The forms of displays led ones that are shifted from display systems to modern forms have always exhibited a move away from large bulky pieces of electronics to smaller, more compact ones. Thin film technology results in greater flexibility, which in turn means that these displays may be fitted onto or into a variety of surfaces or products. These displays can be used in various applications including automotive interiors for dashboard displays, consumer electronics like tablets and smartphones, or in architectural lighting for decorative purposes. Using thin film did result in increased flexibility but it also improved energy efficiency as it minimized the power requirement for turning on the LEDs.