Lefillastre
Paul Lefillastre, Charenton Le Pont FR
Patent application number | Description | Published |
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20100193112 | METHOD FOR STICKING A FILM ONTO A CURVED SUBSTRATE - A method sticks onto a curved surface of a substrate a functional film ( | 08-05-2010 |
20110043925 | OPTICALLY TRANSPARENT COMPONENT WITH TWO SETS OF CELLS - A transparent optical component comprises two sets of cells (1) disposed in respective superposed layers (10, 20). Each cell (1) contains an optically active material, and the cells in each set are isolated from one another by separating portions (2) within the corresponding layer. The cells (1) of one layer are offset relative to the cells of the other layer so as to be located in line with the separating portions (2) pertaining to the other layer. Such optical component exhibits transparency that is improved compared with components having a single layer of cells or cells that are superposed. | 02-24-2011 |
20110146893 | Method of Bonding a Film to a Curved Substrate - A method of bonding a film ( | 06-23-2011 |
Paul Lefillastre, Charenton FR
Patent application number | Description | Published |
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20090262436 | Producing a Transparent Optical Element Comprising a Substance Contained in Cells - The invention concerns a method for producing a transparent optical element ( | 10-22-2009 |
Paul Lefillastre, Paris FR
Patent application number | Description | Published |
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20140090689 | PHOTOVOLTAIC MODULE COMPRISING CONDUCTORS IN THE FORM OF STRIPS - A photovoltaic module including a transparent upper plate and a lower plate, electrically insulating and sealed to each other to define a tight package; photovoltaic cells pressed between the upper and lower plates; at least two electric contacts arranged on at least a surface of each cell, at least one electric contact being in the form of a strip; and elements electrically connecting the contacts of each cell with the contacts of at least one adjacent cell. At least one strip of each cell is housed in a groove made in the plate in front or it, the groove is defined by: a depth between one quarter and three quarters of the thickness of the strip in a uncompressed state; a width greater than or equal to the width of the strip at 85° C.; and a length greater than or equal to the length of the strip at 85° C. | 04-03-2014 |