Lighting device on chip card principle has circuit board with micro-LED chip or deposited light conducting substances offset by 90 degrees to conducting track carrying surfaces

摘要

The device consists of a circuit board (2) with at least one micro-LED chip (1) or deposited light conducting substances arranged so that they are predominantly offset by 90 degrees with respect to the conducting track carrying surfaces, housed in a circuit board aperture, sealed watertight (7), shock-protected and insensitive to vibration.