Patents by Inventor Jeong Yeun Kim

Jeong Yeun Kim 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).

  • METHOD FOR MANUFACTURING POLARIZING PLATE
    Publication number: 20250004186
    Abstract: The present application relates to a method for manufacturing a polarizing plate. The present application can provide a method for manufacturing a polarizing plate, wherein the manufacturing processes are simple and the manufacturing cost can be reduced. Such a polarizing plate can be used as an optical compensation polarizing plate in various display devices.
    Type: Application
    Filed: September 27, 2022
    Publication date: January 2, 2025
    Inventors: Young Jin KIM, Do Hyun KIM, Sung Yoon LEE, Dae Hee LEE, Jeong Yeun KIM
  • Polarizing plate and display device comprising same
    Patent number: 10274646
    Abstract: Disclosed is a polarizing plate including a polarizing film and a protective film provided on the polarizing film, and a display device having the same.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: April 30, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Jaehong Park, Tae Ho Kim, Dong Hoon Chung, Min Woo Hwang, Deok Woo Park, Jeong Yeun Kim, Woo Yong Cho, Hyung Il Yang
  • Polarizing plate and display device comprising same
    Patent number: 10012771
    Abstract: Provided are a polarizing plate including a polarizing film and protective films provided on both sides of the polarizing film and a display device including the same.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: July 3, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Jaehong Park, Tae Ho Kim, Dong Hoon Chung, Min Woo Hwang, Deok Woo Park, Jeong Yeun Kim, Woo Yong Cho, Hyung Il Yang
  • POLARIZING PLATE AND DISPLAY DEVICE COMPRISING SAME
    Publication number: 20150276992
    Abstract: Provided are a polarizing plate including a polarizing film and protective films provided on both sides of the polarizing film and a display device including the same.
    Type: Application
    Filed: June 17, 2014
    Publication date: October 1, 2015
    Applicant: LG CHEM, LTD.
    Inventors: Jaehong Park, Tae Ho Kim, Dong Hoon Chung, Min Woo Hwang, Deok Woo Park, Jeong Yeun Kim, Woo Yong Cho, Hyung Il Yang
  • POLARIZING PLATE AND DISPLAY DEVICE COMPRISING SAME
    Publication number: 20150226884
    Abstract: Disclosed is a polarizing plate including a polarizing film and a protective film provided on the polarizing film, and a display device having the same.
    Type: Application
    Filed: June 17, 2014
    Publication date: August 13, 2015
    Inventors: Jaehong Park, Tae Ho Kim, Dong Hoon Chung, Min-Woo Hwang, Deok Woo Park, Jeong Yeun Kim, Woo Yong Cho, Hyung Il Yang