Patents by Inventor Peter Wiwen-Nilsson
Peter Wiwen-Nilsson 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: 9441309Abstract: An electrode for forming an electrochemical cell with a substrate and a method of forming said electrode. The electrode comprises a carrier provided with an insulating layer which is patterned at a front side. Conducting material in an electrode layer is applied in the cavities of the patterned insulating layer and in contact with the carrier. A connection layer is applied at the backside of the carrier and in contact with the carrier. The periphery of the electrode is covered by the insulating material.Type: GrantFiled: December 20, 2013Date of Patent: September 13, 2016Assignee: Luxembourg Institute of Science and Technology (LIST)Inventors: Mikael Fredenberg, Patrik Möller, Peter Wiwen-Nilsson, Cecilia Aronsson, Matteo Dainese
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Patent number: 8741113Abstract: The present invention concerns an electrochemical pattern replication method, ECPR, and a construction of a conductive electrode for production of applications involving micro and nano structures. An etching or plating pattern, which is defined by a conductive electrode, a master electrode, is replicated on an electrically conductive material, a substrate. The master electrode is put in close contact with the substrate and the etching/plating pattern is directly transferred onto the substrate by using a contact etching/plating process. The contact etching/plating process is performed in local etching/plating cells, that are formed in closed or open cavities between the master electrode and the substrate.Type: GrantFiled: March 12, 2012Date of Patent: June 3, 2014Assignee: Centre de Recherche Public—Gabriel LippmannInventors: Patrik Möller, Mikael Fredenberg, Peter Wiwen-Nilsson
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Patent number: 8617362Abstract: An electrode for forming an electrochemical cell with a substrate and a method of forming said electrode. The electrode comprises a carrier provided with an insulating layer which is patterned at a front side. Conducting material in an electrode layer is applied in the cavities of the patterned insulating layer and in contact with the carrier. A connection layer is applied at the backside of the carrier and in contact with the carrier. The periphery of the electrode is covered by the insulating material.Type: GrantFiled: March 26, 2012Date of Patent: December 31, 2013Assignee: Centre de Recherche Public—Gabriel LippmannInventors: Mikael Fredenberg, Patrik Möller, Peter Wiwen-Nilsson, Cecilia Aronsson, Matteo Dainese
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Publication number: 20120305390Abstract: An electrode for forming an electrochemical cell with a substrate and a method of forming said electrode. The electrode comprises a carrier provided with an insulating layer which is patterned at a front side. Conducting material in an electrode layer is applied in the cavities of the patterned insulating layer and in contact with the carrier. A connection layer is applied at the backside of the carrier and in contact with the carrier. The periphery of the electrode is covered by the insulating material.Type: ApplicationFiled: March 26, 2012Publication date: December 6, 2012Inventors: Mikael Fredenberg, Patrik Möller, Peter Wiwen-Nilsson, Cecilia Aronsson, Matteo Dainese
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Publication number: 20120279866Abstract: A multilayer structure is formed by electroetching or electroplating on a substrate. A seed layer is arranged on the substrate and a master electrode is applied thereto. The master electrode has a pattern layer forming multiple electrochemical cells with the substrate. A voltage is applied for etching the seed layer or applying a plating material to the seed layer. A dielectric material is arranged between the structures thus formed. The dielectric layer is planarized for uncovering the structure below and another structure layer is formed on top of the first. Alternatively, the dielectric layer is applied with a thickness two layers and the structure below is accessed by selective etching of the dielectric layer for selectively uncovering the top surface of the structure below. Multiple structure layer may also be formed in one step.Type: ApplicationFiled: March 30, 2012Publication date: November 8, 2012Inventors: Mikael Fredenberg, Patrik Möller, Peter Wiwen-Nilsson
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Publication number: 20120267241Abstract: A master electrode is arranged on substrate and comprises a pattern layer at least partly of an insulating material and a first surface provided with a plurality of cavities in which a conducting material is arranged, said electrode conductor being electrically connected to at least one electrode current supply; said substrate comprising a surface contacting or adjacent said first surface and having a conductor arranged thereon, said substrate conductor being electrically connected to the at least one current supply; whereby a plurality of electrochemical cells are formed delimited by said cavities, said substrate conductor and said electrode conductor, said cells comprising an electrolyte; wherein an electrode resistance between said electrode conductor and said electrode current supply and a substrate resistance between said substrate conductor and said substrate current supply provide a predetermined current density in each electrochemical cell.Type: ApplicationFiled: April 25, 2012Publication date: October 25, 2012Inventors: Mikael Fredenberg, Patrik Möller, Peter Wiwen-Nilsson, Cecilia Aronsson, Matteo Dainese
