Combined Patents (Class 362/234)
  • Patent number: 10337704
    Abstract: An illumination light source includes a pedestal, a mounting substrate disposed on the pedestal, a plurality of LEDs mounted on the main surface of the mounting substrate, a cover which covers a partial region of the main surface of the mounting substrate, and a fastener which fastens the pedestal and the cover together while the mounting substrate is interposed between the pedestal and the cover. The plurality of LEDs are mounted so as to surround the cover.
    Type: Grant
    Filed: October 16, 2013
    Date of Patent: July 2, 2019
    Inventors: Ryouji Yokotani, Yasuharu Ueno
  • Patent number: 10317023
    Abstract: A method for fabricating a flexible LED light string includes steps: 1: core strip extrusion molding; 2. LED light bead hole punching and cutting mark labelling; 3. inserting the flexible LED PCB into the core strip; 4. extrusion molding for light string sheath, i.e. diffusing strip. With the method, the core strip can has a variety of cross sectional shapes according to design needs. In the same way, the sheath can has a variety of cross sectional shapes according to design needs, and has a variety of combinations of materials and colors through multiple-color extrusion molding, for example, the sheath mixed with colored decorative strips, and non-transparent partially.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: June 11, 2019
    Inventors: Xiaobing Li, Peiliang Zhang
  • Patent number: 10285237
    Abstract: An advance light emitting diode luminaire is disclosed. According to one embodiment, an apparatus comprises a first LED array, wherein the first LED array outputs first light in a downward direction. The apparatus includes a second LED array, wherein the second LED array outputs second light in an upward direction. The apparatus further comprises a harp between the first LED array and the second LED array.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: May 7, 2019
    Assignee: Purillume, Inc.
    Inventors: Neeraj Lal, Randy Faucette, Quinn Marceil, Rodney Bame
  • Patent number: 10242936
    Abstract: A disclosed semiconductor device includes a buffer layer formed of a compound semiconductor on a substrate, a first semiconductor layer formed of a compound semiconductor on the buffer layer, a second semiconductor layer formed of a compound semiconductor on the first semiconductor layer, a gate electrode, a source electrode, and a drain electrode formed on the second semiconductor layer, and a heat dissipation part formed below the gate electrode. In the semiconductor device, all or part of the second semiconductor layer and the first semiconductor layer is present between the gate electrode and the heat dissipation part, the heat dissipation part includes a heat dissipation layer and a first intermediate layer formed between the heat dissipation layer and both of the buffer layer and first semiconductor layer, and the heat dissipation layer is formed of a material containing carbon.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: March 26, 2019
    Inventors: Junji Kotani, Norikazu Nakamura
  • Patent number: 10228098
    Abstract: A lighting system (1) includes six equally circumferentially spaced apart and radially diverging light modules (3, 4, 5, 6, 7 and 8) for emitting light. The modules are disposed closely adjacent to each other and the light collectively defines a beam of light that is directed along a primary axis (9) in a first axial direction (10). A plurality of heat conductors, in the form of six like sets (13, 14, 15, 16, 17 and 18) of heatpipes, allow heat to be drawn away from respective modules (3, 4, 5, 6, 7 and 8). Each set of heatpipes includes eight separate continuous heatpipes, and each heatpipe in each set includes a first end (19) that is thermally connected to the relevant module and a second end (20) that is radially spaced apart from the first end (19).
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: March 12, 2019
    Assignee: Outsight Pty Ltd.
    Inventor: Tama Berkeljon
  • Patent number: 10220774
    Abstract: A vehicle interior lighting apparatus for illuminating the interior of a vehicle, being equipped with a plurality of light source units each having a light source emitting the three primary colors of light and a control connector for simultaneously controlling the on/off operations and the luminance levels of predetermined two colors in all the light source units and for individually controlling the on/off operation and the luminance level of one color other than the predetermined two colors in each of the light source units.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: March 5, 2019
    Inventor: Tomonori Ohashi
  • Patent number: 10145523
    Abstract: A spa fixture lighting system assembly includes a wall-fitting nut having a threaded inner circumferential portion and an interior radial seat, and a light source disposed on a light source seat selected from the group consisting of the interior radial seat, an exterior radial sidewall of the wall-fitting nut, or an exterior circumferential sidewall of the wall-fitting nut.
