发明名称 |
イメージセンサユニット、画像読取装置および紙葉類識別装置 |
摘要 |
An image sensor unit includes: a plurality of light sources each including an LED chip; a plurality of light guides that are arranged in parallel to face incident surfaces on one side in a longitudinal direction for each of the plurality of light sources and that guide light from the plurality of light sources to a bill; an image sensor that converts light from the bill to an electric signal; a sensor substrate for mounting the image sensor; and a circuit board that is provided with the plurality of light sources on a same mounting surface and that is arranged on the sensor substrate on one side in the longitudinal direction of the plurality of light guides, wherein the sensor substrate includes a connection hole on one side in the longitudinal direction of the sensor substrate, and the circuit board is connected to the sensor substrate by connecting a connecting portion including a plurality of external connection pads to the connection hole. |
申请公布号 |
JP5897090(B2) |
申请公布日期 |
2016.03.30 |
申请号 |
JP20140208144 |
申请日期 |
2014.10.09 |
申请人 |
キヤノン・コンポーネンツ株式会社 |
发明人 |
霜田 修一;木下 順矢;暮石 義生;松井 良樹;吉田 英将;爪川 慶彦;高橋 秀尚;藤原 章史;田代 卓;千葉 孝 |
分类号 |
H04N1/028;G03B27/54;G07D7/00;G07D7/12;G07D7/20;H04N1/04 |
主分类号 |
H04N1/028 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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