Optical filter · display filter · display window · antiflex · hard coating · scanner window · Luxacryl · anti reflective · infrared filter

TTV GmbH ( formerly: Tupaj Technik Vertrieb GmbH ) is your ISO certified specialist for design and manufacture of any mechanical components for any type electronic display and CRT unit.

Optical filter · display filter and display window

Incorporating precision cast acrylic ( TTV’s own brand LUXACRYL ), polycarbonate and glass, TTV offers complete finished display windows. Depending on the technical requirements of your application, the substrate used will be uncoated or coated to provide various optical, mechanical or chemical features.

Coatings applied to substrates sold under TTV’s own trade marks LUXACRYL and ANTIFLEX include hardcoating which increases scratch resistance of an acrylic display filter ( measured in pencil hardness ) to as much as 8H and conductive ITO coating for EMI and/or RFI applications (blackened steel mesh cast into our LUXACRYL is another option for effective shielding). ANTIFLEX features anti-reflection ( or multi-layer AR ) coating or non-glare texture to improve clarity and eliminate unwanted reflection of the visible light for any LED, LCD, VFD, or TFT display. AR multi-coating in excellent optical quality applied to clear or red acrylic makes ANTIFLEX your best choice exit window for your laser scanner or bar code reader.

These surface finishes and a large range of tints held on stock with literally unlimited range of producible tints for LUXACRYL and ANTIFLEX finishes make TTV a competent supplier of any type optical filter. Applications of these optical filters are in sensors, scanners, IR cameras. Whenever there is a need to block out visible light, our black LUXACRYL-IR or ANTIFLEX-IR will provide perfect IR ( infrared transmission).

Compared to glass filters, display windows in acrylic or polycarbonate have the advantages of lower weight, reduced breakability and ease of machining. Display windows in glass, however, show best scratch resistance without any additional hardcoating.

Whatever your application, we will be happy to assist in the selection of the most appropriate material and deliver custom display windows and optical filters ready for assembly, i.e. CNC machined, laser cut and/or screenprinted, with adhesive tabs that have been laminated, and/or conductive silver lacquer ( busbar ) for EMI applications with very short delivery times.

Of course, we will supply you with standard size sheet of cell cast LUXACRYL, polycarbonate, glass, and ANTIFLEX in our large range of thicknesses, too.

For protection of the display, display window, touch screen or optical filter during transport, assembly or later use in harsh environments, TTV offers OptiProtect , a protection film with unique characteristics.

Our product range also contains a complete line of standard CRT bezels and gaskets, of customer designed front panels and metal cabinets and enclosures.