公开(公告)号：US20230417388A1

公开(公告)日：2023-12-28

申请号：US18253144

申请日：2021-11-16

申请人： Ichikoh Industries, Ltd.

发明人： Yoshiro SATO ,  Naotoshi SAKAKIBARA

IPC分类号： F21S43/16 ,  F21S43/30 ,  F21S43/20

CPC分类号： F21S43/16 ,  F21S43/30 ,  F21S43/26 ,  B60Q1/30

摘要： A vehicle lamp, whose outgoing light emitted from a lamp lens to an outside can satisfy vehicle regulations, includes: a lamp housing and a lamp lens which form a lamp chamber, and an excitation-light irradiation unit and a light conversion unit disposed in the lamp chamber. The lamp lens is constituted by a red lens. Since most of outgoing light emitted from the lamp lens to the outside is secondary light, vehicle regulations may be satisfied.

公开(公告)号：US11560997B2

公开(公告)日：2023-01-24

申请号：US17875834

申请日：2022-07-28

申请人： E INK CORPORATION

发明人： Sunil Krishna Sainis ,  Benjamin Harris Paletsky ,  Richard J. Paolini, Jr. ,  Giovanni Mancini

IPC分类号： F21S43/30 ,  G03B21/14 ,  F21V14/00 ,  G03B21/10 ,  F21S43/20 ,  G02F1/167 ,  G03B21/608 ,  G03B21/62 ,  F21S41/64 ,  G02F1/1677

摘要： A hybrid reflective-emissive display including an electrophoretic medium. The electrophoretic medium includes two types of oppositely-charged, and differently-colored, particles in a fluid. The electrophoretic medium is disposed between a front light-transmissive electrode and a rear electrode including a plurality of apertures, such as a hexagonal grid. The electrophoretic layer is optionally illuminated by a light source disposed on the opposite side of the rear electrode from the electrophoretic medium. A viewer can see either the first or second type of particle at the viewing surface, or one of the particles can be illuminated by the light source, thus emitting light the color of one of the particles.

公开(公告)号：US11519581B2

公开(公告)日：2022-12-06

申请号：US16340979

申请日：2017-10-10

申请人： Lumileds LLC

发明人： Floris Maria Hermansz Crompvoets ,  Andreas Timinger ,  Christian Kleijnen ,  Ralph Hubert Peters ,  Adam Lind ,  Rob Bastiaan Maria Einig ,  Tobias Fink

IPC分类号： F21S43/249 ,  F21S43/14 ,  F21S43/19 ,  F21S43/243 ,  F21S43/245 ,  F21S43/15 ,  F21S43/241 ,  F21S43/247 ,  F21S43/30 ,  F21S43/239 ,  B60Q1/28 ,  B60Q1/30 ,  F21V8/00 ,  G02B6/00 ,  F21Y103/30 ,  F21Y115/10 ,  F21Y107/70 ,  F21Y103/10

摘要： A vehicle light assembly comprising: a flexible lighting strip comprising a multitude of light-emitting diodes, wherein the flexible lighting strip is arranged to be bent around at least two, more preferred three linear independent axes; a light guiding structure comprising a light receiving surface and a primary light emission surface, wherein the light receiving surface receives light emitted by the flexible lighting strip, wherein the primary light emission surface emits at least a part of the light received via the light receiving surface, and wherein the light receiving surface is arranged to define a bending of the flexible lighting strip; a coupling structure that is arranged to mechanically couple the flexible lighting strip to the light receiving surface in accordance with the bending defined by the light receiving surface. The invention further describes a vehicle rear light or vehicle front light comprising the vehicle light assembly.

公开(公告)号：US20220364706A1

公开(公告)日：2022-11-17

申请号：US17876910

申请日：2022-07-29

申请人： E INK CORPORATION

发明人： Dirk HERTEL ,  Richard J. PAOLINI, Jr. ,  Benjamin Harris PALETSKY ,  Stephen J. TELFER

IPC分类号： F21S43/30 ,  G03B21/14 ,  F21V14/00 ,  G03B21/10 ,  F21S43/20

摘要： A display device (30) comprises a reflective display (38) arranged to render a first image viewable through a viewing surface and a projection means (31-37) arranged to render a second image viewable in reflection on the viewing surface, the reflective display (38) and the projection means (31-37) being mounted on a common frame.

