发明名称 Maskless exposure system
摘要 A photolithography system and method for providing a pattern to a subject such as a wafer is provided. The system includes a pixel panel, such as a digital mirror device or a liquid crystal display, for generating for creating a plurality of pixel elements of the pattern. The pixel elements are simultaneously directed to a first site of the subject by a lense system. The system also includes a manipulator for moving the pixel elements, relative to the subject, to a second site of the subject so that a portion of the second site overlaps a portion of the first site.
申请公布号 US6425669(B1) 申请公布日期 2002.07.30
申请号 US20000577453 申请日期 2000.05.24
申请人 BALL SEMICONDUCTOR, INC. 发明人 MEI WENHUI;KANATAKE TAKASHI;POWELL KARLTON
分类号 G03F7/20;(IPC1-7):G03B21/14 主分类号 G03F7/20
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