Lustrous Technology Ltd. Patent applications |
Patent application number | Title | Published |
20150252990 | LIGHT EMITTING MODULE AND LAMP BULB STRUCTURE - A light emitting module includes a base unit, a substrate unit, a light emitting unit and a driving unit. The base unit includes a base body having a horizontal carrying surface and at least one inclined carrying surface. The inclined carrying surface is inclined by a predetermined angle relative to the horizontal carrying surface. The substrate unit includes a bendable substrate disposed on the base body. The bendable substrate has a horizontal portion disposed on the horizontal carrying surface, at least one inclined portion disposed on the inclined carrying surface, and at least one bending portion disposed between the horizontal and the inclined portions. The inclined portion is inclined by a predetermined angle relative to the horizontal portion. The light emitting unit includes at least one light emitting group disposed on the horizontal portion. The driving unit includes a plurality of electronic components disposed on the inclined portion. | 09-10-2015 |
20140049966 | LED PACKAGE STRUCTURE HAVING A LIGHT-PROJECTING ANGLE ADJUSTING FUNCTION - A LED package structure includes a substrate unit, a light-emitting unit, a support unit, a lens unit, an input unit and a control unit. The light-emitting unit includes at least one light-emitting element electrically connected to the substrate unit. The support unit includes a support element disposed on the substrate unit and surrounding the light-emitting element. The lens unit includes an electrically-controlled zoom lens disposed above the light-emitting element and retained by the support element. The input unit includes a signal input module for providing a predetermined voltage signal. The control unit includes a voltage controlling module electrically connected between the electrically-controlled zoom lens and the signal input module. Therefore, the voltage controlling module provides a predetermined voltage value for the electrically-controlled zoom lens according to the predetermined voltage signal, and the variable focal length of the electrically-controlled zoom lens is adjusted according to the predetermined voltage value. | 02-20-2014 |
20140034979 | LED LIGHTING ASSEMBLY INTEGRATED WITH DIELECTRIC LIQUID LENS - An LED lighting assembly integrated with dielectric liquid lens, including: a heat dissipation substrate; an LED chip, located on the heat dissipation substrate; a transparent material, covering the heat dissipation substrate and the LED chip and having a curved surface; a transparent liquid, located above the transparent material; a transparent layer, located above the transparent liquid; a first dielectric liquid, located above the transparent layer; a second dielectric liquid, located above the first dielectric liquid and having a curved surface, wherein the second dielectric liquid has a second dielectric constant smaller than a first dielectric constant of the first dielectric liquid; a transparent electrode layer, located above the second dielectric liquid for applying a control voltage to generate a dielectric force on the second dielectric liquid; and an enclosing body. | 02-06-2014 |
20130175916 | MULTICHIP PACKAGE STRUCTURE AND LIGHT BULB OF USING THE SAME - A light bulb includes a base unit, an electrical connecting unit, a light-emitting unit, and a lamp cover unit. The base unit includes a base body connected with the electrical connecting unit. The light-emitting unit includes a substrate body disposed on the base body, a plurality of blue and red light emitting groups disposed on the substrate body and electrically connected with the substrate body, and a phosphor resin body formed on the substrate body to cover the blue and red light emitting groups. Each blue light emitting group includes a plurality of blue light emitting elements electrically connected with each other in series, and each red light emitting group includes a plurality of red light emitting elements electrically connected with each other in series. The lamp cover unit includes a light-permitting cover disposed on the top side of the base body to cover the light-emitting unit. | 07-11-2013 |
