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

Thierry Flahaut

Umberto Rossini

David Vaufrey

Vincent Larrey

Thomas Bordy

Francois Perraut

Delphine Boutry

Delphine Autillo

Virginie Enyedi

Raphaël Eleouet

Herve Fontaine

Roland Garcia-Santana

Hervé Fontaine

Collection device for collecting elements on at least one bevel of a circular plate, comprising:

Device for collecting contaminants on the edges and the bevel of a circular plate

The invention relates to a method for manufacturing a multilayer strucute on a first substrate, the method including: using the first substrate made of a first material having a Young's modulus Eand a thickness e, and using a second substrate covered by the multilayer structure, the second substrate being made of a second material having a Young's modulus Ethat is different from the Young's modulus Eand a thickness e, the thicknesses eand ecomplying, plus or minus 10%, with the relation (I); molecularly bonding the first substrate and the multilayer structure together; and removing the second substrate.

Method for manufacturing a multilayer structure on a substrate

The invention relates to a method for manufacturing a multilayer structure on a first substrate made of a material having a first Young's modulus. The method includes: providing a second substrate covered with the multilayer structure, the multilayer structure having a planar surface opposite the second substrate, the second substrate being made of a material having a second Young's modulus; applying first deformations to said surface; molecularly boding the first substrate to said surface, the molecular bonding resulting in the appearance of second deformation in said surface in the absence of the first deformations, the first deformations being opposite the second deformations; and removing the second substrate, the resulting deformations in said surface being less than 5 ppm.

A device for lighting an object, with light source provided with a member for sampling a portion of the light, application to the measurement of flux variations of the source. The device includes at least one light source emitting an illuminating light around an illumination axis, for lighting the object, and a photodetector.

Device for lighting an object, with light source provided with a member for sampling a portion of said light, application to the measurement of flux variations of the source

A method for producing an opto-microelectronic micro-imaging device includes a step of forming a first functional part on the base of a first substrate, a base layer, and first electric connection pad. The first functional part is transferred onto a second substrate. The first substrate is thinned until the base layer is reached. A second functional part is formed on the base layer. One via is connected to the first electric connection pad and through the first functional part. The step of forming the second functional part includes connecting the via with the second electric connection pad.

Interconnection method for a micro-imaging device

The invention relates to an electronic display device having an electroluminescent screen and to its manufacturing method. This device includes a substrate () coated with a matrix of pixels, each pixel formed by an organic emitting structure () intermediate between two electrodes, one () near and the other () far, relative to the substrate respectively, an electrically insulating resin () covering the substrate between the respective near electrodes of the pixels and furthermore extending onto a peripheral edge () of each near electrode. Each pixel incorporates at least one auxiliary electrode () having a work function identical or substantially identical to that of the near electrode, and which extends inclinedly on the surface of the resin and facing said edge, from the near electrode towards the far electrode, so as to maximize the emission area of each pixel.

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Cholonge, France

Thierry Flahaut