发明名称 PORTABLE ELECTRONIC EQUIPMENT
摘要 PROBLEM TO BE SOLVED: To simultaneously indicate much more information that a user wants to watch, with simple operations. SOLUTION: An opening/closing panel 4 is mounted on a side portion of a third display part 11 in a main body 1 so as to be turned, a first display part is provided on the front surface of the opening/closing panel 4, and a second display part 10 is provided on its rear surface. Ordinarily, the opening/closing panel 4 is closed to indicate information on the first display part and when the user wants to perform much more indications, the opening/closing panel 4 is opened to indicate information on the second display part 10 and the third display part 11. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2004343811(A) 申请公布日期 2004.12.02
申请号 JP20040258650 申请日期 2004.09.06
申请人 RICOH CO LTD 发明人 YAMAMOTO KATSUHISA
分类号 H04M1/02;H04M1/725;(IPC1-7):H04M1/725 主分类号 H04M1/02
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