Csem Centre Suisse D'electronique Et De Microtechnique Sa&#x2014;recherche Et D&#xe9;veloppement

Centre Suisse D'electronique Et De Microtechnique Sa

Csem Centre Suisse D'electronique Et De Microtechniques Sa - Recherche Et Développement of Neuchatel, Switzerland

Csem Centre Suisse D'electronique Et De Microtechnique Sa

Francis Cardot

Bart Van Der Schoot

Sylvain Jeanneret

Philippe Arquint

Dominique Solignac

The present invention relates to a display module including a fixed frame and at least two substantially rigid display organs. The display organs each include a portion displaying a pattern, said display portions being complementary to one another such that it forms said pattern in at least one relative position of said display organs. Furthermore, at least one of the display organs is secured and movable relative to the frame via a deformable link at least between a first resting position, in which the display portions are separate from one another, and a display position, in which said display portions are counter-affixed to one another to form and display said pattern. Lastly, said display organ(s) movable relative to the frame cooperate with an actuating push-piece arranged to transmit a movement force of this display organ by elastic deformation around its deformable link(s) from said resting position toward said display position.

Display module including elements movable around deformable links, associated display system and timepiece including such a display system

A method for producing a fuel cell core including: providing two identical subassemblies each including a substrate and a current collector removably arranged thereon, depositing an ionic liquid or pasty polymerizable membrane on at least one of the subassemblies in such a way that the collector thereof is completely covered, applying the subassemblies one against the other so as to obtain an assembly having a solidified membrane with the two collectors incorporated, face to face, in this membrane, and detaching the two substrates from the collectors.

Miniature fuel cell core

The invention concerns a device comprising a first substrate and a second substrate intended to form a micro-system such as a sensor, at least one of the substrates being able to include electronic circuit components. The invention is characterised in that a layer of polymer is interposed between the first and the second substrate, in that the polymer layer includes at least one cavity which extends from the first to the second substrate and in that solder attaching means are provided in the cavity, said solder means assuring a traction resistant mechanical connection between the two substrates.

Micro sensor and method for making same

Growing community of inventors

Neuchâtel, Switzerland

Francis Cardot