Inventor
PYO SI-BEAK
KR49 patents
⚠️ This page may combine multiple inventors who share the name “PYO SI-BEAK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
48 patentsUS11302238B2Apr 12, 2022
Display device
SAMSUNG DISPLAY CO LTD4 citations84
US9953573B2Apr 24, 2018
Organic light-emitting diode (OLED) display and method of setting initialization voltage in the same
SAMSUNG DISPLAY CO LTD12 citations84
US10997909B2May 4, 2021
Method for setting black data of display device and display device employing the same
SAMSUNG DISPLAY CO LTD8 citations83
US10930222B2Feb 23, 2021
Display device
SAMSUNG DISPLAY CO LTD4 citations83
US10553146B2Feb 4, 2020
Display device and method of driving the same
SAMSUNG DISPLAY CO LTD7 citations83
US10424255B2Sep 24, 2019
Display device
SAMSUNG DISPLAY CO LTD9 citations83
US10049617B2Aug 14, 2018
Display device having reduced power consumption and driving method therefor
SAMSUNG DISPLAY CO LTD8 citations83
US11804173B1Oct 31, 2023
Display device and driving method thereof
SAMSUNG DISPLAY CO LTD3 citations73
US11017727B2May 25, 2021
Driving voltage setting device, method of setting driving voltage for display device, and display device
SAMSUNG DISPLAY CO LTD4 citations73
US10810942B2Oct 20, 2020
Organic light emitting display device configured to vary power supply voltage based on display brightness and ambient temperature
SAMSUNG DISPLAY CO LTD4 citations73
US9892682B2Feb 13, 2018
Electroluminescent display device for reducing color distortion of low gray values and method of operating same
SAMSUNG DISPLAY CO LTD6 citations73
US9761169B2Sep 12, 2017
Organic light-emitting diode display
SAMSUNG DISPLAY CO LTD5 citations73
US9514709B2Dec 6, 2016
Methods of correcting gamma and display device employing the same
SAMSUNG DISPLAY CO LTD5 citations73
US10810937B2Oct 20, 2020
Display apparatus and method of compensating for data thereof
SAMSUNG DISPLAY CO LTD2 citations72
US10546527B2Jan 28, 2020
Display device and method of operating the same
SAMSUNG DISPLAY CO LTD3 citations72
US11322075B2May 3, 2022
Optical compensation system and optical compensation method of display device
SAMSUNG DISPLAY CO LTD5 citations71
US10733932B2Aug 4, 2020
Gamma correction device for a display device, gamma correction method for a display device, and display device
SAMSUNG DISPLAY CO LTD2 citations71
US10522075B2Dec 31, 2019
Organic light emitting display device and method of driving the same
SAMSUNG DISPLAY CO LTD6 citations71
US11594187B2Feb 28, 2023
Display device and method of driving the same
SAMSUNG DISPLAY CO LTD2 citations68
US10810934B2Oct 20, 2020
Display device and method of driving the same
SAMSUNG DISPLAY CO LTD4 citations68
US12525188B2Jan 13, 2026
Method for setting black voltage in a display device and driving method for a display device performing the same
SAMSUNG DISPLAY CO LTD0 citations62
US12417726B2Sep 16, 2025
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US12374250B2Jul 29, 2025
Display device for setting margin voltage and method for operating the same
SAMSUNG DISPLAY CO LTD0 citations62
US12334014B2Jun 17, 2025
Display device and method of driving the same
SAMSUNG DISPLAY CO LTD1 citations62
US12087203B2Sep 10, 2024
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US11935490B2Mar 19, 2024
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US11798454B2Oct 24, 2023
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US11699379B2Jul 11, 2023
Display device and driving method of display device
SAMSUNG DISPLAY CO LTD1 citations62
US11450266B2Sep 20, 2022
Luminance control unit and display device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US11443700B2Sep 13, 2022
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US11263971B2Mar 1, 2022
Organic light emitting display device having adjustable power supply voltage based on display brightness and ambient temperature
SAMSUNG DISPLAY CO LTD0 citations62
US11183110B2Nov 23, 2021
Luminance control unit and display device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US10930208B2Feb 23, 2021
Luminance control unit and display device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US10255844B2Apr 9, 2019
Head mounted display device and method of driving the same
SAMSUNG DISPLAY CO LTD1 citations62
US11817045B2Nov 14, 2023
Display device and method for driving the same
SAMSUNG DISPLAY CO LTD0 citations61
US11756471B2Sep 12, 2023
Display device and driving method thereof
SAMSUNG DISPLAY CO LTD1 citations61
US11545073B2Jan 3, 2023
Display device and method for driving the same
SAMSUNG DISPLAY CO LTD0 citations61
US11282432B2Mar 22, 2022
Display device and driving method thereof
SAMSUNG DISPLAY CO LTD1 citations61
US11250773B2Feb 15, 2022
Gamma correction device for a display device, gamma correction method for a display device, and display device
SAMSUNG DISPLAY CO LTD0 citations61
US10714021B2Jul 14, 2020
Voltage value setting device and method
SAMSUNG DISPLAY CO LTD1 citations61
US11600217B2Mar 7, 2023
Optical compensation system and optical compensation method of display device
SAMSUNG DISPLAY CO LTD0 citations60
US11961454B2Apr 16, 2024
Display device and driving method thereof
SAMSUNG DISPLAY CO LTD0 citations59
US11501694B2Nov 15, 2022
Display device and driving method thereof
SAMSUNG DISPLAY CO LTD0 citations59
US12482416B2Nov 25, 2025
Organic light emitting display (OLED) device and method expressing desired black and white grayscales in areas of different pixel densities
SAMSUNG DISPLAY CO LTD0 citations52
US11257415B2Feb 22, 2022
Display device
SAMSUNG DISPLAY CO LTD0 citations52
US11170689B2Nov 9, 2021
Source driver and display device including the same
SAMSUNG DISPLAY CO LTD0 citations52
US10904517B2Jan 26, 2021
Display panel, head mounted display device including the same, and method of displaying image by using head mounted display device
SAMSUNG DISPLAY CO LTD0 citations52
US10854144B2Dec 1, 2020
Display device and related operating method involving dimming control
SAMSUNG DISPLAY CO LTD0 citations38