    Type: Grant
    Filed: March 23, 2015
    Date of Patent: December 4, 2018
    Assignee: B&S PLASTICS, INC.
    Inventors: Jason W. Hillyard, Luis E Fuentes
  • Patent number: 10145551
    Abstract: An LED lamp employing active cooling chambers is presented. The lamp features a housing having two active cooling chambers. One chamber, i.e. the first or cold chamber, contains an LED driver and one or more cooling fans, while the second chamber, i.e. the hot chamber, contains one or more LED modules secured to a heat sink. Fluid (air) communication between the two chambers is controlled by the one or more cooling fans. In operation, the fans draw ambient cooling air inside the cold chamber via air intake openings in the housing. The cooling air is then forced through a plurality of heat sink fins and heat transfer channels and exhausted from air exhaust openings in the housing.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: December 4, 2018
    Assignee: TITAN LED, INC.
    Inventors: Brian Brown, Brian Hennessy, Kevin Sanders
  • Patent number: 10132489
    Abstract: The present invention is for illuminated containers and illuminated container systems comprising one or more light emitting sources which may be incorporated into the base in combination with a container to be illuminated (such as a terrarium). In one embodiment, one or more light emitting sources may be incorporated into a base such that light from the light emitting sources projects into a container where fiber optic cables may be embedded to receive the light such that the light can be carried and emitted at various locations throughout the container even though there is no light source in the container itself. Multiple fiber optic bundles may be used depending on the size of the glass container and the desired installation. Various indexing means may be utilized to insure alignment between the light emitting sources and the light receiving articles.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: November 20, 2018
    Inventors: Peter Whang, Lianne B. Whang
  • Patent number: 10047945
    Abstract: The invention relates to a lighting device kit of parts comprising a lamp (3) and a lamp shade (5). The lamp (3) of the lighting device comprises a light source (11) and a heat sink area (13) comprising a main heat dissipating surface (15). The lamp shade (5) of the lighting device comprises a shade structure (17) conjoined via a thermal path part with a cooling structure (21) comprising a main surface (24). In a mounted position of the lamp shade (5) and the lamp (3), the main surface (24) of the cooling structure (21) adjoins the main heat dissipating surface (15) of the heat sink area (13). The invention further relates to a lamp and a lamp shade of said lighting device kit of parts.
    Type: Grant
    Filed: August 25, 2015
    Date of Patent: August 14, 2018
    Inventors: Vincent Stefan David Gielen, Jan De Graaf, Brian David Clarke
  • Patent number: 10036549
    Abstract: A light for use in a light fixture includes a light source adapted to produce light in an area including the light and a connector configured for connection to the fixture. The light further includes a communication apparatus configured to generate one or more signals indicative of a presence of a person in the area, and a controller that is operative to control the light source in a normal mode in response to the one or more signals.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: July 31, 2018
    Assignee: iLumisys, Inc.
    Inventors: David L. Simon, John Ivey
  • Patent number: 9920915
    Abstract: Disclosed is a lighting device (100) comprising a carrier (10) having a main body (12) and first and second protrusions (14, 16) extending in parallel from said main body, the first protrusion comprising a first main surface (142) and an opposite second main surface (144), the second protrusion comprising a third main surface (162) and an opposite fourth main surface (164), wherein the first main surface and the third main surface are on the same side of the carrier, said carrier carrying at least one solid state lighting element (20) on at least one of the first main surface and the fourth main surface; and a heat dissipating member (30) having a first portion (32) thermally coupled to the second main surface and having a second portion (33) thermally coupled to the third main surface. A luminaire including such a lighting device is also disclosed.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: March 20, 2018
    Inventors: Yan Xiong, Xiao Qiao Zhang
  • Patent number: 9917234
    Abstract: A method of manufacturing a light emitting device includes: arranging a first light emitting element and a second light emitting element, each having a pair of first and second electrodes disposed on a surface opposite to a main light emitting surface, on a base body adjacent to each other with the pair of electrodes facing upward; forming a pair of electrically conductive members each extending between one of the pair of electrodes of the first light emitting element and a corresponding one of the pair of electrodes of the second light emitting element; forming a light shielding member at least covering between the first and second light emitting elements; and cutting the pair of electrically conductive members and the light shielding member between the first and second light emitting elements, along a direction substantially perpendicular to the main light emitting surface of each of the first and second light emitting elements.
