发明名称 LIQUID CRYSTAL DISPLAY DEVICE FOR AUTOMATIC VENDING MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a liquid crystal display device for an automatic vending machine which prevents powder such as coffee powder from intruding into a recording medium reproducing device. SOLUTION: A liquid crystal display 8 displaying information from the recording medium reproducing device 2 provided on the rear side is provided on the front side, a recording medium on which the information is recorded from the rear side is attached or detached to/from the device 2, and a dust preventing filter 3 covering at least a part exposed to the rear surface in the device 2 is also provided on the rear side of the liquid crystal display device 1 for an automatic vending machine.
申请公布号 JP2001202557(A) 申请公布日期 2001.07.27
申请号 JP20000008793 申请日期 2000.01.18
申请人 MATSUSHITA ELECTRIC IND CO LTD;APEX:KK 发明人 SENOO TOSHIYA;AYABE YOICHI;SHIMIZU SHIGEO
分类号 G07F9/02;(IPC1-7):G07F9/02 主分类号 G07F9/02
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