作者: John Chin-Hsiang Lin
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摘要: A dynamic mask exposure system and method includes a support for workpiece, source of beam radiation, transmissive phase-shifting with orthogonally arranged matrices actuator lines binary pixel units which are opaque or transparent as function control inputs to the lines. The has top surface bottom surface. is connected supply signals form pattern regions regions. directed down onto mask. workpiece and/or an image detection element detecting radiation projected thereon located on support. passes through projects from where be located. In case target, there means providing representing system.