发明名称 LIQUID EJECTION HEAD AND IMAGE FORMING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To reduce the incidence of cracking damage in a junction part of a flexible wiring member in which a flexible printed circuit board (FPC) and a flexible flat cable (FFC) are coupled with each other. <P>SOLUTION: In the flexible wiring member, a rear end side of the FPC 15 is jointed to a front end side of the FFC 16 with a solder to electrically connect a wiring electrode 302 with a wiring electrode 312. In the FPC 15, reinforcement members 71, 71 for reinforcing the FPC 15 are provided on both sides in an alignment direction of the wiring electrode 312 of the FFC 16 on an extended line 70 of a junction terminal 68 of the FPC 15 and the FFC 16 while being directed in a direction along the extended line 70. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013059984(A) 申请公布日期 2013.04.04
申请号 JP20110201540 申请日期 2011.09.15
申请人 RICOH CO LTD 发明人 MATSUYAMA TOSHINOBU
分类号 B41J29/00;B05C5/00;B41J2/045;B41J2/055 主分类号 B41J29/00
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