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Publication number: 20120228128Abstract: The present invention concerns an electrochemical pattern replication method, ECPR, and a construction of a conductive electrode for production of applications involving micro and nano structures. An etching or plating pattern, which is defined by a conductive electrode, a master electrode, is replicated on an electrically conductive material, a substrate. The master electrode is put in close contact with the substrate and the etching/plating pattern is directly transferred onto the substrate by using a contact etching/plating process. The contact etching/plating process is performed in local etching/plating cells, chat are formed in closed or open cavities between the master electrode and the substrate.Type: ApplicationFiled: March 12, 2012Publication date: September 13, 2012Inventors: Patrik Möller, Mikael Fredenberg, Peter Wiwen-Nilsson
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Publication number: 20110000784Abstract: The present invention concerns an electrochemical pattern replication method, ECPR, and a construction of a conductive electrode for production of applications involving micro and nano structures. An etching or plating pattern, which is defined by a conductive electrode, a master electrode, is replicated on an electrically conductive material, a substrate. The master electrode is put in close contact with the substrate and the etching/plating pattern is directly transferred onto the substrate by using a contact etching/plating process. The contact etching/plating process is performed in local etching/plating cells, that are formed in closed or open cavities between the master electrode and the substrate.Type: ApplicationFiled: May 27, 2010Publication date: January 6, 2011Applicant: Replisaurus Technologies ABInventors: Patrik Möller, Mikael Fredenberg, Peter Wiwen-Nilsson
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Patent number: 7790009Abstract: The present invention concerns an electrochemical pattern replication method, ECPR, and a construction of a conductive electrode for production of applications involving micro and nano structures. An etching or plating pattern, which is defined by a conductive electrode, a master electrode, is replicated on an electrically conductive material, a substrate. The master electrode is put in close contact with the substrate and the etching/plating pattern is directly transferred onto the substrate by using a contact etching/plating process. The contact etching/plating process is performed in local etching/plating cells, that are formed in closed or open cavities between the master electrode and the substrate.Type: GrantFiled: December 15, 2003Date of Patent: September 7, 2010Assignee: Replisaurus Technologies ABInventors: Patrik Möller, Mikael Fredenberg, Peter Wiwen-Nilsson
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Publication number: 20090229854Abstract: An electrode for forming an electrochemical cell with a substrate and a method of forming said electrode. The electrode comprises a carrier (1) provided with an insulating layer (7) which is patterned at a front side. Conducting material in an electrode layer (4) is applied in the cavities of the patterned insulating layer and in contact with the carrier. An connection layer (5) is applied at the backside of the carrier and in contact with the carrier. The periphery of the electrode is covered by the insulating material.Type: ApplicationFiled: May 21, 2009Publication date: September 17, 2009Inventors: Mikael FREDENBERG, Patrik Moller, Peter Wiwen-Nilsson, Cecilia Aronsson, Matteo Dainese
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Publication number: 20090229857Abstract: An electrode for forming an electrochemical cell with a substrate and a method of forming said electrode. The electrode comprises a carrier (1) provided with an insulating layer (7) which is patterned at a front side. Conducting material in an electrode layer (4) is applied in the cavities of the patterned insulating layer and in contact with the carrier. An connection layer (5) is applied at the backside of the carrier and in contact with the carrier. The periphery of the electrode is covered by the insulating material.Type: ApplicationFiled: May 21, 2009Publication date: September 17, 2009Inventors: Mikael FREDENBERG, Patrik Moller, Peter Wiwen-Nilsson, Cecillia Aronsson, Matteo Dainese
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Publication number: 20090229856Abstract: An electrode for forming an electrochemical cell with a substrate and a method of forming said electrode. The electrode comprises a carrier (1) provided with an insulating layer (7) which is patterned at a front side. Conducting material in an electrode layer (4) is applied in the cavities of the patterned insulating layer and in contact with the carrier. An connection layer (5) is applied at the backside of the carrier and in contact with the carrier. The periphery of the electrode is covered by the insulating material.Type: ApplicationFiled: November 20, 2006Publication date: September 17, 2009Applicant: REPLISAURUS TECHNOLOGIES ABInventors: Mikael Fredenberg, Patrik Moller, Peter Wiwen-Nilsson, Cecilia Aronsson, Matteo Dainese
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Publication number: 20090229855Abstract: An electrode for forming an electrochemical cell with a substrate and a method of forming said electrode. The electrode comprises a carrier (1) provided with an insulating layer (7) which is patterned at a front side. Conducting material in an electrode layer (4) is applied in the cavities of the patterned insulating layer and in contact with the carrier. An connection layer (5) is applied at the backside of the carrier and in contact with the carrier. The periphery of the electrode is covered by the insulating material.Type: ApplicationFiled: May 21, 2009Publication date: September 17, 2009Inventors: Mikael Fredenberg, Patrik Moller, Peter Wiwen-Nilsson, Cecillia Aronsson, Matteo Dainese