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: March 13, 2018
    Assignee: Nichia Corporation
    Inventors: Takahiro Tani, Hiroki Yuu, Toshiaki Moriwaki
  • Patent number: 9908467
    Abstract: A vehicle interior illumination device includes: illumination parts respectively provided in a plurality of positions in a vehicle; and a control part which controls turning on and off operations and illuminating colors of the illumination parts. The control part allows the illumination parts respectively to emit lights by different colors of a same type relating to a theme selected by the control part.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: March 6, 2018
    Inventors: Tomonori Ohashi, Hiroko Barasawa, Terumitsu Sugimoto
  • Patent number: 9857070
    Abstract: This new utility invention discloses a waterproof LED lamp comprising a power supply box and an LED lighting module block detachably connected to the power supply box. A power driving board and an LED controller are disposed in the power supply box. The LED lighting module block includes at least one LED module, which includes a module heat dissipater. The power supply box and the LED module are arrayed side-by-side in a parallel manner, and a lateral surface of the power supply box matches a lateral surface of the LED module in size and shape so that the power supply box and the LED module may be in close contact. The power supply box and the LED lighting module block are electrically connected with a conducting wire, which is arranged to go through the wiring hole and the slot. The power driving board provides power to the LED controller and the light board, and the LED controller drives the LED lighting beads on the light board to illuminate.
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: January 2, 2018
    Assignee: Shenzhen Hipower Optoelectronic Co., Ltd.
    Inventor: Peng Zhou
  • Patent number: 9851074
    Abstract: The present invention provides a surgical illuminator. The surgical illuminator includes a base, a guide barrel, a cam barrel, a grip ring, a lens barrel, a printed circuit board having three light emitting diodes, a triple aspheric lens, a first lens mask, a triple double-convex lens and a triple double-convex lens. Methods of using the surgical illuminator are also provided.
    Type: Grant
    Filed: May 10, 2016
    Date of Patent: December 26, 2017
    Assignee: Enova Illumination, LLC
    Inventors: Rein Teder, Roger William Heegaard
  • Patent number: 9803812
    Abstract: A guide for a strand of electric lights having a plurality of light elements spaced along an electric conductor. The guide includes a tubular body having an inlet end, an outlet end, and an oblong shaped passage extending through the tubular body from the inlet end to the outlet end. The passage dimensioned to slidably receive the light elements in a way that causes the light elements to be generally oriented along a major width of the passage as the light elements pass through the tubular body.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: October 31, 2017
    Inventor: Gary Kelly
  • Patent number: 9777918
    Abstract: In a lightable fan structure for dissipating heat, a circuit board is arranged in a fan body, and the circuit board is sequentially provided with a first light-guiding frame and a second light-guiding frame, and the circuit board is provide with a plurality of side-light lighting elements. Every two side-light lighting elements is reversely arranged and spaced on a rim of the circuit board. A bottom of the first light-guiding frame is annually provided with a lighting reflection layer, and the side-light lighting elements are arranged below the lighting reflection layer. The lighting reflection layer reflects light sources of the side-light lighting elements to pass through an edge and a top of the first light-guiding frame and the second light-guiding frame, thereby uniformly scattering and forming a circular light source.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: October 3, 2017
    Assignee: NZXT Inc.
    Inventor: Paul Wen
  • Patent number: 9772099
    Abstract: A luminaire comprising a housing formed of thermally conductive polymer with an optic carried thereby, a trim carried by the optic, and a light source. The light source may comprise an LED board comprising a copper layer and a plurality of light emitting diodes (LEDs) disposed on the LED board. The luminaire may also comprise control circuitry operably coupled to the plurality of LEDs, wherein the LED board is positioned in thermal communication with the housing. The luminaire may further comprise a mounting member configured to be attached to each of the housing and an external structure. The control circuitry may be configured to operate the plurality of LEDs such that heat generated by the plurality of LEDs is dissipated by the copper layer of the LED board.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: September 26, 2017
    Assignee: Lighting Science Group Corporation
    Inventors: Mark Boomgaarden, Richard LeClair, Yong Jiang
  • Patent number: 9717999
    Abstract: An infant entertainment apparatus is disclosed. The infant entertainment apparatus includes a housing with an internal cavity and a lens mechanism disposed within the internal cavity. The lens mechanism is configured to project light from the housing in a first direction when the housing is coupled to a mobile arm and the lens mechanism is configured to project light from the housing in a second direction when the housing is decoupled from the mobile arm. Thus, the infant entertainment apparatus may project light downwards into a crib or upwards away from a crib.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: August 1, 2017
    Assignee: Mattel, Inc.
