A traditional, front-illuminated digital camera sensor consists of a matrix of individual picture elements where each element is constructed in a fashion similar to the human eye, with a lens at the front, wiring in the middle, and photodetectors at the back.
A traditional, front-illuminated digital camera sensor consists of a matrix of individual picture elements. Each element is constructed in a fashion similar to the human eye. This was with a lens at the front. This was with wiring in the middle. This was with photodetectors at the back.