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| Number | Title | Issue Date |
| 8366295 | Light emitting device Broad light emission is provided and additionally heat conductivity is increased to improve reliability. A light emitting device comprises a light emitting element, a pair of conductor members, a transparent board and a transparent member. The conductor members are ... | 02/05/2013 |
| 8267547 | Incandescent illumination system incorporating an infrared-reflective shroud An improved incandescent lamp and incandescent lighting system are disclosed, for projecting a beam of light with substantially improved energy efficiency. The incandescent lamp includes a pair of reflective ceramic filament supports for supporting one or more filam... | 09/18/2012 |
| 8240876 | Lighting fixture with adjustable light pattern and foldable house structure A lighting fixture includes a reflector reflecting light from a fluorescent lamp to a desired direction, and one or more lamp connectors connecting the reflector to rotatably and detachably coupling with the fluorescent lamp, wherein the reflector is adapted to sele... | 08/14/2012 |
| 8206014 | Jacketed LED assemblies and light strings containing same A jacketed light emitting diode assembly is provided, which includes a light emitting diode including a set of positive and negative contacts, and a lens body containing a semiconductor chip and end portions of the contacts. An electrical wire set of first and secon... | 06/26/2012 |
| 8061871 | Lamp ring, lamp and base mounting machine The invention relates to a lamp ring for a lamp, in particular an indicator lamp, which comprises a recess for coding and an additional recess for positioning the lamp ring in a base mounting machine. According to the invention, the second recess has an inner wall w... | 11/22/2011 |
| 7993026 | Light source and backlight module with the same The invention disclosed a light source, comprising a light tube and a plurality of prism members disposed on an outer surface of the light tube for reducing amount of external lights entering the light tube. According to the invention, the prism members disposed on ... | 08/09/2011 |
| 7934852 | Jacketed LED assemblies and light strings containing same A jacketed light emitting diode assembly is provided, which includes a light emitting diode including a set of positive and negative contacts, and a lens body containing a semiconductor chip and end portions of the contacts. An electrical wire set of first and secon... | 05/03/2011 |
| 7931390 | Jacketed LED assemblies and light strings containing same A jacketed light emitting diode assembly is provided, which includes a light emitting diode, a lens body containing a semiconductor chip and a set of positive and negative contacts exiting said lens body from a base portion. An electrical wire set of first and secon... | 04/26/2011 |
| 7871182 | Reflective light bulb cover for recessed lighting A light bulb cover for use with a recessed lighting fixture consisting of a rigid glass envelope having the outer shape of a flood light and mounting hardware for securing the glass envelope to a light bulb. ... | 01/18/2011 |
| 7854533 | Light source and backlight module with the same The invention disclosed a light source, comprising a light tube and a plurality of prism members disposed on an outer surface of the light tube for reducing amount of external lights entering the light tube. According to the invention, the prism members disposed on ... | 12/21/2010 |
| 7824069 | Replaceable light source for light source module and back light module The present invention provides a light source module for using in a backlight module which includes a frame, a light source and a lid. The frame has two opposite side walls, and each of the side walls includes an inner side surface, a top surface and a cave. The cav... | 11/02/2010 |
| 7815343 | Light emitting device The present invention provides a light emitting device which has high reliability and long service life by suppressing the sealing resin from peeling off the inner edge of the opening of the recess of the housing. The light emitting device of the present inve... | 10/19/2010 |
| 7798674 | Cover device for compact flourescent lamps A device for enhancing the appearance of a compact fluorescent lamp (CFL) and changing the optical properties of light emitted by the CFL is provided. The device for a compact fluorescent lamp (CFL) includes a cover configured for obscuring the compact fluorescent l... | 09/21/2010 |
| 7748867 | Deflection component for a luminaire and associated luminaire A deflection component for a luminaire is hollow and consists of two sections, of which a first section is parallel to the axis and a second section in contrast runs obliquely outwards. ... | 07/06/2010 |
| 7726837 | Sealed lighting assembly employing side-emitting lenses A lighting assembly employs LED lamps and associated side-emitting lenses that each redirect the light generated by the associated LED lamp to provide a distribution of emitted light substantially normal to an axis of symmetry of the lens. In a basic embodiment, the... | 06/01/2010 |
| 7712921 | Light source device, method of manufacturing light source, and projector A light source unit comprising an arc tube 11 having a light emitting section 111 sealed sections 1121, 1122, an oval reflector 12, and a secondary reflecting mirror 13 for covering the front side of the arc tube 11 and refl... | 05/11/2010 |
| 7686478 | Bulb for light-emitting diode with color-converting insert A bulb is adapted to fit over a light-emitting diode emitting a light of a first hue. The bulb is composed of a light-transmitting material and defines an inner cavity. The bulb includes a color-converting insert that is positioned in the inner cavity. The color-con... | 03/30/2010 |
| 7481556 | Apparatus and methods for manufacturing a high voltage to low voltage lighting fixture adapter A method and an apparatus that enables converting a high voltage lighting fixture for use with a low voltage lighting system are disclosed. The method comprises providing a housing having a cavity, providing a low voltage light source socket having two electrical co... | 01/27/2009 |
| 7473009 | Direct type back light unit for liquid crystal display device A back light unit for a liquid crystal display device for improving uniformity of the light and dispensing with optical sheets. The back light unit includes a light source having a holographic pattern formed on a surface thereof opposite the display device which is ... | 01/06/2009 |
| 7458702 | Locking element holds screening cap in lighting unit The invention relates to a lighting unit having a concave reflector with an axis of symmetry and a light emission window bounded by a circumferential edge transverse to the axis, an elongate light source extending substantially along the axis of symmetry, which ligh... | 12/02/2008 |
