Patents by Inventor Moo-gyu Lee

Moo-gyu Lee 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).

  • Wire grid polarizer having dual layer structure and method of fabricating the same
    Patent number: 7573546
    Abstract: Provided are a wire grid polarizer having a double layer structure, with two metallic wire layers, and a method of fabricating the same. The wire grid polarizer having a double layer structure includes: a light transmitting substrate; a plurality of first conductive metallic wires arranged on the light transmitting substrate parallel to one another at a predetermined period; a light transmitting interlayer arranged on the first conductive metallic wires; and a plurality of second conductive metallic wires arranged on the light transmitting substrate parallel to one another at a predetermined period, wherein the first conductive metallic wires and the second conductive metallic wires are arranged alternately.
    Type: Grant
    Filed: November 2, 2007
    Date of Patent: August 11, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Su-mi Lee, Moo-gyu Lee, Yoon-sun Choi, Guk-hyun Kim
  • WIRE GRID POLARIZER HAVING DUAL LAYER STRUCTURE AND METHOD OF FABRICATING THE SAME
    Publication number: 20080252799
    Abstract: Provided are a wire grid polarizer having a double layer structure, with two metallic wire layers, and a method of fabricating the same. The wire grid polarizer having a double layer structure includes: a light transmitting substrate; a plurality of first conductive metallic wires arranged on the light transmitting substrate parallel to one another at a predetermined period; a light transmitting interlayer arranged on the first conductive metallic wires; and a plurality of second conductive metallic wires arranged on the light transmitting substrate parallel to one another at a predetermined period, wherein the first conductive metallic wires and the second conductive metallic wires are arranged alternately.
    Type: Application
    Filed: November 2, 2007
    Publication date: October 16, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Su-mi Lee, Moo-gyu Lee, Yoon-sun Choi, Guk-hyun Kim