Patents by Inventor Ki-Sung SONG

Ki-Sung SONG 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: 20240118464
    Abstract: An apparatus is disclosed which includes an ultraviolet laser and at least one reflective mirror having a substrate which is made from beryllium, an aluminum metal matrix, or silicon carbide. The at least one mirror is adapted to reflect a laser beam generated from the ultraviolet laser, which can then be used on a silicon film used in the production of an electronic display. The laser beam can be used to anneal the silicon film, or in a laser lift-off process for separating the silicon film from a temporary substrate upon which the silicon film was mounted.
    Type: Application
    Filed: December 11, 2023
    Publication date: April 11, 2024
    Applicant: MATERION CORPORATION
    Inventors: Ki-Sung SONG, Hunho LEE, Edgar E. VIDAL, Kyung H. CHUNG, Jason R. CLUNE
  • Publication number: 20240104195
    Abstract: Disclosed herein are an apparatus and method for updating an Internet-based malware detection engine using virtual machine scaling. The method may include creating a scaling group and an update group set based on a first virtual machine image, creating a second virtual machine image for a running virtual machine in response to occurrence of a snapshot event in the virtual update group run based on the first virtual machine image, modifying the scale-out image of the scaling group to the second virtual machine image, updating the scaling group by triggering a scale-out event and a scale-in event in the scaling group in response to occurrence of an update event, and modifying the scale-in image of the scaling group to the second virtual machine image.
    Type: Application
    Filed: June 15, 2023
    Publication date: March 28, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sang-Min LEE, Ki-Jong KOO, Jung-Tae KIM, Ji-Hyeon SONG, Jong-Hyun KIM, Dae-Sung MOON
  • Patent number: 11885990
    Abstract: An apparatus which includes an ultraviolet laser and at least one reflective mirror having a substrate which is made from beryllium, an aluminum metal matrix, or silicon carbide. The at least one mirror is adapted to reflect a laser beam generated from the ultraviolet laser, which can then be used on a silicon film used in the production of an electronic display. The laser beam can be used to anneal the silicon film, or in a laser lift-off process for separating the silicon film from a temporary substrate upon which the silicon film was mounted.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: January 30, 2024
    Assignee: Materion Corporation
    Inventors: Ki-Sung Song, Hunho Lee, Edgar E. Vidal, Kyung H. Chung, Jason R. Clune
  • Publication number: 20210318472
    Abstract: An apparatus is disclosed which includes an ultraviolet laser and at least one reflective mirror having a substrate which is made from beryllium, an aluminum metal matrix, or silicon carbide. The at least one mirror is adapted to reflect a laser beam generated from the ultraviolet laser, which can then be used on a silicon film used in the production of an electronic display. The laser beam can be used to anneal the silicon film, or in a laser lift-off process for separating the silicon film from a temporary substrate upon which the silicon film was mounted.
    Type: Application
    Filed: August 23, 2019
    Publication date: October 14, 2021
    Applicant: MATERION CORPORATION
    Inventors: Ki-Sung SONG, Hunho LEE, Edgar E. VIDAL, Kyung H. CHUNG, Jason R. CLUNE