公开(公告)号：US20240292507A1

公开(公告)日：2024-08-29

申请号：US18659660

申请日：2024-05-09

申请人： Japan Display Inc.

发明人： Yukio TAKAYASHIKI

IPC分类号： H05B47/115 ,  F21S8/00 ,  F21V9/14 ,  F21V14/08 ,  F21V23/00 ,  F21W111/023

CPC分类号： H05B47/115 ,  F21S8/00 ,  F21V9/14 ,  F21V14/08 ,  F21V23/003 ,  F21W2111/023

摘要： An illumination device includes a detector configured to detect that a mobile terminal device has entered a communication area corresponding to the device, and a light irradiator configured to emit light for guiding a person with the mobile terminal device detected by the detector. The light irradiator emits light indicating a route through which the person with the mobile terminal device should proceed.

公开(公告)号：US12052811B1

公开(公告)日：2024-07-30

申请号：US18424732

申请日：2024-01-26

申请人： LAMXON TECHNOLOGY BUILDING MATERIALS CO., LTD.

发明人： Qingyuan Chen ,  Chihsu Tu ,  Qiang Chen ,  Xinwei Li

IPC分类号： H05B47/19 ,  H05B47/105 ,  F21S8/00

CPC分类号： H05B47/19 ,  H05B47/105 ,  F21S8/00

摘要： The present invention relates to the technical field of lamp mirrors, in particular to a cooperative synchronous control system for a plurality of power utilization modules, including the plurality of power utilization modules. The working mode is: B. when any power utilization module generates a control instruction, controlling, by a main controller of the power utilization module, the power utilization module according to the instruction to perform a related action, and transmitting the instruction through a wireless transmitter to the outside; and C. receiving, by other power utilization modules, the instruction respectively through a wireless receiver, analyzing the instruction by the main controller, and performing a related control action. A control group is formed by the plurality of power utilization modules, and any power utilization module can generate the control instruction to control all the power utilization modules, thereby flexibly realizing the cooperative synchronous work and simplifying control.

公开(公告)号：US20240203251A1

公开(公告)日：2024-06-20

申请号：US18131497

申请日：2023-04-06

申请人： Christopher S. Moyer

发明人： Christopher S. Moyer

IPC分类号： G08G1/095 ,  F21S8/00

CPC分类号： G08G1/095 ,  F21S8/00 ,  F21W2111/02

摘要： A LED Traffic Light to aid people who have issues with color blindness. For the main LED traffic light, there is a solid matrix of LEDs on the complete face facing traffic. The light pattern displayed will indicate red, yellow, or green and the light patterns shown will differ for red, yellow, and green. Auxiliary lights can be employed with the main LED traffic light to indicate whether or not turns can be made.

公开(公告)号：US20230292678A1

公开(公告)日：2023-09-21

申请号：US17655526

申请日：2022-03-18

申请人： Global Garden LLC

发明人： Christopher H. Sloper

IPC分类号： A01G9/24 ,  F21S8/00 ,  F21K9/90

CPC分类号： A01G9/249 ,  F21K9/90 ,  F21S8/00 ,  F21Y2105/12

摘要： A light fixture, for example a horticulture or plant growing light, that includes a plurality of light emitting elements, for example LEDs, arranged with a first portion of light emitters having a first density and a second portion having a second density, where the first density is greater than the second density, where the first portion is arranged near one or more perimeter edge of the light fixture and the second portion is arranged inward of the perimeter edge of the fixture, and where the uniformity of light dispersion from the light delivering plane of the light fixture is increased due to the first density of light emitters being greater than the second density of light emitters and due to the arrangement of the first and second portions of light emitters with respect to the light delivering plane of the fixture.

公开(公告)号：US11713863B2

公开(公告)日：2023-08-01

申请号：US17874023

申请日：2022-07-26

申请人： OBSTA

发明人： Alban Royer

IPC分类号： F21V5/04 ,  F21S8/00 ,  F21V7/00 ,  F21V7/05 ,  F21V13/04 ,  F21Y115/10 ,  F21W111/06

CPC分类号： F21V5/043 ,  F21S8/00 ,  F21V7/0025 ,  F21V7/05 ,  F21V13/04 ,  F21W2111/06 ,  F21Y2115/10

摘要： A light projector for signalling high obstacles, having an elongate cylindrical lens, a linear light source in which the light projector has at least two reflectors and at least one of the reflectors is an upper reflector positioned above the horizontal plane of symmetry of the cylindrical lens and below an upper surface of the cylindrical lens, and at least one of the reflectors is a lower reflector positioned below the horizontal plane of symmetry of the cylindrical lens and above a lower surface of the cylindrical lens, the reflectors being configured to interrupt light rays from the light source that are oriented outside the elevation angular sector of the main flat light beam is disclosed.

公开(公告)号：US20190234598A1

公开(公告)日：2019-08-01

申请号：US16378026

申请日：2019-04-08

申请人： OPPLE LIGHTING CO., LTD.

发明人： Zicai MA ,  Chaoguang LI ,  Xuejun FENG ,  Chengxiang LI

IPC分类号： F21V23/00 ,  F21V19/00 ,  F21V23/06

CPC分类号： F21V23/004 ,  F21S8/00 ,  F21V17/10 ,  F21V19/00 ,  F21V19/004 ,  F21V23/00 ,  F21V23/001 ,  F21V23/06 ,  F21Y2113/13 ,  F21Y2115/10

摘要： An installation bottom base is provided. The installation bottom base includes: a main body, a fixed installation structure connected with the main body, a light source installation structure and a bottom base terminal assembly, and the bottom base terminal assembly includes at least two bottom base terminals exposed to the light source installation structure. When the light source module is installed to the bottom base, the at least two base terminals are electrically connected with the plurality of light emitting units in the light source module, so that at least two of the light emitting units in the light source module are in different power supply circuits. In summary, current supplied to the light emitting units by a power module is transmitted by the at least two terminals, so that the at least two light emitting units are in different power supply circuits.

