two receiving spaces; disposing an LED die on the die supporting portion and electrically connecting the LED die to the electrode portion of the substrate by metal wires; injecting a light wavelength converting material into the first receiving space and covering the LED die with the light wavelength converting material; communicating the first receiving space to the second receiving space, injecting a first light transmissive material into the communicated first and second spaces, and covering the light wavelength converting material and the metal wires with the first light transmissive material; and removing the mold to obtain a packaged LED. | 05-03-2012 |
20130062650 | LED PACKAGE AND MOLD OF MANUFACTURING THE SAME - The present disclosure provides a light emitting diode (LED) package, which includes a first substrate with electrodes disposed on a top thereof and a second substrate with an LED chip disposed on a top thereof. The LED chip is connected with the electrodes via wires. A first package layer is disposed on the top of the first substrate to cover the wires and electrodes. A fluorescent layer is disposed on the top of the second substrate to cover the LED chip. The present disclosure also provides a mold and a method of manufacturing the LED package. | 03-14-2013 |
20140051195 | METHOD OF MANUFACTURING ENCAPSULATION STRUCTURE FOR ENCAPSULATING LED CHIP - A method of manufacturing an encapsulation structure for encapsulating an LED chip includes the following steps: providing a first encapsulation defining a receiving room for receiving the LED chip therein and a second encapsulation defining a receiving space for receiving the first encapsulation therein; providing a mounting tablet defining an entrance therein, mounting the first encapsulation and the second encapsulation on the mounting tablet with a clearance defined therebetween communicating with the entrance; injecting a liquid transparent resin with phosphorous compounds disturbed therein into the clearance via the entrance; and solidifying the liquid transparent resin to form a transparent resin layer interconnecting the first encapsulation and the second encapsulation. | 02-20-2014 |
20140134766 | METHOD OF MANUFACTURING LIGHT EMITTING DEVICE PACKAGE - A method of manufacturing a light emitting device package, includes following steps: providing a base which having a first surface and an opposite second surface, and electrical structures formed on the first surface, defining two through holes through the first and second surfaces; mounting a light emitting element on the first surface, the light emitting element having one pad on a top surface thereof; forming a mask on the first surface, the mask covering the light emitting element and defining at least one opening for exposing the at least one pad; electrically connecting the at least one pad to the electrical structures via at least one metal wire; filling liquid encapsulating material in a space between the mask and the first surface to form an encapsulating layer that encapsulating the light emitting element, the encapsulating layer being separated from the at least one metal wire and comprising phosphors therein. | 05-15-2014 |