Combined Patents (Class 362/234)
  • Patent number: 11320119
    Abstract: It is herein proposed a novel beacon light device with a circuit board and an enclosure which at least partially encloses the circuit board. The circuit board features a leading board section and a neck board section which is narrower than the leading board section. The enclosure features a wide opening section which has a width equal to or greater than that of the leading board section for permitting passage of the leading board section through the opening. The enclosure also features a narrow opening section which has a width that is smaller than that of the leading board section for preventing passage of the leading board section through the opening.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: May 3, 2022
    Assignee: Obelux Oy
    Inventor: Sami Riihilahti
  • Patent number: 11320126
    Abstract: Examples of the present disclosure are related to systems and methods for lighting fixtures. More particularly, embodiments disclose directly embedded a smart module with a lighting fixture utilizing metal core PCB (MCPCB).
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: May 3, 2022
    Assignee: Fluence Bioengineering, Inc.
    Inventors: Dung Duong, Randy Johnson, Nick Klase
  • Patent number: 11315399
    Abstract: A security device comprising a body having a first end and a second end, the first end being threadable into a light socket and the second end having a rotatable mount disposed thereon. The body may also include a light source disposed on the body of the security device and a slide connected to the rotatable mount, wherein the slide is configured to extend away from the mount. A camera with a lens may be disposed on a distal portion of the slide. The security device may further include a hood surrounding the lens of the camera and extending beyond the lens of the camera.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: April 26, 2022
    Assignee: Lightcam LLC
    Inventor: Daniel Swiss
  • Patent number: 11311000
    Abstract: A device and method are provided for enhancing the feeding response of larval fish to feedstock. A food distribution mechanism is positionable above the tank housing the larval fish and is adapted for receiving the feedstock therein. The food distribution mechanism selectively deposits portions of the feedstock into the tank. A light source is positionable adjacent the tank and selectively directs a laser beam at the tank. A controller is operatively connected to the food distribution mechanism and the light source. The controller is configured to actuate the food distribution mechanism for a time period at selected intervals such that the food distribution mechanism deposits a portion of the feedstock into the tank during each time period. In addition, the controller is configured to actuate the light source for at least a portion of each time period.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: April 26, 2022
    Assignee: Wisconsin Alumni Research Foundation
    Inventor: Terence P. Barry
  • Patent number: 11293608
    Abstract: An integrated ceiling and light system that incorporates a light module into a ceiling tile. The system may include a grid support system suspended from an overhead support structure that includes at least one grid support element and first and second ceiling tiles supported by the grid support element in an adjacent manner. A nesting cavity may be formed into the first and second ceiling tiles such that a light module may be disposed within the nesting cavity and coupled to the first and second ceiling tiles. The ceiling tiles may be of the type that conceals the grid support element on which it is supported. In one alternative embodiment, the light module and a nesting region of the ceiling tile may include corresponding edge profiles to facilitate mating therebetween to enable coupling of the light source to the ceiling tile.
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: April 5, 2022
    Assignee: AWI Licensing LLC
    Inventors: Peter J. Oleske, Brian L. Springer, Anthony J. Jaskierski, Todd M. Bergman, Keith A. Koger, Christopher D. Gaydos, Craig W. Desantis, Jere W. Myers, Jonathan P. Van Dore, G. Douglas Vernau, Kenneth P. Kehrer, Paul A. Hough, Ravindra Deshpande
  • Patent number: 11274799
    Abstract: There is disclosed a remote-control candle kit comprising a housing a candle disposed in the housing and at least one controller comprising a microprocessor disposed in the housing. A removable cover is coupled to the housing wherein when this cover is removed the candles can be removed from the housing and then placed on an object such as a cake. In addition, there is a method for remotely controlling a candle comprising the steps of connecting at least one candle wirelessly with a base station, then controlling a lighting of a candle, then receiving a breath from a user. Next, the system can sense a humidity change in a humidity sensor based upon the breath placed on the sensor. Next, the humidity sensor transmits a signal to a microprocessor. Next, the system transmits a signal from the microprocessor to a remote candle to turn out the candle.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: March 15, 2022
    Inventor: Chien Ming Goh
  • Patent number: 11262058
    Abstract: A lighting device for providing decorative lighting is disclosed. In one embodiment, the lighting device comprises a base, said base comprises a base for retro-fitting a traditional incandescent light bulb, a continuous optical element in which a string of a plurality of light emitting diodes is arranged, and an envelope encapsulating said continuous optical element such that the lighting device resembles a traditional incandescent light bulb.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: March 1, 2022
    Assignee: SIGNIFY HOLDING B.V.
