Inventor · disambiguated record
Ilias Pappas
Also filed as: PAPPAS ILIAS
34 granted patents·5 pending applications·108 citations·filing 2013–2023
96Inventor score
Top patents by PatentIndex Score
39 records- 0197US11574586B1Hybrid IGZO pixel architectureMETA PLATFORMS TECH LLC·Filed 2022·Granted Feb 7, 2023·8 cites·20 claims
- 0297US11257407B2Display diagnostic systemFACEBOOK TECH LLC·Filed 2020·Granted Feb 22, 2022·5 cites·20 claims
- 0396US11176901B1Pan-warping and modifying sub-frames with an up-sampled frame rateFACEBOOK TECH LLC·Filed 2019·Granted Nov 16, 2021·21 cites·20 claims
- 0493US11011123B1Pan-warping and modifying sub-frames with an up-sampled frame rateFACEBOOK TECH LLC·Filed 2019·Granted May 18, 2021·6 cites·20 claims
- 0593US10916192B2Display with redundant light emitting devicesFACEBOOK TECH LLC·Filed 2018·Granted Feb 9, 2021·7 cites·13 claims
- 0693US10157573B2Display with redundant light emitting devicesFACEBOOK TECH LLC·Filed 2017·Granted Dec 18, 2018·8 cites·13 claims
- 0792US11727869B2Display with redundant light emitting devicesMETA PLATFORMS TECH LLC·Filed 2021·Granted Aug 15, 2023·2 cites·13 claims
- 0892US10971061B2Control scheme for a scanning displayFACEBOOK TECH LLC·Filed 2019·Granted Apr 6, 2021·4 cites·16 claims
- 0992US10542596B1Low power pulse width modulation by controlling bits orderFACEBOOK TECH LLC·Filed 2018·Granted Jan 21, 2020·10 cites·20 claims
- 1090US10951867B2Light emitter architecture for scanning display deviceFACEBOOK TECH LLC·Filed 2018·Granted Mar 16, 2021·6 cites·17 claims
- 1189US10861380B2Display systems with hybrid emitter circuitsFACEBOOK TECH LLC·Filed 2019·Granted Dec 8, 2020·5 cites·20 claims
- 1283US10930188B2Feedback circuit for calibrating a current mode displayFACEBOOK TECH LLC·Filed 2018·Granted Feb 23, 2021·4 cites·18 claims
- 1383US10580352B2Testing of micro light emitting diodes (LEDs) using probe padsFACEBOOK TECH LLC·Filed 2018·Granted Mar 3, 2020·3 cites·20 claims
- 1482US11567325B2Artificial reality systems including digital and analog control of pixel intensityMETA PLATFORMS TECH LLC·Filed 2020·Granted Jan 31, 2023·1 cites·21 claims
- 1581US10902769B2Multi-layer fabrication for pixels with calibration compensationFACEBOOK TECH LLC·Filed 2018·Granted Jan 26, 2021·3 cites·18 claims
- 1680US10937348B2Analog data shifter for a current mode displayFACEBOOK TECH LLC·Filed 2018·Granted Mar 2, 2021·3 cites·20 claims
- 1780US9214475B2All N-type transistor inverter circuitPIXTRONIX INC·Filed 2013·Granted Dec 15, 2015·3 cites·16 claims
- 1878US10877276B1Pixel design for calibration compensationFACEBOOK TECH LLC·Filed 2018·Granted Dec 29, 2020·2 cites·20 claims
- 1977US10283053B2Display with cell voltage compensationFACEBOOK TECH LLC·Filed 2017·Granted May 7, 2019·2 cites·18 claims
- 2075US12449661B2Artificial reality systems including digital and analog control of pixel intensityMETA PLATFORMS TECH LLC·Filed 2023·Granted Oct 21, 2025·0 cites·20 claims
- 2174US10685594B2Calibrating brightness variation in a displayFACEBOOK TECH LLC·Filed 2018·Granted Jun 16, 2020·1 cites·20 claims
- 2273US11798471B2Control scheme for a scanning displayMETA PLATFORMS TECH LLC·Filed 2022·Granted Oct 24, 2023·0 cites·20 claims
- 2371US11430384B2Control scheme for a scanning displayMETA PLATFORMS TECH LLC·Filed 2021·Granted Aug 30, 2022·0 cites·20 claims
- 2470US10964238B2Display device testing and controlFACEBOOK TECH LLC·Filed 2019·Granted Mar 30, 2021·1 cites·20 claims
- 2570US9378686B2Display circuit incorporating data feedback loopPIXTRONIX INC·Filed 2014·Granted Jun 28, 2016·1 cites·30 claims
- 2668US10679911B2Redundant pixel architecture in ILED displaysFACEBOOK TECH LLC·Filed 2017·Granted Jun 9, 2020·1 cites·20 claims
- 2768US9082340B2Digital light modulator configured for analog controlPIXTRONIX INC·Filed 2013·Granted Jul 14, 2015·1 cites·16 claims
- 2863US2022076610A1Display using analog and digital subframesFACEBOOK TECH LLC·Filed 2021·Application pending·0 cites
- 2960US11265980B2Devices having dedicated light emitting diodes for performance characterizationFACEBOOK TECH LLC·Filed 2020·Granted Mar 1, 2022·0 cites·19 claims
- 3059US11143693B2Systems having dedicated light emitting diodes for performance characterizationFACEBOOK TECH LLC·Filed 2020·Granted Oct 12, 2021·0 cites·19 claims
- 3155US11200831B2Display using analog and digital subframesFACEBOOK TECH LLC·Filed 2017·Granted Dec 14, 2021·0 cites·18 claims
- 3252US10901027B2Substrate for mounting light emitting diodes with testing capabilitiesFACEBOOK TECH LLC·Filed 2018·Granted Jan 26, 2021·0 cites·20 claims
- 3352US10861373B2Reducing peak current usage in light emitting diode arrayFACEBOOK TECH LLC·Filed 2019·Granted Dec 8, 2020·0 cites·16 claims
- 3452US10820397B1Test architecture for light emitting diode arraysFACEBOOK TECH LLC·Filed 2019·Granted Oct 27, 2020·0 cites·18 claims
- 3552US2015192772A1Display aperture pixel circuit architecture including planarization layerPIXTRONIX INC·Filed 2014·Application pending·0 cites
- 3651US11151916B2Data shifting circuit for a current mode displayFACEBOOK TECH LLC·Filed 2018·Granted Oct 19, 2021·0 cites·19 claims
- 3746US2016163278A1Signal adjustment circuitPIXTRONIX INC·Filed 2014·Application pending·0 cites
- 3843US2019019448A1Redundant microleds of multiple rows for compensation of defective microledOCULUS VR LLC·Filed 2018·Application pending·0 cites
- 3936US2017092183A1Display apparatus including pixel circuits for controlling light modulatorsPIXTRONIX INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →