Valaistusnäytöt
Valaistusnäytöt, often translated as lighting displays or illuminated displays, refers to any visual presentation that relies on light emission to create images or information. This category encompasses a wide range of technologies, from simple indicator lights to complex video screens. The fundamental principle involves the controlled generation and modulation of light to convey visual data.
Early forms of valaistusnäytöt included incandescent lamps arranged in patterns to form letters or symbols. As
Another significant technology within this domain is the liquid crystal display (LCD). LCDs utilize a backlight,
The applications of valaistusnäytöt are diverse, ranging from functional displays providing essential information, such as digital