Technical terms
AMOLED – Technological Advances and Future Perspectives
The Active Matrix OLED (AMOLED) technology has established itself as an advanced display solution that is used in mobile devices, wearables, televisions and industrial HMIs. AMOLED uses organic materials to generate light, along with an active matrix of thin-film transistors (TFTs) to enable precise control of each pixel. This combination offers better picture quality, higher energy efficiency and more flexible design options than traditional technologies such as TFT LCD displays.
Customized Display Elements «Coverlens»
The cover lens - also known as a cover glass or front glass - protects the display from scratches, dirt and UV radiation. The cover lens is bonded to the display. You can adjust many things with a cover lens. Most important are the size and thickness of the glass. But the hardness also plays a role, because no one likes to have scratches on the display.
What actually means “Full array Local Dimming”?
Most industrial TFTs today have an edge LED backlight. The backlight illuminates the entire surface of the TFT, so if we reduce the brightness of the backlight, it affects the entire TFT surface at the same time.
What actually means “IPS”?
(In-Plane Switching) IPS technology works in a similar way to TN technology. The difference is that the LC crystals are arranged in parallel and twisted by 90 ° in the plane. If a voltage is now applied to the two electrodes, which are both located on the backplane, the LC crystals all rotate in one direction.
What actually means “TN”?
The most common of all LCD technologies is TN (twisted nematic) technology. A TN display consists of several TN cells that function like a kind of water tap in which light flows instead of water.