发明授权
- 专利标题： Illuminating device, image-reading apparatus comprising the illuminating device, and image-forming apparatus comprising the image-reading apparatus
- 专利标题（中）： 照明装置，包括照明装置的图像读取装置和包括图像读取装置的图像形成装置
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申请号： US12980404申请日： 2010-12-29
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公开(公告)号： US08515313B2公开(公告)日： 2013-08-20
- 发明人: Yasuhiro Suto , Tomohiko Okada , Mitsuharu Yoshimoto , Shohichi Fukutome , Kenji Nakanishi , Hisashi Yamanaka
- 申请人： Yasuhiro Suto , Tomohiko Okada , Mitsuharu Yoshimoto , Shohichi Fukutome , Kenji Nakanishi , Hisashi Yamanaka
- 申请人地址： JP Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JP Osaka
- 代理机构： Renner, Otto, Boisselle & Sklar, LLP
- 优先权： JP2010-000811 20100105
- 主分类号： G03G15/04
- IPC分类号： G03G15/04
摘要：
An illuminating device includes a light-emitting element that is mounted on a base material and a light-guiding member that guides light from the light-emitting element to an irradiation target, and illuminates the irradiation target with the light transmitted through the light-guiding member. The light-guiding member includes an extending portion that extends from the surface of the base material on which the light-emitting element is mounted to a left side end portion of the base material so as to cover the left side end portion. An image-reading includes this illuminating device. Image-forming apparatus includes this image-reading apparatus.