Used in liquid crystal TV, LCD for computer and vehicles, lamp and optical instrument industries, etc.
目前用于液晶电视机，电脑液晶显示器，汽车液晶显示器，灯和光学仪器等行业。
2
The polarized light lighting lamp which belongs to the polarizing optics lighting field is suitable for lighting vehicles running at night and in tunnels, caves, etc.