Light distribution technology of light-emitting-diode automotive lamps based on rippling pattern

被引：1
|
作者：
Zhuang, Jian [1 ]
机构：
[1] Xiamen Inst Technol, 1251 Sunban South Rd, Xiamen 361021, Peoples R China
来源：
APPLIED OPTICS | 2023年 / 62卷 / 21期
关键词：
RESOLUTION; DESIGN;
D O I：
10.1364/AO.488241
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this era of led-emitting-diode (LED) lighting, it is important to find a universal pattern structure for the LED automotive lamp optics. This paper starts with the secondary light distribution design method of a rippling pattern through the explanation and simulation analysis of its design principle and determines a 400round signal lamp scheme with good performance. It then completes the proofing verification of this scheme, and the test results achieve the original design goal. Additionally, several examples of other lamp types with the rippling pattern are introduced, including a 400 round halo lamp and 700 transit lamp. & COPY; 2023 Optica Publishing Group
引用
收藏
页码：5714 / 5719
页数：6
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