公开(公告)号：US12078308B2

公开(公告)日：2024-09-03

申请号：US18350450

申请日：2023-07-11

申请人： LG Innotek Co., Ltd.

发明人： Kwang Ho Park ,  Chul Hong Kim ,  Hyun Duck Yang ,  Moo Ryong Park ,  Jun Chul Hyun

IPC分类号： F21S41/20 ,  B60Q1/00 ,  F21S41/19 ,  F21S41/30 ,  F21S41/32 ,  F21S41/663 ,  F21S43/14 ,  F21S43/15 ,  F21S43/19 ,  F21S43/20 ,  F21S43/30 ,  F21V3/02 ,  F21V3/04 ,  F21V8/00 ,  F21V13/02 ,  F21V13/08 ,  F21V15/01 ,  F21V29/503 ,  F21V29/70 ,  H01L25/075 ,  H01L33/48 ,  H01L33/56 ,  H01L33/58 ,  H01L33/60 ,  H01L33/62 ,  B60Q1/04 ,  B60Q1/26 ,  B60Q1/30 ,  F21V31/04 ,  F21Y105/10 ,  F21Y115/10

CPC分类号： F21S41/20 ,  B60Q1/0011 ,  F21S41/192 ,  F21S41/30 ,  F21S41/32 ,  F21S41/663 ,  F21S43/14 ,  F21S43/15 ,  F21S43/195 ,  F21S43/20 ,  F21S43/30 ,  F21V3/02 ,  F21V3/04 ,  F21V13/02 ,  F21V13/08 ,  F21V15/012 ,  F21V29/503 ,  F21V29/70 ,  G02B6/0031 ,  G02B6/0051 ,  G02B6/0055 ,  G02B6/0083 ,  G02B6/0085 ,  G02B6/0088 ,  G02B6/0095 ,  H01L25/0753 ,  H01L33/48 ,  H01L33/56 ,  H01L33/58 ,  H01L33/60 ,  H01L33/62 ,  B60Q1/04 ,  B60Q1/2696 ,  B60Q1/30 ,  F21V31/04 ,  F21Y2105/10 ,  F21Y2115/10 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48091 ,  H01L2924/00014

摘要： Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.

公开(公告)号：US11927320B2

公开(公告)日：2024-03-12

申请号：US18004822

申请日：2021-06-04

申请人： PO LIGHTING CZECH s.r.o.

发明人： Tomas Gloss ,  Tomas Mateju ,  Michal Jahunak

IPC分类号： F21S43/20 ,  F21S43/14 ,  F21S43/19 ,  F21S43/31

CPC分类号： F21S43/26 ,  F21S43/14 ,  F21S43/195 ,  F21S43/31

摘要： A signal light device (1) of a motor vehicle with a signal lighting unit (3) that comprises housing (1a) covered by cover (2) and in the housing a carrier (5) secured to the housing (la) and with its front panel (7) facing the cover (2). The carrier (5) comprises a supporting surface (22) with at least one light source (6), a front panel (7) and a thin-walled partition panel (12) situated between the supporting surface (22) and the front panel (7). The partition panel (12) comprises an input surface (20) facing the supporting surface (22) and an output surface (21) wherein the supporting surface (22) is fitted with the main reflective surface (11) to reflect light rays (10). The space between the front panel (7) and the output surface (21) and between the supporting surface (22) and the input surface (20) is only filled with air.

公开(公告)号：US11739899B2

公开(公告)日：2023-08-29

申请号：US17647302

申请日：2022-01-06

申请人： LG INNOTEK CO., LTD.

发明人： Kwang Ho Park ,  Chui Hong Kim ,  Hyun Duck Yang ,  Moo Ryong Park ,  Jun Chul Hyun

IPC分类号： F21S41/20 ,  H01L33/48 ,  H01L25/075 ,  F21S43/15 ,  F21S43/14 ,  F21S43/19 ,  F21V3/02 ,  F21V3/04 ,  F21V15/01 ,  F21V13/08 ,  F21V13/02 ,  F21V8/00 ,  H01L33/62 ,  F21V29/503 ,  F21V29/70 ,  F21S41/30 ,  F21S43/20 ,  F21S43/30 ,  F21S41/19 ,  B60Q1/00 ,  H01L33/56 ,  H01L33/58 ,  H01L33/60 ,  F21S41/663 ,  F21S41/32 ,  F21Y105/10 ,  F21Y115/10 ,  F21V31/04 ,  B60Q1/04 ,  B60Q1/26 ,  B60Q1/30

CPC分类号： F21S41/20 ,  B60Q1/0011 ,  F21S41/192 ,  F21S41/30 ,  F21S41/32 ,  F21S41/663 ,  F21S43/14 ,  F21S43/15 ,  F21S43/195 ,  F21S43/20 ,  F21S43/30 ,  F21V3/02 ,  F21V3/04 ,  F21V13/02 ,  F21V13/08 ,  F21V15/012 ,  F21V29/503 ,  F21V29/70 ,  G02B6/0031 ,  G02B6/0051 ,  G02B6/0055 ,  G02B6/0083 ,  G02B6/0085 ,  G02B6/0088 ,  G02B6/0095 ,  H01L25/0753 ,  H01L33/48 ,  H01L33/56 ,  H01L33/58 ,  H01L33/60 ,  H01L33/62 ,  B60Q1/04 ,  B60Q1/2696 ,  B60Q1/30 ,  F21V31/04 ,  F21Y2105/10 ,  F21Y2115/10 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48091 ,  H01L2924/00014

摘要： Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.

