主动器件
主动器件-
LED微显示器件作为一种全固体的主动发光器件，拥有许多优点：工作电压低、发光效率较高、响应速度快、性能稳定可靠、工作温度范围宽等。
As an entirely solid active light emitting device , semiconductor micro-display device is excellent , for example , low voltage , high efficiency , rapid response speed , firm performance and wide range of working temperature .
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本文从体三维显示技术的理论模型出发，利用主动发光式器件LED制成的旋转屏幕，成功研制了基于平面屏旋转的体积扫掠型体三维显示系统。
The paper analyzed volumetric 3D display 's theory model and developed a rotating planar screen based volumetric 3D display system by emissive LED screen .