Patents by Inventor Ludovicus Johannes Lambertus Haenen

Ludovicus Johannes Lambertus Haenen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11899233
    Abstract: The invention provides a light generating system (1000), comprising a plurality of light sources (10), an elongated luminescent body (100), and a body holder structure (2000), wherein: the plurality of light sources (10) are configured to provide light source light (11), wherein the light sources (10) are solid state light sources, wherein the plurality of light sources (10) are configured in a light source array (15); the elongated luminescent body (100) has a length (L) and a width (W), wherein the elongated luminescent body (100) comprises luminescent material (120) configured to convert at least part of light source light (11) into luminescent material light (8), wherein the elongated luminescent body (100) and the light source array (15) are configured parallel; the body holder structure (2000) comprises an elongated slit (205) for hosting the elongated luminescent body (100), wherein the elongated slit (205) has a cavity wall (1205) defining the elongated slit (205) and a slit opening (1206), wherein
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: February 13, 2024
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Petrus Hendrikus Antonis, Ludovicus Johannes Lambertus Haenen, Peter Vanpoucke, Barry Mos, Christoph Gerard August Hoelen, Dominique Maria Bruls, Simon Eme Kadijk, Li Yun
  • Patent number: 11821608
    Abstract: The lighting device includes a lens array having a plurality of lenses and a focal surface located at a focal distance from the lens array, a light source array having a plurality of light sources arranged to emit light towards the lens array with a light output distributed around a primary axis, and a cover layer having a light-transmissive surface portion delimiting light exit openings. The cover layer is positioned to substantially coincides with the focal surface. Each light source forms a combination with a closest lens, each combination having, in a plane perpendicular to the primary axis, a displacement length and a displacement direction, such that there are least two different displacement lengths and at least two different displacement directions.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: November 21, 2023
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Hugo Johan Cornelissen, Olexandr Valentynovych Vdovin, Ludovicus Johannes Lambertus Haenen, Norbertus Antonius Maria Sweegers, Marc Andre De Samber
  • Patent number: 11762141
    Abstract: A light generating system (1000) comprising a plurality of light sources (10) configured to provide light source light (11), an elongated luminescent body (100) having a first face (141) and a second face (142) defining a length (L) of the elongated luminescent body (100), the elongated luminescent body comprising one or more side faces (140), the elongated luminescent body (100) comprising a radiation input face (111) and the second face (142) comprising a first radiation exit window (112), wherein the radiation input face (111) is configured in a light receiving relationship with the plurality of light sources (10), wherein the elongated luminescent body (100) comprises luminescent material (120) configured to convert at least part of the light source light (11) into luminescent material light (8), and a beam shaping optical element (224).
    Type: Grant
    Filed: February 22, 2021
    Date of Patent: September 19, 2023
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Christoph Gerard August Hoelen, Dirk Kornelis Gerhardus De Boer, Ludovicus Johannes Lambertus Haenen, Johannes Martinus Jansen
  • Publication number: 20230236354
    Abstract: The invention relates to a luminaire comprising a stack of parallel light transmissive transparent plates comprising a light guide plate and an optical plate. The light guide plate comprises a first and a second major light guide surface and a circumferential edge-wall and is edge-lit by LEDs. At least one of the major light guide surfaces is provided with a light outcoupling structure comprising outcoupling elements arranged at a first pitch P1. The optical plate comprises a first and a second major optical surface, the first major optical surface facing towards the second major light guide surface and only one of the first and second major optical surfaces being provided with an optical structure comprising optical elements arranged at a second pitch P2. The second major light guide surface and the first major optical surface are spaced apart in a direction perpendicular to the major light guide surface by a spacing S, with S being in the range of 0-12 mm.
    Type: Application
    Filed: May 6, 2021
    Publication date: July 27, 2023
    Inventors: PETER JOHANNES MARTINUS BUKKEMS, LUDOVICUS JOHANNES LAMBERTUS HAENEN, JOHANNES PETRUS MARIA ANSEMS, BARRY MOS, MARTINUS HERMANUS WILHELMUS MARIA VAN DELDEN
  • Patent number: 11674665
    Abstract: A lighting device (1) comprising a light generating element (2; 3), and a micro-lens array (4) comprising a focal plane (Fp), wherein the light generating element (2; 3) is arranged to emit a light output towards the micro-lens array (4), wherein the lighting device (1) comprises an array of micro-logos (81-83), and wherein the array of micro-logos (81-83) is located in the focal plane (Fp) of the micro-lens array (4).
