Inventor
Ilias Pappas
Inventor
Cork, IE
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information29%
G02BOptical elements, systems or apparatus15%
H01LSemiconductor devices8%
G06FElectric digital data processing6%
H04NPictorial communication, e.g. television6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
G01RMeasuring electric variables5%
G11CStatic stores5%
H05BElectric heating5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
11,011,123Pan-warping and modifying sub-frames with an up-sampled frame rate202110,971,061Control scheme for a scanning display202110,964,238Display device testing and control202110,951,867Light emitter architecture for scanning display device202110,937,348Analog data shifter for a current mode display202110,930,188Feedback circuit for calibrating a current mode display202110,916,192Display with redundant light emitting devices202110,901,027Substrate for mounting light emitting diodes with testing capabilities202110,902,769Multi-layer fabrication for pixels with calibration compensation202110,877,276Pixel design for calibration compensation202010,861,373Reducing peak current usage in light emitting diode array202010,861,380Display systems with hybrid emitter circuits202010,820,397Test architecture for light emitting diode arrays202010,685,594Calibrating brightness variation in a display202010,679,911Redundant pixel architecture in ILED displays202010,580,352Testing of micro light emitting diodes (LEDs) using probe pads202010,542,596Low power pulse width modulation by controlling bits order202010,283,053Display with cell voltage compensation201910,157,573Display with redundant light emitting devices20189,378,686'Display circuit incorporating data feedback loop'20169,214,475'All N-type transistor inverter circuit'20159,082,340'Digital light modulator configured for analog control'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2016Patents assigned to PIXTRONIX INC (3)· patent assignee history
2015–2016Based in Burlington, MA, US· patent location history
2018–2021Patents assigned to FACEBOOK TECH LLC (19)· patent assignee history
2018–2021Based in Cork, IE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FACEBOOK TECH LLC | 19 | 2018–2021 |
| PIXTRONIX INC | 3 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cork, IE | 19 | 2018–2021 |
| Burlington, Massachusetts, US | 3 | 2015–2016 |