Patents by Inventor Haixia Dai

Haixia Dai 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).

  • Systems, devices, and methods for controlling electrical and optical properties of transparent conductors
    Patent number: 8225238
    Abstract: Systems, devices, and methods for designing and/or manufacturing transparent conductors. A system is operable to evaluate optical and electrical manufacturing criteria for a transparent conductor. The system includes a database including stored reference transparent conductor data, and a controller subsystem configured to compare input acceptance manufacturing criteria for a transparent conductor to stored reference transparent conductor data.
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: July 17, 2012
    Assignee: Cambrios Technologies Corporation
    Inventors: Jeffrey Wolk, Haixia Dai, Xina Quan, Michael A. Spaid
  • Nanowire-based transparent conductors and applications thereof
    Patent number: 8174667
    Abstract: A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires that may be embedded in a matrix. The conductive layer is optically clear, patternable and is suitable as a transparent electrode in visual display devices such as touch screens, liquid crystal displays, plasma display panels and the like.
    Type: Grant
    Filed: August 16, 2011
    Date of Patent: May 8, 2012
    Assignee: Cambrios Technologies Corporation
    Inventors: Pierre-Marc Allemand, Haixia Dai, Shuo Na, Hash Pakbaz, Florian Pschenitzka, Xina Quan, Jelena Sepa, Michael A. Spaid, Jeffrey Wolk
  • Nanowire-based transparent conductors and applications thereof
    Patent number: 8094247
    Abstract: A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires that may be embedded in a matrix. The conductive layer is optically clear, patternable and is suitable as a transparent electrode in visual display devices such as touch screens, liquid crystal displays, plasma display panels and the like.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: January 10, 2012
    Assignee: Cambrios Technologies Corporation
    Inventors: Pierre-Marc Allemand, Haixia Dai, Shuo Na, Hash Pakbaz, Florian Pschenitzka, Xina Quan, Jelena Sepa, Michael A. Spaid
  • NANOWIRE-BASED TRANSPARENT CONDUCTORS AND APPLICATIONS THEREOF
    Publication number: 20110297642
    Abstract: A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires that may be embedded in a matrix. The conductive layer is optically clear, patternable and is suitable as a transparent electrode in visual display devices such as touch screens, liquid crystal displays, plasma display panels and the like.
    Type: Application
    Filed: August 16, 2011
    Publication date: December 8, 2011
    Applicant: CAMBRIOS TECHNOLOGIES CORPORATION
    Inventors: Pierre-Marc Allemand, Haixia Dai, Shuo Na, Hash Pakbaz, Florian Pschenitzka, Xina Quan, Jelena Sepa, Michael A. Spaid, Jeffrey Wolk
  • TRANSPARENT CONDUCTORS COMPRISING METAL NANOWIRES
    Publication number: 20110285019
    Abstract: A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires which may be embedded in a matrix. The conductive layer is optically transparent and flexible. It can be coated or laminated onto a variety of substrates, including flexible and rigid substrates.
    Type: Application
    Filed: December 15, 2010
    Publication date: November 24, 2011
    Applicant: Cambrios Technologies Corporation
    Inventors: Jonathan S. Alden, Haixia Dai, Michael R. Knapp, Shuo Na, Hash Pakbaz, Florian Pschenitzka, Xina Quan, Michael A. Spaid, Adrian Winoto, Jeffrey Wolk
  • Transparent conductors comprising metal nanowires
    Patent number: 8049333
    Abstract: A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires which may be embedded in a matrix. The conductive layer is optically transparent and flexible. It can be coated or laminated onto a variety of substrates, including flexible and rigid substrates.
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: November 1, 2011
    Assignee: Cambrios Technologies Corporation
    Inventors: Jonathan S. Alden, Haixia Dai, Michael R. Knapp, Shuo Na, Hash Pakbaz, Florian Pschenitzka, Xina Quan, Michael A. Spaid, Adrian Winoto, Jeffrey Wolk
  • SYSTEMS, DEVICES, AND METHODS FOR CONTROLLING ELECTRICAL AND OPTICAL PROPERTIES OF TRANSPARENT CONDUCTORS
    Publication number: 20110230996
    Abstract: Systems, devices, and methods for designing and/or manufacturing transparent conductors. A system is operable to evaluate optical and electrical manufacturing criteria for a transparent conductor. The system includes a database including stored reference transparent conductor data, and a controller subsystem configured to compare input acceptance manufacturing criteria for a transparent conductor to stored reference transparent conductor data.
