BACTERIAL BIOFILM COMBINED WITH LIQUID CRYSTAL FOR THE PREPARATION OF AN ELECTRO-OPTICAL DEVICE

• Main Authors: ZAYAT SOUSS, MARCOS D, DE LORENZO PRIETO, VICTOR, LEVY COHEN, DAVID S, CHAVARRIA VARGAS, MAX, CASTELLON ELIZONDO, ERICK
• Format: Patent
• Language: English; French; Spanish
• Published: 09.09.2011
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMISTRY; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FREQUENCY-CHANGING; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PAINTS; PHYSICS; POLISHES; SEMICONDUCTOR DEVICES; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

The invention relates to: a material comprising at least one bacterial biofilm with a high degree of porosity and an electro-optical substance; the production method thereof; and the use of same for the production of electro-optical devices, such as objects with controllable transparency. La presente invención se refiere a un material que comprende al menos una biopelícula bacteriana con alto grado de porosidad y una sustancia electro-óptica, su procedimiento de obtención y a su uso para la fabricación de dispositivos electro-ópticos, tales como objetos de transparencia controlable. La présente invention concerne une matière qui comprend au moins un biofilm bactérien à haut niveau de porosité et une substance électro-optique. Elle concerne également son procédé d'obtention et son utilisation dans la fabrication de dispositifs électro-optiques, tels que des objets à transparence contrôlable.