Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors additively printed on the substrate film; a light source provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception; an optically transmissive plastic layer produced upon the first side of the substrate film, said plastic layer at least laterally surrounding, the light source, the substrate film at least having a similar or lower refractive index therewith; and a reflector design including at least one material layer, said reflector design being configured to reflect, the light emitted by the light source and incident upon the reflector

Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors preferably additively printed on the substrate film; a light source provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception; an optically transmissive plastic layer produced upon the first side of the substrate film, said plastic layer at least laterally surrounding, the light source, the substrate film at least having a similar or lower refractive index therewith; and a reflector design comprising at least one material layer, said reflector design being configured to reflect, the light emitted by the light source and incident upon the reflector design.

Abstract: An interface assembly includes a functional multilayer structure that includes a first substrate, a molded material layer on a first side of the first substrate, and a sensor arrangement including at least one sensor, wherein the sensor arrangement is arranged at least partly embedded into the molded material layer. The assembly further includes a movable member being movable relative to the functional multilayer structure, wherein the movable member includes at least one detection portion, and the sensor arrangement and the at least one detection portion are mutually arranged so that a position or a change of position of the movable member is detectable by the sensor arrangement based on a position or a change of position of the at least one detection portion relative to the sensor arrangement.

Abstract: An interface assembly includes a functional multilayer structure that includes a first substrate, a molded material layer on a first side of the first substrate, and a sensor arrangement including at least one sensor, wherein the sensor arrangement is arranged at least partly embedded into the molded material layer. The assembly further includes a movable member being movable relative to the functional multilayer structure, wherein the movable member includes at least one detection portion, and the sensor arrangement and the at least one detection portion are mutually arranged so that a position or a change of position of the movable member is detectable by the sensor arrangement based on a position or a change of position of the at least one detection portion relative to the sensor arrangement.

Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors preferably additively printed on the substrate film; a light source provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception; an optically transmissive plastic layer produced upon the first side of the substrate film, said plastic layer at least laterally surrounding, the light source, the substrate film at least having a similar or lower refractive index therewith; and a reflector design comprising at least one material layer, said reflector design being configured to reflect, the light emitted by the light source and incident upon the reflector design.

Abstract: The invention relates to a mouthpiece and method for antibacterial treatment of intraoral surfaces. The mouthpiece comprises a body made of light-guiding material, the body comprising facial and lingual outer surfaces and facial and lingual inner surfaces adapted to face facial and lingual surfaces of teeth, respectively. A light source is attached to the body and adapted to deliver light to surfaces of teeth, the light source being positioned on at least one of said outer surfaces and adapted to deliver said light via said inner surfaces to both the facial and lingual surfaces of the teeth, wherein a portion of light is adapted to travel through said body from the facial side to the lingual side, or vice versa.

Abstract: An interface assembly includes a functional multilayer structure that includes a first substrate a molded material layer on a first side of the first substrate, and a sensor arrangement including at least one sensor, wherein the sensor arrangement is arranged at least partly embedded into the molded material layer. The assembly further includes a movable member being movable relative to the functional multilayer structure, wherein the movable member includes at least one detection portion, and the sensor arrangement and the at least one detection portion are mutually arranged so that a position or a change of position of the movable member is detectable by the sensor arrangement based on a position or a change of position of the at least one detection portion relative to the sensor arrangement.

Abstract: An interface assembly includes a functional multilayer structure that includes a first substrate a molded material layer on a first side of the first substrate, and a sensor arrangement including at least one sensor, wherein the sensor arrangement is arranged at least partly embedded into the molded material layer. The assembly further comprises includes a movable member being movable relative to the functional multilayer structure, wherein the movable member includes at least one detection portion, and the sensor arrangement and the at least one detection portion are mutually arranged so that a position or a change of position of the movable member is detectable by the sensor arrangement based on a position or a change of position of the at least one detection portion relative to the sensor arrangement.

Abstract: An interface assembly includes a functional multilayer structure that includes a first substrate, a molded material layer on a first side of the first substrate, and a sensor arrangement including at least one sensor, wherein the sensor arrangement is arranged at least partly embedded into the molded material layer. The assembly further includes a movable member being movable relative to the functional multilayer structure, wherein the movable member includes at least one detection portion, and the sensor arrangement and the at least one detection portion are mutually arranged so that a position or a change of position of the movable member is detectable by the sensor arrangement based on a position or a change of position of the at least one detection portion relative to the sensor arrangement.

Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors on the substrate film; and a plurality of top-emitting, bottom-installed light sources provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception via associated outcoupling areas, wherein for each light source of the plurality of light sources there is optically transmissive plastic layer, produced upon the first side of the substrate film, said plastic layer at least laterally surrounding the light source, the substrate film at least having a similar or lower refractive index therewith; and reflector design including at least one material layer, provided at least upon the light source and configured to reflect the light emitted by the light source and incident upon the reflective layer towards the plastic layer.

Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors on the substrate film; and a plurality of top-emitting, bottom-installed light sources provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception via associated outcoupling areas, wherein for each light source of the plurality of light sources there is optically transmissive plastic layer, produced upon the first side of the substrate film, said plastic layer at least laterally surrounding the light source, the substrate film at least having a similar or lower refractive index therewith; and reflector design including at least one material layer, provided at least upon the light source and configured to reflect the light emitted by the light source and incident upon the reflective layer towards the plastic layer.

Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors preferably additively printed on the substrate film; a light source provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception; an optically transmissive plastic layer produced upon the first side of the substrate film, said plastic layer at least laterally surrounding, the light source, the substrate film at least having a similar or lower refractive index therewith; and a reflector design comprising at least one material layer, said reflector design being configured to reflect, the light emitted by the light source and incident upon the reflector design.

Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors on the substrate film; and a plurality of top-emitting, bottom-installed light sources provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception via associated outcoupling areas, wherein for each light source of the plurality of light sources there is optically transmissive plastic layer, produced upon the first side of the substrate film, said plastic layer at least laterally surrounding the light source, the substrate film at least having a similar or lower refractive index therewith; and reflector design including at least one material layer, provided at least upon the light source and configured to reflect the light emitted by the light source and incident upon the reflective layer towards the plastic layer.

Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors on the substrate film; and a plurality of top-emitting, bottom-installed light sources provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception via associated outcoupling areas, wherein for each light source of the plurality of light sources there is optically transmissive plastic layer, produced upon the first side of the substrate film, said plastic layer at least laterally surrounding the light source, the substrate film at least having a similar or lower refractive index therewith; and reflector design including at least one material layer, provided at least upon the light source and configured to reflect the light emitted by the light source and incident upon the reflective laver towards the plastic layer.

Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors preferably additively printed on the substrate film; a light source provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception; an optically transmissive plastic layer, produced upon the first side of the substrate film, said plastic layer at least laterally surrounding, the light source, the substrate film at least having a similar or lower refractive index therewith; and a reflector design comprising at least one material layer, said reflector design being configured to reflect, the light emitted by the light source and incident upon the reflector design.

Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors preferably additively printed on the substrate film; a light source provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception; an optically transmissive plastic layer produced upon the first side of the substrate film, said plastic layer at least laterally surrounding, the light source, the substrate film at least having a similar or lower refractive index therewith; and a reflector design comprising at least one material layer, said reflector design being configured to reflect, the light emitted by the light source and incident upon the reflector design.

Abstract: An integrated optically functional multilayer structure includes a flexible, substrate film arranged with a circuit design including at least a number of electrical conductors on the substrate film; and a plurality of top-emitting, bottom-installed light sources provided upon a first side of the substrate film to internally illuminate at least portion of the structure for external perception via associated outcoupling areas, wherein for each light source of the plurality of light sources there is optically transmissive plastic layer, produced upon the first side of the substrate film, said plastic layer at least laterally surrounding the light source; the substrate film at least having a similar or lower refractive index therewith; and reflector design including at least one material layer, provided at least upon the light source and configured to reflect the light emitted by the light source and incident upon the reflective layer towards the plastic layer.

Abstract: An integrated multilayer structure, includes a substrate film having a first side and an opposite second side. The substrate film includes electrically substantially insulating material, a circuit design including a number of electrically conductive areas of electrically conductive material on the first and/or second sides of the substrate film, and a connector including a number of electrically conductive contact elements. The connector is provided to the substrate film so that it extends to both the first and second sides of the substrate film and the number of electrically conductive contact elements connect to one or more of the conductive areas of the circuit design while being further configured to electrically couple to an external connecting element responsive to mating the external connecting element with the connector on the first or second side of or adjacent to the substrate film.

Abstract: An integrated functional multilayer structure, includes a flexible preferably 3D-formable and thermoplastic, substrate film; a lighting module provided upon the substrate film and preferably electrically connected to the circuit design thereon, the lighting module having a circuit board for hosting electronics; and circuitry arranged on the circuit board including at least one light source; a thermoplastic layer including one or more thermoplastic materials molded upon the substrate film and at least laterally surrounding, optionally also at least partially covering, the lighting module; wherein the circuitry on the circuit board of the lighting module including the at least one light source is configured to electrically and thermally connect to a number of locations of the remaining structure beside or underneath the circuit board utilizing at least one connection material positioned in between, preferably at least at the periphery of the circuit board. A related method of manufacture is also presented.

Abstract: A method for manufacturing an electromechanical structure, including producing conductors on a flat film; estimating a strain a plurality of locations of the flat film will undergo during formation thereof into a three-dimensional film; attaching electronic elements on the flat film at selected locations of the plurality of locations of the flat film, wherein the estimated strain of the selected locations of the plurality of locations is less than the estimated strain in other locations of the plurality of locations; forming the flat film into the three-dimensional film; and injection molding material on the three-dimensional film.