Patents by Inventor Mohammad Shafiqul Kabir

Mohammad Shafiqul Kabir 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).

  • Publication number: 20180155824
    Abstract: A method for making one or more nanostructures is disclosed. The method includes depositing a catalyst layer on the substrate; depositing an insulator layer on the catalyst layer; providing a continuous patterned conducting helplayer on the insulator layer; creating via holes through the insulator layer from the conducting helplayer to the catalyst layer; growing the one or more nanostructures on the catalyst layer through the via holes; and selectively removing the conducting helplayer after growing the one or more nanostructure.
    Type: Application
    Filed: November 2, 2017
    Publication date: June 7, 2018
    Inventors: Jonas S. T. Berg, Vincent Desmaris, Mohammad Shafiqul Kabir, Muhammad Amin Saleem, David Brud
  • Patent number: 9206532
    Abstract: A method for manufacturing a plurality of nanostructures (101) on a substrate (102). The method comprises the steps of: depositing a bottom layer (103) on an upper surface of the substrate (102), the bottom layer (103) comprising grains having a first average grain size; depositing a catalyst layer (104) on an upper surface of the bottom layer (103), the catalyst layer (104) comprising grains having a second average grain size different from the first average grain size, thereby forming a stack of layers comprising the bottom layer (103) and the catalyst layer (104); heating the stack of layers to a temperature where nanostructures (101) can form; and providing a gas comprising a reactant such that the reactant comes into contact with the catalyst layer (104).
    Type: Grant
    Filed: October 18, 2010
    Date of Patent: December 8, 2015
    Assignee: Smoltek AB
    Inventor: Mohammad Shafiqul Kabir
  • Publication number: 20150318085
    Abstract: A method for making one or more nanostructures is disclosed, the method comprising: depositing a conducting layer on an upper surface of a substrate; depositing a patterned layer of catalyst on the conducting layer; growing the one or more nanostructures on the layer of catalyst; and selectively removing the conducting layer between and around the one or more nanostructures. A device is also disclosed, comprising a substrate, wherein the substrate comprises one or more exposed metal islands separated by one or more insulating areas; a conducting helplayer disposed on the substrate covering at least some of the one or more exposed metal islands or insulating areas; a catalyst layer disposed on the conducting helplayer; and one or more nanostructures disposed on the catalyst layer.
    Type: Application
    Filed: July 9, 2015
    Publication date: November 5, 2015
    Inventors: Jonas S. T. Berg, Vincent Desmaris, Mohammad Shafiqul Kabir, Muhammad Amin Saleem, David Brud
  • Patent number: 9114993
    Abstract: A method for making one or more nanostructures is disclosed, the method comprising: depositing a conducting layer on an upper surface of a substrate; depositing a patterned layer of catalyst on the conducting layer; growing the one or more nanostructures on the layer of catalyst; and selectively removing the conducting layer between and around the one or more nanostructures. A device is also disclosed, comprising a substrate, wherein the substrate comprises one or more exposed metal islands separated by one or more insulating areas; a conducting helplayer disposed on the substrate covering at least some of the one or more exposed metal islands or insulating areas; a catalyst layer disposed on the conducting helplayer; and one or more nanostructures disposed on the catalyst layer.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: August 25, 2015
    Assignee: Smoltek AB
    Inventors: Jonas T. Berg, Vincent Desmaris, Mohammad Shafiqul Kabir, Muhammad Amin Saleem, David Brud
  • Patent number: 9028242
    Abstract: Template and method of making high aspect ratio template, stamp, and imprinting at nanoscale using nanostructures for the purpose of lithography, and to the use of the template to create perforations on materials and products.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: May 12, 2015
    Assignee: Smoltek AB
    Inventors: Amin Saleem Muhammad, David Brud, Jonas Berg, Mohammad Shafiqul Kabir, Vincent Desmaris
  • Publication number: 20150004092
    Abstract: A method for making one or more nanostructures is disclosed, the method comprising: depositing a conducting layer on an upper surface of a substrate; depositing a patterned layer of catalyst on the conducting layer; growing the one or more nanostructures on the layer of catalyst; and selectively removing the conducting layer between and around the one or more nanostructures. A device is also disclosed, comprising a substrate, wherein the substrate comprises one or more exposed metal islands separated by one or more insulating areas; a conducting helplayer disposed on the substrate covering at least some of the one or more exposed metal islands or insulating areas; a catalyst layer disposed on the conducting helplayer; and one or more nanostructures disposed on the catalyst layer.
