Valonäyttötekniikan
Valonäyttötekniikka refers to the technology used in displays that emit light to produce images. This technology is fundamental to modern electronics, including televisions, computer monitors, and smartphones. The primary types of valonäyttötekniikka include LCD (Liquid Crystal Display), LED (Light Emitting Diode), OLED (Organic Light Emitting Diode), and QLED (Quantum Dot Light Emitting Diode).
LCD technology uses liquid crystals that change their orientation in response to an electric current, allowing
LED technology involves using LEDs to illuminate the display. This method can provide high contrast ratios
OLED technology uses organic compounds that emit light when an electric current is applied. OLEDs can produce
QLED technology combines the principles of LED and OLED displays. It uses quantum dots to enhance the
Each type of valonäyttötekniikka has its own advantages and disadvantages, and the choice of technology often