Commissariat a L'energie Atomique Et Aux Energies Alternatives

Commissariat À L'énergie Atomique Et Aux Énergies Alternatives

Amine El Kacimi

Joël Eymery

Olivier Dellea

Emmanuelle Pauliac-Vaujour

A method for homogenizing the height of a plurality of wires from the plurality of wires erected on a face of a substrate, the method including a first step of coating the face of the substrate including the plurality of wires with a first film, the first film embedding the plurality of wires over a first height; a second step of coating the first film with a second film, the second film embedding at least one part of the plurality of wires over a second height; a step of removing the second film, the part of the wires of the plurality of wires embedded in the second film being removed at the same time as the second film, a mechanical stress between the first film and the second film being exerted during the removal step.

Method for homogenizing the height of a plurality of wires and device using such wires

A method for orienting elongated objects arranged on the surface of a substrate, the elongated objects extending according to an initial orientation, the method including depositing on the surface of the substrate at least one layer of a soft material covering at least partially a portion of the elongated objects, and applying a mechanical stress on at least one portion of the layer of soft material in such a way as to modify the orientation of at least one portion of the elongated objects.

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Grenoble, France

Amine El Kacimi