发明名称 Image forming apparatus
摘要 An image forming apparatus is supplied capable of improving distance precision and relative position precision of a RFID tag and RFID unit so as to heighten communication quality of image forming apparatus. The image forming apparatus comprises attachable and removable image forming unit which has a RFID tag, and a RFID unit which is located in a LED head installing section and communicates with the RFID tag through radio communication, wherein the RFID tag is located on a side wall of the image forming unit and faces the RFID unit.
申请公布号 US8144019(B2) 申请公布日期 2012.03.27
申请号 US20080347000 申请日期 2008.12.31
申请人 ISHIZUKA HISASHI;OKI DATA CORPORATION 发明人 ISHIZUKA HISASHI
分类号 G08B13/14 主分类号 G08B13/14
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