发明名称 MEMORY CARD
摘要 <p>PURPOSE:To hardly charge static electricity on the surface of an external ornamental by further forming a conductive film on the surface of a non-conductive layer formed on the surface of the external ornamental panel. CONSTITUTION:On the surface of the external ornamental panel 7, a non- conductive layer 12 composed of a base layer 10 and a finish layer 11 is formed by the method of coating or the like with color ink, for example. On the surface of the non-conductive layer 12, a transparent conductive film 31 is formed by the method of printing such as offset printing or silk printing, for example, or coating, etc. Namely, first of all, the finishing layer 11 described an article name or a maker name is printed on the surface of the base layer 10, the non- conductive layer 12 is formed, then, the conductive layer 31 is formed on the surface of the non-conductive layer 12. Thus, dust is prevented from being stuck on the surface of the external or namental panel 7 by static electricity. At the same time, safety can be improved by avoiding destruction or operation defect caused by the touch of a person, etc., charging static electricity.</p>
申请公布号 JPH06176215(A) 申请公布日期 1994.06.24
申请号 JP19920351054 申请日期 1992.12.07
申请人 SONY CORP 发明人 KIKUCHI SHUICHI
分类号 B42D15/10;G06K19/00;G06K19/07;(IPC1-7):G06K19/07 主分类号 B42D15/10
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