    Type: Application
    Filed: September 18, 2014
    Publication date: January 1, 2015
    Inventors: Jonas T. Berg, Vincent Desmaris, Mohammad Shafiqul Kabir, Muhammad Amin Saleem, David Brud
  • Publication number: 20140360661
    Abstract: An apparatus, comprising two conductive surfaces or layers and a nanostructure assembly bonded to the two conductive surfaces or layers to create electrical or thermal connections between the two conductive surfaces or layers, and a method of making same.
    Type: Application
    Filed: August 25, 2014
    Publication date: December 11, 2014
    Inventors: Mohammad Shafiqul Kabir, Andrzej Brud
  • Patent number: 8866307
    Abstract: A method for making one or more nanostructures is disclosed, the method comprising: depositing a conducting layer on an upper surface of a substrate; depositing a patterned layer of catalyst on the conducting layer; growing the one or more nanostructures on the layer of catalyst; and selectively removing the conducting layer between and around the one or more nanostructures. A device is also disclosed, comprising a substrate, wherein the substrate comprises one or more exposed metal islands separated by one or more insulating areas; a conducting helplayer disposed on the substrate covering at least some of the one or more exposed metal islands or insulating areas; a catalyst layer disposed on the conducting helplayer; and one or more nanostructures disposed on the catalyst layer.
    Type: Grant
    Filed: August 7, 2013
    Date of Patent: October 21, 2014
    Inventors: Jonas S. T. Berg, Vincent Desmaris, Mohammad Shafiqul Kabir, Muhammad Amin Saleem, David Brud
  • Patent number: 8815332
    Abstract: An apparatus, comprising two conductive surfaces or layers and a nanostructure assembly bonded to the two conductive surfaces or layers to create electrical or thermal connections between the two conductive surfaces or layers, and a method of making same.
    Type: Grant
    Filed: August 9, 2012
    Date of Patent: August 26, 2014
    Assignee: Smoltek AB
    Inventors: Mohammad Shafiqul Kabir, Andrzej Brud
  • Publication number: 20130334704
    Abstract: A method for making one or more nanostructures is disclosed, the method comprising: depositing a conducting layer on an upper surface of a substrate; depositing a patterned layer of catalyst on the conducting layer; growing the one or more nanostructures on the layer of catalyst; and selectively removing the conducting layer between and around the one or more nanostructures. A device is also disclosed, comprising a substrate, wherein the substrate comprises one or more exposed metal islands separated by one or more insulating areas; a conducting helplayer disposed on the substrate covering at least some of the one or more exposed metal islands or insulating areas; a catalyst layer disposed on the conducting helplayer; and one or more nanostructures disposed on the catalyst layer.
    Type: Application
    Filed: August 7, 2013
    Publication date: December 19, 2013
    Applicant: Smoltek AB
    Inventors: Jonas S. T. Berg, Vincent Desmaris, Mohammad Shafiqul Kabir, Muhammad Amin Saleem, David Brud
  • Publication number: 20130230736
    Abstract: A method for manufacturing a plurality of nanostructures (101) on a substrate (102). The method comprises the steps of: depositing a bottom layer (103) on an upper surface of the substrate (102), the bottom layer (103) comprising grains having a first average grain size; depositing a catalyst layer (104) on an upper surface of the bottom layer (103), the catalyst layer (104) comprising grains having a second average grain size different from the first average grain size, thereby forming a stack of layers comprising the bottom layer (103) and the catalyst layer (104); heating the stack of layers to a temperature where nanostructures (101) can form; and providing a gas comprising a reactant such that the reactant comes into contact with the catalyst layer (104).
