Patents by Inventor Marcus Joannes van den Bosch
Marcus Joannes van den Bosch 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: 9345105Abstract: The present invention relates to a lighting device (1). The lighting device comprises a light source (7) arranged at a base (2) of the lighting device, the light source having a main forward emission direction (12). The lighting device further comprises a radio frequency, RF, antenna (10) configured to receive signals for controlling the lighting device and a reflector (9) arranged to reflect light from the light source laterally and backwardly. The RF antenna is arranged at the reflector. The present invention is advantageous in that the RF reception of the lighting device is improved.Type: GrantFiled: September 11, 2012Date of Patent: May 17, 2016Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Lambertus Adrianus Marinus De Jong, Marcus Joannes Van Den Bosch, Joris Hubertus Antonius Hagelaar, Vincent Stefan David Gielen
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Patent number: 9249965Abstract: There is provided a lighting device 100 comprising a light source, a driver arranged for powering the light source, which is separated in space from the light source. The lighting device has two separate heat sinks, a light source heat sink 112 to which the light source is thermally coupled, and a driver heat sink 115 to which the driver is thermally coupled. The light source heat sink and the driver heat sink are separated by an air gap 114 to provide thermal decoupling of the light source heat sink and the driver heat sink.Type: GrantFiled: January 11, 2012Date of Patent: February 2, 2016Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Berend Jan Willem Ter Weeme, Remco Yuri Van De Moesdijk, Marcus Joannes Van Den Bosch, Yan Xiong, Xiaoqing Duan
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Patent number: 9151467Abstract: A lighting device (1) for providing a homogeneous luminous intensity distribution in relation to an optical axis of the lighting device (1), the lighting device (1) comprising: at least one light source (7); a housing (3) arranged to enclose the at least one light source (7), the housing (3) comprising an at least partly transparent housing portion being arranged in parallel to the optical axis of the lighting device (1); and a reflector (4) arranged inside the housing (3), the housing (3) and the reflector (4) together defining a single light mixing chamber (6), wherein the reflector (4) is arranged to reflect light from the at least one light source (7) away from the optical axis of the lighting device (1) towards the at least partly transparent housing portion.Type: GrantFiled: July 14, 2011Date of Patent: October 6, 2015Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Johannes Petrus Maria Ansems, Vincent Stefan David Gielen, Marcus Joannes Van Den Bosch
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Patent number: 9097416Abstract: This invention relates to a lighting device having a light source (102, 103), a light output unit, a drive unit (106a) arranged to drive the light source, an electrical connection unit connected with the drive unit and arranged to receive input power, and a heat sink (112), which has been provided with multiple reception portions (115, 116). At least the light source and the drive unit are mounted at a first respectively a second reception portion of the heat sink. The heat sink is a formed sheet structure, which has been formed into a predetermined shape from a sheet shaped heat sink blank.Type: GrantFiled: January 6, 2012Date of Patent: August 4, 2015Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Remco Yuri Van De Moesdijk, Marcus Joannes Van Den Bosch
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Publication number: 20140204581Abstract: The present invention relates to a lighting device (1). The lighting device comprises a light source(7) arranged at a base (2) of the lighting device, the light source having a main forward emission direction (12). The lighting device further comprises a radio frequency, RF, antenna (10) configured to receive signals for controlling the lighting device and a reflector (9) arranged to reflect light from the light source laterally and backwardly. The RF antenna is arranged at the reflector. The present invention is advantageous in that the RF reception of the lighting device is improved.Type: ApplicationFiled: September 11, 2012Publication date: July 24, 2014Applicant: KONINKLIJKE PHILIPS N.V.Inventors: Lambertus Adrianus Marinus De Jong, Marcus Joannes Van Den Bosch, Joris Hubertus Antonius Hagelaar, Vincent Stefan David Gielen
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Publication number: 20140001956Abstract: There is provided a lighting device 100 comprising a light source, a driver arranged for powering the light source, which is separated in space from the light source. The lighting device has two separate heat sinks, a light source heat sink 112 to which the light source is thermally coupled, and a driver heat sink 115 to which the driver is thermally coupled. The light source heat sink and the driver heat sink are separated by an air gap 114 to provide thermal decoupling of the light source heat sink and the driver heat sink.Type: ApplicationFiled: January 11, 2012Publication date: January 2, 2014Applicant: KONINKLIJKE PHILIPS N.V.Inventors: Berend Jan Willem Ter Weeme, Remco Yuri Van De Moesdijk, Marcus Joannes Van Den Bosch, Yan Xiong, Xiaoqing Duan
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Publication number: 20130301277Abstract: This invention relates to a lighting device having a light source (102, 103), a light output unit, a drive unit (106a) arranged to drive the light source, an electrical connection unit connected with the drive unit and arranged to receive input power, and a heat sink (112), which has been provided with multiple reception portions (115, 116). At least the light source and the drive unit are mounted at a first respectively a second reception portion of the heat sink. The heat sink is a formed sheet structure, which has been formed into a predetermined shape from a sheet shaped heat sink blank.Type: ApplicationFiled: January 6, 2012Publication date: November 14, 2013Applicant: KONINKLIJKE PHILIPS N.V.Inventors: Remco Yuri Van De Moesdijk, Marcus Joannes Van Den Bosch
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Publication number: 20130120965Abstract: A lighting device (1) for providing a homogeneous luminous intensity distribution in relation to an optical axis of the lighting device (1), the lighting device (1) comprising: at least one light source (7); a housing (3) arranged to enclose the at least one light source (7), the housing (3) comprising an at least partly transparent housing portion being arranged in parallel to the optical axis of the lighting device (1); and a reflector (4) arranged inside the housing (3), the housing (3) and the reflector (4) together defining a single light mixing chamber (6), wherein the reflector (4) is arranged to reflect light from the at least one light source (7) away from the optical axis of the lighting device (1) towards the at least partly transparent housing portion.Type: ApplicationFiled: July 14, 2011Publication date: May 16, 2013Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Johannes Petrus Maria Ansems, Vincent Stefan David Gielen, Marcus Joannes Van Den Bosch
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Patent number: D658789Type: GrantFiled: October 8, 2010Date of Patent: May 1, 2012Assignee: Koninklijke Philips Electronics N.V.Inventors: Vincent Stefan David Gielen, Johannes Petrus Maria Ansems, Marcus Joannes van den Bosch, Timothy Howard Rider, Mo Shen, Bao Wang, Feng Ji, Xiaoqing Duan, Jin-Young Song