mang2004:答案：
average luminance L= Luminous instensity / Emitter_Area =16000cd/ (1.5~2x0.19x0.6)cm^2 =70000cd/cm^2~94000cd/cm^2.
即平均亮度約在70000cd/cm^2~94000cd/cm^2范圍，所以specsheet 寫90000cd/cm^2是有道理的。 $]EG|]"Ns  
....... (2012-06-30 06:00)  `=^;q6f