    Inventor: Cornelis Wilhelmus Kwisthout
  • Patent number: 11241528
    Abstract: An IV-line identification system to enable ready identification of an IV line and its associated fluid source and output from other IV lines with their fluid sources and outputs. The IV-line identification system includes an optical member affixed along a longitudinal length of an elongated member that transmits light when a light source provides a light to the optical member.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: February 8, 2022
    Assignee: MEDLITE ID INC.
    Inventors: Wayne A. Provost, Jeffrey D. Stewart
  • Patent number: 11217733
    Abstract: A microelectronic device is disclosed. The microelectronic device has an outer enclosure enclosing a first gas in a first space, an inner enclosure disposed in the first space of the outer enclosure, at least one elongated elastomeric member disposed in the inner enclosure, and a plurality of lighting elements embedded in the at least one elongated elastomeric member.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: January 4, 2022
    Inventor: Bruce H. Baretz
  • Patent number: 11181249
    Abstract: The (LED or-and Laser) light source for bulb or light device such as garden light that has at least one of or more than one optics-lens, and light device has one top cover having shape of flat or ½ ball, ? ball, sphere, dome shape for top cover. Foe laser light source incorporate with flat top protective lens and laser film or grating film to enlarge or created plurality of image, lighted patterns. For LED light source can has project assembly which is a built-in or add-on or assembled inside of said light device. Further can incorporated flexible bendable arms to change position, direction, orientation of (LED or-and Laser) light beam. The said Light device also can offer near-by and far-away illumination, or-and lighted image, pattern projection with desired light effects by rotating optic-lens or LED(s). It also can get desired effects while LED(s) controlled by IC or circuitry making LED(s) for color changing or on-off on desired time, duration, cycles.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: November 23, 2021
    Inventor: Tseng-Lu Chien
  • Patent number: 11162649
    Abstract: A portable light may comprise: a light body for receiving a source of electrical power; a light source for producing light when energized; and a switch assembly for selectively coupling the source of electrical power with said light source for energizing the light source to produce light. The portable light may have a light head and a pivot assembly including a pivotable joint for pivoting the light head towards and away from the light body and a rotatable joint for rotating the light head relative to the light body; and/or may have a handle assembly coupled to the light body by a handle pivot so as to be pivotable away from and toward the light body. A releasable latch assembly that retains the handle housing adjacent the light body may be provided.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: November 2, 2021
    Assignee: Streamlight, Inc.
    Inventors: Raymond L. Sharrah, Joshua Hawk
  • Patent number: 11138915
    Abstract: Apparatus and methods for displaying an image by a rotating structure are provided. The rotating structure can comprise blades of a fan. The fan can be a cooling fan for an electronics device such as an augmented reality display. In some embodiments, the rotating structure comprises light sources that emit light to generate the image. The light sources can comprises light-field emitters. In other embodiments, the rotating structure is illuminated by an external (e.g., non-rotating) light source.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: October 5, 2021
    Assignee: Magic Leap, Inc.
