Patents by Inventor Marcellus Jacobus Johannes Van Der Lubbe
Marcellus Jacobus Johannes Van Der Lubbe 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).
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Patent number: 11725803Abstract: The invention provides an arrangement (1) comprising a device (1000), wherein the device (1000) comprises a luminescent material comprising element (100) and a light transmissive element (200), wherein: (a) the device (1000) has a first device axis (A1); (b) the luminescent material comprising element (100) comprises a luminescent material (110) configured to emit luminescent material light (111) upon irradiation with first light (11), wherein the luminescent material comprising element (100) has a first length (L1) and a characteristic first dimension (D1) perpendicular to the first length (L1), wherein D1/L1<1; wherein the luminescent material comprising element (100) is configured at a non-zero first distance (r1) from the first device axis (A1), and wherein the luminescent material comprising element (100) at least partly surrounds the first device axis (A1); (c) the light transmissive element (200) is transmissive for the first light (11), wherein the light transmissive element (200) comprises a elemeType: GrantFiled: February 9, 2021Date of Patent: August 15, 2023Assignee: SIGNIFY HOLDING B.V.Inventors: Hugo Johan Cornelissen, Olexandr Valentynovych Vdovin, Robert Van Asselt, Marcellus Jacobus Johannes Van Der Lubbe, Georges Marie Calon, Rifat Ata Mustafa Hikmet, Ties Van Bommel
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Publication number: 20230064361Abstract: The invention provides an arrangement (1) comprising a device (1000), wherein the device (1000) comprises a luminescent material comprising element (100) and a light transmissive element (200), wherein: (a) the device (1000) has a first device axis (A1); (b) the luminescent material comprising element (100) comprises a luminescent material (110) configured to emit luminescent material light (111) upon irradiation with first light (11), wherein the luminescent material comprising element (100) has a first length (L1) and a characteristic first dimension (D1) perpendicular to the first length (L1), wherein D1/L1<1; wherein the luminescent material comprising element (100) is configured at a non-zero first distance (r1) from the first device axis (A1), and wherein the luminescent material comprising element (100) at least partly surrounds the first device axis (A1); (c) the light transmissive element (200) is transmissive for the first light (11), wherein the light transmissive element (200) comprises a elemeType: ApplicationFiled: February 9, 2021Publication date: March 2, 2023Inventors: HUGO JOHAN CORNELISSEN, OLEXANDR VALENTYNOVYCH VDOVIN, ROBERT VAN ASSELT, MARCELLUS JACOBUS JOHANNES VAN DER LUBBE, GEORGES MARIE CALON, RIFAT ATA MUSTAFA HIKMET, TIES VAN BOMMEL
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Publication number: 20220390074Abstract: There is provided a light emitting diode, LED, filament lamp (100) which provides LED filament lamp light (100?). The LED filament comprises a first linear array of LEDs (101) and a second linear array of LEDs (106), and a carrier (103). The first linear array of LEDs (101) are arranged on a first surface (102) of the carrier (103) and includes only first LEDs (104) which are configured to emit first white light (105). The second linear array of LEDs (106) are arranged on a second surface (107) of the carrier (103), opposite to said first surface (102), and includes only second LEDs (108) which are configured to emit color controllable light (109). The LED filament light (100?) comprises the first white light (105) and/or the color controllable light (109).Type: ApplicationFiled: November 9, 2020Publication date: December 8, 2022Inventors: MARCELLUS JACOBUS JOHANNES VAN DER LUBBE, RIFAT ATA MUSTAFA HIKMET, TIES VAN BOMMEL, GRIGORY ALEXANDROVICH ONUSHKIN
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Publication number: 20220221129Abstract: The invention provides a system (1000) comprising (i) a light emitting layer (100), (ii) a first lens (200), and a thermal conductor (300), wherein: —the light emitting layer (100) comprises luminescent material (150), wherein the luminescent material (150) is configured to generate luminescent material light (151) upon excitation with light source light (11) from a first light source (10) comprising a wavelength where the luminescent material (150) can be excited, wherein the light emitting layer (100) comprises a light receiving area (110) having a light receiving area size A1; —the first lens (200) comprises a truncated ball shaped lens (250) having a curved lens surface (215) having a radius R0 relative to a central point (O), and a planar lens surface (225) configured at a first distance d1 from the central point (O), wherein the planar lens surface (225) has a planar lens surface area size A2, wherein the first lens (200) comprises a lens material (205) having an index of refraction n at a predeterminedType: ApplicationFiled: May 4, 2020Publication date: July 14, 2022Inventors: HUGO JOHAN CORNELISSEN, OLEXANDR VALENTYNOVYCH VDOVIN, DANIEL ANTON BENOY, MARCELLUS JACOBUS JOHANNES VAN DER LUBBE, CHRISTOPH GERARD AUGUST HOELEN