    Inventors: John Thaddeus Smokowski, Michael Armbruster
  • Patent number: 9714742
    Abstract: A glow stick carrier comprising one or more openable containers for carrying at least one substance, and one or more attachments of the container to a glow stick.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: July 25, 2017
    Assignee: Peacock Myers, P.C.
    Inventor: Kevin R. Jackson
  • Patent number: 9658379
    Abstract: A fiber optic display device reciprocates fiber optics to create decorative optical fiber light displays. The device can include one or more optical fibers contained at one end by a holding member and left suspended freely at the other end. The holding member and optical fibers are functionally attached about a pivot point axis that is across the longitudinal axis of the fibers and the holding member, to a housing. A light source can be affixed to either the holding member or the housing, opposite the freely suspended optical fiber ends, and is oriented to expose and illuminate the optical fibers. A drive means causes the holding member and optical fibers to reciprocate back and forth about the pivot point axis of the holding member.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: May 23, 2017
    Inventor: Thomas Mark Spangler
  • Patent number: 9655218
    Abstract: An intelligent electronic decoration system includes a smart modular power cable (MPC) having a flexible body extending between opposed proximal and distal ends and having a plurality of spaced apart electronic ports along and perpendicular to the body, the MPC configured for powering and communicating data relative to respective ports. The system includes embedded electronics operatively coupled to the proximal end of the MPC and having a rechargeable component for energizing electronics devices electrically coupled to respective ports, a microcontroller unit, and a memory collectively positioned within the housing, the embedded electronics being configured for data interfacing with wired or wireless communication components of external electronic devices.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: May 16, 2017
    Inventor: Thomas DePhillips
  • Patent number: 9651241
    Abstract: Disclosed is a lighting apparatus which may include a heat sink, a light emitting device including a substrate mounted on the heat sink and LEDs arranged on the substrate, a bulb surrounding the light emitting device, an electronic module received within the heat sink to supply power to the light emitting device, a case provided to surround the electronic module, the case being configured to be inserted into the heat sink, a communication module separably coupled to the electronic module, and a power socket electrically connected to the electronic module, the power socket being mounted to the case. The communication module may include a housing, a circuit board provided in the housing. The circuit board may be electrically connected to the electronic module, and a wireless communication device may be provided on the circuit board.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: May 16, 2017
    Inventors: Hokyun Ju, Inhwan Ra, Kiwoong Park
  • Patent number: 9587798
    Abstract: A light source device having a wavelength converting unit having a first wavelength converting member for absorbing a first excitation light having a first wavelength range, and emitting a first wavelength-converted light; and a second wavelength converting member for absorbing a second excitation light having a second wavelength range, and emitting a second wavelength-converted light, wherein the wavelength converting unit emits a first emission light having a first spectral shape when irradiated with the first excitation light, and emits a second emission light having a second spectral shape when irradiated with the second excitation light, and wherein at least a portion of the first wavelength converting member and at least a portion of the second wavelength converting members are arranged within an irradiation space that is commonly irradiated by both the first excitation light and the second excitation light.
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: March 7, 2017
    Inventors: Kazuaki Tamura, Eiji Yamamoto, Takeshi Ito
  • Patent number: 9574762
    Abstract: Devices that include light assemblies for providing visual feedback to users that operate the electronic devices. In some instances, the devices comprise voice-controlled devices and, therefore, include one or more microphones for receiving audible commands from the users. After receiving a command, for instance, one such voice-controlled device may cause a corresponding light assembly of the device to illuminate in some predefined manner. This illumination may indicate to the user that device has received the command. In other instances, the devices may illuminate the lighting assembly for an array of other purposes. For instance, one such device may illuminate the corresponding light assembly when powering on or off, playing music, outputting information to a user (e.g., via a speaker or display), or the like.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: February 21, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Jacobi Colton Grillo, Faiza Hassan, Isabella Talley Lewis, Tony David
  • Patent number: 9557040
    Abstract: The present application discloses a lighting device, which comprises a light source (110), a connection structure (120) comprising a cap (122, 124) provided at an end thereof, and a transmission mechanism (130); the cap is electrically connected with the light source; the transmission mechanism comprises a driving component (132) movably connected to a rotation component (134) on which the cap is mounted, wherein a movement of the driving component relative to the rotation component causes the rotation component with the cap to rotate. Just by touching, pressing, sliding or rotating a button (155) set on the surface of the panel (150), the rotation component is driven to rotate, and then the two pins of the two caps are quickly inserted into the corresponding sockets.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: January 31, 2017
    Inventors: Ming Zhang, Bo Pan, Wen Gu
  • Patent number: 9541260
    Abstract: An LED bulb, lamp holder, or adaptor includes a module that extends beyond a shade, cover, or other light blocking element to permit signal or light transmission to or from the module.
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: January 10, 2017
    Inventor: Tseng-Lu Chien
  • Patent number: 9525310
    Abstract: Provided are an energy harvesting device capable of generating electric energy by effectively obtaining an electromagnetic wave emitted from an indoor lighting device and a power control system of a lighting device capable of performing self-power generation by using the energy harvesting device as a power source. The energy harvesting device using an electromagnetic wave according to an exemplary embodiment of the present disclosure includes: an interface unit made of a conductive material and configured to capture a conductive interference signal transferred through a conductive member of a lighting device; and a rectifier circuit unit configured to rectify the captured conductive interference signal to convert the rectified conductive interference signal to direct current power.
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: December 20, 2016
    Inventors: Chang Hee Hyoung, Sung Weon Kang, Jung Hwan Hwang, In Gi Lim, Jung Bum Kim, Kyung Soo Kim, Kyung Hwan Park, Hyung-Il Park, Tae Young Kang, Sung Eun Kim, Tae Wook Kang, Byoung Gun Choi
  • Patent number: 9518728
    Abstract: A sphere structure, of which an inner ball can be disposed with a light source, the sphere structure includes: a groove, formed on the inner ball based on a disposing path, being able to be installed with the light source; a containing portion, formed on the inner ball, being capable of being set with a power supply module, supplying electric power to the light source; and a first cover layer, covering the inner ball constituting an outer surface of the sphere structure, wherein at least one portion of the outer surface is distributed with a light transmitting region, so that the light of the light source is emitted from inside of the sphere structure to outside of the same by passing through the light transmitting region.
    Type: Grant
    Filed: December 2, 2014
    Date of Patent: December 13, 2016
    Inventor: Wei Hung Lin
  • Patent number: 9515235
    Abstract: A silicone-grafted core-shell particle is described wherein the silicone-grafted core-shell particle comprises a core of an inorganic particle and a shell of a grafted poly(dimethylsiloxane) polymer formed from a bi-terminated poly(dimethylsiloxane) having reactive groups at each terminal end. The silicone-grafted core-shell particles may be dispersed in a polysiloxane polymer matrix and employed as an LED encapsulant.
    Type: Grant
    Filed: January 15, 2013
    Date of Patent: December 6, 2016
    Assignee: OSRAM SYLVANIA Inc.
    Inventors: Maxim N. Tchoul, Alan L. Lenef, David W. Johnston
  • Patent number: 9510399
    Abstract: Methods and apparatus for lighting control. In some embodiments methods and apparatus are provided that sense a low lighting condition at a location and direct light toward that location after detection of the low lighting condition. In some embodiments apparatus are provided that include a plurality of networked LEDs (20, 30, 220, 230, 320, 330, 420, 430, 520, 530). Some of the LEDs may be illuminated in response to sensed light conditions at certain locations.
