Commissariat &#xc0; L'&#xc9;nergie Atomique Et Aux &#xc9;nergies Alternatives

Olivier Haon

Mohammed Benwadih

Abdelkader Aliane

Benoit Racine

Christelle Laugier

An imaging element for analysis of a sample includes an electrode adapted to receive the sample, a light-emitting element, disposed opposite the electrode, and separated from the electrode by an insulating protective layer, a voltage-controlled current source configured to supply current to the light-emitting element and comprising a control electrode electrically connected to the electrode, so that said light-emitting element generates a light wave in response to a voltage coming from the sample.

Voltage-responsive imaging element for sample-dependent light emission, imaging device, imaging system, associated analysis method and manufacturing method

A device for imaging electrical activity of a sample, includes a polymer film in which liquid crystal droplets are dispersed, referred to as the PDLC film, a transparent fluidic component in which at least one cavity adapted to contain the sample is arranged, a transparent reference electrode, the PDLC film being arranged between the at least one cavity and the reference electrode and configured to convert an electric field created in a region of the PDLC film in response to an electric potential generated by the sample into a variation in transparency of the region of the PDLC film.

Device for imaging electrical activity of a sample, imaging system, method for analysing a sample and manufacturing method therefor

A photodetector is provided, including an active layer configured to generate charge carriers of a first type and of a second type by absorption of electromagnetic radiation; a first electrode configured to collect the charge carriers of the first type; and a second electrode configured to collect the charge carriers of the second type, the first electrode including a layer configured to collect the charge carriers of the first type, the layer including self-assembled monolayers, and nanowires comprising metal and functionalized by the self-assembled monolayers, the self-assembled monolayers of the layer are configured to functionalize the nanowires and to modify a work function of a material forming the nanowires. A method for manufacturing a photodetector and an electrode for a photodetector are also provided.

Photodetector with charge carrier collection layer comprising functionalized nanowires

Method for producing a connection structure passing through a flexible substrate, in particular a plastic substrate, comprising:

Method for producing vias on flexible substrate

An electronic circuit, including a substrate made of a first polymer having a first glass transition temperature lower than 200&#xb0; C., the substrate having first and second opposite surfaces; a first layer or first tracks of a second polymer on the first surface; a second layer or second tracks of the second polymer or of a third polymer on the second surface, the second and third polymers being different from the first polymer and having a second glass transition temperature higher than 200&#xb0; C.; and third electrically-conductive tracks on the first layer or the first tracks.

Electronic circuit and method of manufacturing the same

This touch-sensitive sensor includes a layer of piezoelectric material interposed between, on the one hand, first and second electrically-conductive elements and, on the other hand, at least one third conductive element including a surface opposite at least one of the first and second conductors.

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Saint Etienne de Crossey, France

Olivier Haon