Koninklijke Philips Corporation N.v.

Signify Holding B.v.

Philips Lighting Holding B.v.

Koninklijke Philips Electronics N.v.

Michel Cornelis Josephus Marie Vissenberg

Rifat Ata Mustafa Hikmet

Ties Van Bommel

Marcellinus Petrus Carolus Michael Krijn

Willem Lubertus Ijzerman

Johannes Petrus Maria Ansems

Ramon Pascal Van Gorkom

Fetze Pijlman

Bartel Marinus Van De Sluis

Leendert Teunis Rozendaal

Tim Dekker

Anthonie Hendrik Bergman

Oscar Hendrikus Willemsen

Antonius Petrus Marinus Dingemans

Siebe Tjerk De Zwart

Willem Franke Pasveer

Erik Paul Boonekamp

Oliver Dross

Hugo Johan Cornelissen

Peter Johannes Martinus Bukkems

Giovanni Cennini

Martinus Petrus Creusen

Peter Hubertus Franciscus Deurenberg

Peter Alexander Duine

Vincent Stefan David Gielen

Pim Theo Tuyls

Olexandr Valentynovych Vdovin

Jochen Renaat Van Gheluwe

Teunis Willem Tukker

Dragan Sekulovski

Jan De Graaf

Ronaldus Maria Aarts

Maarten Marinus Johannes Wilhelmus Van Herpen

Lorenzo Feri

Wilhelmus Petrus Adrianus Johannus Michiels

Ronald Rietman

Nicolaas G Vink

Lucas Josef Maria Schlangen

Joris Jan Vrehen

Ludovicus Johannes Lambertus Haenen

Ronald Cornelis De Gier

Okke Ouweltjes

Theodorus Johannes Petrus Van Den Biggelaar

Tobias Borra

Remco Theodorus Johannes Muijs

Aldegonda Lucia Weijers

Daniel Willem Elisabeth Schobben

Robert Jacob Pet

Stefan Henricus Swinkels

Mark Johannes Antonius Verhoeven

Lucas Leo Desire Van Der Poel

Andreas Aloysius Henricus Duijmelink

Dirk Jan Van Kaathoven

Lucas Louis Marie Vogels

Huib Cooijmans

Leonie Maria Geerdinck

Anna Wilhelmina Maria Wondergem-De Best

Lieven Raf Roger Desmet

Alexander Henricus Waltherus Van Eeuwijk

Tjerk G Spanjer

Boris Skoric

Reinier Imre Anton Den Boer

Stefan Marcus Verbrugh

Manuela Lunz

Elise Claude Valentine Talgorn

Gabriel-Eugen Onac

Peter Tjin Sjoe Kong Tsang

Lingli Wang

Oleg Belik

Armin Gerhard Kohlrausch

Leendert Van Der Tempel

Barry Mos

Martin Gerard Hendrik Hiddink

Marc Joseph Rita Op De Beeck

Hubertus Maria Rene Cortenraad

Cornelis Gerardus Maria De Haas

Ruslan Akhmedovich Sepkhanov

Willem Piet Van Hoof

Bianca Maria Irma Van Der Zande

Bastiaan Uitbeijerse

Robert-Paul Mario Berretty

Johannes Andreas Henricus Maria Jacobs

Giorgia Tordini

Vincent Johannes Jacobus Van Montfort

Merijn Keser

Maarten Van Lierop

Thomas Caspar Kraan

Lambert J Stil

Albertus Aemilius Seyno Sluyterman

Cornelus Hendricus Bertus Arnoldus Van Dinther

Marinus Josephus Jakobus Dona

Grigory Alexandrovich Onushkin

Petrus Johannes Mathijs Van Der Burgt

Patrick Henricus Johannes Van Stijn

Menno Van Baardwijk

Marcus Jozef Van Bommel

Marcus Theodorus Maria Lambooij

Wilhelmus Henrica Cornelis Theuws

Daniël Willem Elisabeth Schobben

Inge Van De Wouw

A LIGHTING DEVICE for illuminating an aquarium (), comprising: —a base layer (); —a plurality of lighting elements () mounted on the base layer () and comprising a first and a second subset (A) of lighting elements () arranged for emitting a first and a second spectrum of light respectively; —a light transmission affecting device arranged for affecting the transmission of light from the plurality of lighting elements (); wherein the light transmission affecting device is arranged for passing () at least a part of the light from at least one lighting element () of the first subset () having the first emitting spectrum and processing () the light from at least one lighting element () of the second subset (A) having the second emitting spectrum; wherein the first emitting spectrum comprises white light or a first colored light; wherein the first colored light comprises wavelength in a first range with peak wavelength below (485) 485 nm; and the second emitting spectrum comprises a second colored light; wherein the second colored light comprises wavelength in a second range with a peak wavelength larger than 485 nm.

