公开(公告)号：EP3163350B1

公开(公告)日：2024-10-02

申请号：EP16194752.8

申请日：2016-10-20

IPC: G02B19/00 ,  G02F1/1335 ,  G02F1/13357

CPC classification number: G02B19/0028 ,  G02B19/0061 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/133607

公开(公告)号：EP2951500B1

公开(公告)日：2024-07-17

申请号：EP14745897.0

申请日：2014-01-30

IPC: F21V8/00 ,  F21V21/112 ,  F21S8/06 ,  F21Y115/10 ,  F21Y101/00

CPC classification number: F21S8/033 ,  F21S8/04 ,  F21V29/763 ,  G02B6/0021 ,  F21K9/23 ,  F21K9/61 ,  F21Y2115/1020160801 ,  F21Y2107/3020160801 ,  G02B6/0036 ,  F21V21/112 ,  F21S8/06 ,  F21V23/0442 ,  H01L33/58 ,  G02B6/0068 ,  G02B19/0061 ,  G02B19/0028 ,  H01L33/60 ,  F21K9/20

公开(公告)号：EP4012474B1

公开(公告)日：2024-07-10

申请号：EP21193605.9

申请日：2021-08-27

IPC: G02B19/00 ,  F21S4/28 ,  F21V5/04 ,  F21V7/00

CPC classification number: G02B19/0028 ,  F21S4/28 ,  F21V3/02 ,  F21V3/049 ,  F21V5/045 ,  F21V7/005 ,  F21V7/0091 ,  F21V31/00 ,  F21Y2103/1020160801 ,  F21Y2115/1020160801 ,  G02B19/0061

公开(公告)号：EP4388352A1

公开(公告)日：2024-06-26

申请号：EP22755285.8

申请日：2022-08-11

Applicant: BAE SYSTEMS plc

Inventor： MILLS, Rory Thomas Alexander

IPC: G02B5/04 ,  G02B19/00 ,  G02B27/00 ,  G02B27/01

CPC classification number: G02B19/0028 ,  G02B19/0047 ,  G02B27/0081 ,  G02B27/0172 ,  G02B5/04 ,  G02B2027/017420130101

公开(公告)号：EP4328484A3

公开(公告)日：2024-05-15

申请号：EP23197544.2

申请日：2018-10-02

Applicant: Methode Electronics, Inc.

Inventor： MEASEL, Erik Lee ,  SHARIF, Hamed Karimi ,  DOWNES, Nicholas Stephen

IPC: F21V8/00 ,  G02B19/00 ,  G02B27/09

CPC classification number: G02B27/0916 ,  G02B19/0028 ,  G02B19/0009 ,  G02B19/0061 ,  G02B6/0006

Abstract: A luminous flux collector comprises a housing, a wide-angle light capturing device and an optical collimating device, arranged around a longitudinal axis. The housing surrounds and protects the wide-angle light capturing device and the optical collimating device. The housing also provides structural support to hold the other elements in position. The wide-angle light capturing device can include a receptacle for receiving a light source, and the wide-angle light capturing device collects light with a spread angle of at least 120 degrees from the light source. The wide-angle light capturing device is disposed within a proximal end of the housing along the longitudinal axis. The optical collimating device extends from the wide-angle light capturing device to a distal end of the housing along the longitudinal axis.

公开(公告)号：EP3456587B1

公开(公告)日：2024-05-08

申请号：EP18194640.1

申请日：2018-09-14

IPC: B60Q1/26 ,  F21S43/14 ,  F21S43/239 ,  F21S43/241 ,  F21S43/243 ,  F21S43/249 ,  F21V8/00 ,  G02B27/09 ,  F21W103/55 ,  F21W103/20 ,  G02B19/00

CPC classification number: B60Q1/2607 ,  G02B6/0068 ,  G02B6/008 ,  G02B27/0905 ,  B60Q2400/2020130101 ,  F21S43/14 ,  F21S43/239 ,  F21S43/241 ,  F21S43/243 ,  F21W2103/2020180101 ,  F21W2103/5520180101 ,  G02B6/002 ,  G02B6/0038 ,  F21S43/249 ,  G02B19/0028 ,  G02B19/0066

公开(公告)号：EP3248038B1

公开(公告)日：2024-05-01

申请号：EP16700066.0

申请日：2016-01-06

IPC: G02B27/30 ,  G02B3/00 ,  F21V5/04 ,  H01L33/58 ,  H01L31/0232 ,  F21V5/00 ,  G02B19/00 ,  G02B27/09

CPC classification number: G02B3/0043 ,  G02B27/0961 ,  H01L33/58 ,  G02B19/0028 ,  G02B19/0061 ,  F21V5/007 ,  F21V5/008 ,  G02B3/0062 ,  G02B3/0068 ,  G02B27/30

公开(公告)号：EP3440401A1

公开(公告)日：2019-02-13

申请号：EP17714810.3

申请日：2017-04-04

Applicant: Philips Lighting Holding B.V.