    Inventors: Guillermo Padin Rohena, Ralph Remsburg, Adrian Kaehler, Evan Francis Rynk
  • Patent number: 11054099
    Abstract: The invention relates to high power LED floodlight lamps (1) for arrangement on floodlight towers (2) on the lateral edges of a sports field for illumination thereof, wherein each LED floodlight lamp (1) comprises 4 LED emitters (14), which are formed at least from a housing (6), a cooling element (5), a reflector lens and a high power LED chip, wherein the LED emitters (14) are arranged in pairs on a carrier frame having joint connections, wherein an upper LED emitter pair (15) sits on a common carrier element (4), aligned parallel, and has a reflector lens, which effects a narrow emission angle, whereby the light emission of said LED emitter pair (15) is amplified, equally aligned, and thus overcomes additional sections in order to reach the center region of the sports field, whereas a lower LED emitter pair (16) sits on a separately alignable carrier element (4?) and has reflector lenses which effect a wide emission angle, whereby the light emission of said LED emitter pair (16) is alignable separate from
    Type: Grant
    Filed: February 16, 2018
    Date of Patent: July 6, 2021
    Inventor: Rüdiger Lanz
  • Patent number: 11035554
    Abstract: A motion sensitive lamp with a coupling mechanism is provided. The motion sensitive lamp is installed on a wall or a ceiling. The motion sensitive lamp at least includes a lamp body, a base and a coupling mechanism. A coupling mechanism includes an engaging structure, a positioning structure and a limiting element. One of the engaging structure and the positioning structure is installed on the lamp body. The other of the engaging structure and the positioning structure is installed on the base. The engaging structure is inserted into the positioning structure, so that the lamp body is locked on or coupled with the base. When an external force is applied to the limiting element, the external force results in a displacement of the limiting element, so that the limiting element is inserted into one of the base and the lamp body.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: June 15, 2021
    Inventors: Ming-Yun Chen, Chih-Hung Chen
  • Patent number: 11035569
    Abstract: Described is a ceiling fan having lighted blades. The ceiling fan can include a power supply supplying electrical power via a negative lead and a positive lead, and a conductive frame connected to a down rod. The ceiling fan can also include a positive voltage plate and a positive voltage plate contact that contacts the positive voltage plate while the positive voltage plate rotates. The ceiling fan can further include one or more lights disposed on a fan blade connected to the power supply.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: June 15, 2021
    Inventor: Richard Barry Curtis
  • Patent number: 11002418
    Abstract: A lamp for illumination or decorative lighting having a lamp unit with a roof portion and a base portion, and a translucent cylindrical enclosure. A single, flat, and rigid PCB is disposed within the enclosure, mounted to the roof portion. A white set of LEDs is mounted on the faces of the PCB and arranged in a plurality of white rows. A colored set of LEDs is mounted on the two faces and arranged in a plurality of colored rows, the white rows interleaved with the colored rows. A battery rechargeable by solar cell powers the LEDs. A switch and electronic circuitry selectively control the white set and colored set, the circuitry configured to perform an off mode (white set and colored set are off), an illumination mode (white set is powered on continuously and the colored set is off), and a flame mode (colored LEDs of the colored set are powered on selectively to simulate a flame), selected by the switch.
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: May 11, 2021
    Assignee: E. Mishan & Sons, Inc.
    Inventor: Fred Hollinger
  • Patent number: 10989392
    Abstract: A removable modular bamboo-based solar landscape lamp is provided. The lamp includes a base, a bamboo-based pole, a bamboo-based beam, a bamboo-based sparrow brace, an LED lamp, a solar power system, and a control module, where a lower end of the bamboo-based pole is disposed on the base, an upper end of the bamboo-based pole is vertically connected to the bamboo-based beam, and the solar power system is disposed above the bamboo-based beam; the LED lamp is disposed under one side of the bamboo-based beam, and the bamboo-based sparrow brace is disposed on a joint between the other side of the bamboo-based beam and the bamboo-based pole; the solar power system is used to supply power to the LED lamp, the solar power system, and the control module; the control module may control on and off of the LED lamp.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: April 27, 2021
    Assignee: International Center for Bamboo and Rattan
    Inventors: Fuming Chen, Ge Wang, Zehui Jiang, Benhua Fei, Hongxin Wu
  • Patent number: 10984775
    Abstract: The present disclosure relates to a light fixture for absorbing sound energy. The light fixture is composed of a body comprising a set of discs and a set of supporting elements. As an example, the discs may be annular discs with a central opening for receiving a lamp fitting and/or a reflector. The supporting elements may be pillars that are fixedly attached to the discs e.g. using a plurality of fittings. The discs may comprise a sound absorbing material, such that the light fixture is suitable for absorbing sound energy. This is particularly useful in large indoor environments such as open offices, lobbies, halls, and auditoriums, which all benefit from improved acoustics. The light fixture may comprise two or more light sources, e.g. for distributing light both radially and downwards. In one embodiment, the light fixture is a pendant light.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: April 20, 2021
    Assignee: Fischer Lighting Holding APS
    Inventors: Stig Elmvang, Tim Magnusson
  • Patent number: 10973094
    Abstract: An LED-based light can be installed in a conventional light fixture. The LED-based light can include a sensor operable to output a signal indicative of whether an area of one or more of the rooms is in an occupied state or a non-occupied state, and the LED-based light can also include an LED controller operable to control at least one LED in the light in response to the signal. Additionally, the LED-based light can include a transmitter operable to output the signal indicative of whether the area is in the occupied state or the non-occupied state to a building environment regulator.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: April 6, 2021
    Assignee: iLumisys, Inc.
