Patents by Inventor Jurgen HONOLD
Jurgen HONOLD 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: 11015118Abstract: The present disclosure relates to a phosphor ceramic comprising a plurality of luminescence conversion materials, wherein a luminescence conversion material serves as a matrix material for the others.Type: GrantFiled: June 24, 2016Date of Patent: May 25, 2021Assignee: Seaborough IP I B.V.Inventors: Thomas Jüstel, Stephanie Möller, Florian Baur, Nadja Kratz, Jan Werner, Murat Demirtas, Jürgen Honold, Tom Hilgerink
-
Patent number: 10131839Abstract: A high-energy LED is provided, in particular based on the n-polar technique, comprising a Eu3+ activated converter material based on tungsten/molybdenum oxide. Surprisingly, these materials do not show any saturation.Type: GrantFiled: September 10, 2015Date of Patent: November 20, 2018Inventors: Thomas Jüstel, Julian Plewa, Stephanie Möller, Jürgen Honold
-
Patent number: 10136486Abstract: An LED lamp arrangement adapted for fitting in a luminaire. The luminaire is adapted for a fluorescent lamp and having a ballast. The LED lamp arrangement has a plurality of LEDs, and two or more electrodes for releasably connecting to the luminaire and for conducting current from the ballast for supply to the LEDs. The LED lamp arrangement further has a sensor circuit and a protection circuit. The sensor circuit and the protection circuit are adapted to increase the total load impedance of the LED lamp arrangement if the ballast is a constant power electronic ballast.Type: GrantFiled: September 26, 2017Date of Patent: November 20, 2018Assignee: SILICON HILL B.V.Inventors: Maarten Willem Segers, Shounak Roy, Paul Steffens, Toon Groenendaal, Jurgen Honold
-
Publication number: 20180171225Abstract: The present disclosure relates to a phosphor ceramic comprising a plurality of luminescence conversion materials, wherein a luminescence conversion material serves as a matrix material for the others.Type: ApplicationFiled: June 24, 2016Publication date: June 21, 2018Inventors: Thomas JÜSTEL, Stephanie MÖLLER, Florian BAUR, Nadja KRATZ, Jan WERNER, Murat DEMIRTAS, Jürgen HONOLD, Tom HILGERINK
-
Publication number: 20180132331Abstract: An LED lamp arrangement for replacing a fluorescent lamp in a luminaire having a ballast. The LED lamp arrangement has at least a first group of LEDs and a second group of LEDs, a first circuit adapted to generate an output indicating whether the ballast is a magnetic ballast or a non-magnetic ballast, and a second circuit adapted to change a connection of the first and second groups of LEDs on the basis of the output of the first circuit. The second circuit is adapted to connect the first and second groups of LEDs in series, if the output from the first circuit indicates the ballast is a magnetic ballast, and to connect the first and second groups of LEDs in parallel, if the output from the first circuit indicates the ballast is a non-magnetic ballast.Type: ApplicationFiled: October 20, 2017Publication date: May 10, 2018Applicant: Silicon Hill B.V.Inventors: Maarten Willem SEGERS, Shounak ROY, Paul STEFFENS, Toon GROENENDAAL, Jurgen HONOLD
-
Publication number: 20180020512Abstract: An LED lamp arrangement adapted for fitting in a luminaire. The luminaire is adapted for a fluorescent lamp and having a ballast. The LED lamp arrangement has a plurality of LEDs, and two or more electrodes for releasably connecting to the luminaire and for conducting current from the ballast for supply to the LEDs The LED lamp arrangement further has a sensor circuit and a protection circuit. The sensor circuit and the protection circuit are adapted to increase the total load impedance of the LED lamp arrangement if the ballast is a constant power electronic ballast.Type: ApplicationFiled: September 26, 2017Publication date: January 18, 2018Applicant: Silicon Hill B.V.Inventors: Maarten Willem SEGERS, Shounak ROY, Paul STEFFENS, Toon GROENENDAAL, Jurgen HONOLD
-
Patent number: 9832837Abstract: An LED lamp arrangement (1) adapted for fitting in a luminaire. The luminaire is adapted for a fluorescent lamp and having a ballast. The LED lamp arrangement has a plurality of LEDs (25, 26, 27) and two or more electrodes (22) for releasably connecting to the luminaire and for conducting current from the ballast for supply to the LEDs. The LED lamp arrangement further has a sensor circuit (21) and a protection circuit (24). The sensor circuit and the protection circuit are adapted to increase the total load impedance of the LED lamp arrangement if the ballast is a constant power electronic ballast.Type: GrantFiled: October 7, 2016Date of Patent: November 28, 2017Assignee: Silicon Hill B.V.Inventors: Maarten Willem Segers, Shounak Roy, Paul Steffens, Toon Groenendaal, Jurgen Honold
-
Publication number: 20170253798Abstract: A high-energy LED is provided, in particular based on the n-polar technique, comprising a Eu3+ activated converter material based on tungsten/molybdenum oxide. Surprisingly, these materials do not show any saturation.Type: ApplicationFiled: September 10, 2015Publication date: September 7, 2017Inventors: THOMAS JÜSTEL, JULIAN PLEWA, STEPHANIE MÖLLER, Jürgen HONOLD
