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

Thomas Sebastien

Messaoud Bedjaoui

Sylvain Poulet

Aboubakr Ennajdaoui

An electrochemical device, such as a microbattery or an electrochromic system, including at least one stack of active layers containing lithium, said stack being arranged on a substrate and being covered by an encapsulation layer. The encapsulation layer includes at least: a barrier film presenting at least one electrically insulating surface and including at least one layer hermetic to oxidising species, said adhesive film including a juxtaposition of electrically conducting adhesive strips and of electrically insulating adhesive strips, and an adhesive film, provided with a first surface and a second surface, the first surface being in contact with the electrically insulating surface of the barrier film and the second surface covering the stack of active layers and a part of the substrate.

Electrochemical device, such as a microbattery or an electrochromic system, covered by an encapsulation layer comprising a barrier film and an adhesive film, and method for fabricating one such device

The method for producing a patterned layer of first material on a surface of a substrate comprises the following successive steps:

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Saint-Martin-le-Vinoux, France

Thomas Sebastien