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: June 13, 2023
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Hugo Johan Cornelissen, Olexandr Valentynovych Vdovin, Ludovicus Johannes Lambertus Haenen
  • Patent number: 11649944
    Abstract: A lighting device (1) comprising a light generating element (2; 3), and a micro-lens (4) comprising a focal plane (Fp), wherein the light generating element (2; 3) comprises a first light generating component (2) and a second light generating component (3), wherein the first light generating component (2) comprises a light emitting surface (28) adapted for providing a diffuse light output component, wherein the second light generating component (3) comprises at least one array of light sources (3) adapted for providing a directional light output component, wherein the light generating element (2; 3) is arranged to emit a light output towards the micro-lens array (4), the light output being formed by a superposition of the diffuse light output component and the directional light N output component, and wherein the array of the light sources (3) is located in the focal plane (Fp) of the micro-lens array (4).
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: May 16, 2023
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Hugo Johan Cornelissen, Olexandr Valentynovych Vdovin, Ludovicus Johannes Lambertus Haenen, Norbertus Antonius Maria Sweegers, Marc Andre De Samber, Jochen Renaat Van Gheluwe
  • Publication number: 20230090913
    Abstract: A light generating system (1000) comprising a plurality of light sources (10) configured to provide light source light (11), an elongated luminescent body (100) having a first face (141) and a second face (142) defining a length (L) of the elongated luminescent body (100), the elongated luminescent body comprising one or more side faces (140), the elongated luminescent body (100) comprising a radiation input face (111) and the second face (142) comprising a first radiation exit window (112), wherein the radiation input face (111) is configured in a light receiving relationship with the plurality of light sources (10), wherein the elongated lumines-cent body (100) comprises luminescent material (120) configured to convert at least part of the light source light (11) into luminescent material light (8), and a beam shaping optical element (224).
    Type: Application
    Filed: February 22, 2021
    Publication date: March 23, 2023
    Inventors: CHRISTOPH GERARD AUGUST HOELEN, DIRK KORNELIS GERHARDUS DE BOER, LUDOVICUS JOHANNES LAMBERTUS HAENEN, JOHANNES MARTINUS JANSEN
  • Patent number: 11604321
    Abstract: The invention provides an elongated luminescent body (100) comprising an elongated support (170) and a coating layer (180), wherein the elongated luminescent body (100) further comprises a body axis (BA), and a length parameter P of a body dimension perpendicular to the body axis (BA), wherein the length parameter P is selected from height (H), width (W) and diameter (D), wherein: —the elongated support (170) comprises a support material (171), a support material index of refraction n1, wherein the support material index of refraction n1 is at least 1.4, a support surface (172), and a support length (L1); —the coating layer (180) is configured on at least part of the support surface (172) over at least part of the support length (L1), wherein the coating layer (180) comprises a coating layer material (181), a coating layer index of refraction n2, wherein coating layer index of refraction n2 is at least 1.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: March 14, 2023
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Simon Eme Kadijk, Dirk Kornelis Gerhardus De Boer, Ludovicus Johannes Lambertus Haenen, Abraham Vamattathil Scaria, Johannes Martinus Jansen, Jianghong Yu, Daniel Anton Benoy, Christoph Gerard August Hoelen
  • Publication number: 20220342136
    Abstract: The invention provides a light generating system (1000), comprising a plurality of light sources (10), an elongated luminescent body (100), and a body holder structure (2000), wherein: —the plurality of light sources (10) are configured to provide light source light (11), wherein the light sources (10) are solid state light sources, wherein the plurality of light sources (10) are configured in a light source array (15); —the elongated luminescent body (100) has a length (L) and a width (W), wherein the elongated luminescent body (100) comprises luminescent material (120) configured to convert at least part of light source light (11) into luminescent material light (8), wherein the elongated luminescent body (100) and the light source array (15) are configured parallel; —the body holder structure (2000) comprises an elongated slit (205) for hosting the elongated luminescent body (100), wherein the elongated slit (205) has a cavity wall (1205) defining the elongated slit (205) and a slit opening (1206), wherein
    Type: Application
    Filed: June 17, 2020
    Publication date: October 27, 2022
    Inventors: PETRUS HENDRIKUS ANTONIS, LUDOVICUS JOHANNES LAMBERTUS HAENEN, PETER VANPOUCKE, BARRY MOS, CHRISTOPH GERARD AUGUST HOELEN, DOMINIQUE MARIA BRULS, SIMON EME KADIJK, LI YUN
  • Publication number: 20220290844
    Abstract: The invention relates to a lighting device with a relatively simple construction that it is arranged to provide a sparkling light effect. The lighting device comprises (i) a lens array (110) having a plurality of lenses (110a-d) and a focal surface (111) located at a focal distance from the lens array (110), and (ii) a light source array (120) having a plurality of light sources (120a-d), each light source (120a-d) being arranged to emit light towards the lens array (110) with a light output distributed around a primary axis (121a-d), the light sources (120a-d) together defining a light-emitting surface (122) of the light source array (120). The light-emitting surface (122) of the light source array (120) substantially coincides with the focal surface (111) of the lens array (110).
