6-Layer Rigid-Flex Board

This 6-layer rigid-flex board is designed for automotive LiDAR, featuring an asymmetric stackup (L23 flex) structure that balances the structural stability of rigid boards and the space adaptability of flex layers, adapting to complex installation layouts in automotive scenarios. With step plated hard gold fingers + ENIG finish, it ensures high-frequency signal transmission stability and interface wear resistance, supporting high-precision sensing and signal interaction requirements of automotiv