发明名称 Image reading apparatus.
摘要 <p>An image reading apparatus capable of avoiding the heat saturation of a partition module, and positively preventing heat given off by a heat source from transferring to an image sensor module. In the image reading apparatus in which the image sensor module and the heat source are housed in the same unit with the image sensor disposed in the vicinity of the heat source, the partition module is provided to separate the image sensor module from the heat source, a gap is provided inside the partition module, and means for cooling the gap is provided. &lt;IMAGE&gt;</p>
申请公布号 EP0502711(A2) 申请公布日期 1992.09.09
申请号 EP19920301855 申请日期 1992.03.04
申请人 CANON KABUSHIKI KAISHA 发明人 ISHIZUKA, HARUO
分类号 H05K7/20;H04N1/00;H04N1/04 主分类号 H05K7/20
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