INTEMATIX TECHNOLOGY CENTER CORP. Patent applications |
Patent application number | Title | Published |
20130301261 | ILLUMINANT DEVICE - An illuminant device includes a housing, a circuit board, a plurality of LED dies, a light-transmitting layer, a controlling and driving module and a conductive connector. One end of the housing has a carrying part. The circuit board is disposed on the carrying part and has a circuit layer. The LED dies are placed on the circuit board and electrically connected to the circuit layer. The light-transmitting layer is circularly disposed on the circuit board and covering the LED dies. The controlling and driving module is placed on the circuit board and electrically connected to the circuit layer. The conductive connector is assembled with the other end of the housing and electrically connected to the circuit layer. | 11-14-2013 |
20130170174 | MULTI-CAVITIES LIGHT EMITTING DEVICE - A Multi-Cavities light emitting device includes a base, a blue light emitting unit, at least two red light emitting units, a light conversion layer and a lens, and the base has a central slot and at least two side slots symmetrically formed on external sides of the central slot, and the blue light emitting unit is installed in the central slot, and the two red light emitting units are installed in the two side slots respectively, and the light conversion layer is covered onto the blue light emitting unit, and the lens is protruded from the base and sealed onto the central slot and at least two side slots, so as to achieve the effects of improving the light extraction efficiency of an LED chip and the yield rate of the product and reducing the overall assembling time and cost. | 07-04-2013 |
20130002155 | LIGHT-EMITTING DIODE MODULE AND METHOD FOR OPERATING THE SAME - A light-emitting diode (LED) module and a method for operating the same are disclosed. The LED module is supplied through an external voltage source. The LED module includes a bridge rectifying unit, a LED unit, and an integrated circuit (IC) unit. The bridge rectifying unit rectifies the external voltage source into an inner DC voltage source. The LED unit is electrically connected to the bridge rectifying unit and driven through the DC voltage source. The IC unit is electrically connected to the bridge rectifying unit and the LED unit and is supplied through the DC voltage source, thus providing a piecewise constant-current control or a piecewise variant-current control to the LED unit. | 01-03-2013 |
20110089810 | Light Emitting Diode Apparatus and Manufacturing Method Thereof - The present invention discloses a light emitting diode apparatus and a manufacturing method thereof, and more particularly to provide an AC-driven white light emitting diode apparatus comprising a plurality of groups of the AC-driven light emitting diode chips with different emission wavelengths and a plurality of groups of the DC-driven light emitting diode chips with different emission wavelengths. The AC-driven white light emitting diode apparatus manufactured by the disclosed method has the properties of high color rendering, high light emitting efficiency, and stable chromaticity coordinate. | 04-21-2011 |
20110084296 | Light Emitting Diode and Manufacturing Method Thereof - A light emitting diode manufacturing method introduces a transparent enclosure to improve the uniformity of coating phosphor, so as to achieve the purposes of enhancing the uniform color temperature and the light emitting efficiency. The manufacturing method is used extensively for packaging various types of light emitting diode chips and mass production. | 04-14-2011 |
20090171510 | METHOD AND SYSTEM FOR CONTROLLING LED WITH POWER LINE CARRIER - A method and a system for controlling LED with power line carrier are disclosed. The system contains a host controller, an electric power conductor, and at least a luminous device, and the luminous device further containing an environmental data collection module. The method comprises the steps of providing a power line carrier module to both the host controller and the luminous devices; the luminous devices detecting a set of environmental data by the environmental data collection module; the luminous devices transmitting the set of environmental data to the host controller; the host controller recording and analyzing the set of environmental data; and the host controller sending a control signal to the luminous devices according to the analysis. Therein the control signal and the set of environmental data are transmitted by the power line carrier module through the electric power conductor. | 07-02-2009 |