lcd displays antiglare free sample

ESI provides all types of optical films and laminations which are used in various displays to enhance viewing characteristics and to protect the display itself. Filters include anti-reflection and anti-glare films, heat (IR) rejecting films, conductive coatings to minimize atmospheric disturbance, anti-fog films, and many enhancements for LCD displays and touch screens.

Liquid crystal display (LCD) screens seem to be incorporated in almost every electronic product imaginable these days. Initially they were seen as an expensive luxury for top of the range products, but as manufacturing issues have been ironed out and new innovations have been made available to nullify some of their drawbacks, their performance has improved almost as fast as their price has dropped. Displays provide the easiest method of viewing relevant and often complex information about the status of applications and equipment. In some cases, they also allow us to control the application through touch. One of the most appealing things about LCD displays is their flexibility. They can be produced in almost any size and shape to fit the required application and this flexibility allows them to be used in many different situations and environments.

The cover lens has to be situated in front of the LCD display. It can be fixed in place with an air gap or be optically bonded to the LCD. While using an air gap is cheaper than optical bonding, it is inferior in almost every other way, especially if the display is to be used outside or in other areas where there is high ambient luminance. The air gap causes repeat refraction and reflection between the three different components of the display (LCD, air gap, cover lens), meaning that some of the light from the display is reflected back to it, impacting the intensity and clarity of the image.

As well as the treatments mentioned above, other methods can be used to provide different benefits to LCD displays. For example, A layer of nano-chemical material can be coated onto the surface of the glass to minimise its surface tension. This coating reduces the contact area between dust and the glass surface by 90%, making the glass hydrophobic, oil-resistant, and fingerprint-resistant, while keeping the screen clear and readable for a longer period of time. Alternatively, an

Each application has its own requirements from an LCD screen. These requirements could depend on the environment where the display will be situated, the user’s reading position or how durable the display has to be. Choosing the correct cover lens and treatments make it possible to tailor the display to the exact needs of each application and get the best possible optical performance out of every LCD display.