XingAn Backlight:We offer several backlight solutions for viewing legends in no light or low light applications. The most common backlighting methods used are Fiber Optics and electroluminescent panels,LEDs. Fiber optics and eletroluminescent panels offer the advantage of uniform light over a large area. XingAn engineering can assist in deciding which backlighting option is right  for your design. 

If you need more information about membrane switches. Please check us out at or DM at gsxingan03@163.com.