发明名称 MAGNETIC PANEL WITH DISPLAY BODY
摘要 PROBLEM TO BE SOLVED: To propose a magnetic panel with a display body which enables recognition of the shape of a written line even when the written line formed of a magnetic substance written by a magnetic pen is laid on a display line constituting the display body provided on a surface board. SOLUTION: The display line constituting the display body is formed of a collected body of dots and/or lines which are arranged with gaps provided between them and enabling visual recognition of the magnetic substance in a liquid holding cell. In another way, the display line is formed of a colored transparent substance enabling visual recognition of the magnetic substance laid on the display line. COPYRIGHT: (C)2004,JPO
申请公布号 JP2003291589(A) 申请公布日期 2003.10.15
申请号 JP20020103430 申请日期 2002.04.05
申请人 PILOT CORP 发明人 OZAWA ATSUKO;NISHIKAWA TOMOAKI;IWAMA MITSURU
分类号 B43L1/00;(IPC1-7):B43L1/00 主分类号 B43L1/00
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