    Inventors: John Ivey, David L. Simon
  • Patent number: 10946796
    Abstract: An overhead console button carrier has a unitary body. That unitary body includes a first light collimator, a second light collimator, a first intrusion sensor bracket, a second intrusion sensor bracket, a third intrusion sensor bracket and a plurality of button guides. A method and mold assembly for making the overhead console button carrier is also provided.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: March 16, 2021
    Assignee: Ford Global Technologies, LLC
    Inventors: Satyanarayana Raju Vemulapati, Todd Jared Konet, Derren Woods, Wei Xu, Alex Lince
  • Patent number: 10928039
    Abstract: A medical lighting device for illuminating an operating area has an overhead light providing axial illumination and is movably mounted over the operating area and movable manually towards or away from the operating area, and a system for assisting adjustment of a proper lighting position for the overhead light relative to the operating area in such a manner as to position the overhead light at a predetermined distance from the operating area. The system comprises a first light source for generating a first light beam and a second light source for generating a second light beam, the light sources arranged on the overhead light in angularly offset positions so that the first and second light beams converge at a point on the operating area when the predetermined distance is reached, and otherwise when not at that distance the two light beams form two light spots that are disjoint.
    Type: Grant
    Filed: November 15, 2016
    Date of Patent: February 23, 2021
    Assignee: MAQUET SAS
    Inventors: Pierre Ravalitera, Thomas Jeudi
  • Patent number: 10907787
    Abstract: A system and method for lighting effects, including simulating a flame, a spark, or a perpetual middle, is disclosed. One or multiple three dimensional substrates include one or multiple arrays of light sources, such as LED, mounted on or into them. A control circuit can actuate the light sources in a manner to simulate different light effects including rising and contracting sparks within a flame and a center of the flame whose properties adjust to sparks traveling through and above it. The control circuit can further actuate the light sources to simulate a real flame effect by combing a simulated spark and a simulated perpetual middle. This system can include a light engine in a light fixture such as an architectural fixture.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: February 2, 2021
    Inventor: Christopher Ostrander
  • Patent number: 10900627
    Abstract: Apparatus and method for creating a natural flame effect using an RGB LED light source and lenses. The output of individually controlled LEDs operated by a simulated-flame-motion algorithm to simulate flame motion is enhanced with the use of multilayer lenticular lens filters to refract the light waves emitted by the LEDs in a manner to create a natural-acting 3D flame effect.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: January 26, 2021
    Inventor: Jay N. Cullimore
  • Patent number: 10889987
    Abstract: Embodiments described herein are directed to a sound-dampening baffle and lighting apparatus and methods of production therefor. In one embodiment, a sound-dampening baffle and lighting apparatus is provided that includes a structural frame which provides support for a sound-dampening outer layer and a light source. The sound-dampening outer layer is disposed around the structural frame. The sound-dampening baffle and lighting apparatus also includes a light source disposed on the structural frame. The light source is directionally switchable so that light emanating from the light source points upward, downward or both.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: January 12, 2021
    Assignee: 3FORM, LLC
    Inventor: Caleb Lawrence Patterson
  • Patent number: 10837632
    Abstract: A helical airflow guide device and a stage light heat dissipation system provided with the helical airflow guide device are provided. The helical airflow guide device comprises an airflow guide main body. The airflow guide main body is provided with multiple protruding portions. The multiple protruding portions are helically arranged, and gaps between adjacent protruding portions form multiple funnel-shaped airflow intake passages. Sizes of openings of the multiple airflow intake passages are different and change gradually. The multiple protruding portions are helically arranged, and the gaps between adjacent protruding portions form the multiple funnel-shaped airflow intake passages, such that entering airflows are circumferentially helical.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: November 17, 2020
    Inventor: Weikai Jiang
  • Patent number: 10816182
    Abstract: An LED illumination apparatus module includes a light-emitting component and a mounting base. The light-emitting component includes a load board, a wire, a circuit board, and one or more light-emitting diodes. The light-emitting diode is disposed on the load board, and the wire electrically connects the light-emitting diode and the circuit board. The mounting base includes an LED assembly portion and a frame. The LED assembly portion includes a mounting surface and the load board is fixed on the mounting surface. An end of the frame is connected to the mounting surface of the LED assembly portion. The frame includes a body portion and a circuit board fixing structure. The circuit board fixing structure is disposed on the body portion, and the circuit board is fixed to the circuit board fixing structure. The light-emitting components are mounted on the base in a modularized manner.