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Patent number: 11347038Abstract: An optical system (10) is disclosed comprising a plurality of solid state lighting elements (30, 30?, 30?) belonging to different groups, wherein solid state lighting elements of different groups produce luminous outputs having different spectral compositions, a collimator array (20) comprising a plurality of domains (23, 23?, 23?), each domain comprising a plurality of collimators (21, 21?), wherein within each domain each collimator is arranged to collimate the luminous output of at least one solid state lighting element such that each domain contains a number of solid state lighting elements arranged in a spatial pattern, said number consisting of a fixed ratio of solid state lighting elements from each group, and wherein said spatial pattern is varied between domains and a lenslet plate (40) having a first lenslet array on a first surface (41) facing the collimator array and a second lenslet array identical to the first lenslet array on a second surface (43) opposing the first surface, wherein each lensleType: GrantFiled: January 14, 2020Date of Patent: May 31, 2022Assignee: SIGNIFY HOLDING B.V.Inventors: Erik Paul Boonekamp, Marcellus Jacobus Johannes Van Der Lubbe
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Publication number: 20220131058Abstract: The invention provides a lighting device (1000) comprising a multi-layer PCB stack (100) comprising n stacked layers (110), wherein n?2, wherein k layers (110) of the n stacked layers (110) each comprises a PCB (200) with a solid state light source (10), wherein 2?k?n, wherein the solid state light sources (10) are configured to generate light source light (11), wherein the layers (110) are shaped and stacked such that the light source light (11) of a 5 light source (10) of any of the PCBs (200) is at least partly not physically blocked by any of the other PCBs (200).Type: ApplicationFiled: March 24, 2020Publication date: April 28, 2022Inventors: MARCELLUS JACOBUS JOHANNES VAN DER LUBBE, BEREND JAN WILLEM TER WEEME
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Publication number: 20220107486Abstract: An optical system (10) is disclosed comprising a plurality of solid state lighting elements (30, 30?, 30?) belonging to different groups, wherein solid state lighting elements of different groups produce luminous outputs having different spectral compositions, a collimator array (20) comprising a plurality of domains (23, 23?, 23?), each domain comprising a plurality of collimators (21, 21?), wherein within each domain each collimator is arranged to collimate the luminous output of at least one solid state lighting element such that each domain contains a number of solid state lighting elements arranged in a spatial pattern, said number consisting of a fixed ratio of solid state lighting elements from each group, and wherein said spatial pattern is varied between domains and a lenslet plate (40) having a first lenslet array on a first surface (41) facing the collimator array and a second lenslet array identical to the first lenslet array on a second surface (43) opposing the first surface, wherein each lensleType: ApplicationFiled: January 14, 2020Publication date: April 7, 2022Inventors: ERIC PAUL BOONEKAMP, MARCELLUS JACOBUS JOHANNES VAN DER LUBBE
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Patent number: 10208938Abstract: The disclosed embodiments relate to a lighting device (1) comprising an exit window (2) and a light source substrate (3) arranged to carry at least one solid-state light source (4), the at least one light source (4) being arranged to emit light through the exit window (2). The exit window (2) is shaped to allow a front surface of the light source substrate (3) to be brought into physical contact with a surface of the exit window facing the light source substrate (3), and in that the light source substrate (3) is held in physical contact with the exit window (2), thereby enabling thermal contact between the light source substrate (3) and the exit window (2). Since thermal contact between the exit window and the light source substrate is secured, the heat transfer of the lighting device will be improved.Type: GrantFiled: February 17, 2014Date of Patent: February 19, 2019Assignee: PHILIPS LIGHTING HOLDING B.V.Inventors: Antonius Adrianus Maria Marinus, Marcellus Jacobus Johannes Van der Lubbe, Vincent Stefan David Gielen, Hendrik Jan Eggink
