Inventor
LEE SANG HUM
KR21 patents
Patents
21 patentsUS11681085B2Jun 20, 2023
Polarizing plate and optical display apparatus comprising the same
SAMSUNG SDI CO LTD2 citations72
US12196996B2Jan 14, 2025
Optical film, polarizing plate including same, and display device including same
SAMSUNG SDI CO LTD0 citations62
US12571952B2Mar 10, 2026
Polarizing plate and optical display device including same
SAMSUNG SDI CO LTD0 citations61
US12498510B2Dec 16, 2025
Polarizing plate and optical display device comprising same
SAMSUNG SDI CO LTD0 citations61
US12498511B2Dec 16, 2025
Polarizing plate and optical display comprising the same
SAMSUNG SDI CO LTD0 citations61
US12271016B2Apr 8, 2025
Polarizing plate and optical display apparatus comprising the same
SAMSUNG SDI CO LTD0 citations61
US12253705B2Mar 18, 2025
Polarizing plate and optical display apparatus comprising the same
SAMSUNG SDI CO LTD0 citations61
US12066646B2Aug 20, 2024
Polarizing plate and optical display device comprising same
SAMSUNG SDI CO LTD0 citations61
US11880055B2Jan 23, 2024
Polarizing plate and display device including same
SAMSUNG SDI CO LTD0 citations61
US12541047B2Feb 3, 2026
Optical film, polarizing plate comprising the same, and optical display apparatus comprising the same
SAMSUNG SDI CO LTD0 citations60
US12158600B2Dec 3, 2024
Polarizing plate and optical display apparatus comprising the same
SAMSUNG SDI CO LTD0 citations60
US11726248B2Aug 15, 2023
Polarizing plate and optical display apparatus comprising the same
SAMSUNG SDI CO LTD0 citations60
US12596214B2Apr 7, 2026
Polarizing plate and optical display apparatus comprising the same
SAMSUNG SDI CO LTD0 citations59
US11686977B2Jun 27, 2023
Retardation film for IPS mode, polarizing plate comprising same, and liquid crystal display device comprising same
SAMSUNG SDI CO LTD0 citations59
US12411274B2Sep 9, 2025
Polarizing plate and optical display device including same
SAMSUNG SDI CO LTD0 citations51
US12372689B2Jul 29, 2025
Polarizer protective film, polarization plate comprising same, and optical display apparatus comprising same
SAMSUNG SDI CO LTD0 citations51
US12360303B2Jul 15, 2025
Polarizing plate and optical display apparatus comprising same
SAMSUNG SDI CO LTD0 citations51
US12210177B2Jan 28, 2025
Polarizing plate and optical display device comprising same
SAMSUNG SDI CO LTD0 citations51
US11204520B2Dec 21, 2021
Polarizing plate for light-emitting display device, and light-emitting display device including same
SAMSUNG SDI CO LTD0 citations51
US11809044B2Nov 7, 2023
Liquid crystal phase difference film, polarizing plate for light-emitting display device including same, and light-emitting display device including same
SAMSUNG SDI CO LTD0 citations50
US12269250B2Apr 8, 2025
Polarizing plate and optical display device comprising same
SAMSUNG SDI CO LTD0 citations49