Lighting device for illuminating an aquarium

The present invention relates to a lighting arrangement () for outdoor illumination, the lighting arrangement comprising at least one first light source for emitting a first light and at least one second light source arranged at a distance from the first light source and arranged for emitting a second light. The lighting arrangement further comprises a modulating optical element () for converting the first light into a modulated first light providing a first illumination pattern on a first target surface ('), wherein the first illumination pattern comprises a sequence of alternating illuminance peaks. The modulating optical element () further converts the second light into a modulated second light providing a second illumination pattern on a second target surface (″), wherein the second illumination pattern comprises a sequence of alternating illuminance peaks. The first and the second target surfaces at least partially overlap, and the first illumination pattern is substantially complementary to the second illumination pattern.

Lighting device providing an improved visibility

The present invention relates to a customizable light strip () mountable on a mounting surface (), comprising: an elongated substrate (); a linear LED array () with a plurality of LED nodes () mounted on a surface () of the elongated substrate; and an interconnection structure () electrically interconnecting the plurality of LED nodes, wherein the elongated substrate comprises partial separation lines () between at least some of the plurality of LED nodes of the linear LED array, which partial separation lines extend from one longitudinal edge () of the elongated substrate and partly across the elongated substrate and do not intersect the interconnection structure, and wherein the customizable light strip after partial separation at one or more of the partial separation lines is bendable in a plane of said mounting surface.

Customizable light strip and mounting method

A light-emitting assembly comprising a substrate adapted to be cut, a plurality of light strips and a first connection member extending longitudinally over at least part of the substrate for supplying power to the plurality of light strips is provided. A first group of linear light strips extend over the substrate from a first side of the first connection member, and a second group of linear light strips extend over the substrate from a second side, opposite to the first side, of the first connection member. The assembly further comprises a controller system configured to control a power supply to a light strip of the plurality of light strips via the first connection member. The plurality of light strips and/or the first connection member are adapted to be cut to customize a layout of the light-emitting assembly.

Cut-to-measure light emitting assembly comprising connected light strips

A light emitting device () comprising at least one light source () adapted for, in operation, emitting light (), at least one free-shape refractive lens element () configured to aim light () emitted by the at least one light source () in a first direction towards a surface () to be illuminated by the light emitting device (), the lens element () comprising a first end () adapted for facing in a direction towards the surface () and a second end () adapted for facing in a direction away from the surface (), at least one first TIR element (), the first TIR element () being a collimating TIR element configured to collimate and redirect light () emitted from the at least one light source () in a second direction away from the surface () into light (') propagating parallel and in a downward direction, the first TIR element () comprising a light incoupling surface () and a light outcoupling surface (), the light incoupling surface () being arranged at the second end () of the lens element (), and at least one second TIR element () configured to redirect light (′) redirected by the first TIR element () into light (″) propagating in a direction towards the surface () and comprising an intensity distribution with two intensity peaks at wide angles that are aligned with the intensity peaks of light (′) aimed by the lens element (), the at least one second TIR element () being arranged at the light outcoupling surface () of the first TIR element ().

Light emitting device

A lighting device () for illuminating a surface (). The lighting device comprises at least one first light source () configured to emit a first light beam () in a first direction and at least one second light source () configured to emit a second light beam () in a second direction that is not parallel to the first direction. The first light beam () has a first spectral power distribution, the second light beam () has a second spectral power distribution and the second spectral power distribution is different from the first spectral power distribution. The lighting device further comprises at least one light-delimiting element () adjustable relative to at least one of the at least one first light source and the at least one second light source. The at least one light-delimiting element is further configured to delimit the first light beam and the second light beam thereby modify an area of overlap on the surface () of the first light beam () and the second light beam () by forming a boundary of the light () separating the first light beam and the second light beam, such that the first light source is configured to illuminate at least a first region () of the surface, and the second light source is configured to illuminate at least a second region () of the surface adjoining the at least one first region of the surface.

Lighting device for illuminating a surface

The present invention relates to a power track () for mounting and powering an electronic product (), the power track comprising: a mounting surface () comprising means () for surface-mounting the power track on an installation surface (); a linear opening (') extending along at least a portion of the length (L) of the power track, the linear opening being adapted to receive a connector () of the electronic product to be mounted to the power track, wherein the linear opening is facing in a direction (′) parallel to the mounting surface; and a linear light source ().

Power track

The invention provides a lighting system () comprising (i) a plurality of light sources () configured to generate light source light (), and (ii) optics () configured downstream of the light sources (), wherein the lighting system () further comprises a 2D array () of at least part of the total number of light sources (), wherein nearest neighboring light sources () in the 2D array () have an average first shortest distance (dd), wherein the lighting system () is further configured to generate in an operation mode lighting system light () comprising light source light () of a subset of the total number of light sources () wherein nearest neighboring light sources () configured to generate the light source light () for the lighting system light () in the operation mode have an average second shortest distance (dd), wherein the average second shortest distance (dd) is larger than average first shortest distance (dd).

Sparkle spot light

A system for mimicking daylight in a space by using one or more light sources () having a redirectable light output is configured to determine a daylight-mimicking light output direction () for the light output in the space based on a time of day, determine an estimated or detected position of an object, person () or animal in the space, determine an adjusted light output direction () for the one or more light sources in dependence on the daylight-mimicking light output direction and the estimated or detected position, and control the one or more light sources to render the light output in the adjusted light output direction.

Determining an adjusted daylight-mimicking light output direction

A light guide () for a lighting device () is provided. The light guide () comprises an incoupling element () configured for receiving light and coupling the received light into the light guide (). The light guide () is configured to convey the received light within the light guide (). The light guide () comprises at least a first group and a second group of conically shaped outcoupling surface structures () distributed on, and recessed into or protruding from, a side () of the light guide (). Each conically shaped outcoupling surface structure () is configured for coupling of light out of the light guide (). Further, each conically shaped outcoupling surface structure () of the first group is geometrically characterized by a shape in accordance with a first cone or conical frustum () and each conically shaped outcoupling surface structure () of the second group is geometrically characterized by a shape in accordance with a second cone or conical frustum (). The first cone or conical frustum () has (i) a height () different from a height (h) of the second cone or conical frustum (), and (ii) a base diameter (bd) different from a base diameter (bd) of the second cone or conical frustum (). The first cone or conical frustum () has a height (h) to base diameter (bd) ratio in a range of 0.4 to 0.7. The second cone or conical frustum () has a height (h) to base diameter (bd) ratio in a range of 0.7 to 1.4.

Light guide and a lighting device comprising a light guide

A lighting device, comprising an enclosure () comprising a plurality of partitioning elements (-) to form within the enclosure a plurality of sub-spaces (-) each comprising first and second reflective inner surfaces (), wherein each sub-space further comprises a light source () arranged to emit light with a light output, the light output comprising light beams in a blue wavelength range of 400-490 nm and in a non-blue wavelength range of 490-700 nm, a first part of the light output being incident on the first reflective inner surface of the sub-space and a second part of the light output being incident on the second reflective inner surface of the sub-space, wherein, for light within the blue wavelength range, the first reflective inner surface has a first blue reflectance () of >20%, and the second reflective inner surface has a second blue reflectance () of <20%.

Lighting device

An LED luminaire, which comprises an LED array of LED elements and an optical element. The optical element comprises one or more partially reflective or partially transmissive elements, which are positioned to lie perpendicular to a plane of the LED array. In this way, the partially reflective elements create virtual sources or virtual LED elements, by reflecting part of the light emitted by an LED element, whilst allowing the original or 'real' LED element to still be visible by partially transmitting the light.

LED luminaire with optical element

A virtual window device (), comprising (i) a display () arranged in a first plane (A), wherein the display () is arranged to provide a first output () for rendering a first image of a view through a window () onto a virtual planar surface () that is oriented parallel to the display () along an axis (C), perpendicular to the first plane (A), (ii) a frame () projecting from the display (), and wherein an edge () of the frame (), oppositely arranged the display (), spans a second plane (B), (iii) a lighting element () configured to emit a second output () onto the virtual planar surface (), wherein the lighting element () is arranged within the virtual window device () at a distance (D) from the second plane (B), along the axis (C), wherein the second output () has a directionality, the directionality being one or more of a spatial direction, a beam angle, a beam width, a light output distribution and a diffusivity, and (iv) a unit () configured to register a content property of the first image and to control the directionality of the second output () as a function of the registered content property of the first image.

Virtual window device

The invention provides a light generating device () comprising s1 light sources () and a support () configured to support the s1 light sources (), wherein the s1 light sources () are configured to generate light source light (), wherein s1>1 and wherein: (a) the support () comprises n1 domains (), wherein n1>3, wherein the support () comprises k1 fold lines (), wherein k1>2, wherein at least three of the n1 domains () are separated by at least two of the k1 fold lines (); wherein the domains () have a first domain side () and a second domain side (); (b) the at least three of the n1 domains () and the at least two of the k1 fold lines () are configured parallel; and (c) the light generating device () comprises m1 adhesive layers (), wherein m1>2; and wherein at least two of the m1 adhesive layers () are functionally coupled to different domain sides () of one or more domains ().

Foldable light generating device

It is an object of the invention to provide an improved LED filament lamp (), the LED filament lamp () comprising: a transparent envelope () provided with a transparent optical structure (); at least one LED filament () enclosed by the transparent envelope (); wherein the transparent optical structure () comprises a plurality of individually spaced prismatic grooves () and/or ridges that are at least partly aligned along a projection of the at least one LED filament () on the transparent envelope (); wherein each prismatic groove () and/or ridge of the plurality of individually spaced prismatic grooves () and/or ridges comprises a refractive facet () oriented at a wedge angle () between 5 and 50 degrees with a tangent of the envelope () at the location of the respective prismatic groove () and/or ridge.

LED filament lamp

Growing community of inventors

Eindhoven, Netherlands

Michel Cornelis Josephus Marie Vissenberg