Patents by Inventor Jun Sik Yoon

Jun Sik Yoon 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: 20240132105
    Abstract: There is provided a cooperative driving control method based on a vehicle security status. The cooperative driving method according to an embodiment includes: identifying a security status of a cooperative driving target vehicle; determining a cooperative driving strategy according to the identified security status; and controlling driving according to the determined cooperative driving strategy. Accordingly, cooperative driving may be performed or excluded based on a security status of a target vehicle, so that an accident may be prevented from being caused by cooperative driving with a problematic vehicle, and safety of a driver and an occupant may be guaranteed.
    Type: Application
    Filed: September 20, 2023
    Publication date: April 25, 2024
    Applicant: Korea Electronics Technology Institute
    Inventors: Dae Kyo SHIN, Ki Taeg LIM, Pu Sik PARK, Han Gyun JUNG, Sang Hun YOON, Soo Hyun JANG, Seong Hyun JANG, Jun Hyek JANG, Byoung Man AN
  • Patent number: 11964594
    Abstract: A device for preventing rotation of a vehicle seat rail is described. The device prevents an upper rail on the center side of a vehicle from rotating when a forward load is applied to a vehicle seat, thereby preventing a lock plate from being fractured due to rotation of the upper rail.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: April 23, 2024
    Assignee: HYUNDAI TRANSYS INC.
    Inventors: Hwa Young Mun, Kyeong Ju Kim, Cheol Hwan Yoon, Jung Bin Lee, Jun Sik Hwang
  • Patent number: 11894424
    Abstract: Disclosed is a fin field-effect transistor having size-reduced source/drain regions so that a merging phenomenon of epitaxial structures between transistors in a layout is prevented, thus increasing the number of transistors per unit area, and so that an additional mask process is not required, thus maintain processing costs without change, and a method of manufacturing the same.
    Type: Grant
    Filed: November 30, 2022
    Date of Patent: February 6, 2024
    Assignee: POSTECH Research and Business Development Foundation
    Inventors: Rock Hyun Baek, Jun Sik Yoon, Jin Su Jeong, Seung Hwan Lee
  • Publication number: 20230100196
    Abstract: Disclosed is a fin field-effect transistor having size-reduced source/drain regions so that a merging phenomenon of epitaxial structures between transistors in a layout is prevented, thus increasing the number of transistors per unit area, and so that an additional mask process is not required, thus maintain processing costs without change, and a method of manufacturing the same.
    Type: Application
    Filed: November 30, 2022
    Publication date: March 30, 2023
    Inventors: Rock Hyun BAEK, Jun Sik YOON, Jin Su JEONG, Seung Hwan LEE
  • Patent number: 11557652
    Abstract: Disclosed is a metal source/drain-based field effect transistor having a structure that replaces a portion of a semiconductor of a source/drain with a metal and a method of manufacturing the same. By replacing the source/drain region with the source/drain metal region, increase of the parasitic resistance of a conventional three-dimensional MOSFET of several tens of nanometers, lattice mismatch of the source/drain during selective epitaxial growth, and self-heating effect can be fundamentally solved. Further, since the metal is deposited after the partial etching of the source/drain region or the selective epitaxial growth is partially performed under the conventional CMOS process, the process can be performed without using any additional mask.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: January 17, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Rock Hyun Baek, Jun Sik Yoon, Jin Su Jeong, Seung Hwan Lee
  • Publication number: 20220277189
    Abstract: A method for setting of a semiconductor manufacturing parameter according to an embodiment is a method performed in a computing device including one or more processors, and a memory for storing one or more programs executed by the one or more processors, the method including an operation of inputting manufacturing parameters for manufacturing a semiconductor to a neural network model and an operation of training the neural network model to predict at least one of power and delay of the semiconductor based on the input manufacturing parameters.
    Type: Application
    Filed: December 15, 2021
    Publication date: September 1, 2022
    Inventors: Hyun Chul CHOI, Rock Hyun BAEK, Jun Sik YOON, Hyeok YUN
  • Patent number: 11387317
    Abstract: Disclosed is a field effect transistor including an insulating film disposed between a source/drain region and a substrate. Since the insulating film prevents current leakage under a channel, it is not necessary to form a punch-through stopper. Further disclosed is a method of forming a field effect transistor.
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: July 12, 2022
    Assignee: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
    Inventors: Rock Hyun Baek, Jun Sik Yoon, Jin Su Jeong, Seung Hwan Lee
  • Publication number: 20220085781
    Abstract: Disclosed in a CASCODE device in which multiple transistors are stacked in a vertical direction and connected in series. The CASCODE device exhibits improvements in device/circuit intrinsic gain (GmRo) that is a performance index for analog/RF applications, cutoff frequency (Ft), and maximum oscillation frequency (Fmax). A method of manufacturing the CASCODE device is also disclosed.
    Type: Application
    Filed: July 28, 2021
    Publication date: March 17, 2022
    Inventors: Rock Hyun BAEK, Jun Sik YOON
  • Publication number: 20200403064
    Abstract: Disclosed is a fin field-effect transistor having size-reduced source/drain regions so that a merging phenomenon of epitaxial structures between transistors in a layout is prevented, thus increasing the number of transistors per unit area, and so that an additional mask process is not required, thus maintain processing costs without change, and a method of manufacturing the same.
    Type: Application
    Filed: June 11, 2020
    Publication date: December 24, 2020
    Inventors: Rock Hyun BAEK, Jun Sik YOON, Jin Su JEONG, Seung Hwan LEE
  • Publication number: 20200243644
    Abstract: Disclosed is a field effect transistor including an insulating film disposed between a source/drain region and a substrate. Since the insulating film prevents current leakage under a channel, it is not necessary to form a punch-through stopper. Further disclosed is a method of forming a field effect transistor.
    Type: Application
    Filed: January 23, 2020
    Publication date: July 30, 2020
    Inventors: Rock Hyun BAEK, Jun Sik YOON, Jin Su JEONG, Seung Hwan LEE
  • Publication number: 20200098862
    Abstract: Disclosed is a metal source/drain-based field effect transistor having a structure that replaces a portion of a semiconductor of a source/drain with a metal and a method of manufacturing the same. By replacing the source/drain region with the source/drain metal region, increase of the parasitic resistance of a conventional three-dimensional MOSFET of several tens of nanometers, lattice mismatch of the source/drain during selective epitaxial growth, and self-heating effect can be fundamentally solved. Further, since the metal is deposited after the partial etching of the source/drain region or the selective epitaxial growth is partially performed under the conventional CMOS process, the process can be performed without using any additional mask.
    Type: Application
    Filed: September 6, 2019
    Publication date: March 26, 2020
    Inventors: Rock Hyun Baek, Jun Sik Yoon, Jin Su Jeong, Seung Hwan Lee
  • Patent number: D995996
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: August 22, 2023
    Assignee: SINMISA CO., LTD
    Inventors: Hae Soo Park, Jun Beom Kim, Jun Sik Yoon