Patents by Inventor Sabino Sinesi
Sabino Sinesi 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: 8283680Abstract: A method of fabrication of transparent LED devices, of the type comprising the operations of: i) providing a series of conductive paths on a transparent underlayer; ii) connecting said conductive paths to electronic control means; iii) associating to said underlayer an array of LED sources addressable individually or in groups through said conductive paths, in which i) said LED sources are integrated in the form of chips, i.e., of elements obtained by dividing up a semiconductor wafer and without package, via technologies of the chip-on-board type; ii) said method envisages the use of the flip-chip technique for die bonding, i.e., the electrical connection of the chip to the underlayer.Type: GrantFiled: April 5, 2006Date of Patent: October 9, 2012Assignee: Societa Consortile per AzioniInventors: Piermario Repetto, Sabino Sinesi, Sara Padovani, Stefano Bernard, Denis Bollea, Davide Capello, Alberto Pairetti, Michele Antonipieri
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Patent number: 7932524Abstract: Described herein is a transparent device for display of information superimposed on a background, said device comprising a plurality of LED sources, addressable individually or in groups through a series of conductive paths deposited on a transparent underlayer and connected to a control electronics, in which: i) said LED sources are integrated in the form of dice, i.e., of elements obtained by dividing up a semiconductor wafer and without package; and ii) at least one of said conductive paths is with interrupted stretches and replaced by stretches of metal wire, bonded to said paths through a wire-bonding operation.Type: GrantFiled: April 4, 2006Date of Patent: April 26, 2011Assignee: C.R.F. Societa Consortile per AzioniInventors: Piermario Repetto, Sabino Sinesi, Sara Padovani, Stefano Bernard, Denis Bollea, Davide Capello, Alberto Pairetti, Michele Antonipieri
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Patent number: 7884784Abstract: Described herein is a transparent-display device for motor vehicles, to be used for presentation of information to the driver and/or to the passengers, said device comprising a plurality of LED sources, addressable individually or in groups through a series of conductive paths, deposited on a transparent underlayer and connected to a control electronics, in which: i) said LED sources are integrated in the form of dice, i.e., of elements obtained by dividing up a semiconductor wafer and without package; ii) said dice are integrated on, and electrically connected to, said underlayer via technologies of the chip-on-board type; and iii) said transparent underlayer 1 is pre-arranged for being at least in part superimposed on the windscreen of the vehicle, in such a way that at least part of the information presented to the user is superimposed on the background, said background being visible to the user through said windscreen.Type: GrantFiled: April 6, 2006Date of Patent: February 8, 2011Assignee: C.R.F. Societa Consortile Per AzioniInventors: Piermario Repetto, Sabino Sinesi, Sara Padovani, Stefano Bernard, Denis Bollea, Davide Capello, Piero Perlo, Alberto Pairetti, Michele Antonipieri
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Patent number: 7651246Abstract: An optical element and module for the projection of a light beam, and motor vehicle lamp including a plurality of such modules An optical element for the projection of a light beam comprises a solid body (1) of transparent material in which is formed a cavity (13) able to receive a light source (10), the cavity (13) extending along the principal axis (z) of the transparent body (1) and being delimited by a radially inner surface (3) and a terminal surface (2) of the transparent body (1). The surfaces (2, 3) are able to receive separate respective portions (I, II) of the light flux generated by the source (10). The transparent body (1) further has a radially outer surface (4) which surrounds the radially inner surface (3). The radially outer surface (4) reflects the portion of the light flux (I) coming from the radially inner surface (3) along a direction substantially parallel to the principal axis (z).Type: GrantFiled: October 6, 2005Date of Patent: January 26, 2010Assignee: C.R.F. Societa Consortile per AzioniInventors: Denis Bollea, Piermario Repetto, Stefano Bernard, Davide Capello, Sabino Sinesi, Gianluca Rotaris
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Publication number: 20090310379Abstract: An optical element for the projection of a light beam comprises a solid body (1) of transparent material in which is formed a cavity (13) able to receive a light source (10), the cavity (13) extending along the principal axis (z) of the transparent body (1) and being delimited by a radially inner surface (3) and a terminal surface (2) of the transparent body (1). The surfaces (2, 3) are able to receive separate respective portions (I, II) of the light flux generated by the source (10). The transparent body (1) further has a radially outer surface (4) which surrounds the radially inner surface (3). The radially outer surface (4) reflects the portion of the light flux (I) coming from the radially inner surface (3) along a direction substantially parallel to the principal axis (z).Type: ApplicationFiled: January 5, 2009Publication date: December 17, 2009Applicant: C.R.F. Societa' Consortile Per AzioniInventors: Denis BOLLEA, Piermario Repetto, Stefano Bernard, Davide Capello, Sabino Sinesi, Gianluca Rotaris
