Patents by Inventor Hyun Seok Jang

Hyun Seok Jang 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).

  • Publication number: 20090279045
    Abstract: An LCD device and a method for manufacturing the same is disclosed, in which it is possible to correct a problem of insufficient or excessive supply of liquid crystal in an LCD device by controlling an amount of liquid crystal. The method includes preparing a liquid crystal cell comprised of a first substrate, a second substrate, a liquid crystal layer between the first and second substrates, and a first sealant formed in the periphery of the liquid crystal layer between the first and second substrates; measuring an amount of liquid crystal provided to the inside of liquid crystal cell; forming an inlet for liquid crystal in the first sealant; and regulating the amount of liquid crystal by supplying or discharging the liquid crystal through the inlet; and sealing the inlet.
    Type: Application
    Filed: November 10, 2008
    Publication date: November 12, 2009
    Inventors: Bum Soo Kim, Byoung Chul Choi, Byoung-Mok Ha, Chang Bo Shim, Chang-soo Na, Cheol Joo Moon, Chong Chan Eun, Gu-Yun Bok, Hae Joon Son, Heung-Sun Kim, Hong Seok Lee, Hyung Jin Park, Hyun-Ho Song, In Kyu Lee, Jae Chuon Ryu, Jae Ho Shin, Jae Min Jong, Je Hyun Kim, Jeong Ho Lee, Jeong-Joon Lee, Jong Won Kim, Jun Beom Cho, Jun Young Yu, Jung Seung Kim, Jung-Deog Yoo, Jung-Sik Kim, Se Joon Baek, Seung-Bum Lee, Seung-Won Moon, Sung-mo Koo, Tae Man Kim, Young Phil Bang, Myoung Su Yang, Jae Kyun Lee, Hyun-Seok Jang, Jung Il Lee
  • Publication number: 20090221140
    Abstract: A non-volatile memory device prevents charge spreading. The non-volatile memory device includes an isolation trench in a semiconductor substrate, an isolation layer partially filling the isolation trench between first and second fins defined by the isolation trench, a control gate electrode crossing the first and second fins, a first charge trap pattern between the first fin and the control gate electrode, and a second charge trap pattern between the second fin and the control gate electrode.
    Type: Application
    Filed: May 11, 2009
    Publication date: September 3, 2009
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ju-Wan Lim, Hyun-Seok Jang, Byung-Hong Chung, Ki-Hyun Hwang, Sang-Ryol Yang
  • Patent number: 7528925
    Abstract: A roll printing device, a roll printing method, and a method of fabricating an LCD device using the same are disclosed. The roll printing device includes a dispenser, an anilox roll receiving a predetermined material dispensed from the dispenser, a doctor roll rotating in engagement with the anilox roll to uniformly coat the predetermined material on the anilox roll, a doctor blade in contact with the anilox roll to uniformly coat the predetermined material on the anilox roll, and a printing roll supplied with the predetermined material from the anilox roll. The predetermined material is uniformly coated on the anilox roll by both the doctor roll and the doctor blade.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: May 5, 2009
    Assignee: LG Display Co., Ltd.
    Inventors: Hyun Seok Jang, Cheol Joo Moon
  • Publication number: 20080105919
    Abstract: A non-volatile memory device prevents charge spreading. The non-volatile memory device includes an isolation trench in a semiconductor substrate, an isolation layer partially filling the isolation trench between first and second fins defined by the isolation trench, a control gate electrode crossing the first and second fins, a first charge trap pattern between the first fin and the control gate electrode, and a second charge trap pattern between the second fin and the control gate electrode.
    Type: Application
    Filed: June 29, 2007
    Publication date: May 8, 2008
    Inventors: Ju-Wan Lim, Hyun-Seok Jang, Byung-Hong Chung, Ki-Hyun Hwang, Sang-Ryol Yang
  • Publication number: 20070153223
    Abstract: A roll printing device, a roll printing method, and a method of fabricating an LCD device using the same are disclosed. The roll printing device includes a dispenser, an anilox roll receiving a predetermined material dispensed from the dispenser, a doctor roll rotating in engagement with the anilox roll to uniformly coat the predetermined material on the anilox roll, a doctor blade in contact with the anilox roll to uniformly coat the predetermined material on the anilox roll, and a printing roll supplied with the predetermined material from the anilox roll. The predetermined material is uniformly coated on the anilox roll by both the doctor roll and the doctor blade.
    Type: Application
    Filed: June 30, 2006
    Publication date: July 5, 2007
    Applicant: LG.PHILIPS LCD CO., LTD.
    Inventors: Hyun Seok Jang, Cheol Joo Moon