La Porta
Antonio La Porta, Kilchberg CH
Patent application number | Description | Published |
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20140026394 | ELECTRO-OPTICAL ASSEMBLY FOR SILICON PHOTONIC CHIP AND ELECTRO-OPTICAL CARRIER - An electro-optical device and method of assembly is disclosed. A first unit of the electro-optical device is positioned with respect to a second unit of the electro-optical device to pre-align an optical communication pathway between the first unit and the second unit. The first unit is positioned with respect to the second unit to pre-align an electrical communication pathway between the first unit and the second unit. The first unit is bonded to the second unit to assemble the electro-optical device to establish optical communication and electrical communication between the first unit and the second unit. | 01-30-2014 |
20140029888 | ELECTRO-OPTICAL ASSEMBLY FOR SILICON PHOTONIC CHIP AND ELECTRO-OPTICAL CARRIER - An electro-optical device and method of assembly is disclosed. A first unit of the electro-optical device is positioned with respect to a second unit of the electro-optical device to pre-align an optical communication pathway between the first unit and the second unit. The first unit is positioned with respect to the second unit to pre-align an electrical communication pathway between the first unit and the second unit. The first unit is bonded to the second unit to assemble the electro-optical device to establish optical communication and electrical communication between the first unit and the second unit. | 01-30-2014 |
Antonio La Porta, Rueschlikon CH
Patent application number | Description | Published |
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20140093206 | HIGH-PRECISION PASSIVE ALIGNMENT OF OPTICAL COMPONENTS WITH OPTICAL WAVEGUIDES USING A COMMON ADAPTER - A method for aligning optical components comprised in an optical component assembly and optical waveguides comprised in an optical waveguide assembly according to a common optical axis and by using an adapter includes providing the optical component assembly with a first alignment structure comprising a cavity designed according to the position of the optical components within the optical component assembly; providing an adapter presenting a base surface comprising a first step structure; providing the optical waveguide assembly with a second alignment structure comprising a distinct step structure designed according to the position of the waveguides within the waveguides assembly; and positioning the optical component assembly, the optical waveguide assembly and the adapter, so that a sidewall of the cavity and the distinct step structure are put in contact with a sidewall of the first step structure. | 04-03-2014 |
20140093207 | ARRANGEMENT OF PHOTONIC CHIP AND OPTICAL ADAPTOR FOR COUPLING OPTICAL SIGNALS - An apparatus includes an optical adaptor having monolithically integrated optical elements and first micro-mechanical features, the latter defining at least a first horizontal reference surface and a first vertical reference surface; wherein the first horizontal reference surface is perpendicular to an optical plane, the latter being perpendicular the optical axis of the optical elements; and wherein the first vertical reference surface is perpendicular to the first horizontal reference surface and parallel to the optical axis. | 04-03-2014 |
20140093208 | HIGH-PRECISION PASSIVE ALIGNMENT OF OPTICAL COMPONENTS WITH OPTICAL WAVEGUIDES USING A COMMON ADAPTER - A method for aligning optical components comprised in an optical component assembly and optical waveguides comprised in an optical waveguide assembly according to a common optical axis and by using an adapter includes providing the optical component assembly with a first alignment structure comprising a cavity designed according to the position of the optical components within the optical component assembly; providing an adapter presenting a base surface comprising a first step structure; providing the optical waveguide assembly with a second alignment structure comprising a distinct step structure designed according to the position of the waveguides within the waveguides assembly; and positioning the optical component assembly, the optical waveguide assembly and the adapter, so that a sidewall of the cavity and the distinct step structure are put in contact with a sidewall of the first step structure. | 04-03-2014 |
20140093213 | ARRANGEMENT OF PHOTONIC CHIP AND OPTICAL ADAPTOR FOR COUPLING OPTICAL SIGNALS - An apparatus includes an optical adaptor having monolithically integrated optical elements and first micro-mechanical features, the latter defining at least a first horizontal reference surface and a first vertical reference surface; wherein the first horizontal reference surface is perpendicular to an optical plane, the latter being perpendicular the optical axis of the optical elements; and wherein the first vertical reference surface is perpendicular to the first horizontal reference surface and parallel to the optical axis. | 04-03-2014 |
20160116689 | ARRANGEMENT OF PHOTONIC CHIP AND OPTICAL ADAPTOR FOR COUPLING OPTICAL SIGNALS - An apparatus includes an optical adaptor having monolithically integrated optical elements and first micro-mechanical features, the latter defining at least a first horizontal reference surface and a first vertical reference surface; wherein the first horizontal reference surface is perpendicular to an optical plane, the latter being perpendicular the optical axis of the optical elements; and wherein the first vertical reference surface is perpendicular to the first horizontal reference surface and parallel to the optical axis. | 04-28-2016 |
Antonio La Porta, Zurich CH
Patent application number | Description | Published |
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20130315530 | METHOD OF MANUFACTURING A THREE DIMENSIONAL PHOTONIC DEVICE BY TWO PHOTON ABSORPTION POLYMERIZATION - A method of manufacturing a three dimensional photonic device by two photon absorption polymerization. The method includes several stages, including direct laser writing involving polymerization by two-photon absorption to manufacture a three dimensional photonic device integrating at least two distinct micro-optical components having two optical functions and being aligned with each other so that optical signal can be transmitted from one of said distinct components to the other. The distinct components are built at a same stage of the process flow to improve their relative alignment by direct laser writing involving polymerization by two-photon absorption. | 11-28-2013 |
Arthur La Porta, Silver Springs, MD US
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20160115779 | Active Magnetic Azimuthal Toolface for Vertical Borehole Kickoff in Magnetically Perturbed Environments - An artificial toolface reference system includes a power supply providing current to a ground lead and a reference lead. A ground point is coupled to the ground lead and in electrical connection with the ground. A reference wellbore includes a reference conductor in electrical connection with the ground. The reference conductor is in electrical connection with the reference lead. A guidance sensor positioned outside the reference wellbore includes at least one magnetometer. The power supply may be used to provide a current through the reference conductor, the ground, and the ground point such that a reference magnetic field is generated along the reference conductor. The guidance sensor may measure the reference magnetic field with a magnetometer. An artificial magnetic toolface may be calculated therefrom. | 04-28-2016 |
Elena La Porta, Parma IT
Patent application number | Description | Published |
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20090005364 | Azole Derivatives With Antimuscarinic Activity - The present invention relates to compounds of formula (I) wherein R1, R2, x, X, Y and B are as defined in the description for the treatment of muscarinic acetylcholine receptor mediated diseases, in particular M3 muscarinic receptor mediated diseases. | 01-01-2009 |
20090258905 | PHOSPHODIESTERASE-4 INHIBITORS BELONGING TO THE TERTIARY AMINE CLASS - Compounds of formula (I): | 10-15-2009 |
20130102576 | DERIVATIVES OF 1-PHENYL-2-PYRIDINYL ALKYL ALCOHOLS AS PHOSPHODIESTERASE INHIBITORS - Compounds, pyridine N-oxides, and pharmaceutically acceptable salts of formula (I) are useful as inhibitors of the phosphodiesterase 4 (PDE4) enzyme and for preventing and/or treating diseases of the respiratory tract characterized by airway obstruction, such as asthma or COPD. | 04-25-2013 |
Francesco La Porta, Koln DE
Patent application number | Description | Published |
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20130068216 | EXPANSION SYSTEM IN THE HEAT-TRANSFER-MEDIUM CIRCUIT OF A SOLAR-THERMAL POWER PLANT - In an expansion system ( | 03-21-2013 |