Translucent Optical Circuitry Board

This technology pertains to a circuitry board that is translucent, that is able to pass light through the circuitry board, while the internal optical circuitry is shielded from any light that passes through. This may include multiple layers of optical circuitry that routes the light from one side to the other, and vice versa, such that the circuit board appears opaque because of the optical circuitry that passes the light through, while there is no evident visual of the optical circuitry within the board, and the board is difficult to see if held up to sunlight for example.