-
Publication number: 20170027028Abstract: An LED lamp arrangement (1) adapted for fitting in a luminaire. The luminaire is adapted for a fluorescent lamp and having a ballast. The LED lamp arrangement has a plurality of LEDs (25, 26, 27) and two or more electrodes (22) for releasably connecting to the luminaire and for conducting current from the ballast for supply to the LEDs. The LED lamp arrangement further has a sensor circuit (21) and a protection circuit (24). The sensor circuit and the protection circuit are adapted to increase the total load impedance of the LED lamp arrangement if the ballast is a constant power electronic ballast.Type: ApplicationFiled: October 7, 2016Publication date: January 26, 2017Applicant: Silicon Hill B.V.Inventors: Maarten Willem SEGERS, Shounak ROY, Paul STEFFENS, Toon GROENENDAAL, Jurgen HONOLD
-
Publication number: 20160345402Abstract: An LED lamp arrangement for replacing a fluorescent lamp in a luminaire having a ballast. The LED lamp arrangement has at least a first group of LEDs and a second group of LEDs, a first circuit adapted to generate an output indicating whether the ballast is a magnetic ballast or a non-magnetic ballast, and a second circuit adapted to change a connection of the first and second groups of LEDs on the basis of the output of the first circuit. The second circuit is adapted to connect the first and second groups of LEDs in series, if the output from the first circuit indicates the ballast is a magnetic ballast, and to connect the first and second groups of LEDs in parallel, if the output from the first circuit indicates the ballast is a non-magnetic ballast.Type: ApplicationFiled: August 4, 2016Publication date: November 24, 2016Applicant: Silicon Hill B.V.Inventors: Maarten Willem SEEGERS, Shounak ROY, Paul STEFFENS, Toon GROENENDAAL, Jurgen HONOLD
-
Patent number: 9441795Abstract: An LED lamp arrangement adapted to replace a fluorescent lamp in a luminaire having a ballast for supplying power to the lamp. The LED lamp arrangement has LEDs arranged in groups. The groups of LEDs are connectable in plural circuit configurations, including at least a first circuit configuration, and a second circuit configuration having a different circuit arrangement of the groups of LEDs in which at least a portion of the groups of LEDs are connected into the circuit differently than in the first circuit configuration. The LED lamp arrangement further has a first circuit adapted to generate an output indicating whether the ballast is a magnetic ballast or a non-magnetic ballast, and a second circuit adapted to change a connection of the groups of LEDs between the first circuit configuration and the second circuit configuration on the basis of the output of the first circuit.Type: GrantFiled: March 26, 2015Date of Patent: September 13, 2016Assignee: Silicon Hill B.V.Inventors: Maarten Willem Segers, Shounak Roy, Paul Steffens, Toon Groenendaal, Jurgen Honold
-
Publication number: 20150198290Abstract: An LED lamp arrangement adapted to replace a fluorescent lamp in a luminaire having a ballast for supplying power to the lamp. The LED lamp arrangement comprises a plurality of LEDs arranged in a plurality of groups, wherein the groups of LEDs are connectable in a plurality of circuit configurations, including at least a first circuit configuration, and a second circuit configuration having a different circuit arrangement of the groups of LEDs in which at least a portion of the groups of LEDs are connected into the circuit differently than in the first circuit configuration. The LED lamp arrangement further comprises a first circuit adapted to generate an output indicating whether the ballast is a magnetic ballast or a non-magnetic ballast, and a second circuit adapted to change a connection of the plurality of groups of LEDs between the first circuit configuration and the second circuit configuration on the basis of the output of the first circuit.Type: ApplicationFiled: March 26, 2015Publication date: July 16, 2015Applicant: SEABOROUGH RESEARCH B.V.Inventors: Maarten Willem SEGERS, Shounak ROY, Paul STEFFENS, Toon GROENENDAAL, Jurgen HONOLD
-
Publication number: 20150124454Abstract: A retrofit LED lamp comprising at least LED light-emitting means, a lampholder, a heat sink and a diffuser envelope, wherein a high-voltage LED module is used as LED light-emitting means, voltage is supplied to said high-voltage LED module via an integrated circuit in the form of a microchip, and this integrated circuit of the high-voltage LED module is driven directly by the mains voltage available, wherein the heat dissipation of the high-voltage LED module takes place by means of a heat sink consisting of a compound plastic, which is thermally conductive via inclusions in the plastic but electrically insulating, wherein a core with a high degree of thermal conductivity in the heat sink as heat-spreading medium introduces the heat output by the high-voltage LED module uniformly into the heat sink.Type: ApplicationFiled: April 12, 2013Publication date: May 7, 2015Inventor: Jürgen Honold