Shielded windows

• Shielding of cut outs in enclosures
• Different types available
• Shielded windows according to customer specifications
• Product properties of shielded windows
• Tolerances 

Cut outs in enclosures for display systems are quite difficult to shield. Therefore the industry offers so called EMC stands for electromagnetic compatibility and is defined as follows in the European EMC Directive: The ability of equipment to function satisfactorily in its electromagnetic environment without introducing intolerable electromagnetic disturbances ...

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- or shielded windows.

Main applications for shielded windows are display systems like LCD-, LED-, plasma displays, monitors and information systems. As such windows will always be manufactured according customer specifications, it is suggested to select as follows:

• Selection of the base material (glass or plastic)
• Selection of the colour of the window (transparent, green, red, blue etc.)
• Definition of the size and the thickness
• Construction of the window (butt edge or step construction)
• Definition of the requested shielding attenuation
• Definition of the anti-reflection requested (Multi-layer coating or chemical etching)
• Selection of the gasket type to be used for connecting the window to the chassis

Tolerances are determined product-specifically by the manufacturer and can only be queried with a drawing.