Abstract

Functional multi-pane insulating glass vision element, in particular window and/or facade element, production method and use of the functional multi-pane insulating glass vision element. The invention relates to a multi-pane glass, in particular insulating glass, vision element, in particular for a window and/or facade element for an installed state in a facade or in an interior design of a building room, comprising: - at least one first glass pane and a second glass pane and a pane intermediate space located between and spacing apart the first glass pane and the second glass pane, wherein the first glass pane and the second glass pane with the spacing-apart pane intermediate space are spaced apart by means of a spacing element. According to the invention, it is inter alia provided that - a plurality of spangles are arranged in the multi-pane glass vision element thereby achieving an appearance (E), wherein the plurality of spangles are applied, in particular directly, on an inner side of one of the glass panes of the multi-pane glass vision element, said inner side facing the pane intermediate space.

IPC Classes  ?

• E06B 3/67 - Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges characterised by additional arrangements or devices for heat or sound insulation
• A01M 29/08 - Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using reflection, colours or films with specific transparency or reflectivity
• B44F 1/06 - Designs or pictures characterised by special or unusual light effects produced by transmitted light, e.g. transparencies, imitations of glass-paintings
• C03C 17/00 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating

Abstract

The invention relates to a film composite (100) designed to be arranged in a building cladding element (900) or in a solar glass composite (950), the film composite (100) comprising: • - a cover laminating film (152), • - a carrier laminating film (122), • - a number of spangles (130), which are disposed between the carrier laminating film (122) and the cover laminating film (152). According to the invention, • - the spangle (130) has a light-transmissive spangle carrier film (172), which has a partially reflective coating (180), more particularly metal coating, such that part of incident light radiation (S) is transmitted as transmitted light radiation (T) and part of incident light radiation (S) is reflected as reflected light radiation (R), • - the partially reflective coating (180) has an optical density (OD), • - the optical density (OD) is between 0.1 and 0.7, preferably between 0.2 and 0.5, • - the partially reflective coating (180) of the spangle (130) is designed to produce a reflection effect (RE), more particularly a perceptible reflection effect, by means of the reflected light radiation (R), and • - in the film composite the spangles (130) cover an area such that a degree of area coverage (F) is less than 0.7, preferably less than 0.5, particularly preferably less than 0.3.

IPC Classes  ?

• H01L 31/054 - Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
• B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin

Abstract

where a second surface (502) of the paillettes, which faces toward the second lamination foil, is optically reflective, and when the laminated glass is viewed from the side corresponding to the optically reflective surface (502) of the paillettes it appears less transparent.

IPC Classes  ?

• B32B 15/04 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
• B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
• B32B 3/08 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
• B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
• B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind