Patents by Inventor Kyoung Ha

Kyoung Ha 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: 20170103891
    Abstract: A method of forming fine patterns of semiconductor devices is disclosed. The method comprises forming a hard mask layer on an etch target, which includes first and second regions. The hard mask layer may further have first and second preliminary mask patterns formed on the same. Furthermore, a spacer layer may be formed on the first and second preliminary mask patterns. The spacer layer and the first and second preliminary mask patterns may be partially removed to form first and second spacers on sidewalls of the first and second preliminary mask patterns, respectively. The second spacer in the second region may have a top surface higher than a top surface of the first spacer in the first region. The height differences between the spacers allow forming of first and second patterns in the first and second regions, and thereby forming fine patterns of semiconductor devices.
    Type: Application
    Filed: July 29, 2016
    Publication date: April 13, 2017
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jong-Sub LEE, Kyoung-Ha Eom, Ha-Neul Lee, Sang-Gyo Chung
  • Patent number: 9063901
    Abstract: Disclosed herein is a method for preventing a loss of trip data of a vehicle during a substantial instantaneous voltage drop in a vehicle cluster. In the method, the trip data calculated by a processor of a trip computer are stored in a clear region of a memory and the trip data stored in the clear region are backed up in a nonvolatile region of the memory when new trip data is generated. The processor collects the trip data backed up in the nonvolatile region to rewrite the trip data in the clear region after a substantially instantaneous voltage drop occurs.
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: June 23, 2015
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Continental Automotive Electronics LLC
    Inventors: Kang Ho Lee, Won Taek Oh, Kyoung Ha Kim
  • Patent number: 9012780
    Abstract: Provided are a three-phase coaxial superconducting power cable and a structure thereof. A certain space is formed between adjacent superconducting wires of a superconducting layer (disposed at an outer portion) having more superconducting wires among a plurality of superconducting layers, and another wire is disposed in the space, or the superconducting wires of the respective superconducting layers are disposed to have different critical currents. Accordingly, a waste of superconducting wires is prevented, and the optimized three-phase coaxial superconducting power cable is provided.
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: April 21, 2015
    Assignee: UIDUK University—Academic Coorportion Foundation
    Inventors: Min Won Park, In Keun Yu, Sang Jin Lee, Sung Kyu Kim, Sun Kyoung Ha
  • Publication number: 20150014019
    Abstract: Provided are a three-phase coaxial superconducting power cable and a structure thereof. A certain space is formed between adjacent superconducting wires of a superconducting layer (disposed at an outer portion) having more superconducting wires among a plurality of superconducting layers, and another wire is disposed in the space, or the superconducting wires of the respective superconducting layers are disposed to have different critical currents. Accordingly, a waste of superconducting wires is prevented, and the optimized three-phase coaxial superconducting power cable is provided.
    Type: Application
    Filed: July 11, 2013
    Publication date: January 15, 2015
    Inventors: Min Won PARK, In Keun YU, Sang Jin LEE, Sung Kyu KIM, Sun Kyoung HA
  • Publication number: 20140299731
    Abstract: This invention relates to a soap stand, comprising a bottom portion, a skirt extending upwardly around the circumference of the bottom portion and defining an opening, and a tubular shaft which is fluted and annular, extending upwardly from the circumferential rim of the skirt. The bottom portion is preferably circular and so are the skirt and the tubular shaft. The tubular shaft extends radially and outwardly from the skirt as well as upwardly. Besides, the tubular shaft further comprises a plurality of ridges, with each adjacent pair of said ridges defining a depression therebetween. In addition, the soap stand further comprises a soap stop disposed in the opening and fixed to the bottom portion. The soap stop is preferably cylindrical and its top portion is flat.
    Type: Application
    Filed: April 3, 2013
    Publication date: October 9, 2014
    Inventors: Kyoung Ha KIM, So Hye Park
  • Publication number: 20140262830
    Abstract: A method for determining glucose concentration in tear fluid includes providing a blood glucose test strip having glucose dehydrogenase as an active enzyme provided therein, receiving a tear fluid sample via fluid communication of the blood glucose test strip with an eye region of a subject, and processing the tear fluid sample to determine a tear glucose concentration. The method may further include correlating the determined tear glucose concentration with a blood glucose concentration.
    Type: Application
    Filed: March 13, 2014
    Publication date: September 18, 2014
    Applicant: The Regents of the University of Michigan
    Inventors: Kyoung Ha Cha, Gary C. Jensen, Bruce E. Cohan, Mark E. Meyerhoff
  • Patent number: 8790976
    Abstract: A conductive pattern on a substrate is formed. An insulating layer having an opening exposing the conductive pattern is formed. A bottom electrode is formed on the conductive pattern and a first sidewall of the opening. A spacer is formed on the bottom electrode and a second sidewall of the opening. The spacer and the bottom electrode are formed to be lower than a top surface of the insulating layer. A data storage plug is formed on the bottom electrode and the spacer. The data storage plug has a first sidewall aligned with a sidewall of the bottom electrode and a second sidewall aligned with a sidewall of the spacer. A bit line is formed on the data storage plug.
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: July 29, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gyu-Hwan Oh, Sung-Lae Cho, Byoung-Jae Bae, Ik-Soo Kim, Dong-Hyun Im, Doo-Hwan Park, Kyoung-Ha Eom, Sung-Un Kwon, Chul-Ho Shin, Sang-Sup Jeong
  • Publication number: 20140053030
    Abstract: Disclosed herein is a method for preventing a loss of trip data of a vehicle during a substantial instantaneous voltage drop in a vehicle cluster. In the method, the trip data calculated by a processor of a trip computer are stored in a clear region of a memory and the trip data stored in the clear region are backed up in a nonvolatile region of the memory when new trip data is generated. The processor collects the trip data backed up in the nonvolatile region to rewrite the trip data in the clear region after a substantially instantaneous voltage drop occurs.
    Type: Application
    Filed: December 14, 2012
    Publication date: February 20, 2014
    Applicants: HYUNDAI MOTOR COMPANY, CONTINENTAL AUTOMOTIVE ELECTRONICS LLC, KIA MOTORS CORPORATION
    Inventors: Kang Ho Lee, Won Taek Oh, Kyoung Ha Kim
  • Publication number: 20130302966
    Abstract: A conductive pattern on a substrate is formed. An insulating layer having an opening exposing the conductive pattern is formed. A bottom electrode is formed on the conductive pattern and a first sidewall of the opening. A spacer is formed on the bottom electrode and a second sidewall of the opening. The spacer and the bottom electrode are formed to be lower than a top surface of the insulating layer. A data storage plug is formed on the bottom electrode and the spacer. The data storage plug has a first sidewall aligned with a sidewall of the bottom electrode and a second sidewall aligned with a sidewall of the spacer. A bit line is formed on the data storage plug.
    Type: Application
    Filed: July 15, 2013
    Publication date: November 14, 2013
    Inventors: Gyu-Hwan Oh, Sung-Lae Cho, Byoung-Jae Bae, Ik-Soo Kim, Dong-Hyun Im, Doo-Hwan Park, Kyoung-Ha Eom, Sung-Un Kwon, Chul-Ho Shin, Sang-Sup Jeong
  • Patent number: 8507353
    Abstract: A conductive pattern on a substrate is formed. An insulating layer having an opening exposing the conductive pattern is formed. A bottom electrode is formed on the conductive pattern and a first sidewall of the opening. A spacer is formed on the bottom electrode and a second sidewall of the opening. The spacer and the bottom electrode are formed to be lower than a top surface of the insulating layer. A data storage plug is formed on the bottom electrode and the spacer. The data storage plug has a first sidewall aligned with a sidewall of the bottom electrode and a second sidewall aligned with a sidewall of the spacer. A bit line is formed on the data storage plug.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: August 13, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gyu-Hwan Oh, Sung-Lae Cho, Byoung-Jae Bae, Ik-Soo Kim, Dong-Hyun Im, Doo-Hwan Park, Kyoung-Ha Eom, Sung-Un Kwon, Chul-Ho Shin, Sang-Sup Jeong
  • Patent number: 8158445
    Abstract: Methods of forming pattern structures and methods of manufacturing memory devices using the same are provided, the methods of forming pattern structures include forming an etching object layer on a substrate and performing a plasma reactive etching process on the etching object layer using an etching gas including at least ammonia (NH3) gas. The etching object layer includes a magnetic material or a phase change material.
    Type: Grant
    Filed: November 5, 2010
    Date of Patent: April 17, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-Hwan Ryu, Jae-Seung Hwang, Sung-Un Kwon, Kyoung-Ha Eom
  • Publication number: 20120040508
    Abstract: A conductive pattern on a substrate is formed. An insulating layer having an opening exposing the conductive pattern is formed. A bottom electrode is formed on the conductive pattern and a first sidewall of the opening. A spacer is formed on the bottom electrode and a second sidewall of the opening. The spacer and the bottom electrode are formed to be lower than a top surface of the insulating layer. A data storage plug is formed on the bottom electrode and the spacer. The data storage plug has a first sidewall aligned with a sidewall of the bottom electrode and a second sidewall aligned with a sidewall of the spacer. A bit line is formed on the data storage plug.
    Type: Application
    Filed: July 22, 2011
    Publication date: February 16, 2012
    Inventors: Gyu-Hwan Oh, Sung-Lae Cho, Byoung-Jae Bae, Ik-Soo Kim, Dong-Hyun Im, Doo-Hwan Park, Kyoung-Ha Eom, Sung-Un Kwon, Chul-Ho Shin, Sang-Sup Jeong
  • Publication number: 20110111532
    Abstract: Methods of forming pattern structures and methods of manufacturing memory devices using the same are provided, the methods of forming pattern structures include forming an etching object layer on a substrate and performing a plasma reactive etching process on the etching object layer using an etching gas including at least ammonia (NH3) gas. The etching object layer includes a magnetic material or a phase change material.
    Type: Application
    Filed: November 5, 2010
    Publication date: May 12, 2011
    Inventors: Yong-Hwan RYU, Jae-Seung HWANG, Sung-Un KWON, Kyoung-Ha EOM
  • Patent number: D632125
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: February 8, 2011
    Assignee: LG Electronics Inc.
    Inventors: Soo Yeon Kim, Kyoung Ha Lee, Na Jung Cho, Kyung A Lee
  • Patent number: D642417
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: August 2, 2011
    Assignee: LG Electronics Inc.
    Inventors: Soo Yeon Kim, Kyoung Ha Lee, Na Jung Cho, Kyung Ah Lee
  • Patent number: D642418
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: August 2, 2011
    Assignee: LG Electronics Inc.
    Inventors: Soo Yeon Kim, Kyoung Ha Lee, Na Jung Cho, Kyung Ah Lee
  • Patent number: D642419
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: August 2, 2011
    Assignee: LG Electronics Inc.
    Inventors: Soo Yeon Kim, Kyoung Ha Lee, Na Jung Cho, Kyung Ah Lee
  • Patent number: D646519
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: October 11, 2011
    Assignee: LG Electronics Inc.
    Inventors: Soo Yeon Kim, Kyoung Ha Lee, Na Jung Cho, Kyung Ah Lee
  • Patent number: D653900
    Type: Grant
    Filed: June 7, 2011
    Date of Patent: February 14, 2012
    Assignee: LG Electronics Inc.
    Inventors: Soo Yeon Kim, Kyoung Ha Lee, Na Jung Cho, Han Jin Jung
  • Patent number: D693167
    Type: Grant
    Filed: June 5, 2012
    Date of Patent: November 12, 2013
    Assignee: LG Electronics Inc.
    Inventors: Soo Yeon Kim, Na Jung Cho, Song Yi Han, Young Woo Kim, Kyoung Ha Lee