LED e.g. smart LED, support fabrication method e.g. for headlight, involves flexing notches of lower layer of substrate to deform lower layer without rupturing upper layer and arranging substrate along two different maintenance planes

摘要

The method involves flexing notches of a lower layer (501) of a substrate (500) to deform the lower layer without rupturing an upper layer (503). LEDs are arranged on the upper layer. The substrate (500) is arranged along two different maintenance planes (P1,P2). The changing of level between two successive maintenance planes is ensured by presence of the notches of lower layer to deform the substrate.