Antenna with near-field radiation control
First Claim
1. A flexible substrate configured for use as an antenna in a wireless mobile communication device having a transmitter and receiver, the substrate having a first feeding point and a second feeding point for connection to the transmitter and the receiver, the substrate comprising:
- a first conductor section connected to the first feeding point;
a parasitic element positioned adjacent the first conductor section and configured to affect characteristics of near-field radiation generated by the first conductor section; and
a second conductor section connected to the second feeding point and comprising a diffuser configured to diffuse near-field radiation into a plurality of directions.
3 Assignments
0 Petitions
Accused Products
Abstract
An antenna and a wireless mobile communication device incorporating the antenna are provided. The antenna includes a first conductor section electrically coupled to a first feeding point, a second conductor section electrically coupled to a second feeding point, and a near-field radiation control structure adapted to control characteristics of near-field radiation generated by the antenna. Near-field radiation control structures include a parasitic element positioned adjacent the first conductor section and configured to control characteristics of near-field radiation generated by the first conductor section, and a diffuser in the second conductor section configured to diffuse near-field radiation generated by the second conductor section into a plurality of directions.
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Citations
23 Claims
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1. A flexible substrate configured for use as an antenna in a wireless mobile communication device having a transmitter and receiver, the substrate having a first feeding point and a second feeding point for connection to the transmitter and the receiver, the substrate comprising:
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a first conductor section connected to the first feeding point; a parasitic element positioned adjacent the first conductor section and configured to affect characteristics of near-field radiation generated by the first conductor section; and a second conductor section connected to the second feeding point and comprising a diffuser configured to diffuse near-field radiation into a plurality of directions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification