摘要 |
PROBLEM TO BE SOLVED: To make compatible with the prevention of a fraud such as a replacement and an alteration of a ROM and facilitation of recycling. SOLUTION: A model name seal 4 is stuck to the ROM 3a on a memory module substrate 3b. A transparent or translucent tubular shrink-sealing material 5 shrunk by heating is prepared and its end is provided with opening parts 5-1. The sides of a connector 2a of a processing part side 2 is provided with projection parts 2a-1. The shrink sealing material 5 is covered over the memory module so as to cover the both of the ROM 3a and the display member 4 and fit the projection parts 2a1 into the openings 5-1, is heated by a dryer and is shrunk to seal the memory module 3. This method uses a seal leaving no trace after peeling as the display member 4 to dispense with cleaning in a recycling process. COPYRIGHT: (C)2006,JPO&NCIPI
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