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公开(公告)号:EP0305151A3
公开(公告)日:1990-07-11
申请号:EP88307811.5
申请日:1988-08-24
申请人: XEROX CORPORATION
IPC分类号: G03G15/052 , H01J61/92
CPC分类号: G03G15/047 , G03G2215/0448 , H01J61/92
摘要: A lamp system (25)which erases selected portions of an electrically charged photoconductive member. The lamp has a transparent housing (118) defining a chamber (120) filled with a gaseous medium (116). A charge is induced across a selected region of the gaseous medium between spaced electrodes comprising a continuous electrode (114) and a segment of a segmented electrode (125). This causes the gaseous medium to ionize in the selected region so as to emit light rays thereat. The light rays illuminate the electrically charged photoconductive member in the selected region to discharge the charge thereat.
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公开(公告)号:EP0305151B1
公开(公告)日:1993-12-01
申请号:EP88307811.5
申请日:1988-08-24
申请人: XEROX CORPORATION
IPC分类号: G03G15/052 , H01J61/92
CPC分类号: G03G15/047 , G03G2215/0448 , H01J61/92
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公开(公告)号:EP0305151A2
公开(公告)日:1989-03-01
申请号:EP88307811.5
申请日:1988-08-24
申请人: XEROX CORPORATION
IPC分类号: G03G15/052 , H01J61/92
CPC分类号: G03G15/047 , G03G2215/0448 , H01J61/92
摘要: A lamp system (25)which erases selected portions of an electrically charged photoconductive member. The lamp has a transparent housing (118) defining a chamber (120) filled with a gaseous medium (116). A charge is induced across a selected region of the gaseous medium between spaced electrodes comprising a continuous electrode (114) and a segment of a segmented electrode (125). This causes the gaseous medium to ionize in the selected region so as to emit light rays thereat. The light rays illuminate the electrically charged photoconductive member in the selected region to discharge the charge thereat.
摘要翻译: 一种消除带电的感光体的选定部分的灯系统(25)。 灯具有限定充满气态介质(116)的腔室(120)的透明壳体(118)。 在包括连续电极(114)和分段电极(125)的段的间隔开的电极之间,在气态介质的选定区域处引起电荷。 这使得气体介质在所选择的区域中电离,以便在那里发射光线。 光线照亮所选择的区域中的带电荷的光导体,以在其上放电。
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