Patents by Inventor Gwan-byeob Koh

Gwan-byeob Koh 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).

  • Methods of forming integrated circuits using masks to provide ion implantation shielding to portions of a substrate adjacent to an isolation region therein
    Patent number: 6767787
    Abstract: Methods of forming a channel region between isolation regions of an integrated circuit substrate are disclosed. In particular, a mask can be formed on an isolation region that extends onto a portion of the substrate adjacent to the isolation region to provide a shielded portion of the substrate adjacent to the isolation region and an exposed portion of the substrate spaced apart from the isolation region having the shielded portion therebetween. A channel region can be formed in the exposed portion of the substrate. Related integrated circuits are also discussed.
    Type: Grant
    Filed: June 26, 2001
    Date of Patent: July 27, 2004
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gwan-byeob Koh, Ki-nam Kim
  • Methods of forming integrated circuits using masks to provide ion implantation shielding to portions of a substrate adjacent to an isolation region therein and integrated circuits formed using same
    Publication number: 20010054734
    Abstract: Methods of forming a channel region between isolation regions of an integrated circuit substrate are disclosed. In particular, a mask can be formed on an isolation region that extends onto a portion of the substrate adjacent to the isolation region to provide a shielded portion of the substrate adjacent to the isolation region and an exposed portion of the substrate spaced apart from the isolation region having the shielded portion therebetween. A channel region can be formed in the exposed portion of the substrate. Related integrated circuits are also discussed.
    Type: Application
    Filed: June 26, 2001
    Publication date: December 27, 2001
    Inventors: Gwan-Byeob Koh, Ki-Nam Kim