| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a memory cartridge sufficiently reducing influence of the unwanted radiation of electromagnetic waves. <P>SOLUTION: The memory cartridge includes a substrate and a housing. In the substrate, a large part of one main surface thereof is covered with a ground part, a plurality of external connection terminals to be connected with a connector are formed on the other main surface, and a desired circuit pattern is further formed on the other main surface. In the housing, an opening for exposing a part of the ground part is formed on one main surface thereof. Thus, when the cartridge is mounted on a cartridge storage part of electronic equipment, the ground part comes in contact with and is electrically connected with the ground terminal part of the electronic equipment through the opening and the unwanted radiation of the electromagnetic waves is eliminated. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
