发明授权
- 专利标题： Image reading apparatus having a light source including a fluorescent lamp
- 专利标题（中）： 具有包括荧光灯的光源的图像读取装置
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申请号： US609058申请日： 1996-03-01
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公开(公告)号： US6118555A公开(公告)日： 2000-09-12
- 发明人: Kazuhiko Matsuoka , Kenichi Sasaki , Miho Sugiyama
- 申请人： Kazuhiko Matsuoka , Kenichi Sasaki , Miho Sugiyama
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX7-068830 19950302; JPX8-046645 19960207; JPX8-046646 19960207
- 主分类号： H04N1/028
- IPC分类号： H04N1/028 ; H04N1/04
摘要：
In an image reading apparatus provided with a light source for illuminating an original, the light source includes a fluorescent lamp having a tube surface by means of which a part of a beam of light therefrom is condensed on the surface of the original by the optical action thereof, a line sensor for reading image information of the original and an optical device for causing image information of the original illuminated with the beam of light from the light source to be imaged on the line sensor.
公开/授权文献
- US4019595A Radiator apparatus in a motorized two-wheeled vehicle 公开/授权日：1977-04-26
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