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).

  • PREVENTION OF QUANTUM DOT QUENCHING ON METAL SURFACES
    Publication number: 20080050513
    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: Application
    Filed: April 25, 2007
    Publication date: February 28, 2008
    Applicant: CAMBRIOS TECHNOLOGIES CORPORATION
    Inventors: Cheng-I Wang, Haixia Dai, Manfred Heidecker
  • Nanowires-based transparent conductors
    Publication number: 20070074316
    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: August 14, 2006
    Publication date: March 29, 2007
    Applicant: Cambrios Technologies Corporation
    Inventors: Jonathan Alden, Haixia Dai, Michael Knapp, Shuo Na, Hash Pakbaz, Florian Pschenitzka, Xina Quan, Michael Spaid, Adrian Winoto, Jeffrey Wolk
  • Seed layers, cap layers, and thin films and methods of making thereof
    Publication number: 20060254503
    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: Application
    Filed: May 15, 2006
    Publication date: November 16, 2006
    Inventors: Haixia Dai, Khashayar Pakbaz, Michael Spaid, Theo Nikiforov
  • Plating bath and surface treatment compositions for thin film deposition
    Publication number: 20060254504
    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: Application
    Filed: May 15, 2006
    Publication date: November 16, 2006
    Inventors: Haixia Dai, Khashayar Pakbaz, Michael Spaid, Theo Nikiforov