Patents by Inventor Oliver Woisetschlaeger
Oliver Woisetschlaeger 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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Publication number: 20240053527Abstract: A light guide comprising an outcoupling structure is provided. The outcoupling structure is adapted to deflect a light coupled into the light guide in a first predetermined outcoupling direction. The outcoupling structure is formed by a configuration of a surface of the light guide.Type: ApplicationFiled: August 11, 2023Publication date: February 15, 2024Applicants: PLASTIC OMNIUM LIGHTING SYSTEMS GMBH, REHAU Automotive SE & Co. KGInventors: Stephan Schwaiger, Oliver Woisetschläger, Joachim Stöhr, Jürgen Hager, Patrick Kätzel, Rick Göschel, Johann Reichstein
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Patent number: 11387391Abstract: A conversion element, an optoelectronic component, an arrangement and a method for producing a conversion element are disclosed. In an embodiment an arrangement includes a conversion element having a wavelength converting conversion material, a matrix material in which the conversion material is embedded and a substrate on which the matrix material with the embedded conversion material is directly arranged, wherein at least one condensed sol-gel material, and a laser source configured to emit primary radiation during operation, wherein the conversion element is arranged in a beam path of the laser source, wherein the conversion element is mechanically immovably mounted with respect to the laser source, and wherein the primary radiation of the laser source is dynamically arranged to the conversion element.Type: GrantFiled: April 13, 2021Date of Patent: July 12, 2022Assignee: OSRAM GMBHInventors: Angela Eberhardt, Florian Peskoller, Jörg Frischeisen, Thomas Huckenbeck, Michael Schmidberger, Jürgen Bauer, Dennis Sprenger, Jürgen Hager, Maximilian Vogl, Oliver Woisetschläger, Vera Stöppelkamp
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Publication number: 20210257522Abstract: A conversion element, an optoelectronic component, an arrangement and a method for producing a conversion element are disclosed. In an embodiment an arrangement includes a conversion element having a wavelength converting conversion material, a matrix material in which the conversion material is embedded and a substrate on which the matrix material with the embedded conversion material is directly arranged, wherein at least one condensed sol-gel material, and a laser source configured to emit primary radiation during operation, wherein the conversion element is arranged in a beam path of the laser source, wherein the conversion element is mechanically immovably mounted with respect to the laser source, and wherein the primary radiation of the laser source is dynamically arranged to the conversion element.Type: ApplicationFiled: April 13, 2021Publication date: August 19, 2021Inventors: Angela Eberhardt, Florian Peskoller, Jörg Frischeisen, Thomas Huckenbeck, Michael Schmidberger, Jürgen Bauer, Dennis Sprenger, Jürgen Hager, Maximilian Vogl, Oliver Woisetschläger, Vera Stöppelkamp
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Patent number: 11009205Abstract: A conversion element, an optoelectronic component, an arrangement and a method for producing a conversion element are disclosed.Type: GrantFiled: February 16, 2018Date of Patent: May 18, 2021Assignee: OSRAM OLED GMBHInventors: Angela Eberhardt, Florian Peskoller, Jörg Frischeisen, Thomas Huckenbeck, Michael Schmidberger, Jürgen Bauer, Dennis Sprenger, Jürgen Hager, Maximilian Vogl, Oliver Woisetschläger, Vera Stöppelkamp
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Publication number: 20200116322Abstract: A conversion element, an optoelectronic component, an arrangement and a method for producing a conversion element are disclosed.Type: ApplicationFiled: February 16, 2018Publication date: April 16, 2020Inventors: Angela Eberhardt, Florian Peskoller, Jörg Frischeisen, Thomas Huckenbeck, Michael Schmidberger, Jürgen Bauer, Dennis Sprenger, Jürgen Hager, Maximilian Vogl, Oliver Woisetschläger, Vera Stöppelkamp
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Patent number: 10222009Abstract: An illumination apparatus includes a semiconductor laser device to generate a plurality of laser beams, a light wavelength conversion element configured to convert at least a portion of the light of the laser beams into light having a different wavelength, and an optical unit configured to direct the laser beams onto a surface of the light wavelength conversion element. The optical unit includes a mirror element able to be panned about an axis and is configured to guide the laser beams over at least one surface section of the surface of the at least one light wavelength conversion element. The optical unit includes a structure configured to adjust a divergence or expansion of the laser beams along at least one of a slow axis or a fast axis of the laser beams on the surface section of the surface of the at least one light wavelength conversion element.Type: GrantFiled: August 2, 2017Date of Patent: March 5, 2019Assignee: OSRAM GmbHInventors: Oliver Woisetschlaeger, Frank Buchmann
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Publication number: 20180112835Abstract: According to the present disclosure, a lamp is provided including a sleeve-shaped lamp housing, and a plurality of mounting plates including a light source wherein the mounting plates are configured to be arranged on a respective housing end of said lamp housing, wherein the mounting plates are connected in an electrical manner by way of at least one connecting element. The connecting element is pressed in with at least one end section into an orifice of one of the mounting plates so as to provide the electrical connection and a mechanical retaining arrangement.Type: ApplicationFiled: March 9, 2016Publication date: April 26, 2018Inventors: József SZÉKELY, Sven SEIFRITZ, Oliver WOISETSCHLAEGER