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Publication number: 20080106910Abstract: An optical element and module for the projection of a light beam, and motor vehicle lamp including a plurality of such modules An optical element for the projection of a light beam comprises a solid body (1) of transparent material in which is formed a cavity (13) able to receive a light source (10), the cavity (13) extending along the principal axis (z) of the transparent body (1) and being delimited by a radially inner surface (3) and a terminal surface (2) of the transparent body (1). The surfaces (2, 3) are able to receive separate respective portions (I, II) of the light flux generated by the source (10). The transparent body (1) further has a radially outer surface (4) which surrounds the radially inner surface (3). The radially outer surface (4) reflects the portion of the light flux (I) coming from the radially inner surface (3) along a direction substantially parallel to the principal axis (z).Type: ApplicationFiled: October 6, 2005Publication date: May 8, 2008Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONIInventors: Denis Bollea, Piermario Repetto, Stefano Bernard, Davide Capello, Sabino Sinesi, Gianluca Rotaris
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Patent number: 7182482Abstract: A light device, for example in the form of a light panel for road signals or in the form of a motor-vehicle light, comprises an array of light sources, such as LEDs or the like. Associated to each light source is an optical system consisting of a refractive lens of a plane-convex type having a plane face facing the light source, in which a diffuser of a refractive or diffractive micro-optical type is incorporated.Type: GrantFiled: September 30, 2004Date of Patent: February 27, 2007Assignee: Centro Ricerche Plast-Optical S.r.L.Inventors: Sabino Sinesi, Gianluca Rotaris, Patrizia Melpignano, Michele Antonipieri, Silvia Priante
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Publication number: 20060238326Abstract: Described herein is a transparent device for display of information superimposed on a background, said device comprising a plurality of LED sources, addressable individually or in groups through a series of conductive paths deposited on a transparent underlayer and connected to a control electronics, in which: i) said LED sources are integrated in the form of dice, i.e., of elements obtained by dividing up a semiconductor wafer and without package; and ii) at least one of said conductive paths is with interrupted stretches and replaced by stretches of metal wire, bonded to said paths through a wire-bonding operation.Type: ApplicationFiled: April 4, 2006Publication date: October 26, 2006Applicant: C.R.F. Societa Consortile per AzioniInventors: Piermario Repetto, Sabino Sinesi, Sara Padovani, Stefano Bernard, Denis Bollea, Davide Capello, Alberto Pairetti, Michele Antonipieri
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Publication number: 20060239037Abstract: A method of fabrication of transparent LED devices, of the type comprising the operations of: i) providing a series of conductive paths on a transparent underlayer; ii) connecting said conductive paths to electronic control means; iii) associating to said underlayer an array of LED sources addressable individually or in groups through said conductive paths, in which i) said LED sources are integrated in the form of chips, i.e., of elements obtained by dividing up a semiconductor wafer and without package, via technologies of the chip-on-board type; ii) said method envisages the use of the flip-chip technique for die bonding, i.e., the electrical connection of the chip to the underlayer.Type: ApplicationFiled: April 5, 2006Publication date: October 26, 2006Applicant: C.R.F. Societe Consortile per AzioniInventors: Piermario Repetto, Sabino Sinesi, Sara Padovani, Stefano Bernard, Denis Bollea, Davide Capello, Alberto Pairetti, Michele Antonipieri
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Publication number: 20060238327Abstract: Described herein is a transparent-display device for motor vehicles, to be used for presentation of information to the driver and/or to the passengers, said device comprising a plurality of LED sources, addressable individually or in groups through a series of conductive paths, deposited on a transparent underlayer and connected to a control electronics, in which: i) said LED sources are integrated in the form of dice, i.e., of elements obtained by dividing up a semiconductor wafer and without package; ii) said dice are integrated on, and electrically connected to, said underlayer via technologies of the chip-on-board type; and iii) said transparent underlayer 1 is pre-arranged for being at least in part superimposed on the windscreen of the vehicle, in such a way that at least part of the information presented to the user is superimposed on the background, said background being visible to the user through said windscreen.Type: ApplicationFiled: April 6, 2006Publication date: October 26, 2006Applicant: C.R.F. Societa Consortile per AzioniInventors: Piermario Repetto, Sabino Sinesi, Sara Padovani, Stefano Bernard, Denis Bollea, Davide Capello, Piero Perlo, Alberto Pairetti, Michele Antonipieri
