Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408509 | Optoelectronic device and manufacturing method for an optoelectronic device | Benoit Dugrenil, Sébastien Guillamet, Myriam TOURNAIRE, Tony Maindron | 2025-09-02 |
| 12185570 | Electroluminescent display device | Benoit Dugreni, Michael Thomschke | 2024-12-31 |
| 11653522 | Electroluminescent device with improved resolution and reliability | Sébastien Guillamet, Michael Thomschke, Robin Bonnet | 2023-05-16 |
| 11514841 | Visual display unit for processing a double input signal | Laurent Charrier | 2022-11-29 |
| 11295665 | Displaying device enabling a day-and-night display | Eric Marcellin-Dibon | 2022-04-05 |
| 8836615 | Driver for controlling a light emitting element, in particular an organic light emitting diode | Heinrich Schemmann, Philippe Le Roy | 2014-09-16 |
| 8749596 | Display device based on pixels with variable chromatic coordinates | David Vaufrey, Olivier Billoint | 2014-06-10 |
| 8289495 | Film printing system and method utilizing a digital light processing imager or organic light emitting diode | Youngshik Yoon, Mike Arthur Derrenberger, Ion Vizireanu | 2012-10-16 |
| 8063559 | Light-emitting panel for illuminating or displaying images provided with a composite transparent upper electrode | Benoit Racine, David Vauffrey | 2011-11-22 |
| 7986093 | Organic electroluminescent diode and diode panel with anti-reflective coating conducive to the emission of light | Christophe Fery | 2011-07-26 |
| 7722947 | Organic light-emitting diode comprising a doped organic layer | Salvatore Cina | 2010-05-25 |
| 7397181 | Image display panel consisting of a matrix of memory-effect electroluminescent cells | Jean-Paul Dagois | 2008-07-08 |
| 7325943 | Electroluminescent panel which is equipped with light extraction elements | Pascal Benoit, Christophe Fery | 2008-02-05 |
| 7170279 | Device and method for measuring angles | Henrik Siegle, Ralf Moenikes | 2007-01-30 |
| 7092158 | Back-projection screen | — | 2006-08-15 |
| 7061232 | Position transmitter with at least one magnetoresistive sensor and associated magnetic multipole wheel | Henrik Siegle | 2006-06-13 |
| 6992330 | Encapsulation of “top-emitting” OLED panels | Christophe Fery | 2006-01-31 |
| 6340232 | Lighting unit | Peter Knoll, Arndt Wagner | 2002-01-22 |
| 6330386 | Lightening unit | Arndt Wagner | 2001-12-11 |
| 6327014 | Liquid crystal screen with enlarged viewing angle | Laurence Mulatier, Bruno Mourey | 2001-12-04 |
| 5990993 | Display device having a backlighting system supplying collimated light | — | 1999-11-23 |
| 5812225 | Liquid crystal display screen | Frederic de Lauzun | 1998-09-22 |
| 5375006 | Twisted nematic liquid crystal display devices with optical axis of birefringent layer inclined with respect to birefringent layer normal | — | 1994-12-20 |
| 5108652 | Cyclohexane derivatives | Rudolf Eidenschink, Ludwig Pohl, Michael C. Romer, Bernhard Scheuble, Georg Weber | 1992-04-28 |
| 4986931 | Cyclohexane derivatives | Rudolf Eidenschink, Ludwig Pohl, Michael C. Romer, Bernhard Scheuble, Georg Weber | 1991-01-22 |