Patents by Inventor Ho-Seong Kang

Ho-Seong Kang 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).

  • Patent number: 11034135
    Abstract: The present disclosure relates to a laminated glass and a method of manufacturing the laminated glass. The laminated glass includes a soda-lime glass and a thin plate glass laminated on one surface of the soda-lime glass, and has excellent durability and light weight.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: June 15, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Jun Hak Oh, Jae Hyuk Yoon, Chang Hee Lee, Ho Seong Kang
  • Patent number: 11027525
    Abstract: The present disclosure provides a curved laminated glass including a curved soda lime glass and a curved thin plate glass provided on a concave surface of the curved soda lime glass, in which a thickness of the curved soda lime glass is larger than a thickness of the curved thin plate glass, and compressive stress is formed on a surface opposite to a surface of the curved thin plate glass adjacent to the curved soda lime glass.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: June 8, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Jun Hak Oh, Chang Hee Lee, Jae Hyuk Yoon, Ho Seong Kang
  • Publication number: 20210078304
    Abstract: The present disclosure relates to a method for manufacturing curved laminated glass and curved laminated glass manufactured by the same. The method includes providing a curved thick plate glass; providing a thin plate glass whose thickness is smaller than that of the curved thick plate glass; stacking a support film comprising a ductile layer and an elastic layer on one surface of the thin plate glass; positioning a lamination film or a bonding agent between the other surface of the thin plate glass and a concave surface of the curved thick plate glass; and laminating the thin plate glass so as to be aligned with a concave surface of the curved thick plate glass by elastically deforming the thin plate glass provided with the support film.
    Type: Application
    Filed: January 8, 2019
    Publication date: March 18, 2021
    Inventors: Jae Hyuk YOON, Jun Hak OH, Ho Seong KANG, Chang Hee LEE
  • Publication number: 20210053859
    Abstract: The present invention relates to a method capable of easily manufacturing a curved thin glass sheet and a curved joined glass sheet to which functionality is added.
    Type: Application
    Filed: May 21, 2019
    Publication date: February 25, 2021
    Inventors: Jun Hak Oh, Ho Seong Kang, Jae Hyuk Yoon, Chang Hee Lee
  • Publication number: 20200339472
    Abstract: The present disclosure relates to a method of manufacturing a curved joined glass sheet having excellent optical quality by adjusting a radius of curvature of a curved thick glass sheet and a radius of curvature of a curved thin glass sheet.
    Type: Application
    Filed: May 20, 2019
    Publication date: October 29, 2020
    Inventors: Jae Hyuk YOON, Jun Hak OH, Ho Seong KANG, Chang Hee LEE
  • Publication number: 20200055281
    Abstract: The present disclosure relates to a method of manufacturing a curved laminated glass and the curved laminated glass. The method comprises preparing a curved soda lime glass, providing a functional layer on one surface of an alkali-free glass, disposing a lamination film or a bonding agent between the curved soda lime glass and the functional layer, and elastically deforming the alkali-free glass, and laminating the alkali-free glass with the curved soda lime glass.
    Type: Application
    Filed: December 21, 2017
    Publication date: February 20, 2020
    Inventors: Jae Hyuk YOON, Jun Hak OH, Ho Seong KANG, Chang Hee LEE
  • Publication number: 20200055282
    Abstract: The present disclosure provides a curved laminated glass including a curved soda lime glass and a curved thin plate glass provided on a concave surface of the curved soda lime glass, in which a thickness of the curved soda lime glass is larger than a thickness of the curved thin plate glass, and compressive stress is formed on a surface opposite to a surface of the curved thin plate glass adjacent to the curved soda lime glass.
    Type: Application
    Filed: September 28, 2017
    Publication date: February 20, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Jun Hak OH, Chang Hee LEE, Jae Hyuk YOON, Ho Seong KANG
  • Publication number: 20190366684
    Abstract: The present disclosure relates to a laminated glass and a method of manufacturing the laminated glass. The laminated glass includes a soda-lime glass and a thin plate glass laminated on one surface of the soda-lime glass, and has excellent durability and light weight.
    Type: Application
    Filed: February 27, 2018
    Publication date: December 5, 2019
    Inventors: Jun Hak OH, Jae Hyuk YOON, Chang Hee LEE, Ho Seong KANG
  • Publication number: 20080318351
    Abstract: In a method of setting recipes of a defect test, a laser intensity map of a sample is obtained. The laser intensity map is then area-scanned to obtain average laser intensity. Recipes are set based on the average laser intensity. Thus, a laser power set in a defect detector may be constant regardless of inspectors so that the defect detector may have improved defect detection reliability.
    Type: Application
    Filed: October 10, 2007
    Publication date: December 25, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho-Seong KANG, Bong-Su KIM, Young-Nam KIM, Joung-Soo KIM, Gee-Jun LEE
  • Publication number: 20080145957
    Abstract: A wafer transferring robot in semiconductor device fabricating equipment and a method of detecting wafer warpage by using the wafer transferring robot are provided. In the realizing the wafer transferring robot to transfer a wafer, vacuum lines are formed to adsorb a plurality of regions of the wafer. Whether the wafer is warped or not and the extent of warpage are determined in real time, depending on whether the wafer is adsorbed by the vacuum lines. When no warpage occurs on the wafer or when the extent of warpage is slight, the wafer is allowed to be normally processed. When the extent of warpage is too serious to perform a normal process on the wafer, the wafer is previously processed as an error, thereby preventing the waste of time, cost and manpower caused by performing an unnecessary process.
    Type: Application
    Filed: December 5, 2007
    Publication date: June 19, 2008
    Inventors: Young-Sun Lee, Ho-Seong Kang, Jung-Ho Kwak, Bong-su Kim, Young-Nam Kim, Yi-Su Lee
  • Publication number: 20080069429
    Abstract: A method of registering a reference image includes obtaining information of layers in a design pattern that is used for forming an actual pattern on a substrate and comparing the information to obtain a difference therebetween. The method further includes obtaining a reference image for testing the actual pattern based on the difference. Thus, the reference image, which is obtained from the design pattern, but not from the actual pattern, may include information on all of the actual patterns on the substrate.
    Type: Application
    Filed: July 13, 2007
    Publication date: March 20, 2008
    Inventors: Byung-Sam Choi, Bong-Su Kim, Young-Nam Kim, Ho-Seong Kang, Joung-Soo Kim, Jun-Seog Kim