    Type: Application
    Filed: October 25, 2010
    Publication date: September 22, 2011
    Applicant: Cambrios Technologies Corporation
    Inventors: Jeffrey Wolk, Haixia Dai, Xina Quan, Michael A. Spaid
  • Nanowire-based transparent conductors and applications thereof
    Patent number: 8018568
    Abstract: A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires that may be embedded in a matrix. The conductive layer is optically clear, patternable and is suitable as a transparent electrode in visual display devices such as touch screens, liquid crystal displays, plasma display panels and the like.
    Type: Grant
    Filed: February 24, 2010
    Date of Patent: September 13, 2011
    Assignee: Cambrios Technologies Corporation
    Inventors: Pierre-Marc Allemand, Haixia Dai, Shuo Na, Hash Pakbaz, Florian Pschenitzka, Xina Quan, Jelena Sepa, Michael A. Spaid, Jeffrey Wolk
  • Prevention of quantum dot quenching on metal surfaces
    Patent number: 7976726
    Abstract: A formulation comprises quantum dots and a quenching-preventive agent in a carrier material. The quenching-preventive agent is a metal chelating agents, a corrosion inhibitor, or a combination thereof. The formulation can be applied to a metal substrate, without experiencing metal ion induced fluorescence quenching.
    Type: Grant
    Filed: April 25, 2007
    Date of Patent: July 12, 2011
    Assignee: Siluria Technologies, Inc.
    Inventors: Cheng-I Wang, Haixia Dai, Manfred Heidecker
  • NANOWIRE-BASED TRANSPARENT CONDUCTORS AND APPLICATIONS THEREOF
    Publication number: 20110088770
    Abstract: A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires that may be embedded in a matrix. The conductive layer is optically clear, patternable and is suitable as a transparent electrode in visual display devices such as touch screens, liquid crystal displays, plasma display panels and the like.
    Type: Application
    Filed: October 15, 2010
    Publication date: April 21, 2011
    Applicant: Cambrios Technologies Corporation
    Inventors: Pierre-Marc Allemand, Haixia Dai, Shuo Na, Hash Pakbaz, Florian Pschenitzka, Xina Quan, Jelena Sepa, Michael A. Spaid
  • Systems, devices, and methods for controlling electrical and optical properties of transparent conductors
    Patent number: 7849424
    Abstract: Systems, devices, and methods for designing and/or manufacturing transparent conductors. A system is operable to evaluate optical and electrical manufacturing criteria for a transparent conductor. The system includes a database including stored reference transparent conductor data, and a controller subsystem configured to compare input acceptance manufacturing criteria for a transparent conductor to stored reference transparent conductor data.
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: December 7, 2010
    Assignee: Cambrios Technologies Corporation
    Inventors: Jeffrey Wolk, Haixia Dai, Xina Quan, Michael A. Spaid
  • NANOWIRE-BASED TRANSPARENT CONDUCTORS AND APPLICATIONS THEREOF
    Publication number: 20100243295
    Abstract: A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires that may be embedded in a matrix. The conductive layer is optically clear, patternable and is suitable as a transparent electrode in visual display devices such as touch screens, liquid crystal displays, plasma display panels and the like.
    Type: Application
    Filed: February 24, 2010
    Publication date: September 30, 2010
    Applicant: CAMBRIOS TECHNOLOGIES CORPORATION
    Inventors: Pierre-Marc Allemand, Haixia Dai, Shuo Na, Hash Pakbaz, Florian Pschenitzka, Xina Quan, Jelena Sepa, Michael A. Spaid, Jeffrey Wolk
  • Seed layers, cap layers, and thin films and methods of making thereof
    Patent number: 7695981
    Abstract: A seed layer is formed on a substrate using a first biological agent. The seed layer may comprise densified nanoparticles which are bound to the biological agent. The seed layer is then used for a deposition of a metal layer, such as a barrier layer, an interconnect layer, a cap layer and/or a bus line for a solid state device.
    Type: Grant
    Filed: May 15, 2006
    Date of Patent: April 13, 2010
    Assignee: Siluria Technologies, Inc.
    Inventors: Haixia Dai, Khashayar Pakbaz, Michael Spaid, Theo Nikiforov
  • Plating bath and surface treatment compositions for thin film deposition
    Patent number: 7655081
    Abstract: An aqueous substrate surface treatment composition includes cysteine and an acidic solution having a pH of about 7 or less. The composition enables a selective deposition of a metal ion sensitizer and a subsequent selective plating of a metallic cap layer. Various CoWP plating bath compositions are also provided which may be used to form the cap layer.
    Type: Grant
    Filed: May 15, 2006
    Date of Patent: February 2, 2010
    Assignee: Siluria Technologies, Inc.
    Inventors: Haixia Dai, Khashayar Pakbaz, Michael Spaid, Theo Nikiforov
  • HIGH CONTRAST TRANSPARENT CONDUCTORS AND METHODS OF FORMING THE SAME
    Publication number: 20090321113
    Abstract: Methods of enhancing contrast ratio of conductive nanostructure-based transparent conductors are described. Contrast ratio is significantly improved by reduction of light scattering and reflectivity of the nanostructures through steps of plating the conductive nanostructures followed by etching or oxidizing the underlying conductive nanostructures.
    Type: Application
    Filed: April 18, 2008
    Publication date: December 31, 2009
    Applicant: CAMBRIOS TECHNOLOGIES CORPORATION
    Inventors: Pierre-Marc Allemand, Manfred Heidecker, Michael A. Spaid, Haixia Dai
  • SYSTEMS, DEVICES, AND METHODS FOR CONTROLLING ELECTRICAL AND OPTICAL PROPERTIES OF TRANSPARENT CONDUCTORS
    Publication number: 20090228131
    Abstract: Systems, devices, and methods for designing and/or manufacturing transparent conductors. A system is operable to evaluate optical and electrical manufacturing criteria for a transparent conductor. The system includes a database including stored reference transparent conductor data, and a controller subsystem configured to compare input acceptance manufacturing criteria for a transparent conductor to stored reference transparent conductor data.
    Type: Application
    Filed: October 11, 2007
    Publication date: September 10, 2009
    Applicant: CAMBRIOS TECHNOLOGIES CORPORATION
    Inventors: Jeffrey Wolk, Haixia Dai, Xina Quan, Michael A. Spaid
  • FUNCTIONAL FILMS FORMED BY HIGHLY ORIENTED DEPOSITION OF NANOWIRES
    Publication number: 20090052029
    Abstract: Optical films formed by deposition of highly oriented nanowires and methods of aligning suspended nanowires in a desired direction by flow-induced shear force are described.
    Type: Application
    Filed: October 12, 2007
    Publication date: February 26, 2009
    Applicant: CAMBRIOS TECHNOLOGIES CORPORATION
    Inventors: Haixia Dai, Manfred Heidecker, Benny Chun Hei Ng, Hash Pakbaz, Michael Paukshto, Michael A. Spaid, Cheng-I Wang
  • NANOWIRES-BASED TRANSPARENT CONDUCTORS
    Publication number: 20080286447
    Abstract: A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires which may be embedded in a matrix. The conductive layer is optically transparent and flexible. It can be coated or laminated onto a variety of substrates, including flexible and rigid substrates.
    Type: Application
    Filed: April 4, 2008
    Publication date: November 20, 2008
    Applicant: Cambrios Technologies Corporation
    Inventors: Jonathan S. Alden, Haixia Dai, Michael R. Knapp, Shuo Na, Hash Pakbaz, Florian Pschenitzka, Xina Quan, Michael A. Spaid, Adrian Winoto, Jeffrey Wolk
  • NANOWIRES-BASED TRANSPARENT CONDUCTORS
    Publication number: 20080283799
    Abstract: A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires which may be embedded in a matrix. The conductive layer is optically transparent and flexible. It can be coated or laminated onto a variety of substrates, including flexible and rigid substrates.
    Type: Application
    Filed: April 4, 2008
    Publication date: November 20, 2008
    Applicant: CAMBRIOS TECHNOLOGIES CORPORATION
    Inventors: Jonathan S. Alden, Haixia Dai, Michael R. Knapp, Shuo Na, Hash Pakbaz, Florian Pschenitzka, Xina Quan, Michael A. Spaid, Adrian Winoto, Jeffrey Wolk
  • NANOWIRE-BASED TRANSPARENT CONDUCTORS AND APPLICATIONS THEREOF
    Publication number: 20080143906
    Abstract: A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires that may be embedded in a matrix. The conductive layer is optically clear, patternable and is suitable as a transparent electrode in visual display devices such as touch screens, liquid crystal displays, plasma display panels and the like.
    Type: Application
    Filed: October 12, 2007
    Publication date: June 19, 2008
    Applicant: CAMBRIOS TECHNOLOGIES CORPORATION
    Inventors: Pierre-Marc Allemand, Haixia Dai, Shuo Na, Hash Pakbaz, Florian Pschenitzka, Xina Quan, Jelena Sepa, Michael A. Spaid