Chinese enterprises and foreign differences LED packaging technology
fecha:2010-11-24 16:08
n, but also a direct impact on the visual effect of LED application products.
For example, LED outdoor display uses LED oval lens design can make the display brightness changes in the angles change smoothly and have a greater perspective, in line with the human visual habits. Another example, LED lamps optical requirements, making the LED lights a secondary optical design and optical design must match the best spot and best road luminous efficiency.
Through computer simulation software for opt
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