发明名称 Projector
摘要 A projecting apparatus having a first projecting system for projecting an object to be projected to form an intermediate image, and a second projecting system for projecting the intermediate image formed by the first projecting system onto a screen. The first projecting system is adapted to distort the image of the object, and the second projecting system is adapted to correct the distorted image to project an enlarged image analogous to the object onto the screen.
申请公布号 US5220363(A) 申请公布日期 1993.06.15
申请号 US19910690285 申请日期 1991.04.24
申请人 CASIO COMPUTER CO., LTD.;ASAHI KOGAKU KOGYO KABUSHIKI KAISHA 发明人 SATO, MAKOTO;YOSHIDA, KAZUSHI
分类号 G03B21/10;G03B21/132 主分类号 G03B21/10
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