Jean-Louis De Bougrenet De La Tocnaye

Person

Guilers Kerhuo, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Contact lens for augmented reality and method thereof
- Patent number 11,947,118
- Issue date Apr 2, 2024
- INSTITUT MINES-TELECOM
- Jean-Louis De Bougrenet De La Tocnaye
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Assembly consisting of a complex transparency device and at least o...
- Patent number 11,148,456
- Issue date Oct 19, 2021
- OBERTHUR FIDUCIAIRE SAS
- Jean-Louis De Bougrenet De La Tocnaye
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Optical variation device, optical assembly and method for manufactu...
- Patent number 8,896,772
- Issue date Nov 25, 2014
- Evosens
- Nicolas Fraval
- G02 - OPTICS
Information Patent Grant
Method for manufacturing a PSFLC-based and/or PSAFLC-based electroo...
- Patent number 8,368,848
- Issue date Feb 5, 2013
- Institut Telecom/Telecom Bretagne
- Bertrand Caillaud
- G02 - OPTICS
Information Patent Grant
Dynamic spatial equalizer based on a spatial light modulator
- Patent number 6,667,824
- Issue date Dec 23, 2003
- Alcatel
- Dominique Bayart
- G02 - OPTICS
Information Patent Grant
Liquid crystal ferroelectric electro-optical phase modulators which...
- Patent number 5,907,645
- Issue date May 25, 1999
- France Telecom
- Laurent Dupont
- G02 - OPTICS
Information Patent Grant
Light diffraction device using reconfigurable spatial light modulat...
- Patent number 5,617,227
- Issue date Apr 1, 1997
- France Telecom Etablissement Autonome de Droit Public
- Jean-Louis De Bougrenet De La Tocnaye
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CONTACT LENS FOR AUGMENTED REALITY AND METHOD THEREOF
- Publication number 20230023682
- Publication date Jan 26, 2023
- INSTITUT MINES TELECOM
- Jean-Louis DE BOUGRENET DE LA TOCNAYE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Assembly Consisting Of A Two-Dimensional Network Of Micro-Optical D...
- Publication number 20220105742
- Publication date Apr 7, 2022
- OBERTHUR FIDUCIAIRE SAS
- Marie Dejean
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Assembly Consisting Of A Complex Transparency Device And At Least O...
- Publication number 20210114398
- Publication date Apr 22, 2021
- OBERTHUR FIDUCIAIRE SAS
- Jean-Louis De Bougrenet De La Tocnaye
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
MATERIAL FOR PRODUCING AN ELECTRO-OPTICAL SHUTTER DEVICE HAVING THR...
- Publication number 20180051212
- Publication date Feb 22, 2018
- Institut Mines Telecom
- Jean-Louis De Bougrenet De La Tocnaye
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SYSTEM FOR SIMULTANEOUSLY DISPLAYING MULTIPLE MULTIMEDIA STREAMS, I...
- Publication number 20150381969
- Publication date Dec 31, 2015
- INSTITUT MINES TELECOM
- Jean-Louis De Bougrenet de la Tocnaye
- G02 - OPTICS
Information Patent Application
OPTICAL VARIATION DEVICE, OPTICAL ASSEMBLY AND METHOD FOR MANUFACTU...
- Publication number 20120327351
- Publication date Dec 27, 2012
- EVOSENS
- Nicolas Fraval
- G02 - OPTICS
Information Patent Application
OPTICAL SHUTTERING DEVICE BASED ON LIQUID CRYSTALS WITH ATTENUATION...
- Publication number 20120038840
- Publication date Feb 16, 2012
- INSTITUT TELECOM / TELECOM BRETAGNE
- Jean-Louis De Bougrenet De La Tocnaye
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SPECTACLES FOR THREE-DIMENSIONAL VIEWING OF DIGITAL VIDEO CONTENT F...
- Publication number 20110018984
- Publication date Jan 27, 2011
- INSTITUT TELECOM / TELECOM BRETAGNE
- Jean-Louis De Bougrenet De La Tocnaye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MANUFACTURING A PSFLC-BASED AND/OR PSAFLC-BASED ELECTROO...
- Publication number 20100039588
- Publication date Feb 18, 2010
- INSTITUT TELECOM/TELECOM BRETAGNE
- Bertrand Caillaud
- G02 - OPTICS
Information Patent Application
OPTICAL REFRACTOMETER FOR MEASURING SEAWATER SALINITY AND CORRESPON...
- Publication number 20090122300
- Publication date May 14, 2009
- GET/ENST BRETAGNE
- Zong Yan Wu
- G01 - MEASURING TESTING
Information Patent Application
Vertical cavity surface emitting laser, telecommunication system an...
- Publication number 20050281297
- Publication date Dec 22, 2005
- OPTOGONE
- Vivien M. Verbrugge
- B82 - NANO-TECHNOLOGY
Information Patent Application
Spatial phase filter for light beams, system and corresponding method
- Publication number 20050259917
- Publication date Nov 24, 2005
- OPTOGONE SA
- Alexandre Afonso
- G02 - OPTICS
Information Patent Application
Device for spatial modulation of a light beam and corresponding app...
- Publication number 20050243417
- Publication date Nov 3, 2005
- OPTOGONE
- Sebastien Massenot
- G02 - OPTICS
Information Patent Application
Compound based on liquid crystals for making optoelectronic compone...
- Publication number 20050194569
- Publication date Sep 8, 2005
- OPTOGONE
- Pascal Gautier
- G02 - OPTICS
Information Patent Application
Optical equalisation device and corresponding system
- Publication number 20050146655
- Publication date Jul 7, 2005
- OPTOGONE SA
- Michel Barge
- G02 - OPTICS
Information Patent Application
Interferometric system for selection of optical beam spectral compo...
- Publication number 20050036193
- Publication date Feb 17, 2005
- GET-ENST BRETAGNE
- Yves Defosse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic spectral equalizer using a programmable holographic mirror
- Publication number 20050018960
- Publication date Jan 27, 2005
- Jean-Louis De Bougrenet De La Tocnaye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device for controlling the polarization of a signal carried in the...
- Publication number 20050007519
- Publication date Jan 13, 2005
- Jean-Louis De Bougrenet De La Tocnaye
- G02 - OPTICS
Information Patent Application
Device for spatial modulation of a light beam and corresponding app...
- Publication number 20040218248
- Publication date Nov 4, 2004
- OPTOGONE
- Jean-Louis De Bougrenet De La Tocnaye
- G02 - OPTICS