    Type: Application
    Filed: October 18, 2010
    Publication date: September 5, 2013
    Applicant: SMOLTEK AB
    Inventor: Mohammad Shafiqul Kabir
  • Patent number: 8508049
    Abstract: A method for making one or more nanostructures is disclosed, the method comprising: depositing a conducting layer on an upper surface of a substrate; depositing a patterned layer of catalyst on the conducting layer; growing the one or more nanostructures on the layer of catalyst; and selectively removing the conducting layer between and around the one or more nanostructures. A device is also disclosed, comprising a substrate, wherein the substrate comprises one or more exposed metal islands separated by one or more insulating areas; a conducting helplayer disposed on the substrate covering at least some of the one or more exposed metal islands or insulating areas; a catalyst layer disposed on the conducting helplayer; and one or more nanostructures disposed on the catalyst layer.
    Type: Grant
    Filed: February 24, 2009
    Date of Patent: August 13, 2013
    Assignee: Smoltek AB
    Inventors: Jonas S. T. Berg, Vincent Desmaris, Mohammad Shafiqul Kabir, Muhammad Amin Saleem, David Brud
  • Patent number: 8415787
    Abstract: The present invention relates to a heat dissipator that includes a conductive substrate and a plurality of nanostructures supported by the conductive substrate. The nanostructures are at least partly embedded in an insulator. Each of the nanostructures includes a plurality of intermediate layers on the conductive substrate. At least two of the plurality of intermediate layers are interdiffused, and material of the at least two of the plurality of intermediate layers that are interdiffused is present in the nanostructure.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: April 9, 2013
    Assignee: Smoltek AB
    Inventor: Mohammad Shafiqul Kabir
  • Publication number: 20120301607
    Abstract: An apparatus, comprising two conductive surfaces or layers and a nanostructure assembly bonded to the two conductive surfaces or layers to create electrical or thermal connections between the two conductive surfaces or layers, and a method of making same.
    Type: Application
    Filed: August 9, 2012
    Publication date: November 29, 2012
    Applicant: SMOLTEK AB
    Inventors: Mohammad Shafiqul Kabir, Andrzej Brud
  • Publication number: 20120224327
    Abstract: The present invention provides for nanostructures grown on a conducting or insulating substrate, and a method of making the same. The nanostructures grown according to the claimed method are suitable for interconnects and/or as heat dissipators in electronic devices.
    Type: Application
    Filed: May 21, 2012
    Publication date: September 6, 2012
    Applicant: SMOLTEK AB
    Inventor: Mohammad Shafiqul Kabir
  • Patent number: 8253253
    Abstract: An apparatus, comprising two conductive surfaces or layers and a nanostructure assembly bonded to the two conductive surfaces or layers to create electrical or thermal connections between the two conductive surfaces or layers, and a method of making same.
    Type: Grant
    Filed: January 30, 2012
    Date of Patent: August 28, 2012
    Assignee: Smoltek AB
    Inventors: Andrzej Brud, Mohammad Shafiqul Kabir
  • Publication number: 20120125537
    Abstract: An apparatus, comprising two conductive surfaces or layers and a nanostructure assembly bonded to the two conductive surfaces or layers to create electrical or thermal connections between the two conductive surfaces or layers, and a method of making same.
    Type: Application
    Filed: January 30, 2012
    Publication date: May 24, 2012
    Applicant: SMOLTEK AB
    Inventors: Mohammad Shafiqul Kabir, Andrzej Brud
  • Patent number: 8183659
    Abstract: The present invention provides for nanostructures grown on a conducting or insulating substrate, and a method of making the same. The nanostructures grown according to the claimed method are suitable for interconnects and/or as heat dissipators in electronic devices.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: May 22, 2012
    Inventor: Mohammad Shafiqul Kabir
  • Patent number: 8106517
    Abstract: An apparatus, comprising two conductive surfaces or layers and a nanostructure assembly bonded to the two conductive surfaces or layers to create electrical or thermal connections between the two conductive surfaces or layers, and a method of making same.
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: January 31, 2012
    Inventors: Mohammad Shafiqul Kabir, Andrzej Brud
  • Patent number: 7977761
    Abstract: The present invention provides for an array of nanostructures grown on a conducting substrate. The array of nanostructures as provided herein is suitable for manufacturing electronic devices such as an electron beam writer, and a field emission device.
    Type: Grant
    Filed: March 16, 2010
    Date of Patent: July 12, 2011
    Assignee: Smoltek AB
    Inventor: Mohammad Shafiqul Kabir