Patents by Inventor Roland Huttinger
Roland Huttinger 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: 20240088622Abstract: In one embodiment the semiconductor laser comprises a carrier and an edge-emitting laser diode which is mounted on the carrier and which comprises an active zone for generating a laser radiation and a facet with a radiation exit region. The semiconductor laser further comprises a protective cover, preferably a lens for collimation of the laser radiation. The protective cover is fastened to the facet and to a side surface of the carrier by means of an adhesive. A mean distance between a light entrance side of the protective cover and the facet is at most 60 ?m. The semiconductor laser is configured to be operated in a normal atmosphere without additional gas-tight encapsulation.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Applicant: OSRAM OLED GmbHInventors: Jörg Erich SORG, Harald KÖNIG, Alfred LELL, Florian PESKOLLER, Karsten AUEN, Roland SCHULZ, Herbert BRUNNER, Frank SINGER, Roland HÜTTINGER
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Patent number: 11870214Abstract: In one embodiment the semiconductor laser comprises a carrier and an edge-emitting laser diode which is mounted on the carrier and which comprises an active zone for generating a laser radiation and a facet with a radiation exit region. The semiconductor laser further comprises a protective cover, preferably a lens for collimation of the laser radiation. The protective cover is fastened to the facet and to a side surface of the carrier by means of an adhesive. A mean distance between a light entrance side of the protective cover and the facet is at most 60 ?m. The semiconductor laser is configured to be operated in a normal atmosphere without additional gas-tight encapsulation.Type: GrantFiled: October 21, 2022Date of Patent: January 9, 2024Assignee: OSRAM OLED GMBHInventors: Jörg Erich Sorg, Harald König, Alfred Lell, Florian Peskoller, Karsten Auen, Roland Schulz, Herbert Brunner, Frank Singer, Roland Hüttinger
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Patent number: 11735887Abstract: In one embodiment the semiconductor laser (1) comprises a carrier (2) and an edge-emitting laser diode (3) which is mounted on the carrier (2) and which comprises an active zone (33) for generating a laser radiation (L) and a facet (30) with a radiation exit region (31). The semiconductor laser (1) further comprises a protective cover (4), preferably a lens for collimation of the laser radiation (L). The protective cover (4) is fastened to the facet (30) and to a side surface (20) of the carrier (2) by means of an adhesive (5). A mean distance between a light entrance side (41) of the protective cover (4) and the facet (30) is at most 60 ?m. The semiconductor laser (1) is configured to be operated in a normal atmosphere without additional gas-tight encapsulation.Type: GrantFiled: October 8, 2018Date of Patent: August 22, 2023Assignee: OSRAM OLED GMBHInventors: Jörg Erich Sorg, Harald König, Alfred Lell, Florian Peskoller, Karsten Auen, Roland Schulz, Herbert Brunner, Frank Singer, Roland Hüttinger
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Publication number: 20230068945Abstract: In one embodiment the semiconductor laser comprises a carrier and an edge-emitting laser diode which is mounted on the carrier and which comprises an active zone for generating a laser radiation and a facet with a radiation exit region. The semiconductor laser further comprises a protective cover, preferably a lens for collimation of the laser radiation. The protective cover is fastened to the facet and to a side surface of the carrier by means of an adhesive. A mean distance between a light entrance side of the protective cover and the facet is at most 60 ?m. The semiconductor laser is configured to be operated in a normal atmosphere without additional gas-tight encapsulation.Type: ApplicationFiled: October 21, 2022Publication date: March 2, 2023Applicant: OSRAM OLED GmbHInventors: Jörg Erich SORG, Harald KÖNIG, Alfred LELL, Florian PESKOLLER, Karsten AUEN, Roland SCHULZ, Herbert BRUNNER, Frank SINGER, Roland HÜTTINGER
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Patent number: 10978994Abstract: A photovoltaic module is specified, comprising: a cylindrical light-transmissive tube enclosing an interior and having a main extension direction and a curved inner surface facing the interior, and a mechanically flexible photovoltaic component comprising a solar cell arrangement applied on a carrier film, wherein the photovoltaic component is arranged in the interior, the solar cell arrangement has a curvature, wherein the curvature follows the curved course of the inner surface of the tube at least in places and the solar cell arrangement at least partly covers the inner surface, wherein the covered inner surface forms a light passage surface of the photovoltaic module.Type: GrantFiled: December 11, 2015Date of Patent: April 13, 2021Assignee: TUBESOLAR AGInventors: Vesselinka Petrova-Koch, Reiner Mackh, Annette Goss, Johann Mayer, Roland Huttinger, Joerg Leckert, Joachim Wirth-Schon
