Patents by Inventor JOODONG KIM

JOODONG KIM 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: 11984349
    Abstract: A semiconductor device including a semiconductor substrate including a chip region and an edge region around the chip region; a lower dielectric layer and an upper dielectric layer on the semiconductor substrate; a redistribution chip pad that penetrates the upper dielectric layer on the chip region and is connected a chip pad; a process monitoring structure on the edge region; and dummy elements in the edge region and having an upper surface lower than an upper surface of the upper dielectric layer.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: May 14, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-Hoon Han, Seokhwan Kim, Joodong Kim, Junyong Noh, Jaewon Seo
  • Publication number: 20220005730
    Abstract: A semiconductor device including a semiconductor substrate including a chip region and an edge region around the chip region; a lower dielectric layer and an upper dielectric layer on the semiconductor substrate; a redistribution chip pad that penetrates the upper dielectric layer on the chip region and is connected a chip pad; a process monitoring structure on the edge region; and dummy elements in the edge region and having an upper surface lower than an upper surface of the upper dielectric layer.
    Type: Application
    Filed: September 23, 2021
    Publication date: January 6, 2022
    Inventors: Jung-Hoon HAN, Seokhwan KIM, Joodong KIM, Junyong NOH, Jaewon SEO
  • Patent number: 11139199
    Abstract: A semiconductor device including a semiconductor substrate including a chip region and an edge region around the chip region; a lower dielectric layer and an upper dielectric layer on the semiconductor substrate; a redistribution chip pad that penetrates the upper dielectric layer on the chip region and is connected a chip pad; a process monitoring structure on the edge region; and dummy elements in the edge region and having an upper surface lower than an upper surface of the upper dielectric layer.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: October 5, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-Hoon Han, Seokhwan Kim, Joodong Kim, Junyong Noh, Jaewon Seo
  • Patent number: 10854562
    Abstract: A semiconductor device includes a semiconductor substrate having a chip region and an edge region, a plurality of connection structures provided in a lower insulating layer of the edge region and arranged at first intervals in a first direction, an upper insulating layer covering the connection structures, and a plurality of redistribution pads disposed on the upper insulating layer and connected to the connection structures, respectively. Each of the redistribution pads includes a pad portion provided on the chip region. The pad portions of the redistribution pads are spaced apart from the connection structures by a first distance in a second direction intersecting the first direction when viewed in a plan view.
    Type: Grant
    Filed: May 6, 2020
    Date of Patent: December 1, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seok-Ho Shin, Bonhwi Gu, Hyekyeong Kweon, Sungjin Kim, Joodong Kim, Jaepil Lee, Dongwon Lim
  • Publication number: 20200266162
    Abstract: A semiconductor device includes a semiconductor substrate having a chip region and an edge region, a plurality of connection structures provided in a lower insulating layer of the edge region and arranged at first intervals in a first direction, an upper insulating layer covering the connection structures, and a plurality of redistribution pads disposed on the upper insulating layer and connected to the connection structures, respectively. Each of the redistribution pads includes a pad portion provided on the chip region. The pad portions of the redistribution pads are spaced apart from the connection structures by a first distance in a second direction intersecting the first direction when viewed in a plan view.
    Type: Application
    Filed: May 6, 2020
    Publication date: August 20, 2020
    Inventors: SEOK-HO SHIN, BONHWI GU, HYEKYEONG KWEON, SUNGJIN KIM, JOODONG KIM, JAEPIL LEE, DONGWON LIM
  • Patent number: 10679957
    Abstract: A semiconductor device includes a semiconductor substrate having a chip region and an edge region, a plurality of connection structures provided in a lower insulating layer of the edge region and arranged at first intervals in a first direction, an upper insulating layer covering the connection structures, and a plurality of redistribution pads disposed on the upper insulating layer and connected to the connection structures, respectively. Each of the redistribution pads includes a pad portion provided on the chip region. The pad portions of the redistribution pads are spaced apart from the connection structures by a first distance in a second direction intersecting the first direction when viewed in a plan view.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: June 9, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seok-Ho Shin, Bonhwi Gu, Hyekyeong Kweon, Sungjin Kim, Joodong Kim, Jaepil Lee, Dongwon Lim
  • Publication number: 20200058543
    Abstract: A semiconductor device including a semiconductor substrate including a chip region and an edge region around the chip region; a lower dielectric layer and an upper dielectric layer on the semiconductor substrate; a redistribution chip pad that penetrates the upper dielectric layer on the chip region and is connected a chip pad; a process monitoring structure on the edge region; and dummy elements in the edge region and having an upper surface lower than an upper surface of the upper dielectric layer.
    Type: Application
    Filed: May 23, 2019
    Publication date: February 20, 2020
    Inventors: Jung-Hoon HAN, Seokhwan KIM, Joodong KIM, Junyong NOH, Jaewon SEO
  • Publication number: 20190221535
    Abstract: A semiconductor device includes a semiconductor substrate having a chip region and an edge region, a plurality of connection structures provided in a lower insulating layer of the edge region and arranged at first intervals in a first direction, an upper insulating layer covering the connection structures, and a plurality of redistribution pads disposed on the upper insulating layer and connected to the connection structures, respectively. Each of the redistribution pads includes a pad portion provided on the chip region. The pad portions of the redistribution pads are spaced apart from the connection structures by a first distance in a second direction intersecting the first direction when viewed in a plan view.
    Type: Application
    Filed: September 24, 2018
    Publication date: July 18, 2019
    Inventors: SEOK-HO SHIN, BONHWI GU, HYEKYEONG KWEON, SUNGJIN KIM, JOODONG KIM, JAEPIL LEE, DONGWON LIM