David Vaufrey
23Patents
3h-index
20Co-inventors
59Inventor score
Filing activity: Feb 21, 2006 → Jul 17, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8222811B2 | Electroluminescent display, illumination or indicating device, and its fabrication process | Electricity | 28 | Active |
| US7759857B2 | Active-matrix display with electrooptic elements having lower bilayer electrodes | Electricity | 10 | Active |
| US8309947B2 | High efficiency hybrid light-emitting diode | Electricity | 7 | Active |
| US8395313B2 | Light-emitting organic diode comprising not more than two layers of different organic materials | Electricity | 2 | Active |
| US7851814B2 | Light-emitting diode, one of the electrodes of which is a multilayer made of amorphous carbon | Electricity | 2 | Active |
| US8674598B2 | Polychromatic electronic display device with electroluminescent screen | Electricity | 1 | Active |
| US8294359B2 | Electronic component with p-doped organic semiconductor | Electricity | 1 | Active |
| US8410684B2 | Electronic display device having an auxiliary electrode in each pixel region to maximize emission area and its fabrication process | Electricity | 1 | Active |
| US9537044B2 | Optoelectric device and method for manufacturing the same | Electricity | 0 | Active |
| US9666760B2 | Method regarding a light-emitting diode for which the arrangement of an electrode on an emitting face is determined as a function of the spreading length of the current in said light-emitting diode | Electricity | 0 | Active |
| US9905734B2 | Emissive structure with lateral carrier injection | Electricity | 0 | Active |
| US9640722B2 | Semiconductor structure and method for manufacturing a semiconductor structure | Electricity | 0 | Active |
| US10490700B2 | Light-emitting diode comprising a stack with a thinned part, and method for developing the light-emitting diode | Electricity | 0 | Active |
| US7981239B2 | Process for manufacturing an electronic display device covered with a protective plate | Electricity | 0 | Active |
| US8357928B2 | Recording level gauge type organic light emitting diode | Electricity | 0 | Active |
| US9214341B2 | Method for manufacturing a semiconductor structure and semiconductor component comprising such a structure | Electricity | 0 | Active |
| US9825089B2 | Emissive device including first and second adjacent pixels sharing the same semiconductor light-emitting stack | Electricity | 0 | Active |
| US9544053B2 | Optimizing the rate in a Li-Fi system | Electricity | 0 | Active |
| US9496499B2 | Organic light-emitting diode with doped layers | Electricity | 0 | Active |
| US8749596B2 | Display device based on pixels with variable chromatic coordinates | Physics | 0 | Active |
| US8030647B2 | Transmitter and associated display device | Electricity | 0 | Active |
| US8735879B2 | Organic light-emitting diode comprising at least two electroluminescent layers | Electricity | 0 | Active |
| US8227800B2 | Device comprising an organic component and an encapsulation layer with a moisture-reactive material | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.