Commissariat a L'energie Atomique Et Aux Energies Alternatives

Commissariat a L'energie Atomique

Luc Andre

Abdelkader Aliane

Jean-Louis Ouvrier-Buffet

Stefan Landis

Jean-Michel Hartmann

Julie Widiez

Anne Koenig

Alexandre Mary

Willy Ludurczak

Hacile Kaya

Quentin Durlin

The invention relates to a method for manufacturing at least one passivated planar photodiode, comprising the following steps:

Method for manufacturing at least one passivated planar photodiode with reduced dark current

The present disclosure relates to a method of manufacturing a semiconductor device, including the successive steps of: a) forming doped germanium on a germanium layer covering a first support; b) covering said doped germanium with a second support; and c) removing the first support.

Manufacturing of a semiconductor photosensitive device

A gas sensor () comprising a substrate (); an objective () situated on the substrate (), adapted to collect a light beam () emitted by a light source (); an eyepiece () situated on the substrate (), adapted to collect an incident light beam to focus it on a detector (); return reflective surfaces (), situated facing said substrate; and at least one field lens (), arranged on an intermediate reflective surface () formed on the substrate (), and adapted to deviate the rays () of the light beam emitted by the light source, to bring them closer to the optical axis of the eyepiece ().

Miniature gas sensor

Method for fabricating a substrate comprising a nanostructured surface for an organic light emitting diode OLED, in which a layer of an organic resin or of a mineral material having a first nanostructuration is prepared by nano-imprint; the organic resin or mineral material is heated to a temperature equal to or higher than its glass transition temperature Tg or its melting point, and the organic resin or the mineral material is maintained at this temperature for a time tcalled annealing time, whereby the organic resin or the mineral material flows and the first nanostructuration of the layer of organic resin or of mineral material is modified to produce a second nanostructuration; the organic resin or the mineral material is cooled.

Method for fabricating a nanostructured substrate for OLED and method for fabricating an OLED

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Grenoble, France

Luc Andre