Mobile communication devices
First Claim
Patent Images
1. A mobile communication device, comprising:
- a main circuit board at least having a ground plane; and
an adjusting device having at least a conduction member, electrically coupled to the ground plane, for changing the radiation characteristic of the mobile communication device.
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Abstract
A mobile communication device capable of changing its radiation pattern. An adjusting device is added to the mobile communication and coupled to the ground plane or shielding devices with equal potential to the ground plane, serving as an extended ground plane of the mobile communication device, thereby changing the radiation pattern thereof.
13 Citations
23 Claims
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1. A mobile communication device, comprising:
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a main circuit board at least having a ground plane; and
an adjusting device having at least a conduction member, electrically coupled to the ground plane, for changing the radiation characteristic of the mobile communication device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. The mobile communication device as claimed in claim A1, wherein the conduction member coupled to the ground plane is open loop.
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12. A mobile communication device, comprising:
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a main circuit board at least having a ground plane and one or more potential units with potentials equal to that of the ground plane; and
an adjusting device having at least a conduction member, electrically coupled to at least one of the potential units, for changing the radiation characteristic of the mobile communication device. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification