Patents by Inventor Jun-Seop Lee

Jun-Seop Lee 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).

  • Touch sensing device and method for multi-driving
    Patent number: 11487391
    Abstract: The present disclosure provides a touch sensing device reducing the touch driving time and the signal to noise ratio (SNR) by a multi-driving using driving signals that can be distinguished from each other by their frequencies and codes.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: November 1, 2022
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Mohamed Gamal Ahmed Mohamed, Jun Seop Lee, Mun Seok Kang
  • TOUCH SENSING DEVICE AND METHOD FOR MULTI-DRIVING
    Publication number: 20210200349
    Abstract: The present disclosure provides a touch sensing device reducing the touch driving time and the signal to noise ratio (SNR) by a multi-driving using driving signals that can be distinguished from each other by their frequencies and codes.
    Type: Application
    Filed: December 18, 2020
    Publication date: July 1, 2021
    Inventors: Mohamed Gamal Ahmed MOHAMED, Jun Seop LEE, Mun Seok KANG
  • Touch sensing apparatus and touch sensing system
    Patent number: 11003283
    Abstract: An embodiment provides a touch sensing device configured to divide one driving cycle into two parts and to summate or subtract touch sensing data regarding respective parts, thereby removing periodic noise.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: May 11, 2021
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Mohamed Gamal Ahmed Mohamed, Mun Seok Kang, Hee Jin Lee, Jun Seop Lee, Kyung Min Shin
  • TOUCH SENSING APPARATUS AND TOUCH SENSING SYSTEM
    Publication number: 20200210045
    Abstract: An embodiment provides a touch sensing device configured to divide one driving cycle into two parts and to summate or subtract touch sensing data regarding respective parts, thereby removing periodic noise.
    Type: Application
    Filed: December 17, 2019
    Publication date: July 2, 2020
    Inventors: Mohamed Gamal Ahmed MOHAMED, Mun Seok KANG, Hee Jin LEE, Jun Seop LEE, Kyung Min SHIN
  • Methods of forming patterns in semiconductor devices using photo resist patterns
    Patent number: 7553606
    Abstract: Disclosed is a method of forming patterns in semiconductor devices by using photo resist patterns. These methods comprise forming photo resist patterns on a substrate. Inferior patterns are selected among the photo resist patterns. The inferior patterns are eliminated or shrunken by irradiating the selected inferior patterns with an electron beam.
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: June 30, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Gun Kang, Jin-Mo Kang, Jae-Ho Lee, Jun-Seop Lee
  • Methods of forming patterns in semiconductor devices using photo resist patterns
    Publication number: 20070196769
    Abstract: Disclosed is a method of forming patterns in semiconductor devices by using photo resist patterns. These methods comprise forming photo resist patterns on a substrate. Inferior patterns are selected among the photo resist patterns. The inferior patterns are eliminated or shrunken by irradiating the selected inferior patterns with an electron beam.
    Type: Application
    Filed: October 4, 2006
    Publication date: August 23, 2007
    Inventors: Sung-Gun Kang, Jin-Mo Kang, Jae-Ho Lee, Jun-Seop Lee
  • Mobile phone
    Patent number: D618651
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: June 29, 2010
    Assignee: LG Electronics Inc.
    Inventors: Jun Seop Lee, Dong Eun Kim