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: November 29, 2016
    Inventors: Dirk Valentinus René Engelen, Dzmitry Viktorovich Aliakseyeu, Bartel Marinus Van De Sluis, Tatiana Aleksandrovna Lashina, Tim Dekker
  • Patent number: 9506612
    Abstract: A luminaire can comprise two different types of light emitting diodes (“LEDs”), for example a chip-on-board light emitting diode (“LED”) and at least one discrete light emitting diode. The luminaire can have a normal mode of operation that utilizes utility power and an emergency mode of operation that utilizes battery power. The luminaire may transition from normal to emergency mode upon loss of the utility power. During normal operation, the luminaire can operate the chip-on-board light emitting diode using utility power. During emergency operation, the luminaire can operate the discrete light emitting diode using battery power, without operating the chip-on-board light emitting diode.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: November 29, 2016
    Assignee: Cooper Technologies Company
    Inventors: Caleb Badley, Claire O'Reilly, Reed Bradford, Christopher Michael Bryant
  • Patent number: 9498733
    Abstract: A balloon with a lighting/sounding device includes a balloon body and a lighting/sounding device secured onto a wall of the balloon body, wherein the lighting/sounding device is secured onto the balloon wall via an external cover. The lighting/sounding device is secured via the external cover, which facilitates setting and installation of the lighting/sounding device and simplifies a configuration structure thereof so as to reduce manufacturing costs, and such a structure will not affect the inflation and use of the balloon but provides more convenient decoration and entertainment.
    Type: Grant
    Filed: January 4, 2012
    Date of Patent: November 22, 2016
    Inventor: Bo Stieler Henrik
  • Patent number: 9495608
    Abstract: The invention is directed to systems, methods and computer program products for determining a mood and a strength of an image. An exemplary method comprises: determining a mood of an image based on a color tone and a color saturation of the image; determining a strength of an image based on a brightness of the image; determining a mood-strength distribution of the image based on the mood of the image and the strength of the image; and selecting a music piece based on the mood-strength distribution of the image.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: November 15, 2016
    Assignees: Sony Corporation, Sony Mobile Communications Inc.
    Inventor: Jing Wang
  • Patent number: 9470392
    Abstract: An ornament with a backlit film image having a curved substrate with a smooth surface and an at least partially transparent portion viewable therethrough when backlit. The backlit film image includes a flat top surface and a flat bottom surface, wherein one of the flat top surface or the flat bottom surface is positioned flush against the smooth surface of the curved substrate when the backlit film image is removably coupled thereto. A first end cap and a second end cap are configured to receive and retain a portion of the substrate such that the first and second end caps and the substrate support one another into a substantially upright position to define an enclosure. An insert removably engages one of the first or second end caps and includes an aperture having a size and shape for compression-fit engagement with a light source.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: October 18, 2016
    Inventor: Robert L. Santiago
  • Patent number: 9470409
    Abstract: A light-emitting device comprising a heat dissipation carrier, a circuit board, a light-emitting element, a side heat conduction plate, an insulation shell and a light cover is provided. The circuit board is disposed on the heat dissipation carrier. The light-emitting element is disposed on the circuit board. The light cover is directly engaged with the heat dissipation carrier. The side heat conduction plate is engaged with the heat dissipation carrier and comprises a transverse plate and a side plate. The transverse plate carries the circuit board. The side plate is connected with the transverse plate. The insulation shell covers the side plate of the side heat conduction plate.
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: October 18, 2016
    Inventors: Chin-Rong Chen, Chien-Chang Pei, Wen-Kwei Liang, Chung-Dao Chen
  • Patent number: 9410674
    Abstract: A lens for primarily forward distribution of light from a light emitter which has an emitter axis in a front-to-back centerplane. The lens has a base surface which is adjacent the emitter and forms a light-entrance opening, an inner surface which defines a light-receiving cavity and includes front and back regions extending from the light-entrance opening, and an outer surface which has front and back regions adjoined by a middle region. The back region includes a back portion configured for forward total internal reflection (TIR) of rearward light received from the inner surface. The back portion extends transverse to the front-to-back centerplane away from the base surface from positions which are closer to the base surface than the innermost cavity region and terminates with a distal end which is closer to the base surface than outermost positions of the front region.
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: August 9, 2016
    Assignee: Cree, Inc.
