发明名称 PRINTED WIRING BOARD, UNIT, PRINTER AND PRINTING SYSTEM
摘要 PROBLEM TO BE SOLVED: To realize a printed wiring board or the like with efficient wiring formed. SOLUTION: The present invention is characterized in that it includes a substrate and wiring formed on the substrate, in which parts indicating characters serve as a part of the wiring. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2007266215(A) 申请公布日期 2007.10.11
申请号 JP20060087892 申请日期 2006.03.28
申请人 SEIKO EPSON CORP 发明人 ITO YOSHIHIRO
分类号 H05K1/02 主分类号 H05K1/02
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