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: October 27, 2020
    Inventors: Tsung-Hsien Chen, Ming-Dar Lin
  • Patent number: 10808919
    Abstract: A lamp fixture, including a first bracket, a second bracket, a rotary joint, and a lamp. The second bracket includes a first subunit and a second subunit. The second bracket is rotatably connected to the first bracket. The second bracket is connected to the lamp through the rotary joint. The rotary joint is rotatably connected to the second bracket. The first bracket includes an end face opposite to the second bracket. The end face protrudes to form a first connecting block, and the end face includes a plurality of first V-shaped grooves circumferentially disposed around the first connecting block. The second bracket includes an end face opposite to the first bracket. The end face includes a first bulge corresponding to the plurality of first V-shaped grooves. The end face includes a first through hole to receive the first connecting block.
    Type: Grant
    Filed: April 19, 2020
    Date of Patent: October 20, 2020
    Inventors: Huashui Chen, Jiqiang Xing
  • Patent number: 10794603
    Abstract: Techniques for purifier light are provided. A purifier light can determine characteristics of the environment in which the purifier light is installed, determine capabilities of purifier light, determine one or more objectives of the installation of purifier light related to purification of the environment, perform a self-configuration of purifier light according to the determined one or more objectives, and determine and execute suitable actions for purifier light to perform to achieve the determined one or more objectives.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: October 6, 2020
    Inventors: Steven Rosen, Ronald Cozean, Eric Allen, David Edward Mordetzky, Megan Horvath, Anthony John Pyros, John Elwood, Michael Chang, Elie Attarian
  • Patent number: 10782009
    Abstract: Examples of the present disclosure are related to systems and methods for lighting fixtures. More particularly, embodiments disclose directly embedded a smart module with a lighting fixture utilizing metal core PCB (MCPCB).
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: September 22, 2020
    Assignee: Fluence Bioengineering, Inc.
    Inventors: Dung Duong, Randy Johnson, Nick Klase
  • Patent number: 10780820
    Abstract: A vehicle door pillar light assembly for illuminating a vehicle door and a method of warning drivers of vehicles, having a vehicle door frame defining an opening for entering and exiting a vehicle, a door hingedly connected to the frame and moveable between open and closed positions, and a device for detecting whether the door is open or closed. The assembly further includes a light mounted within the door frame which is electrically connected to the device for detecting whether the door is open or closed. The light is illuminated when the door is opened and unilluminated when the door is closed. When the light source is positioned on the rear of the door frame, it illuminates the vehicle door and objects disposed between the light source and the, when the door is in the open positions, in order to increase the conspicuity of the opened door.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: September 22, 2020
    Assignee: Inview Vehicle Trim Corp.