    Inventors: Corey Goldstein, Kurt Wilcox
  • Patent number: 9393898
    Abstract: Electrical and physical mounting assemblies. The mounting assemblies include a male structure, a female structure, a retention structure, and a rotation control structure. The male structure has an outer surface and includes at least a first electrical contact that defines a portion of the outer surface. The female structure defines a receptacle that is sized to receive the male structure. The receptacle and the male structure are shaped to permit relative rotation therebetween about a rotational axis when the male structure is received within the receptacle. The female structure includes a second electrical contact that defines a portion of the receptacle. The first electrical contact and the second electrical contact are shaped to maintain electrical communication therebetween during the relative rotation. The retention structure is configured to selectively retain the male structure within the receptacle. The rotation control structure is configured to selectively restrict the relative rotation.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: July 19, 2016
    Assignees: Samson Sports, LLC, X3, LLC
    Inventors: William B. Hasbrook, Brian T. Kelsey, Scott D. Parnell
  • Patent number: 9326494
    Abstract: An apparatus includes a housing having a first surface having a first contour and arranged to contain a quantity of water. The apparatus further includes a base structure positioned adjacent the housing and including a second surface having a second contour that closely matches the first contour. The housing is positioned such that the first surface and the second surface are disposed immediately adjacent one another. The apparatus further includes a lighting element supported by the base and positioned to selectively illuminate the housing. The apparatus further includes a storage compartment having an open cavity for receiving and holding an object and a third surface having a third contour that closely matches the first contour, the storage compartment supported by the base structure such that the first surface and the third surface are disposed immediately adjacent one another.
    Type: Grant
    Filed: October 14, 2013
    Date of Patent: May 3, 2016
    Assignee: ELIVE LLC
    Inventors: Matthew Allen, Thomas Lutz
  • Patent number: 9261242
    Abstract: The present invention discloses a LED light bulb, comprising: a LED light bulb shell; a core column with an exhaust tube and a bracket; at least one LED light emitting strip with LED chips therein emitting 4? light; a driver; and an electrical connector, wherein the LED light bulb shell is vacuum sealed with the core column so as to form a vacuum sealed chamber, which is filled with a gas having a low coefficient of viscosity and a high coefficient of thermal conductivity, the bracket and the LED light emitting strips fixed on the bracket are housed in the vacuum sealed chamber, the LED light emitting strip is in turn electrically connected to the driver, the electrical connector, while the electrical connector is used to be electrically connected to an external power supply, so as to light the LED light emitting strips. In addition, the present invention also provides the LED light emitting strips with LED chips emitting 4? light, as used in the LED light bulb.
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: February 16, 2016
    Assignee: Zhejiang Ledison Optoelectronics Co., Ltd.
    Inventors: Shichao Ge, Huabin Liu, Tiehan Ge
  • Patent number: 9192022
    Abstract: The invention relates to a control system (100) for an ambient light environment in a room in a hospital environment. The control system is configured to time and synchronize light effects of the ambient light environment (170, 190) in response to sensor signals (111-113) from patient location sensors (121) or other sensors (122,123) for detecting if a clinical instrument is activated, moved or taken into use or for detecting heart rate. Light effects may be used by the clinical personnel to improve quality and speed of the examination and to create a calming atmosphere for the patient. However, different light effects are required at different times and for different durations. Therefore, timing of the light effects relative to sensor signals may improve workflow and patient comfort.
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: November 17, 2015
    Assignee: Koninklijke Philips N.V.
    Inventors: Murray Fulton Gillies, Tim Johannes Willem Tijs, Juergen Vogt, Harold Agnes Wilhelmus Schmeitz, Ewa Aurelia Miendlarzewska, Gijs Antonius Franciscus Van Elswijk, Marek Janusz Bartula
  • Patent number: 9188997
    Abstract: Apparatuses, methods and systems for controlling lighting, an environment factor, or security of a structure are discloses. A lighting control system includes a plurality of lighting devices, a central server and a switch. The central server communicates with each of the plurality of lighting devices, and controls an operating configuration of each of the lighting devices. The switch communicates with at least some of the plurality of lighting devices, wherein the communication includes information, and wherein the at least some of the plurality of lighting devices respond to the information based on the operating configuration of the at least some of the plurality of lighting devices.
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: November 17, 2015
    Assignee: enLighted, Inc.
