Patents by Inventor Kaist (Korea Advanced Institute of Science and T

Kaist (Korea Advanced Institute of Science and T 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).

  • LENS WITH BROADBAND ANTI-REFLECTIVE STRUCTURES FORMED BY NANO ISLAND MASK AND METHOD OF MAKING THE SAME
    Publication number: 20130155522
    Abstract: The present invention provides a lens having broadband anti-reflective nanostructures formed using nano-island masks and a method for making the same, in which nanostructures having a size and period equal to or smaller than the light wavelength are formed on the surface of a lens to obtain a lens having decreased reflectance, increased transmittance and high efficiency. The lens having broadband anti-reflective nanostructures formed using nano-island masks comprises: a lens having a planar shape or a predetermined curvature; and anti-reflective nanostructures formed on one surface of the lens using nano-island masks, in which the horizontal and vertical cross-sections of the anti-reflective nanostructures have a size equal to or smaller than the light wavelength.
    Type: Application
    Filed: November 26, 2012
    Publication date: June 20, 2013
    Applicant: Kaist (Korea Advanced Institute of Science and Technology)
    Inventor: Kaist (Korea Advanced Institute of Science and T