公开(公告)号：US20230151943A1

公开(公告)日：2023-05-18

申请号：US17984429

申请日：2022-11-10

申请人： Goodrich Lighting Systems GmbH & Co. KG

发明人： Anil Kumar JHA ,  Jens LEUSCHNER

IPC分类号： F21S43/19 ,  B64D47/02 ,  F21V17/18 ,  F21V3/02 ,  F21S43/14

CPC分类号： F21S43/195 ,  B64D47/02 ,  F21V17/18 ,  F21V3/02 ,  F21S43/14 ,  B64D2203/00 ,  F21W2107/30

摘要： An aircraft beacon light includes a light source carrier, wherein the light source carrier comprises a plurality of connection fields, with the plurality of connection fields forming at least two polygonal connection structures on the light source carrier. The beacon also includes a plurality of LED modules, with the plurality of LED modules being arranged along a particular one of the at least two polygonal connection structures and with each of the plurality of LED modules being coupled to a respective connection field of said particular one of the at least two polygonal connection structures.

公开(公告)号：US20230150425A1

公开(公告)日：2023-05-18

申请号：US17908161

申请日：2021-02-10

申请人： ZKW Group GmbH

发明人： Florian Wagner ,  Stefan Mitterlehner ,  Michael Brunner ,  Michael Salzer

IPC分类号： B60Q1/50 ,  B60Q1/26 ,  F21S43/14 ,  F21S43/15 ,  F21S43/19 ,  F21S43/237 ,  F21S43/20 ,  F21S43/27

CPC分类号： B60Q1/507 ,  B60Q1/525 ,  B60Q1/2611 ,  B60Q1/5035 ,  F21S43/14 ,  F21S43/15 ,  F21S43/26 ,  F21S43/27 ,  F21S43/195 ,  F21S43/237

摘要： A motor vehicle (10), which can be operated in a self-driving mode, wherein the motor vehicle includes an illumination system (50) for generating light signal messages to individual road users, which includes a lighting device (100) and a control device, wherein the lighting device (100) includes

at least one light source (110), includes
an optical diffuser (120), which is equipped to diffuse by diffraction the light that can be emitted from the light source (110) in order to make possible a diffuse light impression of the optical diffuser (120),
a carrier element (130), on which the light source (110) is arranged, wherein the carrier element (130) includes a cable conduit (140) for conducting an electrical line and a first fastening means (150) for fastening the carrier element (130) to the motor vehicle,
includes a cover (160), which by means of a second fastening means (170) can be fastened to the carrier element (130), wherein the cover (160) combined with the carrier element (130) is equipped to hold the optical diffuser (120),

and wherein the lighting device (100) is arranged encircling the motor vehicle in such a manner that when the one lighting device (100) is switched on, the optical diffuser (120) is perceptible as visually continuously shining light ring.

公开(公告)号：US20180299091A1

公开(公告)日：2018-10-18

申请号：US15767348

申请日：2016-10-06

申请人： OSRAM OLED GmbH

发明人： Benjamin Claus HOEFLINGER ,  Simon SCHICKTANZ

IPC分类号： F21S43/145 ,  B60Q1/26

CPC分类号： F21S43/145 ,  B60Q1/2615 ,  B60Q1/2626 ,  B60Q3/745 ,  F21S43/19 ,  F21S43/195 ,  F21Y2115/10

摘要： The invention relates to an optoelectronic module, comprising a housing (11) having a first housing part (11) having a first cover surface (11a) and an opening (4); a mechanically flexibly designed organic light source (2) having an illuminating surface (2a); and a cover element (3) which is mounted on the illuminating surface (2a) and has a light-transmissive surface (3a) facing away from the illuminating surface (2a), wherein the organic light source (2) is introduced at least at some points into the opening (14), the first cover surface (11a) is curved and/or bowed, the size of the illuminating surface (2a) is at least 1 cm2, preferably at least 5 cm2, and the distance between the illuminating surface (2a) and the first cover surface (11a) is at most 1 cm, preferably at most 5 mm.