公开(公告)号：US11460165B2

公开(公告)日：2022-10-04

申请号：US16218564

申请日：2018-12-13

申请人： E INK CORPORATION

发明人： Richard J. Paolini, Jr. ,  Benjamin Harris Paletsky ,  Sunil Krishna Sainis ,  Colleen Shea

IPC分类号： F21S43/30 ,  G03B21/14 ,  F21V14/00 ,  G03B21/10 ,  F21S43/20 ,  G02F1/167 ,  G03B21/608 ,  G03B21/62 ,  F21S41/64 ,  G02F1/1677

摘要： A display device (30) comprises a reflective display (38) arranged to render a first image viewable through a viewing surface and a projection means (31-37) arranged to render a second image viewable in reflection on the viewing surface, the reflective display (38) and the projection means (31-37) being mounted on a common frame.

公开(公告)号：US20220128207A1

公开(公告)日：2022-04-28

申请号：US17647302

申请日：2022-01-06

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 ,  H01L25/075 ,  H01L33/48 ,  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

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：US20210188176A1

公开(公告)日：2021-06-24

申请号：US17121993

申请日：2020-12-15

申请人： MURAKAMI CORPORATION

发明人： Kota ISEKI ,  Dinh DONG VAN ,  Kosuke MUTO

IPC分类号： B60R1/12 ,  B60Q1/26 ,  F21S43/30

摘要： A BSM unit according to an embodiment is attached to a side surface facing the vehicle body of a visor of an outer mirror provided to a vehicle body of a vehicle. The BSM unit includes: a light source; a housing; and a lens configured to be attached to the housing and emit light from the light source to the outside of the housing. The visor has an edge portion which is positioned on a rear side of the vehicle on the side surface and is surrounding a mirror of the outer mirror, at least a portion of the lens is exposed on the side surface of the visor, and a shape of the exposure portion of the lens includes a center of the exposure portion and the edge portion and is bilateral-symmetrical with respect to a cross section orthogonal to the side surface of the visor.

公开(公告)号：US20210131632A1

公开(公告)日：2021-05-06

申请号：US16474011

申请日：2017-12-22

申请人： STANLEY ELECTRIC CO., LTD.

发明人： Hiroaki KUROSU ,  Takumi TANOKURA ,  Hidetaka OKADA

IPC分类号： F21S41/25 ,  F21S43/20 ,  F21S43/30

摘要： A vehicular lamp fitting comprising a first light guiding lens which includes a first entry surface and a first exit surface, a second light guiding lens which is disposed below the first light guiding lens, and includes a second entry surface and a second exit surface, wherein a lower edge of the first exit surface of the first light guiding lens includes a first stepped edge and a first extended edge, an upper edge of the second exit surface of the second light guiding lens includes a second stepped edge having an inverted shape of the first edge, and a second extended edge, and the first light guiding lens and the second light guiding lens are disposed in a state where the first edge and the second edge are line-contacted, and a space is formed between the first extended edge and the second extended edge.

公开(公告)号：US10598333B1

公开(公告)日：2020-03-24

申请号：US16161933

申请日：2018-10-16

申请人： TAN DE TECH CO., LTD.

发明人： Chao Pai Lee ,  Chung Chiang Pan ,  Cheng Chih Lai

IPC分类号： F21S43/15 ,  F21S43/241 ,  F21S43/30 ,  F21S43/249 ,  F21S43/14 ,  F21V7/04 ,  F21Y113/13 ,  F21Y115/10

摘要： A light strip assembly includes a plurality of light strips in series connection. Each of the light strips includes a straight strip member, a light guiding member, and a light emitting device. The strip member has a mounting surface and an exit surface, and the light guiding member is connected to the mounting surface of the strip member and has an entrance surface and a reflector. The light emitting devices emit lights to the light guiding members via the entrance surfaces, and the lights are reflected by the reflectors to emit to the strip members, and then the lights leave the strip members via the exit surfaces.

公开(公告)号：US20190315269A1

公开(公告)日：2019-10-17

申请号：US16379888

申请日：2019-04-10

申请人： MAXELL, LTD. ,  HONDA MOTOR CO., LTD.

发明人： Masahiro KISHIGAMI ,  Toshinori SUGIYAMA ,  Yasuhiko KUNII ,  Yuji TSUCHIYA ,  Go SHIMIZU ,  Masayoshi TAKORI ,  Ryuya KAWAJI

IPC分类号： B60Q1/34 ,  F21S43/20 ,  F21S43/30

摘要： An optical device for displaying a condensing mark includes a light source, and an optical element for condensing light emitted from the light source onto an irradiated surface. The deflection surface of the optical element is divided into a plurality of regions. The light emitted through the respective regions on the deflection surface of the optical element forms partial irradiation images corresponding to the respective regions on the deflection surface of the irradiated surface. The respective partial irradiation images are combined into at least one condensing mark on the irradiated surface.