The intent of full-spectrum lamps (the ultraviolet portion has been eliminated) produced by Chang Gung Biotechnology is to simulate the light in natural environments, giving people easy access to the nature's energy.
長庚生技生產「全光譜照明燈具」（已去除紫外線）的用意，即在模擬自然環境中的光，讓人輕易擁有自然界的能量。