Invention Grant
US08437063B2 Method and device for scanning light 有权
扫描光线的方法和装置

Method and device for scanning light
Abstract:
A method of scanning a light beam is disclosed. The method comprises scanning the light beam along a first axis and scanning the light beam along a second axis, such that a functional dependence of the scanning along the first axis is substantially a step-wave, and a functional dependence of the scanning along the second axis is other than a step-wave.
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