Inventor
PAPPAS ILIAS
US34 patents
⚠️ This page may combine multiple inventors who share the name “PAPPAS ILIAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FACEBOOK TECH LLC
25 patentsUS11176901B1Nov 16, 2021
Pan-warping and modifying sub-frames with an up-sampled frame rate
FACEBOOK TECH LLC21 citations94
US10916192B2Feb 9, 2021
Display with redundant light emitting devices
FACEBOOK TECH LLC7 citations83
US10542596B1Jan 21, 2020
Low power pulse width modulation by controlling bits order
FACEBOOK TECH LLC10 citations83
US10157573B2Dec 18, 2018
Display with redundant light emitting devices
FACEBOOK TECH LLC8 citations83
US11011123B1May 18, 2021
Pan-warping and modifying sub-frames with an up-sampled frame rate
FACEBOOK TECH LLC6 citations73
US10971061B2Apr 6, 2021
Control scheme for a scanning display
FACEBOOK TECH LLC4 citations73
US10951867B2Mar 16, 2021
Light emitter architecture for scanning display device
FACEBOOK TECH LLC6 citations73
US10937348B2Mar 2, 2021
Analog data shifter for a current mode display
FACEBOOK TECH LLC3 citations73
US10930188B2Feb 23, 2021
Feedback circuit for calibrating a current mode display
FACEBOOK TECH LLC4 citations73
US10902769B2Jan 26, 2021
Multi-layer fabrication for pixels with calibration compensation
FACEBOOK TECH LLC3 citations73
US10877276B1Dec 29, 2020
Pixel design for calibration compensation
FACEBOOK TECH LLC2 citations73
US10861380B2Dec 8, 2020
Display systems with hybrid emitter circuits
FACEBOOK TECH LLC5 citations73
US10580352B2Mar 3, 2020
Testing of micro light emitting diodes (LEDs) using probe pads
FACEBOOK TECH LLC3 citations73
US11257407B2Feb 22, 2022
Display diagnostic system
FACEBOOK TECH LLC5 citations72
US10283053B2May 7, 2019
Display with cell voltage compensation
FACEBOOK TECH LLC2 citations72
US11265980B2Mar 1, 2022
Devices having dedicated light emitting diodes for performance characterization
FACEBOOK TECH LLC0 citations62
US11151916B2Oct 19, 2021
Data shifting circuit for a current mode display
FACEBOOK TECH LLC0 citations62
US11143693B2Oct 12, 2021
Systems having dedicated light emitting diodes for performance characterization
FACEBOOK TECH LLC0 citations62
US10964238B2Mar 30, 2021
Display device testing and control
FACEBOOK TECH LLC1 citations62
US10901027B2Jan 26, 2021
Substrate for mounting light emitting diodes with testing capabilities
FACEBOOK TECH LLC0 citations62
US10685594B2Jun 16, 2020
Calibrating brightness variation in a display
FACEBOOK TECH LLC1 citations62
US10679911B2Jun 9, 2020
Redundant pixel architecture in ILED displays
FACEBOOK TECH LLC1 citations62
US11200831B2Dec 14, 2021
Display using analog and digital subframes
FACEBOOK TECH LLC0 citations51
US10861373B2Dec 8, 2020
Reducing peak current usage in light emitting diode array
FACEBOOK TECH LLC0 citations41
US10820397B1Oct 27, 2020
Test architecture for light emitting diode arrays
FACEBOOK TECH LLC0 citations40
META PLATFORMS TECH LLC
6 patentsUS11574586B1Feb 7, 2023
Hybrid IGZO pixel architecture
META PLATFORMS TECH LLC8 citations84
US11727869B2Aug 15, 2023
Display with redundant light emitting devices
META PLATFORMS TECH LLC2 citations72
US12449661B2Oct 21, 2025
Artificial reality systems including digital and analog control of pixel intensity
META PLATFORMS TECH LLC0 citations62
US11798471B2Oct 24, 2023
Control scheme for a scanning display
META PLATFORMS TECH LLC0 citations62
US11567325B2Jan 31, 2023
Artificial reality systems including digital and analog control of pixel intensity
META PLATFORMS TECH LLC1 citations62
US11430384B2Aug 30, 2022
Control scheme for a scanning display
META PLATFORMS TECH LLC0 citations62