Patents by Inventor Anita Trajkovska

Anita Trajkovska 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).

  • OBLIQUE-INCIDENCE DEPOSITED SILICON OXIDE LAYERS FOR DYNAMIC OPHTHALMIC LENSES
    Publication number: 20130050639
    Abstract: An ophthalmic lens including an electro-active optical element including a substrate; a liquid crystalline material; and at least one first layer. The at least one first layer can include a layer of silicon oxide (SiOx) disposed between the liquid crystalline material and the substrate, and deposited onto a surface of the substrate at an oblique angle in reference to a plane normal to the mean surface of the substrate facing the liquid crystalline material.
    Type: Application
    Filed: August 20, 2012
    Publication date: February 28, 2013
    Applicant: PixelOptics, Inc.
    Inventors: Anita Trajkovska, Joshua N. Haddock, Ronald Blum, Amitava Gupta, Marko Theodoor Blom, Peter Tijssen
  • USE OF ELECTRO-STATIC MASK TO APPLY LAYERS TO AN ELECTRO-ACTIVE OPTICAL ELEMENT
    Publication number: 20120301604
    Abstract: A method for manufacturing an electro-active lens may be provided. The method may comprise the steps of providing a substrate having a first surface; disposing a mask over at least a portion of the first surface of the substrate, where the mask comprises an electro-static plastic material and where the mask has at least one opening; and depositing a layer of material through the at least one opening of the mask.
    Type: Application
    Filed: May 25, 2012
    Publication date: November 29, 2012
    Applicant: PixelOptics, Inc. (027497)
    Inventors: Robert S. Hall, Anita Trajkovska
  • VARIABLE OPTICAL ELEMENT COMPRISING A LIQUID CRYSTAL ALIGNMENT LAYER
    Publication number: 20120212696
    Abstract: In some embodiments, a first optical device may be provided. The first optical device may include a first substrate, a liquid crystal alignment layer comprising a controlled pattern of features each having a dimension of at most 2 microns, and a liquid crystal layer disposed adjacent to the alignment layer that includes liquid crystal molecules.
    Type: Application
    Filed: January 26, 2012
    Publication date: August 23, 2012
    Applicant: PixelOptics, Inc.
    Inventors: Anita Trajkovska, Ronald Blum, Joshua Haddock, William Kokonaski
  • Curable Adhesive Compositions
    Publication number: 20120154739
    Abstract: Curable adhesive compositions comprising a urethane pre-polymer are provided that exhibit a high refractive index.
    Type: Application
    Filed: March 11, 2011
    Publication date: June 21, 2012
    Applicant: PixelOptics, Inc.
    Inventors: Yassin Turshani, Omar Mohamed Buazza, Anita Trajkovska
  • MOLD FOR DIFFRACTIVE OPHTHALMIC LENS
    Publication number: 20120061863
    Abstract: An apparatus for molding at least one side of an ophthalmic diffractive lens. The apparatus includes a first mold, wherein the first mold includes at least a first portion made of plastic, and wherein the first portion includes a first pattern on a surface thereof, the first pattern configured to impart a diffractive optical pattern on a surface on the at lest one side of the ophthalmic diffractive lens molded using the first mold.
    Type: Application
    Filed: July 11, 2011
    Publication date: March 15, 2012
    Applicant: PIXELOPTICS, INC.
    Inventors: Bryan Cox, Youval Katzman, Yassin Turshani, Anita Trajkovska, Venkatramani Iyer, David Strickland