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Publication number: 20090218233Abstract: Method of forming a multilayer structure by electroetching or electroplating on a substrate. A seed layer is arranged on the substrate and a master electrode is applied thereto. The master electrode has a pattern layer forming multiple electrochemical cells with the substrate. A voltage is applied for etching the seed layer or applying a plating material to the seed layer. A dielectric material (9) is arranged between the structures (8) thus formed. The dielectric layer is planarized for uncovering the structure below and another structure layer is formed on top of the first. Alternatively, the dielectric layer is applied with a thickness two layers and the structure below is accessed by selective etching of the dielectric layer for selectively uncovering the top surface of the structure below. Multiple structure layer may also be formed in one step.Type: ApplicationFiled: November 20, 2006Publication date: September 3, 2009Inventors: Mikael Fredenberg, Patrik Moller, Peter Wiwen-Nilsson
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Publication number: 20090205967Abstract: Method of forming a multilayer structure by electroetching or electroplating on a substrate. A seed layer is arranged on the substrate and a master electrode is applied thereto. The master electrode has a pattern layer forming multiple electrochemical cells with the substrate. A voltage is applied for etching the seed layer or applying a plating material to the seed layer. A dielectric material (9) is arranged between the structures (8) thus formed. The dielectric layer is planarized for uncovering the structure below and another structure layer is formed on top of the first. Alternatively, the dielectric layer is applied with a thickness two layers and the structure below is accessed by selective etching of the dielectric layer for selectively uncovering the top surface of the structure below. Multiple structure layer may also be formed in one step.Type: ApplicationFiled: March 26, 2009Publication date: August 20, 2009Inventors: Mikael FREDENBERG, Patrik Moller, Peter Wiwen-Nilsson
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Publication number: 20090183992Abstract: Method of forming a multilayer structure by electroetching or electroplating on a substrate. A seed layer is arranged on the substrate and a master electrode is applied thereto. The master electrode has a pattern layer forming multiple electrochemical cells with the substrate. A voltage is applied for etching the seed layer or applying a plating material to the seed layer. A dielectric material (9) is arranged between the structures (8) thus formed. The dielectric layer is planarized for uncovering the structure below and another structure layer is formed on top of the first. Alternatively, the dielectric layer is applied with a thickness two layers and the structure below is accessed by selective etching of the dielectric layer for selectively uncovering the top surface of the structure below. Multiple structure layer may also be formed in one step.Type: ApplicationFiled: March 26, 2009Publication date: July 23, 2009Inventors: Mikael FREDENBERG, Patrik Moller, Peter Wiwen-Nilsson
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Publication number: 20090071837Abstract: A system and method comprising a master electrode arranged on substrate, said master electrode comprising a pattern layer, least partly of an insulating material and having a first surface provided with a plurality of cavities in which a conducting material is arranged, said electrode conducting material being electrically connected to at least one electrode current supply contact; said substrate comprising a top surface in contact with or arranged adjacent said first surface and having conducting material and/or structures of a conducting material arranged thereon, said substrate conducting material being electrically connected to at least one current supply contact; whereby a plurality of electrochemical cells are formed delimited by said cavities, said substrate conducting material and said electrode conducting material, said cells comprising an electrolyte; herein an electrode resistance between said electrode conducting material and said electrode current supply contact and a substrate resistance betweenType: ApplicationFiled: November 20, 2006Publication date: March 19, 2009Inventors: Mikael Fredenberg, Patrik Moller, Peter Wiwen-Nilsson, Cecilia Aronsson, Matteo Dainese
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Publication number: 20040154828Abstract: The present invention concerns an electrochemical pattern replication method, ECPR, and a construction of a conductive electrode for production of applications involving micro and nano structures. An etching or plating pattern, which is defined by a conductive electrode, a master electrode, is replicated on an electrically conductive material, a substrate. The master electrode is put in close contact with the substrate and the etching/plating pattern is directly transferred onto the substrate by using a contact etching/plating process. The contact etching/plating process is performed in local etching/plating cells, that are formed in closed or open cavities between the master electrode and the substrate.Type: ApplicationFiled: December 15, 2003Publication date: August 12, 2004Inventors: Patrick Moller, Mikael Fredenberg, Peter Wiwen-Nilsson