发明名称 Image processing method and apparatus capable of effectively reading an image using a light diffuser
摘要 An image processing method and apparatus includes an image reading mechanism having a light source, a light guiding device, a light diffusing member. The light guiding device has a light emitting surface and guides light generated by the light source and allows the light to come out through the light emitting surface towards a document. The light diffusing member covers the light emitting surface of the light guiding device and diffuses the light coming out through the light emitting surface towards the document.
申请公布号 US2006152777(A1) 申请公布日期 2006.07.13
申请号 US20050293377 申请日期 2005.12.05
申请人 IWASAKI TAKESHI 发明人 IWASAKI TAKESHI
分类号 H04N1/46 主分类号 H04N1/46
代理机构 代理人
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