Patents by Inventor Kyong-Seok SONG

Kyong-Seok SONG 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).

  • Semiconductor devices and methods of manufacturing the same
    Patent number: 9276003
    Abstract: A semiconductor device includes a substrate with an active pattern, the active pattern having a first extension portion extending in a first direction substantially parallel to a top surface of the substrate, a second extension portion extending from a first end of the first extension portion in a third direction oriented obliquely to the first direction, a third extension portion extending from a second end of the first extension portion in a direction opposed to the third direction, a first projection portion protruding from the second extension portion in a direction opposed to the first direction, the first projection portion being spaced apart from the first extension portion, and a second projection portion protruding from the third extension portion in the first direction, the second projection portion being spaced apart from the first extension portion.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: March 1, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jea-Hyun Kim, Kyong-Seok Song, Sung-Hee Han
  • SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME
    Publication number: 20140264727
    Abstract: A semiconductor device includes a substrate with an active pattern, the active pattern having a first extension portion extending in a first direction substantially parallel to a top surface of the substrate, a second extension portion extending from a first end of the first extension portion in a third direction oriented obliquely to the first direction, a third extension portion extending from a second end of the first extension portion in a direction opposed to the third direction, a first projection portion protruding from the second extension portion in a direction opposed to the first direction, the first projection portion being spaced apart from the first extension portion, and a second projection portion protruding from the third extension portion in the first direction, the second projection portion being spaced apart from the first extension portion.
    Type: Application
    Filed: March 13, 2014
    Publication date: September 18, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jea-Hyun KIM, Kyong-Seok SONG, Sung-Hee HAN