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Patent number: 9877370Abstract: The invention provides a lighting device (100) comprising a first set of light emitting diodes (10) arranged to emit light (14) in a first wavelength range of 300 nm-490 nm, a second set of light emitting diodes (11) arranged to emit light (15) in a second wavelength range of 300 nm-490 nm, a first luminescent element (12) radiationally coupled to the first and second set of light emitting diodes and arranged to convert at least a part of the light of the first wavelength range and at least a part of the light of the second wavelength range into first luminescent element light, a second luminescent element (13) radiationally coupled to at least a subset of the second set of light emitting diodes and arranged to convert at least a part of the light (15) of the second wavelength range into second luminescent element light, wherein, during operation, the brightness level of the light (14) emitted by the first set of light emitting diodes (10) and the brightness level of the light (15) emitted by the second set oType: GrantFiled: June 12, 2014Date of Patent: January 23, 2018Assignee: PHILIPS LIGHTING HOLDING B.V.Inventors: Martinus Petrus Joseph Peeters, René Theodorus Wegh, Raimond Louis Dumoulin, Marcellus Jacobus Johannes Van Der Lubbe
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Patent number: 9743521Abstract: A light-emitting module (3a-c; 23; 26; 33a-c) comprising a plurality of light-sources (12a-e; 27a-h) arranged in at least a first and a second column (18a-b; 28a-c) arranged side by side and extending along a first direction of extension (X1) of the light-emitting module (3a-c; 23; 26; 33a-c); and a plurality of connector terminal pairs (13a-b, 14a-b, 15a-b, 16a-b 17a-b), each being electrically connected to a corresponding one of the light-sources (3a-c; 23; 26; 33a-c) for enabling supply of electrical power thereto. Each connector terminal pair (13a-b, 14a-b, 15a-b, 16a-b 17a-b) comprises a first connector terminal (13a, 14a, 15a, 16a 17a) and a second connector terminal (13b, 14b, 15b, 16b 17b) being arranged at opposite sides of the light-emitting module (3a-c; 23; 26; 33a-c).Type: GrantFiled: September 10, 2010Date of Patent: August 22, 2017Assignee: PHILIPS LIGHTING HOLDING B.V.Inventors: Ralph Kurt, Cornelis Slob, Marc Andre De Samber, Michael Johan Ferdinand Marie Ter Laak, Gerard Kums, Egbert Lenderink, Marcellus Jacobus Johannes Van Der Lubbe, Mark Eduard Johan Sipkes
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Patent number: 9537062Abstract: A solid state light emitter package (200), a light emitting device, a flexible LED strip and a luminaire are provided. The solid state light emitter package comprising: i) at least three solid state light emitter dies (132, 142, 152) which emit violet/blue light, red light and further light, respectively, ii) a luminescent converter (120) with luminescent material, iii) an optical element (102, 105) for mixing at least portion of the light of the different colors of light and iv) a light exit window (114). The luminescent material at least partially converts the further light towards greenish light having a peak wavelength in the green or cyan spectral range and has a color emission distribution that is wide enough such that the solid state light emitter package is capable of emitting light with a high enough Color Rendering Index. The Color Rendering Index relates to light that has a color point close to the black body line.Type: GrantFiled: December 11, 2014Date of Patent: January 3, 2017Assignee: PHILIPS LIGHTING HOLDING B.V.Inventors: Joris Hubertus Antonius Hagelaar, Grigory Alexandrovich Onushkin, Marcellus Jacobus Johannes Van Der Lubbe, René Theodorus Wegh, Rémy Cyrille Broersma
