The Light dependent resistor of Dongguan Ampfort is a kind of resistance made of semiconductor materials, and its conductivity changes with the change of illumination. Using this characteristic, photoresists with different shapes and light receiving areas are made. Photosensitive resistors are widely used in toys, lamps,cameras and other industries. Themetal shell photoresist adds kovar alloy shell and glass lens to the epoxy encapsulated photoresist.
