Abstract: The present description concerns an electronic device comprising: a silicon layer, an insulating layer in contact with a first surface of the silicon layer, a transistor comprising source, drain, and body regions arranged in the silicon layer, and a gate region topping the body region and comprising a gate portion laterally extending beyond the source and drain regions, the body region being continued by a body contact region not covered with the gate region, and a region of extension of the body region being located under the gate portion; the device further comprising, under the gate portion, a partial insulating trench in the silicon layer extending from a second surface of the silicon layer down to a depth smaller than the thickness of the silicon layer.

Abstract: The present description concerns an electronic device comprising: —a silicon layer having a first surface and a second surface, —an insulating layer in contact with the first surface of the silicon layer, —at least one transistor comprising source, drain, and body regions arranged in the silicon layer, and a gate region topping the body region and comprising a gate portion laterally extending beyond the source and drain regions, the body region being continued by a body contact region not covered with the gate region, and a region of extension of the body region being located under the gate portion; the gate portion being less heavily doped than the rest of the gate region.

Abstract: A concentrated polyol composition, having a water content from 10-17%, preferably between 12 and 16%, and comprising from 35 to 90% of hydrogenated monosaccharides including at least 30% of sorbitol, and from 0 to 45% of hydrogenated disaccharides, these percentages being expressed as dry weight relative to the dry weight of all the hydrogenated saccharides contained in the said composition. This concentrated polyol composition may advantageously be unsweetened. This concentrated polyol composition may be used as a medium for dispersing hydrophilic polymers, and in particular cellulose, as well as for the preparation of pharmaceutical or cosmetological products such as toothpastes.