发明名称 IMAGE READING APPARATUS FOR READING IMAGE OF ORIGINAL DOCUMENT
摘要 The sizes of a sealing member in the X-direction and of a white shading plate in the X-direction are designed so that a peripheral end of the white shading plate faces an adhesive material layer of the sealing member. No gap is generated between the sealing member and the white shading plate. Further, the sealing member includes a white base material layer, so that the sealing member itself, as with the white shading plate, easily reflects light, resulting in a reduction in loss in the amount of light in this area.
申请公布号 US2013258422(A1) 申请公布日期 2013.10.03
申请号 US201313778535 申请日期 2013.02.27
申请人 CANON KABUSHIKI KAISHA 发明人 YAMAMOTO YUICHI
分类号 H04N1/10 主分类号 H04N1/10
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