Patents Assigned to Phansco Corp.
  • Metal nanopillars for surface-enhanced Raman spectroscopy (SERS) substrate and method for preparing same
    Patent number: 8898811
    Abstract: Disclosed herein describes an SERS sensing substrate comprising upright metal nanostructures made by using oblique angle deposition (OAD) collocating with self-rotation substrate, wherein said upright nanostructures include individual upright nanopillars and metal/dielectric multilayered upright nanopillar stacks. The SERS sensing substrate exhibits higher and enhanced adsorption spectra for unpolarized incident rays in the visible and infrared wavelength regimes.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: November 25, 2014
    Assignees: Phansco Corp., National Taipei University of Technology
    Inventors: Yi-Jun Jen, Ching-Wei Yu