Inventor
LEE CHANGKUN
KR61 patents
Patents
50 patentsUS10473926B2Nov 12, 2019
Multi-image display apparatus including diffractive optical lens element
SAMSUNG ELECTRONICS CO LTD7 citations84
US11988829B2May 21, 2024
Waveguide type display apparatus
SAMSUNG ELECTRONICS CO LTD2 citations73
US11442277B2Sep 13, 2022
Multi-image display apparatus
SAMSUNG ELECTRONICS CO LTD3 citations73
US11243396B2Feb 8, 2022
Display apparatus
SAMSUNG ELECTRONICS CO LTD2 citations73
US11143868B2Oct 12, 2021
3-dimensional image display apparatus and method of providing expanded viewing window
SAMSUNG ELECTRONICS CO LTD2 citations73
US11030926B2Jun 8, 2021
Image display apparatus capable of multi-depth expression
SAMSUNG ELECTRONICS CO LTD4 citations73
US10908424B2Feb 2, 2021
See-through type display apparatus
SAMSUNG ELECTRONICS CO LTD4 citations73
US10878630B2Dec 29, 2020
Three-dimensional image display device and method
SAMSUNG ELECTRONICS CO LTD2 citations73
US10866417B2Dec 15, 2020
Lens unit and see-through type display apparatus including the same
SAMSUNG ELECTRONICS CO LTD4 citations71
US11467535B2Oct 11, 2022
Multi-image display apparatus providing holographic image
SAMSUNG ELECTRONICS CO LTD4 citations70
US12547001B2Feb 10, 2026
Waveguide optical device and near-eye display apparatus including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US12443141B2Oct 14, 2025
Holographic display apparatus including freeform curved surface and operating method thereof
SAMSUNG ELECTRONICS CO LTD0 citations62
US12416806B2Sep 16, 2025
Image display device capable of expressing multiple depth
SAMSUNG ELECTRONICS CO LTD0 citations62
US12306410B2May 20, 2025
Display apparatus including volume grating based combiner
SAMSUNG ELECTRONICS CO LTD0 citations62
US12158728B2Dec 3, 2024
Method and apparatus for generating computer-generated hologram
SAMSUNG ELECTRONICS CO LTD0 citations62
US12044920B2Jul 23, 2024
See-through type display apparatus
SAMSUNG ELECTRONICS CO LTD0 citations62
US11947114B2Apr 2, 2024
Holographic lens and apparatus including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11892633B2Feb 6, 2024
Display apparatus including volume grating based combiner
SAMSUNG ELECTRONICS CO LTD0 citations62
US11808954B2Nov 7, 2023
Multi-image display apparatus including polarization selective lens and screen
SAMSUNG ELECTRONICS CO LTD0 citations62
US11803155B2Oct 31, 2023
Method and apparatus for generating computer-generated hologram
SAMSUNG ELECTRONICS CO LTD1 citations62
US11768380B2Sep 26, 2023
3-dimensional image display apparatus and method of providing expanded viewing window
SAMSUNG ELECTRONICS CO LTD0 citations62
US11767022B2Sep 26, 2023
Apparatus for controlling augmented reality, method of implementing augmented reality by using the apparatus, and system of implementing augmented reality by including the apparatus
SAMSUNG ELECTRONICS CO LTD1 citations62
US11714283B2Aug 1, 2023
Optical apparatus and near-eye display apparatus including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11682325B2Jun 20, 2023
Display apparatus including free-formed surface and operating method thereof
SAMSUNG ELECTRONICS CO LTD0 citations62
US11586091B2Feb 21, 2023
Augmented reality device
SAMSUNG ELECTRONICS CO LTD0 citations62
US11467414B2Oct 11, 2022
See-through display device
SAMSUNG ELECTRONICS CO LTD0 citations62
US11429064B2Aug 30, 2022
Holographic display apparatus for providing expanded viewing window
SAMSUNG ELECTRONICS CO LTD0 citations62
US11347057B2May 31, 2022
Image display device and method of displaying image using multiplex holographic optical element
SAMSUNG ELECTRONICS CO LTD1 citations62
US11243427B2Feb 8, 2022
See-through type display apparatus
SAMSUNG ELECTRONICS CO LTD0 citations62
US11156896B2Oct 26, 2021
Augmented reality device
SAMSUNG ELECTRONICS CO LTD0 citations62
US11150485B2Oct 19, 2021
Multi-image display apparatus including polarization selective lens and screen
SAMSUNG ELECTRONICS CO LTD0 citations62
US11054657B2Jul 6, 2021
See-through display device
SAMSUNG ELECTRONICS CO LTD0 citations62
US11048031B2Jun 29, 2021
See-through display apparatus
SAMSUNG ELECTRONICS CO LTD1 citations62
US10928645B2Feb 23, 2021
Three-dimensional image display apparatus and image processing method
SAMSUNG ELECTRONICS CO LTD1 citations62
US10754074B2Aug 25, 2020
Holographic display apparatus for providing expanded viewing window
SAMSUNG ELECTRONICS CO LTD1 citations62
US11287655B2Mar 29, 2022
Holographic display apparatus and method for providing expanded viewing window
SAMSUNG ELECTRONICS CO LTD0 citations61
US12517360B2Jan 6, 2026
Display device
SAMSUNG ELECTRONICS CO LTD0 citations59
US12314008B2May 27, 2025
Holographic display system and method for generating hologram by compensating for aberration of holographic display device
SAMSUNG ELECTRONICS CO LTD0 citations59
US12253828B2Mar 18, 2025
Multi-image display apparatus providing holographic image
SAMSUNG ELECTRONICS CO LTD0 citations59
US12025952B2Jul 2, 2024
Holographic display system and method of generating hologram
SAMSUNG ELECTRONICS CO LTD1 citations59
US11947316B2Apr 2, 2024
Multi-image display apparatus providing holographic image
SAMSUNG ELECTRONICS CO LTD0 citations59
US12352969B2Jul 8, 2025
Display apparatus including combiner having asymmetric magnification
SAMSUNG ELECTRONICS CO LTD0 citations57
US12282159B2Apr 22, 2025
Retinal projection display device and phase profile optimization method thereof
SAMSUNG ELECTRONICS CO LTD0 citations57
US12593021B2Mar 31, 2026
Electronic apparatus and method for controlling thereof
SAMSUNG ELECTRONICS CO LTD0 citations52
US12242058B2Mar 4, 2025
Image display device and augmented reality device including the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US12032154B2Jul 9, 2024
Display apparatus including vision correction lens
SAMSUNG ELECTRONICS CO LTD0 citations52
US11921288B2Mar 5, 2024
Display apparatus providing expanded viewing window
SAMSUNG ELECTRONICS CO LTD0 citations52
US11892630B2Feb 6, 2024
Augmented reality device including flat combiner and electronic device including the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US11874465B2Jan 16, 2024
Head-up display system
SAMSUNG ELECTRONICS CO LTD0 citations52
US11714289B2Aug 1, 2023
Multi-image display apparatus providing holographic image
SAMSUNG ELECTRONICS CO LTD0 citations52
Showing the top 50 of 61 patents by PatentIndex Score.