发明授权
- 专利标题: Ion projection copier
- 专利标题(中): 离子投影复印机
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申请号: US784293申请日: 1985-10-07
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公开(公告)号: US4646163A公开(公告)日: 1987-02-24
- 发明人: Hsing C. Tuan , Malcolm J. Thompson
- 申请人: Hsing C. Tuan , Malcolm J. Thompson
- 申请人地址: CT Stamford
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: CT Stamford
- 主分类号: B41J2/01
- IPC分类号: B41J2/01 ; B41J2/015 ; B41J2/06 ; B41J2/40 ; B41J2/415 ; G03G15/05 ; G01D15/06
摘要:
A fluid jet assisted ion projection copier including a marking head incorporating an array of thin film ion modulating electrodes and photosensors integrated upon a single substrate. An optical projection system places incremental images of light and dark areas from an original to be copied onto the photosensor array. The marking head is mounted upon the ion projection housing, adjacent an outlet channel thereof for controlling the passage of ions out of the housing in accordance with the projected pattern of light and dark areas.
公开/授权文献
- US5167614A Prostatic stent 公开/授权日:1992-12-01