20130169144 | LED PACKAGE STRUCTURE CAPABLE OF ADJUSTING THE SPATIAL COLOR UNIFORMITY AND THE LIGHT DISTRIBUTION CURVE - A LED package structure capable of adjusting the spatial color uniformity and the light distribution curve includes a substrate unit, a light-emitting unit, a transparent package unit, and a phosphor package unit. The light-emitting unit includes at least one light-emitting element for generating a light-emitting source to show a predetermined light distribution curve. The transparent package unit includes a transparent package resin body covering the light-emitting element. The phosphor package unit includes a phosphor package resin body covering the transparent package resin body. Hence, when the light-emitting source generated by the light-emitting element is transformed into a light-projecting source through the transparent package resin body and the phosphor package resin body sequentially, and the spatial color uniformity and the light distribution curve of the light-projecting source can be adjusted according to the phosphor package resin body having a non-uniform thickness. | 07-04-2013 |
20120307513 | LIGHT SOURCE GUIDING STRUCTURE AND LAMP STRUCTURE - A lamp structure includes an electrical connection unit, a light emitting unit, and a light guiding unit. The electrical connection unit includes an electrical connection element. The light emitting unit includes at least one light emitting element disposed on the top side of the electrical connection unit and electrically connected to the electrical connection element. The light guiding unit includes a light guiding element disposed on the top side of the electrical connection unit. The light guiding element has a bottom light-input surface, a top light-output surface, and a surrounding light-output surface. The surrounding light-output surface has a first surrounding region gradually outwardly expanded from bottom to top, a second surrounding region connected to the first surrounding region and gradually inwardly contracted from bottom to top, and a third surrounding region connected to the second surrounding region and gradually outwardly expanded from bottom to top. | 12-06-2012 |
20120267659 | LED PACKAGE STRUCTURE - A LED package structure includes a substrate unit, a light emitting unit, a package unit, and a phosphor unit. The substrate unit includes a substrate body. The light emitting unit includes at least one light emitting element disposed on and electrically connected to the substrate body. The package unit includes a package resin body formed on the substrate body to cover the light emitting element. The package resin body has a light output surface formed on the top surface thereof to guide light beams generated by the light emitting element to leave the package resin body. The phosphor unit includes a prefabricated phosphor cap disposed on the substrate body to enclose the package resin body. The prefabricated phosphor cap is separated from the package resin body by a predetermined distance to form a receiving portion between the prefabricated phosphor cap and the package resin body. | 10-25-2012 |
20120256198 | LED PACKAGE STRUCTURE FOR INCREASING THE LIGHT UNIFORMING EFFECT - A LED package structure for increasing the light uniforming effect includes a substrate unit, a light emitting unit, a first package unit, and a second package unit. The substrate unit includes at least one substrate body. The light emitting unit includes at least one light emitting element disposed on the at least one substrate body and electrically connected to the at least one substrate body. The first package unit includes a first package resin body formed on the at least one substrate body to cover the at least one light emitting element. The second package unit includes a second package resin body formed on the at least one substrate body to cover the first package resin body. The second package resin body is a light uniforming resin body having a light diffusing material mixed therein, and the second package resin body has an exposed light uniforming surface formed thereon. | 10-11-2012 |
20090032826 | MULTI-CHIP LIGHT EMITTING DIODE PACKAGE - A multi-chip light emitting diode (LED) package having a plurality of LED chips, a substrate, and a plurality of conductive paste layers is provided. The substrate has at least two hollow areas with conductive patterns formed on a bottom surface thereon. The conductive paste layers are pasted on the bottom surfaces of the hollow areas respectively for fixing the LED chips and having the LED chips electrically connected to the conductive patterns. The LED chips in the different hollow areas are electrically connected in serial. | 02-05-2009 |
20090008671 | LED packaging structure with aluminum board and an LED lamp with said LED packaging structure - An LED lamp is provided. The LED lamp has an aluminum board, a buffer substrate, at least a LED chip, a metal layer structure, and heat sink. The aluminum board has a cup structure thereon. The buffer substrate is assembled on a bottom surface of the cup structure. The LED chips are assembled on the buffer substrate. The metal layer structure is formed on a bottom surface of the aluminum board. The metal layer structure is composed of solderable materials. The heat sink is connected to the metal layer structure through solder joint. | 01-08-2009 |