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AR films are used on the display polariser to greatly improve the contrast ratio by up to 60% a matte or gloss surface finish is available. Direct bond laminates a high efficiency Anti Reflection glass filter directly to the front of the LCD polariser and provides the best contrast and specular reflectance improvement (<0.2%). Its also possible with this option to have EMC shielding (ITO or Mesh) incorporated within the filter glass. Passive enhancement: This method achieves a significant increase in backlight brightness by replacing the standard CFL tubes with high efficiency tubes, and in conjunction with improved diffuser materials results in a brightness improvement of up to 60% without any increase in input power. This coupled with the contrast enhancements above mean daylight readability can be achieved at low power, without the associated thermal problems of multi tube backlight solutions.
As all displays from DuPont Display Solutions and Polar Vision) are built to your specification, we match the options closely to provide the best tradeoff between power and sunlight readability to provide an affordable solution. Considerations such as touch panels and EMC requirements are also part of the “best option” choice. For Military and Avionic applications, we can offer NVIS and wide operating temperature options. Click here to visit DuPont Display Solutions website
Key Options
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DuPont Display Solutions unique enhancement technology utilises various combinations of
Anti reflection filters, collimating light guides and high efficiency
backlight improvements. 
