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

St-ericsson Sa

Commissariat a L'energie Atomique Et Aux Energies Alternatives

Christelle Navone

Lamine Benaissa

Guillaume Savelli

Tristan Caroff

Denis Cottin

Mathieu Soulier

Natalio Mingo Bisquert

Marilyne Roumanie

Maya Marinova-atanas

Amandine Neri

A composite structure, intended for a planar co-integration of electronic components of different functions, the composite structure including from its base towards its surface: a support substrate made of a first material, the support substrate including cavities each opening into an upper face of the support substrate, the cavities being filled with at least one composite material consisting of a matrix of a crosslinked preceramic polymer, the matrix being charged with inorganic particles; and a thin film made of a second material, the thin film being bonded to the upper face of the support substrate and to the composite material.

Composite structure, intended for a planar co-integration of electronic components of different functions

A method for manufacturing a thermoelectric device where a first part formed in a first doped material and a second part formed in a second doped material each shaped like a comb are manufactured, before being assembled together and electrically connected. Then, the first base of the first part is sectioned into at least one first area and the second base of the second part is sectioned into at least one second area. Each first branch of the first part and each second branch of the second part separated respectively constitute a first element and a second element of a thermoelectric junction, electrically connected via portion of the second base that links them. In addition, each first branch and each second branch separated by a second area constitute a first element and a second element of a thermoelectric junction, electrically connected via the portion of the first base.

Method for manufacturing a thermoelectric device by additive manufacturing of combs to be set in contact with one another

The thermoelectric device includes a first set of identical unitary thereto-electric systems, each system including at least one thermocouple and the first set has at least one faulty unitary thermoelectric system. It further has devices for detecting functional unitary thermoelectric systems of the first set of unitary thermoelectric systems, and devices designed to electrically connect a second set of functional unitary thermoelectric systems chosen from the first set of unitary thermoelectric systems, in the form of an electric circuit, so that all the unitary thermoelectric systems of the electric circuit have the same current flowing through them.

Modulable and adjustable thermoelectric device and operating method of the thermoelectric device

Growing community of inventors

Saint Jean de Moirans, France

Christelle Navone