Patents by Inventor Dong-yeon HEO

Dong-yeon HEO 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).

  • Patent number: 11043428
    Abstract: A method of manufacturing a semiconductor device includes configuring a layout pattern; and forming conductive lines corresponding to the layout pattern on a substrate, wherein configuring the layout pattern includes: arranging pre-conductive patterns and post-conductive patterns for a first logic cell, a second logic cell, and a third logic cell; rearranging the pre-conductive patterns and the post-conductive patterns so that two conductive patterns that are adjacent to a boundary between two adjacent logic cells from among the first logic cell, the second logic cell, and the third logic cell are formed by different photolithography processes; and arranging conductive patterns for a dummy cell arranged between the second logic cell and the third logic cell.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: June 22, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ha-Young Kim, Jin Tae Kim, Jae-Woo Seo, Dong-yeon Heo
  • Publication number: 20190311954
    Abstract: A method of manufacturing a semiconductor device includes configuring a layout pattern; and forming conductive lines corresponding to the layout pattern on a substrate, wherein configuring the layout pattern includes: arranging pre-conductive patterns and post-conductive patterns for a first logic cell, a second logic cell, and a third logic cell; rearranging the pre-conductive patterns and the post-conductive patterns so that two conductive patterns that are adjacent to a boundary between two adjacent logic cells from among the first logic cell, the second logic cell, and the third logic cell are formed by different photolithography processes; and arranging conductive patterns for a dummy cell arranged between the second logic cell and the third logic cell.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 10, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ha-Young KIM, Jin Tae KIM, Jae-Woo SEO, Dong-yeon HEO
  • Patent number: 10332798
    Abstract: A method of manufacturing a semiconductor device includes configuring a layout pattern; and forming conductive lines corresponding to the layout pattern on a substrate, wherein configuring the layout pattern includes: arranging pre-conductive patterns and post-conductive patterns for a first logic cell, a second logic cell, and a third logic cell; rearranging the pre-conductive patterns and the post-conductive patterns so that two conductive patterns that are adjacent to a boundary between two adjacent logic cells from among the first logic cell, the second logic cell, and the third logic cell are formed by different photolithography processes; and arranging conductive patterns for a dummy cell arranged between the second logic cell and the third logic cell.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: June 25, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ha-Young Kim, JinTae Kim, Jae-Woo Seo, Dong-yeon Heo
  • Publication number: 20170287787
    Abstract: A method of manufacturing a semiconductor device includes configuring a layout pattern; and forming conductive lines corresponding to the layout pattern on a substrate, wherein configuring the layout pattern includes: arranging pre-conductive patterns and post-conductive patterns for a first logic cell, a second logic cell, and a third logic cell; rearranging the pre-conductive patterns and the post-conductive patterns so that two conductive patterns that are adjacent to a boundary between two adjacent logic cells from among the first logic cell, the second logic cell, and the third logic cell are formed by different photolithography processes; and arranging conductive patterns for a dummy cell arranged between the second logic cell and the third logic cell.
    Type: Application
    Filed: June 15, 2017
    Publication date: October 5, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ha-Young KIM, JinTae KIM, Jae-Woo SEO, Dong-yeon HEO
  • Patent number: 9698056
    Abstract: A method of manufacturing a semiconductor device includes providing pre-conductive lines and post-conductive lines for forming a first logic cell and a second logic cell, which are adjacent to each other, and a dummy cell and a third logic cell, which are adjacent to each other. A first conductive line, adjacent to the second logic cell, from among conductive lines of the first logic cell is spaced a first reference distance apart from a second conductive line, adjacent to the first logic cell, from among conductive lines of the second logic cell. A dummy line, which is adjacent to the third logic cell, from among conductive lines of the dummy cell is spaced a second reference distance apart from a third conductive line, which is adjacent to the dummy cell, from among conductive lines of the third logic cell. The second reference distance is greater than the first reference distance.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: July 4, 2017
    Assignee: SAMSUNG ELECTRONICS., LTD.
    Inventors: Ha-Young Kim, Jin Tae Kim, Jae-Woo Seo, Dong-yeon Heo
  • Publication number: 20160300766
    Abstract: A method of manufacturing a semiconductor device includes providing pre-conductive lines and post-conductive lines for forming a first logic cell and a second logic cell, which are adjacent to each other, and a dummy cell and a third logic cell, which are adjacent to each other. A first conductive line, adjacent to the second logic cell, from among conductive lines of the first logic cell is spaced a first reference distance apart from a second conductive line, adjacent to the first logic cell, from among conductive lines of the second logic cell. A dummy line, which is adjacent to the third logic cell, from among conductive lines of the dummy cell is spaced a second reference distance apart from a third conductive line, which is adjacent to the dummy cell, from among conductive lines of the third logic cell. The second reference distance is greater than the first reference distance.
    Type: Application
    Filed: April 8, 2016
    Publication date: October 13, 2016
    Inventors: Ha-Young KIM, JinTae KIM, Jae-Woo SEO, Dong-yeon HEO