公开(公告)号：US20190089936A1

公开(公告)日：2019-03-21

申请号：US16184201

申请日：2018-11-08

申请人： MAXELL, LTD.

发明人： Takuya SHIMIZU ,  Maki HANADA ,  Megumi KURACHI ,  Hiroyuki URATA ,  Katsuyuki WATANABE

IPC分类号： H04N9/31 ,  G06F3/01 ,  H05B37/02 ,  F21V33/00 ,  F21S8/00 ,  F21V23/04 ,  H05B33/08 ,  G06F3/042 ,  G06F3/0482 ,  G06F3/0484 ,  G03B21/14 ,  G03B21/28 ,  F21Y115/10

CPC分类号： H04N9/3158 ,  F21S8/00 ,  F21V23/04 ,  F21V23/0478 ,  F21V33/00 ,  F21Y2115/10 ,  G03B21/145 ,  G03B21/28 ,  G06F3/011 ,  G06F3/0421 ,  G06F3/0425 ,  G06F3/0426 ,  G06F3/0482 ,  G06F3/04842 ,  H04N9/3179 ,  H04N9/3194 ,  H05B33/0803 ,  H05B37/0227

摘要： A lighting apparatus with an image-projecting function that is convenient for a user is provided. It includes: an illuminating unit that emits illumination light; a projection-type image display unit that emits image-projecting emission light for projecting an image; and a sensor that emits operation-detecting light for operation detection and that is capable of detecting an operation by an operation object in a range including an image projection area of the projection-type image display unit, and is configured so that the image-projecting light, and the operation-detecting emission light have respective different wavelength distribution characteristics, and regarding a light amount in the wavelength range of light used by the sensor for the operation detection, a light amount of the operation-detecting light is the largest among those of the illumination light, the image-projecting emission light, and the operation-detecting light.

公开(公告)号：US20180238518A1

公开(公告)日：2018-08-23

申请号：US15438969

申请日：2017-02-22

申请人： Qiong Huang ,  Michael Quilici ,  Seung Cheo Ryu

发明人： Qiong Huang ,  Michael Quilici ,  Seung Cheo Ryu

IPC分类号： F21V7/00 ,  F21V7/06 ,  F21V7/08 ,  F21V7/04 ,  F21K9/68

CPC分类号： F21V7/0083 ,  F21K9/68 ,  F21S8/00 ,  F21V7/04 ,  F21V7/041 ,  F21V7/06 ,  F21V7/08 ,  F21Y2105/10 ,  F21Y2115/10 ,  F21Y2115/15

摘要： A reflector assembly for a solid-state luminaire is disclosed. The disclosed reflector assembly may be configured, in accordance with some embodiments, to be disposed over a given printed circuit board (PCB) of a host luminaire such that emissions of emitters populated over that PCB are reflected out of the luminaire via the reflector assembly. In some embodiments, the reflector assembly may be formed from one or more reflective members, which may be generally bar-shaped or cup-shaped, or other example configurations. In some other embodiments, the reflector assembly may be formed from a bulk body having one or more reflective cavities formed therein. The particular configuration of a given reflective member or reflective cavity, as the case may be, of the reflector assembly, as well as the particular arrangement thereof for a host luminaire, may be customized as desired for a given target application or end-use.

公开(公告)号：US10054272B2

公开(公告)日：2018-08-21

申请号：US14385781

申请日：2013-03-11

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： Dirk Fieberg ,  Nadezhda Piskun ,  Robert Piccirillo

IPC分类号： F21V9/00 ,  F21K99/00 ,  H05B33/08 ,  F21K9/64 ,  F21S8/00 ,  F21Y115/10 ,  F21Y113/13

CPC分类号： F21K9/64 ,  F21S8/00 ,  F21Y2113/13 ,  F21Y2115/10 ,  H05B33/0857 ,  H05B33/086

摘要： An illumination source includes a housing (101), at least one first light emitting diode (LED) (102) coupled to the housing and configured to emit green-shifted white light, at least one second LED (104) coupled to the housing and configured to emit blue-shifted white light, and at least one third LED (106) coupled to the housing and configured to emit at least one of a red-orange light and an amber light.

公开(公告)号：US20180228569A1

公开(公告)日：2018-08-16

申请号：US15751344

申请日：2016-08-08

申请人： Karl Leibinger Medizintechnik GmbH & Co. KG

发明人： Joachim STRÖLIN

IPC分类号： A61B90/30 ,  F21V5/04 ,  F21S8/04 ,  F21S2/00 ,  F21V23/04

CPC分类号： A61B90/30 ,  F21S2/005 ,  F21S8/00 ,  F21S8/043 ,  F21V5/00 ,  F21V5/04 ,  F21V23/04 ,  F21V23/045 ,  F21W2131/205 ,  F21Y2113/10 ,  F21Y2115/10

摘要： The invention relates to a surgical light comprising a plurality of lights associated with a light group which lights each produce a light beam extending along a longitudinal axis and are oriented and are arranged in relation to each other in such a way that the longitudinal axes of the light beams of the lights intersect in a common focal plane, wherein the lights of the light group can be supplied with current independently of each other such that a light field geometry produced by the lights in an illumination plane arranged at a distance from the focal plane can be adjusted.