Inventor： WONDERGEM-DE BEST, Anna, Wilhelmina, Maria ,  VISSENBERG, Michel, Cornelis, Josephus, Marie ,  ANSEMS, Johannes, Petrus, Maria ,  HAENEN, Ludovicus, Johannes, Lambertus ,  VAN KAATHOVEN, Dirk, Jan

IPC: F21V5/04 ,  F21V7/00 ,  G02B19/00 ,  F21Y113/13 ,  F21Y115/10

CPC classification number: F21V5/041 ,  F21V7/0091 ,  F21Y2113/10 ,  F21Y2113/13 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0066

Abstract: A lens (1) comprising a centrally extending axis (A) being perpendicular to a lens axis (L) of the lens, the lens being adapted for retracting light rays from a light source positioned off-axis with respect to the centrally extending axis, the lens comprising a first plurality of slits (21, 22, 23, 24) extending entirely in an interior of the lens and comprising a length (l) extending perpendicular to the centrally extending axis, a width (w) extending parallel to the centrally extending axis and a thickness (t) extending perpendicular to both the length and the width, the first plurality of slits being mutually parallel and covering between 40% and 60% of a plane in which both the centrally extending axis (A) and the length (l) and width (w) of the first plurality of slits (21, 22, 23, 24) extend.

公开(公告)号：EP3021153B1

公开(公告)日：2018-12-12

申请号：EP15003083.1

申请日：2015-10-28

Applicant: Canon Kabushiki Kaisha

Inventor： Kume, Masaharu

IPC: G02B19/00 ,  B23K26/06 ,  G02B7/182 ,  G02B26/10

CPC classification number: G02B26/0816 ,  B23K26/043 ,  G02B7/1821 ,  G02B17/023 ,  G02B19/0019 ,  G02B19/0028 ,  G02B26/129

Abstract: An optical apparatus is provided. The apparatus comprises a rotatable reflecting member including a first reflecting surface and a second reflecting surface, an optical system configured to sequentially reflect, by a plurality of reflecting surfaces included therein, light reflected by the first reflecting surface and cause the light to be incident on the second reflecting surface, and an adjusting device configured to change a rotation angle of the reflecting member to adjust an optical path of light that is reflected by the second reflecting surface and exits the second reflecting surface.

公开(公告)号：EP3401588A1

公开(公告)日：2018-11-14

申请号：EP18171734.9

申请日：2018-05-11

Applicant: Occhio GmbH

Inventor： Wolfram, Stefan

IPC: F21S8/04 ,  G02B19/00 ,  F21V5/00 ,  F21S4/20

CPC classification number: F21S8/04 ,  F21S4/20 ,  F21V5/00 ,  F21V5/002 ,  F21Y2103/10 ,  F21Y2115/10 ,  G02B19/0014 ,  G02B19/0028 ,  G02B19/0066

Abstract: Die Erfindung betrifft eine Innen- oder Außenleuchte, insbesondere Decken- oder Hängeleuchte, mit einem Leuchtengehäuse (20), das wenigstens eine Längsnut (21) aufweist, in die mehrere in Reihe angeordnete Leuchtdioden (22) und ein Lichtlenkelement (10) aufgenommen sind, welches sich über die Leuchtdioden (22) erstreckt, wobei das Lichtlenkelement (10) eine den Leuchtdioden (22) zugewandte Lichteintrittsfläche (11) sowie eine Lichtaustrittsfläche (12) aufweist. Die Erfindung zeichnet sich dadurch aus, dass die Lichteintrittsfläche (11) und/oder die Lichtaustrittsfläche (12) eine Wellenstruktur (13) mit regelmäßig angeordneten Wellen (13a) umfasst, die sich parallel zueinander und orthogonal zur Längsnut (21) erstrecken.