    Inventor: Peter Gold
  • Patent number: 10760748
    Abstract: A high environmental protective and energy-saving LED illumination lamp includes a base, a first lamp body assembly arranged on an upper portion of the base, and a second lamp body assembly arranged on an upper portion of the first lamp body assembly. A controller, a power supply, a data memory, a wireless communication transmission unit configured to communicate with an external mobile terminal, an alerter configured to generate an alarm sound in case of an emergency, a sound device, and a voltage stabilizer are arranged inside the base. A first rotary drive motor is arranged inside the base. A rotary disc configured to support the first lamp body assembly is arranged between the base and the first lamp body assembly. The first rotary drive motor drives the rotary disc to rotate to drive the first lamp body assembly to rotate synchronously.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: September 1, 2020
    Inventor: Xiaojun Liu
  • Patent number: 10738976
    Abstract: A lighting device includes: a bearing member, provided with a circuit switching component, wherein the circuit switching component is connected to an external power supply, and is provided with at least one first plug portion; and at least one light source component, comprising: a housing, provided with a first accommodation portion and a second accommodation portion; one or more light source units, each light source unit has one or more pairs of power supply pins; a drive circuit component, comprising a second plug portion, the drive circuit component is used for switching the external power supply into supply power to the light source unit; and a conductive member, provided with through holes for inserting the power supply pins, wherein the conductive member is in conductive contact with each electrical connection pin.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: August 11, 2020
    Assignees: Shanghai Sansi Electronic Engineering Co., Ltd., Sansi Optoelectronics Technology (Shanghai) Co., Ltd., Shanghai Sansi Technology Co. Ltd., Jiashan Sansi Optoelectronics Technology Co. Ltd.
    Inventors: Bishou Chen, Peng Wang, Xiaoliang He, Li Xu
  • Patent number: 10718495
    Abstract: The present invention provides a sculpture bound within the volume of a polyhedron that when, rotated about an axis of rotation and positioned in the path of a directed light source, cast shadows of a predetermined and desired form onto a surface.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: July 21, 2020
    Inventor: John V. Muntean
  • Patent number: 10718496
    Abstract: The invention relates to a switch cabinet light for illuminating the interior of a switch cabinet, comprising a light-emitting circuit board that has at least a first and a second orientation relative to a translucent light cover of the switch cabinet light in order to vary the beam direction of the switch cabinet light, wherein a light-emitting side of the light-emitting circuit board faces toward a first wall section of the translucent light cover in a first orientation of the light-emitting circuit board and toward a second wall section of the translucent light cover in a second orientation of the light-emitting circuit board.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: July 21, 2020
    Assignee: RITTAL GMBH & CO. KG
    Inventors: Ewgenij Premysler, Kurt-Michael Schaffer, Marco Deusing, Matthias Müller, Christian Dietrich
  • Patent number: 10703261
    Abstract: A mounting pedestal on which a heat generating component is disposed is provided. The mounting pedestal includes a substrate which includes a plurality of bending portions at which the substrate is bent in a staircase shape. An insulating layer is disposed on a surface of the substrate. An interconnecting line is disposed on the insulating layer. In the mounting pedestal, the interconnecting line extends across the plurality of bending portions. In each of the plurality of bending portions, a corner radius (R) of a mountain portion is greater than a corner R of a valley portion.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: July 7, 2020
    Inventors: Tomoyuki Nakano, Takahiro Miyake, Yoshihiro Kawakita, Takashi Matsuda, Masahiro Kasano
  • Patent number: 10704752
    Abstract: A lamp includes a lamp base, a lamp cover fixedly connected to the lamp base, and a light source module electrically connected to the lamp base and housed in a space enclosed by the cover and the lamp base. The light source module includes a second plate electrically connected to the lamp base, a first plate connected to the second plate, a dot matrix light source disposed on a first surface of the first plate, and an optical cover covered on the first surface of the first plate. As the dot matrix light source is capable of displaying different preset patterns, the lamp of the invention can provide bright illumination while displaying a dynamic preset pattern according to the practical needs so that images of real objects to be simulated can be vividly presented, creating the certain specific atmosphere.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: July 7, 2020
    Inventor: Jianjun Zhu
  • Patent number: 10670192
    Abstract: A lighting apparatus comprises: a board, a plurality of light-emitting units disposed on the board, and a package structure enclosing all of the light-emitting units and having a volume less than 5000 mm3. The lighting apparatus has a light intensity greater than 150 lumens.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: June 2, 2020
    Inventors: Wei-Chiang Hu, Keng-Chuan Chang, Chiu-Lin Yao, Chun-Wei Lin, Jung-Chang Sun
  • Patent number: 10612761
    Abstract: A light comprises: a mode selecting face cap that is rotatable on the light body for selecting operating modes, including OFF. Complementary electrical contacts on the light body and face cap enable operating modes including, e.g., ON and an optional detent retains the face cap in a rotational position for the OFF mode. Alternatively and/or additionally, the light may include a tail cap assembly including a housing shell defining one or more cantilevered supports and a resilient material for sealing the housing shell while leaving the actuators flexibly cantilevered and/or a laser light source having two adjusting screws at an acute angle to each other.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: April 7, 2020
    Assignee: Streamlight, Inc.