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Publication number: 20160284949Abstract: A solid state light emitter package (200), a light emitting device, a flexible LED strip and a luminaire are provided. The solid state light emitter package comprising: i) at least three solid state light emitter dies (132, 142, 152) which emit violet/blue light, red light and further light, respectively, ii) a luminescent converter (120) with luminescent material, iii) an optical element (102, 105) for mixing at least portion of the light of the different colors of light and iv) a light exit window (114). The luminescent material at least partially converts the further light towards greenish light having a peak wavelength in the green or cyan spectral range and has a color emission distribution that is wide enough such that the solid state light emitter package is capable of emitting light with a high enough Color Rendering Index. The Color Rendering Index relates to light that has a color point close to the black body line.Type: ApplicationFiled: December 11, 2014Publication date: September 29, 2016Inventors: Joris Hubertus Antonius HAGELAAR, Grigory Alexandrovich ONUSHKIN, Marcellus Jacobus Johannes VAN DER LUBBE, René Theodorus, Rémy Cyrille BROERSMA
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Publication number: 20160212804Abstract: The invention provides a lighting device (100) comprising a first set of light emitting diodes (10) arranged to emit light (14) in a first wavelength range of 300 nm-490 nm, a second set of light emitting diodes (11) arranged to emit light (15) in a second wavelength range of 300 nm-490 nm, a first luminescent element (12) radiationally coupled to the first and second set of light emitting diodes and arranged to convert at least a part of the light of the first wavelength range and at least a part of the light of the second wavelength range into first luminescent element light, a second luminescent element (13) radiationally coupled to at least a subset of the second set of light emitting diodes and arranged to convert at least a part of the light (15) of the second wavelength range into second luminescent element light, wherein, during operation, the brightness level of the light (14) emitted by the first set of light emitting diodes (10) and the brightness level of the light (15) emitted by the second set oType: ApplicationFiled: June 12, 2014Publication date: July 21, 2016Inventors: Martinus Petrus Joseph PEETERS, René Theodorus WEGH, Raimond Louis DUMOULIN, Marcellus Jacobus Johannes VAN DER LUBBE
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Publication number: 20150377469Abstract: The disclosed embodiments relate to a lighting device (1) comprising an exit window (2) and a light source substrate (3) arranged to carry at least one solid-state light source (4), the at least one light source (4) being arranged to emit light through the exit window (2). The exit window (2) is shaped to allow a front surface of the light source substrate (3) to be brought into physical contact with a surface of the exit window facing the light source substrate (3), and in that the light source substrate (3) is held in physical contact with the exit window (2), thereby enabling thermal contact between the light source substrate (3) and the exit window (2). Since thermal contact between the exit window and the light source substrate is secured, the heat transfer of the lighting device will be improved.Type: ApplicationFiled: February 17, 2014Publication date: December 31, 2015Inventors: Antonius Adrianus Maria MARINUS, Marcellus Jacobus Johannes VAN DER LUBBE, Vincent Stefan David GIELEN, Hendrik Jan EGGINK
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Patent number: 9194558Abstract: A lighting device includes a laser providing high brightness coherent light and a light scattering element having luminescent material adapted for converting part of the light from the laser into a different wavelength, and transmitting and scattering part of the light from the laser without conversion. The lighting device may be used as the a light source in a lamp bulb or other light emission device.Type: GrantFiled: April 11, 2011Date of Patent: November 24, 2015Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Ronald Reindert Drenten, Marcellus Jacobus Johannes Van der Lubbe
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Patent number: 8425052Abstract: The invention relates to an illumination system (100), a projection device, and a color wheel (20, 22, 24). The illumination system comprises a light source comprising a first light-emitting unit (50) and a second light-emitting unit each emitting light towards a light output window (110). The illumination system comprises the color wheel including a spoke (40) between two adjacent color segments. The system is configured to prevent the spoke when transiting the optical path (80) between the light source and the light output window to simultaneously transit a first optical path between the first light-emitting unit and the light output window and a second optical path between the second light-emitting unit and the light output window. The illumination system further comprises a drive unit (92) which is configured for switching off the first light-emitting unit during a time interval (p1) when the spoke transits the first optical path.Type: GrantFiled: April 23, 2008Date of Patent: April 23, 2013Assignee: Koninklijke Philips Electronics N.V.Inventors: Martinus Petrus Joseph Peeters, Marcellus Jacobus Johannes Van Der Lubbe, Elvira Johanna Maria Paulussen, Daniel Anton Benoy, Jan De Graaf
