Which airport systems rely on EPS power supply during power outages? In the event of a power outage at the airport, the systems that rely on EPS power mainly include the following aspects: Emergency lighting system The public area lighting in the airport terminal adopts a double-circuit cross-power supply method, when one power failure, it can still maintain 50% of…
Application of liquid crystal materials in display Main component Liquid crystal material is a substance with both liquid and crystal properties, which is widely used in modern display technology, especially in liquid crystal display (LCD). Its uniqueness comes from the controllability of the molecular arrangement: liquid crystal molecules are usually linear in shape and can change their orientation under the…
Application of transparent electrode in display Main component Transparent electrode is a kind of special material with good light transmittance and electrical conductivity, which is widely used in modern display technology. Its role is to conduct electricity without blocking light, thus achieving efficient power transmission and optical performance compatibility. The most common transparent electrode material is indium tin oxide (ITO),…
Introduction to oriented film in display Main component The orientation film is an important part of the LCD layer of the display, and its role is to provide an orderly arrangement of the liquid crystal molecules to achieve the orientation of the liquid crystal, so as to control the light transmission or blocking, forming a visible image. The oriented film…
EPS application scenario – Airport The application of Emergency Power Supply (EPS) in airports is crucial to ensure that critical equipment and systems in airports can continue to operate in emergency situations, such as when the mains power fails, ensuring flight safety and passenger services. Here are a few key application scenarios for EPS in airports: Emergency lighting system EPS…
About the color filter in the display Main component The color filter in the display is a key technology, which plays an important role in the image presentation. The main function of the color filter is to decompose the original single backlight into red, green and blue primary colors by selectively filtering certain wavelengths of light. The combination and adjustment…
About the black matrix in the display Main component Black Matrix is one of the important design elements in the display screen, which is mainly used in panel technologies such as liquid crystal display (LCD) and organic light-emitting diode display (OLED). It is a black coating or material that sits between pixels and is used to separate adjacent red, green,…
What are the functions of tunnel EPS system for fire emergency? In emergency situations such as tunnel fires, EPS emergency power systems play a vital role in ensuring the continuous operation of critical facilities and systems, ensuring personnel safety and reducing losses. The following are the main functions of EPS system in tunnel fire emergency: Emergency lighting system power supply…
Glass substrate in a display Main component Glass substrate is an important part of display, widely used in liquid crystal display (LCD), organic light emitting diode (OLED) and other modern display technology. It not only provides mechanical support for the display, but also directly affects the quality and reliability of the display effect. Glass substrates are usually made of high-purity…
The role of a polarizer in a display Main component Polarizer is an indispensable component in the display, which is mainly used to control the polarization direction of light, so as to achieve image display. In a liquid crystal display (LCD), the polarizer is usually divided into two layers, located on either side of the liquid crystal layer. Its core…