Jean-Louis De Bougrenet De La Tocnaye

Person

Patents Grantslast 30 patents

Contact lens for augmented reality and method thereof

Assembly consisting of a complex transparency device and at least o...

Optical variation device, optical assembly and method for manufactu...

Method for manufacturing a PSFLC-based and/or PSAFLC-based electroo...

Dynamic spatial equalizer based on a spatial light modulator

Liquid crystal ferroelectric electro-optical phase modulators which...

Light diffraction device using reconfigurable spatial light modulat...

Patents Applicationslast 30 patents

CONTACT LENS FOR AUGMENTED REALITY AND METHOD THEREOF

Assembly Consisting Of A Two-Dimensional Network Of Micro-Optical D...

Assembly Consisting Of A Complex Transparency Device And At Least O...

MATERIAL FOR PRODUCING AN ELECTRO-OPTICAL SHUTTER DEVICE HAVING THR...

SYSTEM FOR SIMULTANEOUSLY DISPLAYING MULTIPLE MULTIMEDIA STREAMS, I...

OPTICAL VARIATION DEVICE, OPTICAL ASSEMBLY AND METHOD FOR MANUFACTU...

OPTICAL SHUTTERING DEVICE BASED ON LIQUID CRYSTALS WITH ATTENUATION...

SPECTACLES FOR THREE-DIMENSIONAL VIEWING OF DIGITAL VIDEO CONTENT F...

METHOD FOR MANUFACTURING A PSFLC-BASED AND/OR PSAFLC-BASED ELECTROO...

OPTICAL REFRACTOMETER FOR MEASURING SEAWATER SALINITY AND CORRESPON...

Vertical cavity surface emitting laser, telecommunication system an...

Spatial phase filter for light beams, system and corresponding method

Device for spatial modulation of a light beam and corresponding app...

Compound based on liquid crystals for making optoelectronic compone...

Optical equalisation device and corresponding system

Interferometric system for selection of optical beam spectral compo...

Dynamic spectral equalizer using a programmable holographic mirror

Device for controlling the polarization of a signal carried in the...

Device for spatial modulation of a light beam and corresponding app...