公开(公告)号：US11649946B2

公开(公告)日：2023-05-16

申请号：US17572221

申请日：2022-01-10

Applicant: OSRAM GmbH ,  CLAY PAKY S.p.A.

Inventor： Renato Frison ,  Alberto Alfier ,  Aris Quadri

IPC: F21V5/04 ,  F21V14/02 ,  F21V14/06 ,  F21V5/00 ,  F21W131/406

CPC classification number: F21V5/04 ,  F21V5/008 ,  F21V14/02 ,  F21V14/06 ,  F21W2131/406

Abstract: A lighting device includes a light source configured to emit a light beam through an afocal projection optics along a propagation path of the light beam from a negative lens to a positive lens. The lighting device includes a further negative lens interposed and mobile along the propagation path of the light beam from the negative lens to the positive lens. The lighting device also includes an optical element interposed in the propagation path of the light beam between the negative lens and the further negative lens. The optical element includes a cylindrical lens, a prism or an axicon.

公开(公告)号：US11536430B2

公开(公告)日：2022-12-27

申请号：US16831847

申请日：2020-03-27

Applicant: OSRAM GmbH ,  CLAY PAKY S.p.A.

Inventor： Aris Quadri ,  Andreas Huber ,  Alberto Alfier

IPC: F21S10/02 ,  H05B47/175 ,  F21V21/30 ,  F21V23/00 ,  F21W131/406

Abstract: A light fixture may include a casing and a support assembly configured to support and move the casing. The light fixture may include a light source assembly housed inside the casing and configured to generate visible light radiation of different colours. The light fixture may further include a control device configured to control the light source assembly based on the position or the movement of the casing or based on a parameter correlated to the position or the movement of the casing.

公开(公告)号：US20210098433A1

公开(公告)日：2021-04-01

申请号：US17050114

申请日：2019-04-26

Applicant: OSRAM GmbH

Inventor： Alberto Alfier ,  Xiaolong LI

IPC: H01L25/075 ,  H01L33/48 ,  H01L33/62

Abstract: A multi-COB-LED lighting module includes a submount; and a plurality of clusters of LED-chips that emit light radiation in respective emission bands, wherein each LED-chip cluster includes a plurality of LED-chips arranged on the submount by chip on board technology and emit light radiation in a respective emission band, and at least two LED-chips of at least a first LED-chip cluster each borders with a plurality of LED-chips belonging to one or more clusters of LED-chips different from the first LED-chip cluster and connect one to the other by at least a wire bond that extends above one or more of the adjoining LED-chips.

公开(公告)号：US20190166670A1

公开(公告)日：2019-05-30

申请号：US16203629

申请日：2018-11-29

Applicant: OSRAM GmbH ,  CLAY PAKY S.p.A.

Inventor： Alberto Alfier ,  Simone Capeleto ,  Andrea Morra

IPC: H05B33/08 ,  G06N20/20 ,  G11B27/031 ,  H05B37/02

CPC classification number: H05B33/0851 ,  G06N20/20 ,  G11B27/031 ,  H04N5/57 ,  H04N21/23418 ,  H04N21/4131 ,  H04N21/41415 ,  H04N21/44204 ,  H04N21/466 ,  H05B33/086 ,  H05B37/0236 ,  H05B37/0272 ,  H05B37/029

Abstract: A lighting control apparatus for producing control signals or cues for controlling operating parameter of one or more controlled lighting devices, including a learning machine configured for performing: a supervised learning phase, wherein, as a function of a first set of audio and/or video files coupled with a first set of control signals, the machine produces mapping rules between the audio and/or video files and the control signals of these first sets; an unsupervised learning phase wherein the machine receives a second set of audio and/or video files and produces, from the second set of audio and/or video files, a second set of control signals as a function of the mapping rules. The learning machine may be configured to carry out a reinforced learning phase with the production of an evaluation ranking of the mapping rules and the possible elimination of mapping rules.

公开(公告)号：US10264656B2

公开(公告)日：2019-04-16

申请号：US15684983

申请日：2017-08-24

Applicant: OSRAM GmbH ,  CLAY PAKY S.p.A.

Inventor： Alberto Alfier ,  Simone Capeleto ,  Giovanni Zucchinali ,  Andrea Morra

IPC: H05B37/02 ,  G01J1/42 ,  G06F17/30

Abstract: According to the present disclosure, lighting sources, having operating parameter(s) which is controllable in lighting sequence(s) as a function of a time code data set coupled with the sequence, are controlled: by providing a repository of operating data files for the lighting sources coupled with lighting sources, with each data file including time code data set(s) for lighting sequence(s) for one of the lighting sources, by detecting ambient lighting level signal(s) at the ambient where the lighting sources are located, by retrieving in the data repository operating data file(s) coupled with a selected one of the lighting sources, and by operating the selected lighting source by controlling the operating parameter(s) as a function of the operating data included in the operating data file retrieved and as a function of the ambient lighting level signal.

公开(公告)号：US20180063926A1

公开(公告)日：2018-03-01

申请号：US15684983

申请日：2017-08-24

Applicant: OSRAM GmbH ,  CLAY PAKY S.p.A.

Inventor： Alberto Alfier ,  Simone Capeleto ,  Giovanni Zucchinali ,  Andrea Morra

IPC: H05B37/02 ,  G01J1/42 ,  G06F17/30

CPC classification number: H05B37/0245 ,  G01J1/4204 ,  G01J1/4228 ,  G06F17/30286 ,  H05B37/0218 ,  H05B37/0236 ,  H05B37/0281 ,  H05B37/029 ,  Y02B20/46

Abstract: According to the present disclosure, lighting sources, having operating parameter(s) which is controllable in lighting sequence(s) as a function of a time code data set coupled with the sequence, are controlled: by providing a repository of operating data files for the lighting sources coupled with lighting sources, with each data file including time code data set(s) for lighting sequence(s) for one of the lighting sources, by detecting ambient lighting level signal(s) at the ambient where the lighting sources are located, by retrieving in the data repository operating data file(s) coupled with a selected one of the lighting sources, and by operating the selected lighting source by controlling the operating parameter(s) as a function of the operating data included in the operating data file retrieved and as a function of the ambient lighting level signal.

公开(公告)号：US09765945B2

公开(公告)日：2017-09-19

申请号：US14377891

申请日：2013-03-04

Applicant: OSRAM GmbH

Inventor： Alessandro Scordino ,  Alberto Alfier ,  Dina Pasqualini ,  Marco Lamonato

IPC: F21V11/00 ,  F21V7/06 ,  F21S8/08 ,  F21V7/00 ,  F21S8/00 ,  F21V15/01 ,  F21V17/02 ,  F21W131/103 ,  F21Y115/10

CPC classification number: F21V7/06 ,  F21S8/032 ,  F21S8/08 ,  F21V7/00 ,  F21V7/0025 ,  F21V15/01 ,  F21V17/02 ,  F21W2131/103 ,  F21Y2115/10

Abstract: A lighting device may include a channel-shaped housing having two ends with a main axis of the housing extending between the ends, a pair of mounting fixtures for a pair of light radiation sources within the housing with the light radiation sources radiating light radiation in opposite directions along the main axis, and a pair of reflectors each facing a respective one of the mounting fixtures to receive light radiation along the main axis and reflect it to the outside of the housing.

公开(公告)号：US20170265270A1

公开(公告)日：2017-09-14

申请号：US15452761

申请日：2017-03-08

Applicant: OSRAM GmbH ,  CLAY PAKY S.p.A.

Inventor： Alberto Alfier ,  Simone Capeleto ,  Giovanni Zucchinali

IPC: H05B37/02

CPC classification number: H05B37/029 ,  H05B37/0245 ,  H05B37/0272

Abstract: In various embodiments, lighting sources including at least one operating parameter, which is controllable in at least one lighting sequence as a function of a time code data set coupled with the sequence, are controlled by providing a repository of operating data files for the sources coupled with the lighting sources with each data file including at least one time code data set for at least one lighting sequence for a respective one of the lighting sources, by retrieving in the data repository at least one operating data file coupled with a selected one of the lighting sources, and by operating the selected lighting source by controlling the at least one operating parameter as a function of the operating data included in the operating data file retrieved.

公开(公告)号：US09086193B2

公开(公告)日：2015-07-21

申请号：US14197264

申请日：2014-03-05

Applicant: OSRAM GmbH

Inventor： Alberto Alfier ,  Franco Zanon

IPC: F21S6/00 ,  F21K99/00 ,  F21V7/22 ,  F21V17/12 ,  F21V19/00 ,  F21V23/06 ,  F21Y101/02

CPC classification number: F21K9/50 ,  F21V7/22 ,  F21V17/12 ,  F21V19/0035 ,  F21V23/06 ,  F21Y2115/10

Abstract: A lighting device includes a tray-like housing with a base wall, at least one light radiation source on the base wall of the housing, having electrical contact pads in an opposite position from the base wall of the housing, and a circuit board on the base wall of the housing with electrically conductive lines extending on the face of the board opposite from the base wall of the housing, with respective electrical contact pads placed in positions facing the electrical contact pads of the light radiation source. At least one optical element is provided, with a light input to collect light radiation at the light radiation source and one or more light outputs to project light radiation from the lighting device. The optical element has an electrically non-conductive base wall which urges the light radiation source or sources and the circuit board toward the base wall of the housing.

Abstract translation: 照明装置包括具有底壁的托盘状壳体，在壳体的底壁上的至少一个光辐射源，具有与壳体的底壁相反位置的电接触垫，以及位于壳体的底壁上的电路板 壳体的底壁具有在与壳体的底壁相对的板的表面上延伸的导电线，其中相应的电接触垫放置在面对光辐射源的电接触焊盘的位置。 提供至少一个光学元件，具有光输入以收集光辐射源处的光辐射和一个或多个光输出以投射来自照明装置的光辐射。 光学元件具有非导电底壁，其将光辐射源或源和电路板推向壳体的底壁。

公开(公告)号：US20150043207A1

公开(公告)日：2015-02-12

申请号：US14377891

申请日：2013-03-04

Applicant: OSRAM GmbH

Inventor： Alessandro Scordino ,  Alberto Alfier ,  Dina Pasqualini ,  Marco Lamonato

IPC: F21V7/06 ,  F21V17/02 ,  F21V7/00 ,  F21S8/00 ,  F21V15/01

CPC classification number: F21V7/06 ,  F21S8/032 ,  F21S8/08 ,  F21V7/00 ,  F21V7/0025 ,  F21V15/01 ,  F21V17/02 ,  F21W2131/103 ,  F21Y2115/10

Abstract: A lighting device may include a channel-shaped housing having two ends with a main axis of the housing extending between the ends, a pair of mounting fixtures for a pair of light radiation sources within the housing with the light radiation sources radiating light radiation in opposite directions along the main axis, and a pair of reflectors each facing a respective one of the mounting fixtures to receive light radiation along the main axis and reflect it to the outside of the housing.

Abstract translation: 照明装置可以包括具有两端的通道状壳体，其两端之间延伸有壳体的主轴线，一对用于在壳体内的一对光辐射源的安装固定装置，其中光辐射源将相对的光辐射辐射 沿着主轴线的方向，以及一对反射器，每个反射器面向相应的一个安装夹具，以沿着主轴线接收光辐射并将其反射到壳体的外部。