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Publication number: 20050094404Abstract: A light device, for example in the form of a light panel for road signals or in the form of a motor-vehicle light, comprises an array of light sources, such as LEDs or the like. Associated to each light source is an optical system consisting of a refractive lens of a plane-convex type having a plane face facing the light source, in which a diffuser of a refractive or diffractive micro-optical type is incorporated.Type: ApplicationFiled: September 30, 2004Publication date: May 5, 2005Inventors: Sabino Sinesi, Gianluca Rotaris, Patrizia Melpignano, Michele Antonipieri, Silvia Priante
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Patent number: 6761475Abstract: A lighting device, comprising a luminous source consisting of a LED (5) that is placed between the flanges (2,3) of a primary reflector (1), which is essentially V-shaped. A secondary reflector (7), composed of an elongated element with steps (8), runs along the extension of one of the flanges (3) of the primary reflector (1), while an elongated transparent diffuser (9) runs along the extension of the other flange (2).Type: GrantFiled: May 16, 2002Date of Patent: July 13, 2004Assignee: C.R.F. Società Consortile Per AzioniInventors: Piero Perlo, Piermario Repetto, Sabino Sinesi, Davide Capello, Daniele Pullini, Denis Bollea
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Publication number: 20020172052Abstract: A lighting device, comprising a luminous source consisting of a LED (5) that is placed between the flanges (2,3) of a primary reflector (1), which is essentially V-shaped. A secondary reflector (7), composed of an elongated element with steps (8), runs along the extension of one of the flanges (3) of the primary reflector (1), while an elongated transparent diffuser (9) runs along the extension of the other flange (2).Type: ApplicationFiled: May 16, 2002Publication date: November 21, 2002Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONIInventors: Piero Perlo, Piermario Repetto, Sabino Sinesi, Davide Capello, Daniele Pullini, Denis Bollea
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Patent number: 6441956Abstract: High-density polyethylene (HDPE) is used as a coating for optical elements operating in transmission in the infrared spectrum, which are made up of a material other than polyethylene, such as hygroscopic salt, semiconductor materials, fluorides, chalcogenides, silver halides, and others, so as to exploit the optical properties of HDPE, at the same time keeping the thickness reduced.Type: GrantFiled: July 7, 2000Date of Patent: August 27, 2002Assignee: C.R.F. Societa Consortile per AzioneInventors: Piero Perlo, Piermario Repetto, Vito Lambertini, Sabino Sinesi
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Patent number: 6262786Abstract: The radiation beam emitted by a polychromatic source of finite dimension is incident onto an array of microlenses which have the function of converging and dividing the beam into a plurality of microbeams directed towards a matrix containing colored microfilters. Once the microfilters have been passed, the radiation reaches a matrix of microchoppers which can be selected independently from each other by a controller, for generating images.Type: GrantFiled: March 28, 1997Date of Patent: July 17, 2001Assignee: C.R.F. Societa Consortile per AzioniInventors: Piero Perlo, Piermario Repetto, Sabino Sinesi
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Patent number: 6095655Abstract: A reflector (R) for a lighting device having a light source elongated in one direction has a three-dimensional curved shape which provides a maximum efficiency of the device with the required control on the direction of the light beam at the output.Type: GrantFiled: January 27, 1998Date of Patent: August 1, 2000Assignee: C.R.F. Societa Consortile per AzioniInventors: Claudia Bigliati, Piero Perlo, Piermario Repetto, Sabino Sinesi, Vito Lambertini
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Patent number: 6059428Abstract: A lighting device includes a thin transparent plate in which a plurality of micro-lenses arranged in a matrix are integrated. A second thin transparent plate is supported so as to be movable relative to the first plate by means of at least one pair of flexures. A plurality of micro-lenses arranged in a matrix are also integrated in the second plate.Type: GrantFiled: January 28, 1998Date of Patent: May 9, 2000Assignee: C.R.F. Societa Consortile per AzioniInventors: Piero Perlo, Claudia Bigliati, Vito Lambertini, Piermario Repetto, Sabino Sinesi
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Patent number: 5997156Abstract: A lighting device which can be used for illuminating pedestrian crossings or in other applications where it is necessary to form a defined and uniform rectangular pattern includes a parabolic reflector element and a planar screen with an array of cylindrical microlenses or microprisms on a surface thereof.Type: GrantFiled: December 4, 1997Date of Patent: December 7, 1999Assignee: C.R.F. Societa Consortile per AzioniInventors: Piero Perlo, Claudia Bigliati, Vito Lambertini, Piermario Repetto, Sabino Sinesi
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Patent number: D808464Type: GrantFiled: August 4, 2016Date of Patent: January 23, 2018Assignee: SOLARI CORP.Inventor: Sabino Sinesi
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Patent number: D810828Type: GrantFiled: August 4, 2016Date of Patent: February 20, 2018Assignee: SOLARI CORP.Inventor: Sabino Sinesi