发明名称 Continuously variable resolution laser printer
摘要 Disclosed is a laser printer (100) which employs existing mechanical and electrical components by using a method which trades print resolution for paper speed. By changing various combinations of the laser spot size, paper motion speed, Vp, video data rate, fd, and scanner speed, omega s, printer resolutions between 75 DPI and 900 DPI are simultaneously possible in both the horizontal and the vertical directions using existing engines such as the Canon LBRLX laser engine with only slight modifications.
申请公布号 US5239313(A) 申请公布日期 1993.08.24
申请号 US19920920213 申请日期 1992.07.24
申请人 HEWLETT-PACKARD COMPANY 发明人 MARKO, KURT R.;STORLIE, CHRIS A.
分类号 G06K15/12;H04N1/04;H04N1/113 主分类号 G06K15/12
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