发明授权
US6116708A Recording systems and recording units employed in the recording systems
失效
记录系统中使用的记录系统和记录单元
- 专利标题： Recording systems and recording units employed in the recording systems
- 专利标题（中）： 记录系统中使用的记录系统和记录单元
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申请号： US928710申请日： 1997-09-12
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公开(公告)号： US6116708A公开(公告)日： 2000-09-12
- 发明人: Satoshi Oohama , Naoki Kawawada , Tadao Iwaki , Tatsuru Sato , Kouji Kawaguchi , Seiji Kuwabara , Hiroshi Okano
- 申请人： Satoshi Oohama , Naoki Kawawada , Tadao Iwaki , Tatsuru Sato , Kouji Kawaguchi , Seiji Kuwabara , Hiroshi Okano
- 申请人地址： JPX
- 专利权人： Seiko Instruments Inc.
- 当前专利权人： Seiko Instruments Inc.
- 当前专利权人地址： JPX
- 优先权： JPX8-243805 19960913
- 主分类号： B41J2/21
- IPC分类号： B41J2/21 ; B41J2/01 ; B41J2/06 ; H04N1/00 ; H04N1/193 ; H04N1/48 ; H04N1/034
摘要：
A recording unit has an illuminating device for projecting light on an original to form an original image, and an optical device which focuses the original image formed by the illuminating device. A light control plate has a slit for allowing a portion of the original image focused by the optical device to pass through. The light which passes through the slit of the light control plate is guided onto a print head which ejects ink on a recording medium when exposed to the light.
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