The invention relates to an assembly (10) composed of a light guide (4) and a two-dimensional holographic image carrier (8) which contains a hologram and is positioned with a first main surface (H') of its two main surfaces (H, H') adjacent to the light guide (4), wherein the holographic image carrier (8) has a layer structure which has at least one photopolymer layer (8a) and an outer protective layer (8c) that forms the second main surface (H) of the holographic image carrier (8) and faces away from the light guide (4); wherein the operating element (1) also has an edge seal (9) which extends along the end faces of the holographic image carrier (8), encloses at least the photopolymer layer (8a), and is bonded integrally and/or in one piece to the outer protective layer (8c) and the light guide (4). The invention also relates to: an operating element (1) that contains the assembly (10); and an associated joining method.
BEDIENELEMENT MIT HOLOGRAFISCHER FUNKTIONSANZEIGE ZUR VISUALISIERUNG DER DEM BEDIENELEMENT ZUGEORDNETEN SCHALTFUNKTION UND/ODER DESSEN JEWEILIGEN SCHALTZUSTANDS, ZUGEHÖRIGE ANORDNUNG SOWIE ZUGEHÖRIGES FÜGEVERFAHREN
OPERATING ELEMENT HAVING A HOLOGRAPHIC FUNCTIONAL DISPLAY FOR VISUALISING THE SWITCHING FUNCTION ASSOCIATED WITH THE OPERATING ELEMENT AND/OR THE SWITCHING STATE THEREOF, ASSOCIATED ASSEMBLY, AND ASSOCIATED JOINING METHOD
ÉLÉMENT DE COMMANDE MUNI D'UN INDICATEUR DE FONCTIONNEMENT HOLOGRAPHIQUE SERVANT À VISUALISER LA FONCTION DE COMMUTATION ASSOCIÉE À L'ÉLÉMENT DE COMMANDE ET/OU SON ÉTAT DE COMMUTATION, ENSEMBLE ASSOCIÉ ET PROCÉDÉ D'ASSEMBLAGE ASSOCIÉ
2024-12-04
Patent
Electronic Resource
German
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G03H Holografische Verfahren oder Vorrichtungen , HOLOGRAPHIC PROCESSES OR APPARATUS / H03K PULSE TECHNIQUE , Impulstechnik |