LEDs are used mainly as indicator lights, and they are popular, low-cost, point-source lighting features.
Embedded LEDs emit little heat, and have a variety of colors including red, yellow, green, blue, white, and bi-color lamp lighting. Also, these LEDs can apply Outdoor environments very well.
LEDs can also be used in PCB Membrane Switches and Copper Flex Membrane Switches and can be through-hole soldered which enhances durability.
LED backlighting has many features: reliable, cost-effective light source, efficient power consumption, operating on low voltages, and available in a wide variety of colors.
