Abstract: A system for associating two elements by their adjacent flexible walls including two orifices formed in each wall to be aligned two by two. A pair of tabs arranged next to the aligned orifices engage through orifices in a position wherein said walls are plated between the tabs. The couplings include a pin provided on a tab and a hole provided on the other tab to be disposed respectively through and next to the orifices when said tabs are arranged on either side of the juxtaposed walls. The pin of a tab is irreversibly coupled within a hole of another tab.

Abstract: The invention concerns a system for associating two elements (11) by their adjacent flexible walls (11b), said system comprising: said two walls and at least two orifices (14) formed in each of said walls to be aligned two by two when said walls are in a juxtaposed position; a pair of tabs (15) being operable to be arranged next to the aligned orifices (14) respectively on one side of juxtaposed walls (11b), mutual coupling means (16, 17) of the tabs (15) adapted to be engaged through said aligned orifices in a position wherein said walls are plated between said tabs; the couplings means (16, 17) comprising a pin (16) provided on a tab (15) and a hole (17) provided on the other tab (15) and operable to be disposed respectively through and next to the aligned orifices (14) when said tabs are arranged on either side of the juxtaposed walls (11b), a pin (16) of a tab (15) being arranged to be irreversibly coupled within a hole (17) of another tab (15) in a position wherein said walls are plated between said tabs

Abstract: The invention relates to a tactile or contactless user interface device (50), comprising organic semiconductor components (52) made by depositing organic conducting and semiconducting material in liquid form on a dielectric support (54).

Abstract: The invention relates to a user interface device (10) comprising a matrix of photon sensors (12), adapted for detecting variations in the shadow of an actuation member (16) and for deducing therefrom an item of information representative of a variation of position of the actuation member.

Abstract: The invention relates to a tactile or contactless user interface device (50), comprising organic semiconductor components (52) made by depositing organic conducting and semiconducting material in liquid form on a dielectric support (54).

Abstract: An interactive surface including a display area and at least one photosensitive presence sensor, the display area and the at least one sensor being formed by deposition of organic conductive and semiconductive materials in liquid form on a dielectric support.