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Publication number: 20200313399Abstract: In one embodiment the semiconductor laser (1) comprises a carrier (2) and an edge-emitting laser diode (3) which is mounted on the carrier (2) and which comprises an active zone (33) for generating a laser radiation (L) and a facet (30) with a radiation exit region (31). The semiconductor laser (1) further comprises a protective cover (4), preferably a lens for collimation of the laser radiation (L). The protective cover (4) is fastened to the facet (30) and to a side surface (20) of the carrier (2) by means of an adhesive (5). A mean distance between a light entrance side (41) of the protective cover (4) and the facet (30) is at most 60 ?m. The semiconductor laser (1) is configured to be operated in a normal atmosphere without additional gas-tight encapsulation.Type: ApplicationFiled: October 8, 2018Publication date: October 1, 2020Inventors: Jörg Erich SORG, Harald KÖNIG, Alfred LELL, Florian PESKOLLER, Karsten AUEN, Roland SCHULZ, Herbert BRUNNER, Frank SINGER, Roland HÜTTINGER
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Patent number: 10418529Abstract: A conversion element includes a platelet including an inorganic glass, and first converter particles having a shell and a core, wherein the shell includes an inorganic material and the core includes a nitride or oxynitride luminescent material and the first converter particles are arranged on and/or in the platelet.Type: GrantFiled: December 15, 2014Date of Patent: September 17, 2019Assignees: OSRAM Opto Semiconductors GmbH, OSRAM GmbHInventors: Britta Göötz, Frank Singer, Roland Hüttinger
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Publication number: 20170331426Abstract: A photovoltaic module is specified, comprising: a cylindrical light-transmissive tube enclosing an interior and having a main extension direction and a curved inner surface facing the interior, and a mechanically flexible photovoltaic component comprising a solar cell arrangement applied on a carrier film, wherein the photovoltaic component is arranged in the interior, the solar cell arrangement has a curvature, wherein the curvature follows the curved course of the inner surface of the tube at least in places and the solar cell arrangement at least partly covers the inner surface, wherein the covered inner surface forms a light passage surface of the photovoltaic module.Type: ApplicationFiled: December 11, 2015Publication date: November 16, 2017Inventors: Vesselinka Petrova-Koch, Reiner Mackh, Annette Goss, Johann Mayer, Roland Huttinger, Joerg Leckert, Joachim Wirth-Schon
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Patent number: 9691741Abstract: A method for producing optoelectronic semiconductor components and an optoelectronic semiconductor component are disclosed. In an embodiment the method includes: A) creating a blank by pultrusion from a glass melt, B) shaping the blank into a billet-shaped optical element with a longitudinal axis, the optical element having a mounting side and a light outlet side, C) producing conductor tracks on the mounting side, D) mounting a plurality of optoelectronic semiconductor chips on the mounting side of the optical element and connecting them to the conductor tracks and E) separating the optical element into the optoelectronic semiconductor components, wherein each optoelectronic semiconductor component comprises at least two of the semiconductor chips, and wherein at least steps A) to D) are performed in the stated sequence.Type: GrantFiled: January 13, 2015Date of Patent: June 27, 2017Assignee: OSRAM Opto Semiconductors GmbHInventors: Matthias Sabathil, Frank Singer, Roland Hüttinger
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Publication number: 20160315231Abstract: A conversion element includes a platelet including an inorganic glass, and first converter particles having a shell and a core, wherein the shell includes an inorganic material and the core includes a nitride or oxynitride luminescent material and the first converter particles are arranged on and/or in the platelet.Type: ApplicationFiled: December 15, 2014Publication date: October 27, 2016Inventors: Britta Göötz, Frank Singer, Roland Hüttinger
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Publication number: 20160300820Abstract: A method for producing optoelectronic semiconductor components and an optoelectronic semiconductor component are disclosed. In an embodiment the method includes: A) creating a blank by pultrusion from a glass melt, B) shaping the blank into a billet-shaped optical element with a longitudinal axis, the optical element having a mounting side and a light outlet side, C) producing conductor tracks on the mounting side, D) mounting a plurality of optoelectronic semiconductor chips on the mounting side of the optical element and connecting them to the conductor tracks and E) separating the optical element into the optoelectronic semiconductor components, wherein each optoelectronic semiconductor component comprises at least two of the semiconductor chips, and wherein at least steps A) to D) are performed in the stated sequence.Type: ApplicationFiled: January 13, 2015Publication date: October 13, 2016Inventors: Matthias Sabathil, Frank Singer, Roland Hüttinger