| 7452104 | Infrared filter system for fluorescent lighting A method and apparatus that effectively filters infrared light from fluorescent lighting and that is easily adapted to typical fluorescent lighting and assemblies. A fluorescent lighting fixture includes a cover for filtering the infrared light from a fluorescent li... | 11/18/2008 |
| 7434961 | Cover device for compact fluorescent lamps A device for enhancing the appearance of a compact fluorescent lamp (CFL) and changing the optical properties of light emitted by the CFL is provided. The device for a compact fluorescent lamp (CFL) includes a cover configured for obscuring the compact fluorescent l... | 10/14/2008 |
| 7370986 | Lamp body for a fluorescent lamp A lamp body for a fluorescent lamp has multiple sections arranged on an inner surface of the lamp body. The sections include at least one coated section coated with fluorescent powders and at least one non-coated section being naked and kept free from fluorescent po... | 05/13/2008 |
| 7365369 | Nitride semiconductor device A nitride semiconductor device used chiefly as an LD and an LED element. In order to improve the output and to decrease Vf, the device is given either a three-layer structure in which a nitride semiconductor layer doped with n-type impurities serving as an n-type co... | 04/29/2008 |
| 7364488 | Methods and apparatus for enhancing inflatable devices Methods and apparatus for enhancing an inflatable device. In one example, a first component adapted to generate at least one of light and sound is coupled to a second component that is adapted to facilitate insertion into an inflatable device. The first component ma... | 04/29/2008 |
| 7333276 | Optical element and lighting device provided therewith An optical element that condenses light emitted from a light source has: an entrance surface where the light enters; an exit surface from which the light entering inside via the entrance surface; and a reflection surface that directs, to the exit surface by total re... | 02/19/2008 |
| 7331683 | Decorative article and vehicular lamp A decorative article capable of being used in combination with an article having a light source and of remarkably improving the decorative effect together with the light source. The decorative article is attached to an article having a light source, and comprises, a... | 02/19/2008 |
| 7319244 | Lens assembly for sideward light emission A lens assembly for sideward light emission includes a lens and a lens cap. The lens has a cup portion, an open end portion, and first and second refracting portions. The cup portion surrounds a light source. The open end portion defines an opening. The first refrac... | 01/15/2008 |
| 7309137 | Telescoping reading light A portable reading light has a telescoping arm that is slidable within a housing, the arm having a light source at the end thereof which has one or more light emitting diodes which provide bright light, low power consumption and durability. The light emitting diodes... | 12/18/2007 |
| 7299892 | Door trim speaker grille with electroluminescent lamp and injection molding method of making same A door trim speaker grille with an electroluminescent lamp for use with an audio speaker of a vehicle. The electroluminescent lamp is positioned for emitting visible light through sound passages in the speaker grille. In certain embodiments of the invention, the ele... | 11/27/2007 |
| 7290899 | Light source device and display device A light source device includes a discharge tube, a reflector for reflecting a light radiated from the discharge tube, and support members for supporting the discharge tube to the reflector. The support member or the discharge tube is formed of a heat insulating stru... | 11/06/2007 |
| 7287885 | Automotive storage compartment having an electroluminescent lamp and method of making the same An automotive storage compartment includes a compartment body defining a cavity and having an opening for accessing the cavity. The compartment body includes a first connecting member integrally formed therein. The storage compartment further includes a cover having... | 10/30/2007 |
| 7281816 | Surface lighting device A surface lighting device including, a surface light source in which light-emitting element groups having three light-emitting elements, which correspond to three primary colors of light, arranged to be continguous with vertexes of a triangle are arranged in a matri... | 10/16/2007 |
| 7281834 | Method and apparatus for image illumination using self-contained luminaire A planar waveguide system includes a planar waveguide having a planar surface for emitting light, a back panel opposite the planar surface, and edge sides between the planar surface and the back panel. To reduce light energy losses during delivery of light from the ... | 10/16/2007 |
| 7268494 | Compact fluorescent lamp and luminaire using the same A compact fluorescent lamp comprises a fluorescent tube having a helical portion on at least a part thereof and turned down in the middle, a pair of tube ends thereof each provided with a discharge electrode, the pair of tube ends juxtaposing with each other in the ... | 09/11/2007 |
| 7264383 | Lighting element with a light emitting device A lighting element with a light emitting device preferably in the form of a light emitting diode, can be fitted in a light carrier. The lighting element has a light-transmissive lens body with a lens-shaped light entry surface and a light exit surface and the light ... | 09/04/2007 |
| 7265306 | Flip pack switch assembly with electroluminescent lamp and injection molding method of making same A switch flip pack for the interior of an automobile comprising a door trim panel with a switch panel carrying at least one electrical switch, a flip cover pivotally attached to the switch panel, and a electroluminescent lamp mounted to the flip cover. The flip cove... | 09/04/2007 |
| 7261437 | Wedge-based lamp with LED light engine and method of making the lamp An LED wedge-based lamp and method of making the lamp, where the lamp has a generally planar circuit board having one end that has electrical connections exposed thereon and a connecting part that is adapted to mechanically couple the lamp to a wedge-based lamp sock... | 08/28/2007 |
| 7255457 | Methods and apparatus for generating and modulating illumination conditions Methods and apparatus for generating essentially white light. In one example, a white light generating apparatus comprises at least one first white LED characterized by a first spectrum, and at least one second white LED characterized by a second spectrum, wherein t... | 08/14/2007 |
| 7245069 | Fluorescent illumination device An illumination device (10) that preferably includes a cold cathode fluorescent bulb (30), wherein the illumination device (10) further includes a substantially cylindrical casing (34) positioned about the bulb (30), and a reflecto... | 07/17/2007 |