    Type: Application
    Filed: October 23, 2020
    Publication date: September 15, 2022
    Inventors: HUGO JOHAN CORNELISSEN, OLEXANDR VALENTYNOVYCH VDOVIN, LUDOVICUS JOHANNES LAMBERTUS HAENEN, NORBERTUS ANTONIUS MARIA SWEEGERS, MARC ANDRE DE SAMBER
  • Publication number: 20220243875
    Abstract: A light emitting device (1) adapted for projecting a light beam (15) onto a target surface, the light emitting device (1) comprising a light engine (2) comprising a light source (3), a light mixing chamber (4), and an optical component (5) having a spherical shape with a curved light-receiving surface (51), where the light source (3) is arranged to, in operation, emit light towards a light exit window (41) of the at least one light mixing 5 chamber, the light exit window (41) of the at least one light mixing chamber (4) thereby acting as an extended light source with a curved light-emitting surface, where the optical component (5) is provided adjacent to the light exit window (41) of the light mixing chamber, and where the curved light emitting surface of the at least one light mixing chamber (4) is conformal to an the curved light-receiving surface (51) of the optical component (5) and 10 coincident with a focal surface (52) of the optical component (5).
    Type: Application
    Filed: May 27, 2020
    Publication date: August 4, 2022
    Inventors: ERIK PAUL BOONEKAMP, LUDOVICUS JOHANNES LAMBERTUS HAENEN, JORIS JAN VREHEN
  • Publication number: 20220066109
    Abstract: The invention provides an elongated luminescent body (100) comprising an elongated support (170) and a coating layer (180), wherein the elongated luminescent body (100) further comprises a body axis (BA), and a length parameter P of a body dimension perpendicular to the body axis (BA), wherein the length parameter P is selected from height (H), width (W) and diameter (D), wherein:—the elongated support (170) comprises a support material (171), a support material index of refraction n1, wherein the support material index of refraction n1 is at least 1.4, a support surface (172), and a support length (L1);—the coating layer (180) is configured on at least part of the support surface (172) over at least part of the support length (L1), wherein the coating layer (180) comprises a coating layer material (181), a coating layer index of refraction n2, wherein coating layer index of refraction n2 is at least 1.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 3, 2022
    Inventors: SIMON EME KADIJK, DIRK KORNELIS GERHARDUS DE BOER, LUDOVICUS JOHANNES LAMBERTUS HAENEN, ABRAHAM VAMATTATHIL SCARIA, JOHANNES MARTINUS JANSEN, JIANG HONG YU, DANIEL ANTON BENOY, CHRISTOPH GERARD AUGUST HOELEN
  • Publication number: 20220065425
    Abstract: A lighting device (1) comprising a light generating element (2; 3), and a micro-lens array (4) comprising a focal plane (Fp), wherein the light generating element (2; 3) is arranged to emit a light output towards the micro-lens array (4), wherein the lighting device (1) comprises an array of micro-logos (81-83), and wherein the array of micro-logos (81-83) is located in the focal plane (Fp) of the micro-lens array (4).
    Type: Application
    Filed: February 4, 2020
    Publication date: March 3, 2022
    Inventors: HUGO JOHAN CORNELISSEN, OLEXANDR VALENTYNOVYCH VDOVIN, LUDOVICUS JOHANNES LAMBERTUS HAENEN
  • Publication number: 20220010942
    Abstract: A lighting device (1) comprising a light generating element (2; 3), and a micro-lens (4) comprising a focal plane (Fp), wherein the light generating element (2; 3) comprises a first light generating component (2) and a second light generating component (3), wherein the first light generating component (2) comprises a light emitting surface (28) adapted for providing a diffuse light output component, wherein the second light generating component (3) comprises at least one array of light sources (3) adapted for providing a directional light output component, wherein the light generating element (2; 3) is arranged to emit a light output towards the micro-lens array (4), the light output being formed by a superposition of the diffuse light output component and the directional light N output component, and wherein the array of the light sources (3) is located in the focal plane (Fp) of the micro-lens array (4).