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Publication number: 20180038558Abstract: An illumination apparatus includes a semiconductor laser device to generate a plurality of laser beams, a light wavelength conversion element configured to convert at least a portion of the light of the laser beams into light having a different wavelength, and an optical unit configured to direct the laser beams onto a surface of the light wavelength conversion element. The optical unit includes a mirror element able to be panned about an axis and is configured to guide the laser beams over at least one surface section of the surface of the at least one light wavelength conversion element. The optical unit includes a structure configured to adjust a divergence or expansion of the laser beams along at least one of a slow axis or a fast axis of the laser beams on the surface section of the surface of the at least one light wavelength conversion element.Type: ApplicationFiled: August 2, 2017Publication date: February 8, 2018Inventors: Oliver Woisetschlaeger, Frank Buchmann
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Publication number: 20180003356Abstract: In various embodiments, a lighting apparatus is provided. The lighting apparatus includes at least one laser light source, and at least one light wavelength conversion element for the wavelength conversion of laser light from the at least one laser light source. The lighting apparatus has a structure configured to homogenize the light color of the light emitted by the lighting apparatus.Type: ApplicationFiled: June 27, 2017Publication date: January 4, 2018Inventors: Jasmin Muster, Stephan Schwaiger, Ricarda Schoemer, Oliver Woisetschlaeger, Oliver Hering
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Patent number: 9829158Abstract: In various embodiments, a lamp is provided. The lamp may include a mounting board; at least one semiconductor light source arrangement arranged on the mounting board and comprising a base, which is provided with base contacts for supplying energy to the at least one semiconductor light source arrangement and which is compatible with a standardized incandescent lamp base; and at least one insulation displacement contact to make electrical contact with the at least one semiconductor light source arrangement.Type: GrantFiled: February 27, 2015Date of Patent: November 28, 2017Assignee: OSRAM GmbHInventors: Berthold Gerlach, Jozsef Szekely, Oliver Woisetschlaeger, Sven Seifritz, Tobias Kohler, Peter Niedermeier, Dirk Amsbeck
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Publication number: 20150247606Abstract: In various embodiments, a lamp is provided. The lamp may include a mounting board; at least one semiconductor light source arrangement arranged on the mounting board and comprising a base, which is provided with base contacts for supplying energy to the at least one semiconductor light source arrangement and which is compatible with a standardized incandescent lamp base; and at least one insulation displacement contact to make electrical contact with the at least one semiconductor light source arrangement.Type: ApplicationFiled: February 27, 2015Publication date: September 3, 2015Inventors: Berthold Gerlach, Jozsef Szekely, Oliver Woisetschlaeger, Sven Seifritz, Tobias Kohler, Peter Niedermeier, Dirk Amsbeck
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Patent number: 8907563Abstract: A halogen incandescent lamp for vehicle headlamps includes a coiled incandescent filament arranged within a transparent lamp vessel, wherein the incandescent filament is dimensioned in such a way that, during operation on an operating voltage of 13.2 V, the halogen incandescent lamp has an electrical power consumption in the region of greater than 22 watts and less than or equal to 27 watts and generates a luminous flux in the range of from 400 to 600 lumens.Type: GrantFiled: January 20, 2012Date of Patent: December 9, 2014Assignee: OSRAM GmbHInventors: Harald Kaps, Oliver Woisetschlaeger
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Publication number: 20140104849Abstract: In various embodiments, a lamp may include a lamp bulb composed of light-transmissive material; and at least one semiconductor light source arranged within the lamp bulb, and comprising a base, corresponding to a standardized incandescent lamp base; wherein the lamp has at least one optical waveguide which is connected to the lamp bulb and extends in the direction of the at least one semiconductor light source.Type: ApplicationFiled: October 10, 2013Publication date: April 17, 2014Applicant: OSRAM GmbHInventors: Oliver Woisetschlaeger, Peter Helbig, Peter Niedermeier
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Publication number: 20130320844Abstract: A halogen incandescent lamp for vehicle headlamps includes a coiled incandescent filament arranged within a transparent lamp vessel, wherein the incandescent filament is dimensioned in such a way that, during operation on an operating voltage of 13.2 V, the halogen incandescent lamp has an electrical power consumption in the region of greater than 22 watts and less than or equal to 27 watts and generates a luminous flux in the range of from 400 to 600 lumens.Type: ApplicationFiled: January 20, 2012Publication date: December 5, 2013Applicant: OSRAM GMBHInventors: Harald Kaps, Oliver Woisetschlaeger