    Inventors: William D. Worman, Jon C. Zeisler
  • Patent number: 10595387
    Abstract: A group of LED fixtures wherein power is delivered to each fixture in the group from central power unit thus eliminating the necessity of providing a separate power sauce to each fixture.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: March 17, 2020
    Inventor: George Mekhtarian
  • Patent number: 10533561
    Abstract: A ceiling fan is designed with enhanced structural strength and prolonged service life. The ceiling fan includes a stator, a loading plate, a rotor and a plurality of blades is disclosed. The stator includes a shaft. The loading plate includes a sleeve and a radial extending portion. The radial extending portion radially extends outwards in radial directions of the shaft. The sleeve receives a bearing coupled with an outer periphery of the shaft. The rotor includes a hub coupled with the loading plate. The plurality of blades is coupled with the radial extending portion.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: January 14, 2020
    Assignee: Sunonwealth Electric Machine Industry Co., Ltd.
    Inventors: Alex Horng, Tso-Kuo Yin, Bo-Wei Chiou
  • Patent number: 10495292
    Abstract: Examples of the present disclosure are related to systems and methods for lighting fixtures. More particularly, embodiments disclose directly embedded a smart module with a lighting fixture utilizing metal core PCB (MCPCB).
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: December 3, 2019
    Assignee: Fluence Bioengineering, Inc.
    Inventors: Dung Duong, Randy Johnson, Nick Klase
  • Patent number: 10480733
    Abstract: Lighting systems, devices, methods and apparatus for simulating a candle flame are disclosed. The systems and methods employ spatially distributed, disjointed sets of light-emitting elements that are independently controlled with randomized control signals to simulate a candle flame by forming spatially and temporally varying lighting effects. Further, the disjointed sets are controlled such that the total light intensity is essentially maintained. In addition, systems and methods employ a transition probability model to adjust intensities of light-emitting elements in a way that accurately mimics a candle flame.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: November 19, 2019
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Johannes Petrus Maria Ansems, Martinus Theodorus Bennebroek, Abraham Vamattathil Scaria, Ramon Antoine Wiro Clout, Dragan Sekulovski, Tim Dekker
  • Patent number: 10446098
    Abstract: A display device includes a display panel comprising a first pixel and a second pixel, and a light source unit providing, to the display panel, a first light and a second light having different wavelengths from each other where the first pixel includes a wavelength conversion layer which transmits the first light and converts the second light into a third light to thereby emit the third light, and the second pixel includes a light transmission layer which transmits the first light and the second light.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: October 15, 2019
    Inventors: Jaebyung Park, Hyundeok Im, Hyunmin Cho, Jonghyuk Kang, Suksun Lee, Jaewoong Kang, Sungjin Hong
  • Patent number: 10358081
    Abstract: A wheeled vehicle and a wheel of the wheeled vehicle are provided. The wheel includes a wheel body with a light-emitting module. The light-emitting module includes an LED light bar, a flat mirror, and a two-way mirror. Both a mirror surface of the flat mirror and a reflective surface of the two-way mirror face the LED light bar. A transparent surface of the two-way mirror faces an outer side of the wheel. Looking through the transparent surface, one can see a black hole illusion that the LED lights extend indefinitely into the interior of the wheel, which makes the interior of the wheel appear a hollow visual effect to attract people's attention, thereby increasing the attractiveness of the product for consumers and enhancing the market competitiveness of the products.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: July 23, 2019
    Inventors: Pingzhi Li, Minyi Chen, Xihui Jiang
  • 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