    Inventors: Tanuj Mohan, Omkar Prabhu, Saurabh Gupta
  • Patent number: 9185754
    Abstract: A system and method for interconnecting LED modules that receive electrical energy from a direct current electrical energy power supply includes a first type of mating connector to provide an input of direct current electrical energy to a printed circuit board contained within an interconnectable LED module and a second type of mating connector to provide an output of direct current electrical energy to and interconnecting with another interconnectable LED module. The second type of mating connector attaches to the first type of mating connector in the next LED module in a string of interconnectable LED modules.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: November 10, 2015
    Assignee: General LED, Inc.
    Inventors: Michelle Kun Huang, Steven A. Moya
  • Patent number: 9055622
    Abstract: Disclosed examples of optical systems having a plurality of light sources with each source having a different spectral outputs may be calibrated by measuring a spectral characteristic of the combined light with two measurements, e.g., one from a colorimeter and one from a sensor included in the system. Accordingly, one can determine a transform function in response to the two measures that models a feedback response of the optical system for each of a plurality of the inputs that would cause the optical system to generate radiant energy within a predetermined range of a spectrum. In order to calibrate the optical system, the transform function is programmed in the optical system to enable the optical system to transform an input to the optical system to a plurality of unique control signals each for controlling a respective light source of the plurality of light sources.
    Type: Grant
    Filed: January 29, 2013
    Date of Patent: June 9, 2015
    Assignee: ABL IP HOLDING LLC
    Inventors: Matthew H. Aldrich, Michael E. Garbus, Jr.
  • Patent number: 9039231
    Abstract: A hybrid light tower provides a way to connect a light tower to one of a shore power connection, such as 120V AC or a generator supported by a housing on an axle through a relay. Some embodiments also may have a solar panel and/or batteries for providing electrical power to LED lights of the light tower which require significantly less electrical power than prior art designs. Some embodiments may not have generators, but many will.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: May 26, 2015
    Inventors: Page Barker, Michael Thurman, Michael Douglas Zukowski
  • Publication number: 20150138765
    Abstract: Popcorn machines having lighting effects provided by use of at least one LED light source are disclosed.
    Type: Application
    Filed: October 20, 2014
    Publication date: May 21, 2015
    Inventor: Nathan Johnson
  • Patent number: 9028094
    Abstract: Systems and methods permit use of efficient solid state emitters for broad spectrum continuous spectrum lighting defined by illumination data. The illumination data, which can be sold as a commercial product, can be recorded or authored and include spectral, temporal, and spatial information. Intensities of individual emitters such as LEDs can be controlled through a combination of pulse width modulation (PWM) and amplitude modulation (AM) of drive currents. The combination of PWM and AM permits fine tuning of the spectrum of emissions and creation of free space optical data channels.
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: May 12, 2015
    Assignee: Telelumen, LLC
    Inventor: Steven Paolini
  • Patent number: 9022600
    Abstract: A Light Emitting Diode (LED) illumination device having a pleasant appearance and capable of uniform illumination is provided. The LED illumination device (101) includes a support portion (200) having a first support surface (210) and a second support surface (220), wherein the first support surface (210) faces downward, and the second support surface (220) faces downward, is located at a position higher than the first support surface (210), and surrounds the first support surface (210); a plurality of LED chips (400), including a plurality of first LED chips (411) supported on the first support surface (210) and a plurality of second LED chips (420) supported on the second support surface (220); and a mask (700), located at a lower position with respect to the support portion (200), penetrated by light from the LED chips (400), and including a tilted portion (710) inclining downward toward the center.
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: May 5, 2015
    Assignee: Rohm Co., Ltd.
    Inventors: Kohei Mizuta, Akio Yabugami, Hiroaki Tsujii
  • Publication number: 20150097761
    Abstract: An inflatable display device is provided. The inflatable display device includes an inflatable support device, and a plurality of illumination sources, each of the illumination sources secured to the inflatable support device. The illumination sources are arranged in a preconfigured pattern on the inflatable support device, the preconfigured pattern resulting in the appearance of a continuous display. Another inflatable display device includes a cast silicon material, and a plurality of illumination sources, the illumination sources positioned within the cast silicon material. The cast silicon material forms an inflatable structure having a predetermined three dimensional configuration. Another inflatable display device includes an inflatable support device, a plurality of illumination sources, each of the illumination sources secured to the inflatable support device, and a control system coupled to the illumination sources.
    Type: Application
    Filed: October 9, 2013
    Publication date: April 9, 2015
    Inventor: Adam DAVIS