ADVANCEMENTS IN AUTOMOTIVE SIGNAL LIGHT DESIGN: A NOVEL APPROACH INCORPORATING LIGHT SHAPING DIFFUSER TECHNOLOGY

Abstract

Automotive signal lights play a crucial role in ensuring road safety and communication between drivers. This paper introduces a novel approach to automotive signal light design that leverages Light Shaping Diffuser (LSD) technology to improve light distribution uniformity, reduce glare, and enhance responsiveness during dynamic driving conditions. The study begins with an overview of the current challenges in automotive lighting and the rationale behind adopting LSD technology. Subsequently, the optics design process is detailed, emphasizing the optimization of optical configurations to achieve superior performance metrics. Simulation experiments, coupled with sensitivity analyses, demonstrate the robustness and versatility of the proposed design across varying operating conditions. Comparative evaluations against conventional LED-based signal lights underscore the significant performance enhancements offered by the proposed design. Result number experiments results further validate the efficacy of the design in realworld scenarios, paving the way for its potential adoption in future automotive platforms. Finally, a discussion on the implications of these findings and avenues for future research is provided, highlighting the transformative impact of advanced lighting technologies on automotive safety and efficiency.