    Type: Application
    Filed: February 4, 2020
    Publication date: January 13, 2022
    Inventors: HUGO JOHAN CORNELISSEN, OLEXANDR VALENTYNOVYCH VDOVIN, LUDOVICUS JOHANNES LAMBERTUS HAENEN, NORBERTUS ANTONIUS MARIA SWEEGERS, MARC ANDRE DE SAMBER, JOCHEN RENAAT VAN GHELUWE
  • Patent number: 10969529
    Abstract: A lighting device includes at least one first light-emitting element configured to emit a first light of a first wavelength range; and a light guide having axially opposite first and second base surfaces, and a plurality of segments, each with a first light in-coupling surface formed on a lateral surface of the light guide, each of the segments configured to convert at least a part of input light into second light having a selected wavelength range. At least a portion of the first base surface includes a second light in-coupling surface and at least a portion of the second base surface includes a light out-coupling surface. The lighting device is optically coupled to the second light in-coupling surface such that the first light is coupled into the light guide, and the first light emitting element is configured to reflect at least part of the second light thereon having a wavelength within at least one of the selected wavelength ranges back into the light guide.
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: April 6, 2021
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Olena Ivanova, Martinus Petrus Joseph Peeters, Rémy Cyrille Broersma, Ludovicus Johannes Lambertus Haenen
  • Patent number: 10920939
    Abstract: The invention provides a lighting device (1) comprising a luminescent element (5) comprising an elongated light transmissive body (100), the elongated light transmissive body (100) comprising a side face (140), wherein the elongated light transmissive body (100) comprises a luminescent material (120) configured to convert at least part of a light source light (11) selected from one or more of the UV, visible light, and IR received by the elongated light transmissive body (100) into luminescent material radiation (8). The invention further provides such luminescent element per se.
    Type: Grant
    Filed: July 4, 2018
    Date of Patent: February 16, 2021
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Ludovicus Johannes Lambertus Haenen, Christoph Gerard August Hoelen, Dirk Kornelis Gerhardus De Boer, Simon Eme Kadijk, Yun Li
  • Patent number: 10823893
    Abstract: The invention provides a lighting device (1) comprising a light source configured to provide light source light and a luminescent element (5) comprising an elongated light transmissive body (100), the elongated light transmissive body (100) comprising a side face (140), wherein the elongated light transmissive body (100) comprises a luminescent material (120) configured to convert at least part of the light source light (11) selected from one or more of the UV, visible light, and IR received by the elongated light transmissive body (100) into luminescent material radiation (8). The side face comprises the radiation input face (111), and the body further comprises a first face (141) and a second face (142) defining a length of the body, wherein the second face comprises a first radiation exit window (112).
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: November 3, 2020
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Christoph Gerard August Hoelen, Simon Eme Kadijk, Ludovicus Johannes Lambertus Haenen, Yun Li
  • Publication number: 20200326044
    Abstract: The invention provides a lighting device (1) comprising a luminescent element (5) comprising an elongated light transmissive body (100), the elongated light transmissive body (100) comprising a side face (140), wherein the elongated light transmissive body (100) comprises a luminescent material (120) configured to convert at least part of a light source light (11) selected from one or more of the UV, visible light, and IR received by the elongated light transmissive body (100) into luminescent material radiation (8). The invention further provides such luminescent element per se.
    Type: Application
    Filed: July 4, 2018
    Publication date: October 15, 2020
    Inventors: LUDOVICUS JOHANNES LAMBERTUS HAENEN, CHRISTOPH GERARD AUGUST HOELEN, DIRK KORNELIS GERHARDUS DE BOER, SIMON EME KADIJK, YUN LI
  • Patent number: 10794575
    Abstract: The invention provides a multi-channel plate (100) comprising (i) a plurality of parallel arranged channels (1) and (ii) at least a light source (10) configured to provide light source light (11), wherein a first channel (110) includes a light transmissive part (12), wherein the light source (10) is configured to provide light source light (11) downstream from the light transmissive part (12) and external from the first channel (110) as a first lighting function, and wherein the multi-channel plate (100) includes a second channel (120), configured to provide an additional function different from said first lighting function.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: October 6, 2020
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Rick Gerardus Nijkamp, Durandus Kornelius Dijken, Ties Van Bommel, Johannes Petrus Maria Ansems, Ludovicus Johannes Lambertus Haenen, Rifat Ata Mustafa Hikmet
  • Patent number: 10756074
    Abstract: A light emitting assembly (100), a spot lamp and a luminaire are provided. The light emitting assembly comprises at least one first package (110) with a solid-state light emitting a first color of light, a second package (120) with a solid-state light emitter emitting a second color of light and a third package (130) with a solid-state light emitter emitting a third color of light. The first package has a smallest side (w1) that is at least 60% smaller than the sides (w2, w3, l2, l3) of the second package and the third package. The packages are provided on a substrate (140). Seen in along a view direction towards a top surface of the substrate; an envelope around said packages is a circle or an ellipse (150) having a center (152), one first package is positioned on the center, or two first packages are provided at positions adjacent to the center and intersect with a virtual line through the center.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: August 25, 2020
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Michel Cornelis Josephus Vissenberg, Ludovicus Johannes Lambertus Haenen, Jan De Graaf