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Patent number: 8338846Abstract: A method for the manufacture of a wavelength converted light emitting device is provided. A light curable coating material is arranged on the outer surface of a wavelength converted light emitting diode. The light curable coating material is cured, in positions where a high intensity of unconverted LED-light encounters the curable coating material. The method can be used to selectively stop unconverted light from exiting the device, leading to a wavelength converted LED essentially only emitting converted light.Type: GrantFiled: June 24, 2009Date of Patent: December 25, 2012Assignee: Koninklijke Philips Electronics N.V.Inventors: Jan De Graaf, Martinus Petrus Joseph Peeters, Elvira Johanna Maria Paulussen, Daniel Anton Benoy, Marcellus Jacobus Johannes Van Der Lubbe, George Hubert Borel, Mark Eduard Johan Sipkes
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Patent number: 8262257Abstract: The invention provides an illumination device (10) comprising (a) a light emitting diode (LED), (b) a heat sink (85) and (c) a self-supporting grid (500). This grid (500) is arranged downstream of the LED (20) and arranged so as to be in contact with the heat sink 85. The self-supporting grid (500) comprises a plurality of grid structures (501) and a plurality of grid openings 502) between the grid structures (501). At least part of the total number of grid openings (502) encloses luminescent material (51), thereby providing luminescent material-filled grid openings (551). The luminescent material (51) is arranged to absorb at least part of the LED emission (21) and emit luminescent material emission (13). The LED (20) and the luminescent material (51) are arranged to provide light (115) of a predetermined color downstream of the self-supporting grid (500).Type: GrantFiled: May 4, 2009Date of Patent: September 11, 2012Assignee: Koninklijke Philips Electronics N.V.Inventors: Josephus Paulus Augustinus Deeben, Rene Jan Hendriks, Marcellus Jacobus Johannes Van Der Lubbe
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Publication number: 20120170265Abstract: A light-emitting module (3a-c; 23; 26; 33a-c) comprising a plurality of light-sources (12a-e; 27a-h) arranged in at least a first and a second column (18a-b; 28a-c) arranged side by side and extending along a first direction of extension (X1) of the light-emitting module (3a-c; 23; 26; 33a-c); and a plurality of connector terminal pairs (13a-b, 14a-b, 15a-b, 16a-b 17a-b), each being electrically connected to a corresponding one of the light-sources (3a-c; 23; 26; 33a-c) for enabling supply of electrical power thereto. Each connector terminal pair (13a-b, 14a-b, 15a-b, 16a-b 17a-b) comprises a first connector terminal (13a, 14a, 15a, 16a 17a) and a second connector terminal (13b, 14b, 15b, 16b 17b) being arranged at opposite sides of the light-emitting module (3a-c; 23; 26; 33a-c).Type: ApplicationFiled: September 10, 2010Publication date: July 5, 2012Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Ralph Kurt, Cornelis Slob, Marc Andre De Samber, Michael Johan Ferdinand Marie Ter Laak, Gerard Kums, Egbert Lenderink, Marcellus Jacobus Johannes Van Der Lubbe, Mark Eduard Johan Sipkes
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Publication number: 20110095328Abstract: A method for the manufacture of a light emitting device is provided. The method comprises the steps of: providing a substrate (102) on which at least one light emitting diode (101) is arranged and; arranging a collimator (103), at least partly laterally surrounding said at least one light emitting diode, by bonding said collimator to said at least one light emitting diode and said substrate using a transmissive bonding material (104). By using the inventive method, the collimator can be arranged after the placement of the LED, which facilitates the placement of the LED.Type: ApplicationFiled: June 24, 2009Publication date: April 28, 2011Applicant: Koninklijke Philips Electronics N.V.Inventors: Jan De Graaf, Martinus Petrus Joseph Peeters, Elvira Johanna Maria Paulussen, Daniel Anton Benoy, Marcellus Jacobus Johannes Van Der Lubbe, George Hubert Borel, Mark Eduard Johan Sipkes, Christoph Gerard August Hoelen