整车背光开发

摘要

The vehicle backlight is one of the main issues when auto electrical apparatuses are designed. Based on the requirements of backlight paramenters, LCD parameters and instrument panel, the vehicle backlight is taken into consideration from a perspective of system. The backlight control logic and test reviews are applied to achieve the good combination of backlight color and brightness.%　　车辆背景光是汽车内饰电器设计时考虑的主要问题之一。本文通过对背光参数的要求、LCD参数的要求、指示符号面板的要求，从系统的角度考虑整车背光，并利用背光控制逻辑及测试评审最终达到车辆背光色彩、亮度的协调。