A significant benefit of OLED displays over traditional liquid crystal displays (LCDs) is that OLEDs do not require a backlight to function. Thus they draw far less power and, when powered from a battery, can operate longer on the same charge. Because there is no need to distribute the backlight, an OLED display can also be much thinner than an LCD panel. OLED-based display devices also can be more effectively manufactured than LCDs and plasma displays.