Patents by Inventor So-wi Jin

So-wi Jin 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: 8901746
    Abstract: A NAND flash memory device includes a plurality of continuous conductors disposed on a common level of a multilayer substrate, the plurality of continuous conductors including respective conductive lines extending in parallel along a first direction, respective contact pads disposed at ends of the respective conductive lines and respective conductive dummy lines extending in parallel from the contact pads along a second direction.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: December 2, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-ho Park, Jae-kwan Park, Dong-hwa Kwak, So-wi Jin, Byung-jun Hwang, Nam-su Lim
  • Patent number: 8902660
    Abstract: A NAND flash memory device includes a plurality of continuous conductors disposed on a common level of a multilayer substrate, the plurality of continuous conductors including respective conductive lines extending in parallel along a first direction, respective contact pads disposed at ends of the respective conductive lines and respective conductive dummy lines extending in parallel from the contact pads along a second direction.
    Type: Grant
    Filed: February 18, 2014
    Date of Patent: December 2, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-ho Park, Jae-kwan Park, Dong-hwa Kwak, So-wi Jin, Byung-jun Hwang, Nam-su Lim
  • Publication number: 20140210095
    Abstract: A NAND flash memory device includes a plurality of continuous conductors disposed on a common level of a multilayer substrate, the plurality of continuous conductors including respective conductive lines extending in parallel along a first direction, respective contact pads disposed at ends of the respective conductive lines and respective conductive dummy lines extending in parallel from the contact pads along a second direction
    Type: Application
    Filed: March 27, 2014
    Publication date: July 31, 2014
    Inventors: Jang-ho Park, Jae-Kwan Park, Dong-hwa Kwak, So-wi Jin, Byung-jun Hwang, Nam-su Lim
  • Publication number: 20140159246
    Abstract: A NAND flash memory device includes a plurality of continuous conductors disposed on a common level of a multilayer substrate, the plurality of continuous conductors including respective conductive lines extending in parallel along a first direction, respective contact pads disposed at ends of the respective conductive lines and respective conductive dummy lines extending in parallel from the contact pads along a second direction
    Type: Application
    Filed: February 18, 2014
    Publication date: June 12, 2014
    Inventors: Jang-ho Park, Jae-kwan Park, Dong-hwa Kwak, So-wi Jin, Byung-jun Hwang, Nam-su Lim
  • Patent number: 8673782
    Abstract: A NAND flash memory device includes a plurality of continuous conductors disposed on a common level of a multilayer substrate, the plurality of continuous conductors including respective conductive lines extending in parallel along a first direction, respective contact pads disposed at ends of the respective conductive lines and respective conductive dummy lines extending in parallel from the contact pads along a second direction.
    Type: Grant
    Filed: December 10, 2012
    Date of Patent: March 18, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-ho Park, Jae-kwan Park, Dong-hwa Kwak, So-wi Jin, Byung-jun Hwang, Nam-su Lim
  • Publication number: 20130102151
    Abstract: A NAND flash memory device includes a plurality of continuous conductors disposed on a common level of a multilayer substrate, the plurality of continuous conductors including respective conductive lines extending in parallel along a first direction, respective contact pads disposed at ends of the respective conductive lines and respective conductive dummy lines extending in parallel from the contact pads along a second direction
    Type: Application
    Filed: December 10, 2012
    Publication date: April 25, 2013
    Inventors: Jang-ho Park, Jae-kwan Park, Dong-hwa Kwak, So-wi Jin, Byung-jun Hwang, Nam-su Lim
  • Patent number: 8339859
    Abstract: A NAND flash memory device includes a plurality of continuous conductors disposed on a common level of a multilayer substrate, the plurality of continuous conductors including respective conductive lines extending in parallel along a first direction, respective contact pads disposed at ends of the respective conductive lines and respective conductive dummy lines extending in parallel from the contact pads along a second direction.
    Type: Grant
    Filed: February 24, 2012
    Date of Patent: December 25, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-ho Park, Jae-kwan Park, Dong-hwa Kwak, So-wi Jin, Byung-jun Hwang, Nam-su Lim
  • Patent number: 8213231
    Abstract: A NAND flash memory device includes a plurality of continuous conductors disposed on a common level of a multilayer substrate, the plurality of continuous conductors including respective conductive lines extending in parallel along a first direction, respective contact pads disposed at ends of the respective conductive lines and respective conductive dummy lines extending in parallel from the contact pads along a second direction.
    Type: Grant
    Filed: January 10, 2011
    Date of Patent: July 3, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-ho Park, Jae-kwan Park, Dong-hwa Kwak, So-wi Jin, Byung-jun Hwang, Nam-su Lim
  • Publication number: 20120147674
    Abstract: A NAND flash memory device includes a plurality of continuous conductors disposed on a common level of a multilayer substrate, the plurality of continuous conductors including respective conductive lines extending in parallel along a first direction, respective contact pads disposed at ends of the respective conductive lines and respective conductive dummy lines extending in parallel from the contact pads along a second direction
    Type: Application
    Filed: February 24, 2012
    Publication date: June 14, 2012
    Inventors: Jang-ho Park, Jae-kwan Park, Dong-hwa Kwak, So-wi Jin, Byung-jun Hwang, Nam-su Lim
  • Publication number: 20110103147
    Abstract: A NAND flash memory device includes a plurality of continuous conductors disposed on a common level of a multilayer substrate, the plurality of continuous conductors including respective conductive lines extending in parallel along a first direction, respective contact pads disposed at ends of the respective conductive lines and respective conductive dummy lines extending in parallel from the contact pads along a second direction
    Type: Application
    Filed: January 10, 2011
    Publication date: May 5, 2011
    Inventors: Jang-ho Park, Jae-kwan Park, Dong-hwa Kwak, So-wi Jin, Byung-jun Hwang, Nam-su Lim
  • Patent number: 7885114
    Abstract: A NAND flash memory device includes a plurality of continuous conductors disposed on a common level of a multilayer substrate, the plurality of continuous conductors including respective conductive lines extending in parallel along a first direction, respective contact pads disposed at ends of the respective conductive lines and respective conductive dummy lines extending in parallel from the contact pads along a second direction.
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: February 8, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-ho Park, Jae-kwan Park, Dong-hwa Kwak, So-wi Jin, Byung-jun Hwang, Nam-su Lim
  • Patent number: 7723775
    Abstract: A NAND flash memory device includes a plurality of active regions extending in a first direction on a substrate, the active regions including a first well of a first conductivity, a plurality of word lines extending on the first well in a second direction perpendicular to the first direction, first and second dummy word lines extending in a second direction on the first well, the first and second dummy word lines being separated from each other to define an intermediate region therebetween, the first and second dummy word lines being adapted to receive a substantially constant bias voltage of about 0 V, and at least one contact in an active region in the intermediate region between the first and second dummy word lines.
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: May 25, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byung-jun Hwang, Jae-kwan Park, Jee-hoon Han, So-wi Jin, Nam-su Lim
  • Publication number: 20090154240
    Abstract: A NAND flash memory device includes a plurality of continuous conductors disposed on a common level of a multilayer substrate, the plurality of continuous conductors including respective conductive lines extending in parallel along a first direction, respective contact pads disposed at ends of the respective conductive lines and respective conductive dummy lines extending in parallel from the contact pads along a second direction
    Type: Application
    Filed: September 29, 2008
    Publication date: June 18, 2009
    Inventors: Jang-ho Park, Jae-kwan Park, Dong-hwa Kwak, So-wi Jin, Byung-jun Hwang, Nam-su Lim
  • Publication number: 20090152614
    Abstract: A NAND flash memory device includes a plurality of active regions extending in a first direction on a substrate, the active regions including a first well of a first conductivity, a plurality of word lines extending on the first well in a second direction perpendicular to the first direction, first and second dummy word lines extending in a second direction on the first well, the first and second dummy word lines being separated from each other to define an intermediate region therebetween, the first and second dummy word lines being adapted to receive a substantially constant bias voltage of about 0 V, and at least one contact in an active region in the intermediate region between the first and second dummy word lines.
    Type: Application
    Filed: December 5, 2008
    Publication date: June 18, 2009
    Inventors: Byung-jun Hwang, Jae-kwan Park, Jee-hoon Han, So-wi Jin, Nam-su Lim