Foldable portable telephone
First Claim
Patent Images
1. A foldable portable telephone having first and second casings coupled with each other via a hinge portion, comprising:
- first and second electronic circuit portions provided within said first and second casings, respectively; and
first and second shield members for shielding said first and second electronic circuit portions, respectively, at least one of said first and second shield members additionally serving as an antenna for said portable telephone.
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Accused Products
Abstract
In a foldable portable telephone, a shield box provided within an upper casing is connected via a flexible cable to an output terminal of a transmitting circuit provided within a lower casing, and the shield box is used as an antenna. Thus, compared to the conventional case where a rod antenna is provided at an upper end of the lower casing, variation in gain dependent on a state of the user'"'"'s hand holding the portable telephone is lessened.
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Citations
10 Claims
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1. A foldable portable telephone having first and second casings coupled with each other via a hinge portion, comprising:
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first and second electronic circuit portions provided within said first and second casings, respectively; and
first and second shield members for shielding said first and second electronic circuit portions, respectively, at least one of said first and second shield members additionally serving as an antenna for said portable telephone. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification