Patents by Inventor Hatice Yanik Altug

Hatice Yanik Altug 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).

  • PLASMONIC BIOSENSOR
    Publication number: 20210048435
    Abstract: The present invention relates to a plasmonic biosensor system. The system includes a nano-hole array device comprising at least one nano-hole array (NHA) including at least one or a plurality of nano holes (NH), an image sensor (A3) for capturing light provided by a light source (A1) and transmitted through the nano-hole array (NHA), and at least one or a plurality of nano-particles (NP) configured to be received by the nano-holes (NH) of the nano-hole array (NHA).
    Type: Application
    Filed: March 27, 2019
    Publication date: February 18, 2021
    Inventors: Alexander BELUSHKIN, Filiz YESILKÖY, Hatice Yanik ALTUG
  • Plasmonic nanohole arrays on hybrid substrate for highly sensitive label-free biosensing
    Patent number: 10436711
    Abstract: A biosensor device including a metal layer, a transparent substrate layer, and a dielectric layer, wherein the metal layer includes a plurality of sub-wavelength apertures, and wherein the dielectric layer is located between the metal layer and the transparent substrate layer to form a spectrally isolated and well-defined optical transmission resonance through the extraordinary optical transmission (EOT) phenomenon.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: October 8, 2019
    Assignee: ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
    Inventors: Hatice Yanik Altug, Arif Engin Cetin
  • Plasmonic Nanohole Arrays on Hybrid Substrate For Highly Sensitive Label-Free Biosensing
    Publication number: 20170023476
    Abstract: A biosensor device including a metal layer, a transparent substrate layer, and a dielectric layer, wherein the metal layer includes a plurality of sub-wavelength apertures, and wherein the dielectric layer is located between the metal layer and the transparent substrate layer to form a spectrally isolated and well-defined optical transmission resonance through the extraordinary optical transmission (EOT) phenomenon.
    Type: Application
    Filed: July 20, 2016
    Publication date: January 26, 2017
    Inventors: Hatice Yanik Altug, Arif Engin Cetin