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Patent number: 8004194Abstract: The lamp uses a sealing system with a ceramic supporting element (17) having a short length LA together with a W—Nb leadthrough part (18, 19, 20) and a specially adapted glass solder (21), which is based on an Al2O3 rare earth oxide system. In this case, the W part is accommodated in the supporting part over a length LW of 1 mm, and the aspect ratio LW/DUW, formed from the length LW and the diameter DUW of the W part, is at least 10.Type: GrantFiled: May 14, 2007Date of Patent: August 23, 2011Assignee: OSRAM Gesellschaft mit beschränkter HaftungInventors: Paul Braun, Roland Hüttinger, Klaus Stockwald
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Patent number: 7863819Abstract: The invention relates to a metal halide lamp comprising a ceramic discharge vessel (10), characterized in that an MoV leadthrough is connected to a PCA element (Al2O3) by means of a specific adhesive layer containing Al and Mo.Type: GrantFiled: November 29, 2006Date of Patent: January 4, 2011Assignee: OSRAM Gesellschaft Mit Beschraenkter HaftungInventors: Roland Hüttinger, Stefan Jüngst, Khanh Pham Gia, Steffen Walter
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Patent number: 7719192Abstract: The invention relates to a metal halide lamp comprising a ceramic discharge vessel (21), characterized in that a molybdenum leadthrough (11) is connected to a cermet stopper (15) via an intermetal interface gradient (20).Type: GrantFiled: November 29, 2006Date of Patent: May 18, 2010Assignee: OSRAM Gesellschaft mit beschraenkter HaftungInventors: Roland Hüttinger, Stefan Jüngst, Khanh Pham Gia, Steffen Walter
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Publication number: 20090153052Abstract: The lamp uses a sealing system with a ceramic supporting element (17) having a short length LA together with a W-Nb leadthrough part (18, 19, 20) and a specially adapted glass solder (21), which is based on an Al2O3 rare earth oxide system. In this case, the W part is accommodated in the supporting part over a length LW of 1 mm, and the aspect ratio LW/DUW, formed from the length LW and the diameter DUW of the W part, is at least 10.Type: ApplicationFiled: May 14, 2007Publication date: June 18, 2009Applicant: OSRAM Gesellschaft mit beschrankter HaftungInventors: Paul Braun, Roland Huttinger, Klaus Stockwald
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Publication number: 20090134796Abstract: The invention relates to a metal halide lamp comprising a ceramic discharge vessel (10), characterized in that an MoV leadthrough is connected to a PCA element (Al2O3) by means of a specific adhesive layer containing Al and Mo.Type: ApplicationFiled: November 29, 2006Publication date: May 28, 2009Inventors: Roland Huttinger, Stefan Jungst, Khanh Pham Gia, Steffen Walter
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Publication number: 20090039784Abstract: The invention relates to a metal halide lamp comprising a ceramic discharge vessel (21), characterized in that a molybdenum leadthrough (11) is connected to a cermet stopper (15) via an intermetal interface gradient (20).Type: ApplicationFiled: November 29, 2006Publication date: February 12, 2009Applicant: OSRAM GESELLSCHAFT MITInventors: Roland Huttinger, Stefan Jungst, Khanh Pham Gia, Steffen Walter
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Publication number: 20070159100Abstract: An electrode (35) for metal vapor-containing discharge lamps consists of a high-melting, electrically conductive material, preferably of tungsten or a material which predominantly contains tungsten; it comprises a shaft (36) having a pin-shaped head part (37), which defines a longitudinal axis L, at least one hole (39) being arranged essentially transversely with respect to the longitudinal axis, in particular at an angle of 60 to 90° with respect to the longitudinal axis, in the region of the head part (37).Type: ApplicationFiled: December 8, 2004Publication date: July 12, 2007Applicant: Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen MBHInventors: Roland Huttinger, Andreas Kloss
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Patent number: 7100442Abstract: A thick-film resistance 9 with a conductive path 8 of electrically conductive material is provided in the case of a fuel level transmitter for a fuel tank of a motor vehicle. The conductive path 8 is contacted in a sliding manner by a contact element. The material of the contact element exhibits a silver content, which has been reduced in such a manner, that an increase in the resistance of the contact ascribable to the formation of silver compounds, especially silver sulfide, silver sulfite and silver sulfate on the contacting surfaces is negligible.Type: GrantFiled: October 4, 2000Date of Patent: September 5, 2006Assignee: Alfmeier Prazision Ag. Baugruppen und SystemlosungenInventor: Roland Hüttinger
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Publication number: 20060016256Abstract: A filling level sensor (6) for a tank (4), particularly a tank of a motor vehicle that can be filled with fuel (20), comprises a bridge that can be displaced along at least two electric sliding contacts by means of an actuator in dependence on the filling level (26). The actuator consists of an actuator that generates a magnetic field (38), and the bridge consists of a conglomerate (36) of electrically conductive particles that can be moved by the magnetic field (38).Type: ApplicationFiled: June 27, 2005Publication date: January 26, 2006Inventors: Matthias Bauerle, Roland Huttinger, Markus Stephan