公开(公告)号：US20180270921A1

公开(公告)日：2018-09-20

申请号：US15977800

申请日：2018-05-11

申请人： Koito Manufacturing Co., Ltd

发明人： Masaya SHIDO ,  Yukihiro ONODA ,  Toru ITO ,  Yoshiro ITO ,  Haruhiko IYODA ,  Hironori TSUKAMOTO

IPC分类号： H05B33/08 ,  H05B33/24 ,  H05B33/14 ,  H05B33/06 ,  F21S43/19 ,  F21S43/145 ,  F21S45/10 ,  B60Q1/04 ,  F21S45/47 ,  F21Y115/15 ,  F21S45/37

CPC分类号： H05B33/08 ,  B60Q1/0483 ,  F21S43/145 ,  F21S43/195 ,  F21S45/10 ,  F21S45/37 ,  F21S45/47 ,  F21Y2115/15 ,  H01L2251/5361 ,  H05B33/06 ,  H05B33/14 ,  H05B33/24

摘要： A vehicle lamp includes a planar light-emitting structure having a substrate on which an organic EL emission element is provided, a framing member that fixes the planar light-emitting structure inside a vehicle-lamp light cabinet, and an elastic member that is interposed between the planar light-emitting structure and the framing member and that fixes the planar light-emitting structure by its biasing force.

公开(公告)号：US20180238514A1

公开(公告)日：2018-08-23

申请号：US15900074

申请日：2018-02-20

申请人： VALEO VISION

发明人： Benoit REISS

IPC分类号： F21S43/19 ,  F21S45/47 ,  F21S43/14 ,  H01L33/62

CPC分类号： F21S43/195 ,  F21S41/147 ,  F21S41/192 ,  F21S41/663 ,  F21S43/14 ,  F21S43/33 ,  F21S45/47 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/08 ,  H01L33/24 ,  H01L33/62 ,  H01L33/647

摘要： A light module, in particular for lighting and/or signalling, in particular for a motor vehicle, including a light source and a plurality of light-emitting units of submillimetric size, at least a first set of light-emitting units projecting from a first face of a first substrate; and, a first carrier designed to dissipate heat from the first set of light-emitting units, the first carrier being linked to a second face of the first substrate; wherein the first carrier is furthermore designed to form a first electrode of the first set of light-emitting units so as to conduct a current to the first set of light-emitting units.

公开(公告)号：US10018310B2

公开(公告)日：2018-07-10

申请号：US14405299

申请日：2013-06-03

申请人： KONINKLIJKE PHILIPS N.V.

发明人： Lukas Kuepper ,  Mohammad Mirsadeghi ,  Gunnar Luettgens ,  Gordon Patrick Rudolf Elger ,  Nadin Roesler ,  Aldo Tralli

IPC分类号： F21S8/10 ,  F21V21/00 ,  F21K99/00 ,  F21V29/67 ,  F21V29/74 ,  F21V23/06 ,  F21K9/232 ,  F21S41/19 ,  F21S41/141 ,  F21S41/147 ,  F21S41/32 ,  F21S43/19 ,  F21S43/14 ,  F21S43/31 ,  F21S45/43 ,  F21Y115/10

CPC分类号： F21K9/232 ,  F21S41/141 ,  F21S41/147 ,  F21S41/192 ,  F21S41/32 ,  F21S43/14 ,  F21S43/195 ,  F21S43/31 ,  F21S45/43 ,  F21V23/06 ,  F21V29/677 ,  F21V29/74 ,  F21Y2115/10

摘要： The present invention relates to a LED lamp unit (10) comprising at least two LED light sources (2) arranged between a heat sink (3) and an electrical connector base at two opposing sides of the lamp unit (10) to emit in opposed half spaces. The proposed LED lamp unit can be constructed in a very compact form in order to replace known halogen, xenon and incandescent bulbs without changing the construction of the reflector and mechanical parts in a head lamp or signaling lamp.

公开(公告)号：US09997375B2

公开(公告)日：2018-06-12

申请号：US14706292

申请日：2015-05-07

申请人： KOITO MANUFACTURING CO., LTD.

发明人： Takuya Serita ,  Atsushi Ozawa

IPC分类号： H01L33/62 ,  H01L21/48 ,  H01L33/00 ,  H01L33/60 ,  F21K9/90 ,  H05K3/20 ,  F21Y115/10

CPC分类号： H01L21/48 ,  F21K9/90 ,  F21S41/192 ,  F21S43/14 ,  F21S43/145 ,  F21S43/195 ,  F21S45/47 ,  F21Y2115/10 ,  H01L23/495 ,  H01L33/005 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/291 ,  H01L2224/32245 ,  H01L2224/48247 ,  H01L2224/49113 ,  H01L2224/73265 ,  H01L2933/0066 ,  H05K3/202 ,  H05K2201/10106 ,  H01L2924/014 ,  H01L2924/00

摘要： An LED unit according to the invention has a resin housing which is detachably assembled to a vehicle lamp, a lead frame which has a terminal portion which is connected to an exterior terminal, an LED mounting portion and a control part mounting portion and lead frame which is provided integrally on the housing, an LED which is mounted on the LED mounting portion, and a control part which is mounted on the control part mounting portion for controlling the illumination of the LED. The lead frame has a support resin which is a resin material which holds the LED mounting portion in such a way as to surround the LED mounting portion. The lead frame is bent to a back side of the LED at areas outside the support resin, and the control part mounting portion and the terminal portion are formed respectively by the bent portions.