Patents by Inventor Woun Kang

Woun Kang 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).

  • Electronic device, memory device, and method of fabricating the same
    Patent number: 8426935
    Abstract: Provided are an electronic device, a memory device, and a method of fabricating the devices for preventing physical distortion of functional elements from generating and improving electric contact properties between the functional elements and electric elements connecting to the functional elements. At least two grooves are formed in a substrate, and a conductive material is filled in the grooves to obtain electric elements having a surface at the same height as that of the substrate. In addition, a functional material layer (functional layer) is formed on an entire upper surface of the substrate and is patterned so as to obtain a functional element having both bottom surfaces contacting the electric elements.
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: April 23, 2013
    Assignee: Korea University Research and Business Foundation
    Inventors: Gyu Tae Kim, Kang Ho Lee, Hye Young Kim, Kyung Jin Lee, Woun Kang
  • ELECTRONIC DEVICE, MEMORY DEVICE, AND METHOD OF FABRICATING THE SAME
    Publication number: 20110101476
    Abstract: Provided are an electronic device, a memory device, and a method of fabricating the devices for preventing physical distortion of functional elements from generating and improving electric contact properties between the functional elements and electric elements connecting to the functional elements. At least two grooves are formed in a substrate, and a conductive material is filled in the grooves to obtain electric elements having a surface at the same height as that of the substrate. In addition, a functional material layer (functional layer) is formed on an entire upper surface of the substrate and is patterned so as to obtain a functional element having both bottom surfaces contacting the electric elements.
    Type: Application
    Filed: February 4, 2010
    Publication date: May 5, 2011
    Applicant: Korea University Research and Business Foundation
    Inventors: Gyu Tae Kim, Kang Ho Lee, Hye Young Kim, Kyung Jin Lee, Woun Kang