| 摘要 |
PURPOSE: A portable phone containing nano silver and fragrance therein is provided to sterilize various germs remaining on a portable phone body or a keypad handset while deodorizing, and to cut off harmful electromagnetic waves by using nano silver. CONSTITUTION: Nano silver(300) is combined in a certain weight ratio between 2PPM and 999PPM for an injection molding, or a plated film or a coating film is formed. Liquids or powders of fragrant agents(310) which can emit fruit, aroma, herbal, and flower fragrance to a portable phone(10) are added in a certain amount of 0.01 to 5%. While manufacturing the portable phone(10), solutions or powders of the nano silver(300) are mixed with materials of the portable phone(10) in a weight ratio of 0.01 to 10%, then a silver ion is injected such that the portable phone(10) can realize antibiotic and sterilizing effects.
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