汽车灯具的发展趋势

Development of Automotive Light and Lighting

综述了汽车灯具的进展和未来发展趋势。围绕LED产品的技术及市场特性,比较了各类级别汽车灯具产品的发展趋势;从安全要求、环保要求、节能趋势及新技术应用方面,分析了ECE法规近期的修订内容、制定方向;从汽车灯具的发展状况,分析了各个时期汽车灯具技术发展的特点。总结了应用于汽车车灯的各种新技术及发展的可行性,指出激光将成为后LED时代的第五代车灯光源。

Progress and future trends of automotive light and lighting were summaried. Around the LED technology and market characteristics, the developing trends of different levels of automotive lighting products were compared. From the security requirements, the requirements of environmental protection, energy saving trend and application of new technologies, the current amendments and developing direction about ECE regulations were analyzed. From the development of automobile lamps, the development characteristics of the automotive lighting techniques were analyzed during developed times. Summarizing the feasibility about various new technologies applied and developed to automotive light, it points out laser lights to be the fifth generation automotive light source after LED-ERA.