Antenna for wireless power transmission and near field communication
First Claim
Patent Images
1. A dual antenna comprising:
- a loop antenna; and
a dual loop antenna comprising a single antenna with two loops, the two loops comprise a first loop and a second loop surrounding the first loop, the first loop disposed at an inside of the loop antenna and the second loop disposed at an outside of the loop antenna,wherein the loop antenna and the dual loop antenna are separate and distinct antennas.
1 Assignment
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Accused Products
Abstract
A dual antenna for wireless communication transmission (WPT) and near field communication (NFC) includes a loop antenna, and a dual loop antenna disposed at an inside and an outside of the loop antenna.
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Citations
17 Claims
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1. A dual antenna comprising:
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a loop antenna; and a dual loop antenna comprising a single antenna with two loops, the two loops comprise a first loop and a second loop surrounding the first loop, the first loop disposed at an inside of the loop antenna and the second loop disposed at an outside of the loop antenna, wherein the loop antenna and the dual loop antenna are separate and distinct antennas. - View Dependent Claims (2, 3, 4)
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5. A dual antenna comprising:
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a loop antenna; and a dual loop antenna disposed at an inside and an outside of the loop antenna, wherein the dual loop antenna comprises; an inner portion disposed at the inside of the loop antenna; a first outer portion disposed at the outside of the loop antenna; a second outer portion disposed at the outside of the loop antenna; a first connecting portion connecting a first end of the inner portion to an end of the first outer portion; and a second connecting portion connecting a second end of the inner portion to an end of the second outer portion. - View Dependent Claims (6)
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7. A dual antenna comprising:
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a first antenna comprising a circle or polygon shape that is partially cut; and a second antenna comprising a single antenna with two loops, the two loops comprise a first loop and a second loop surrounding the first loop, the first loop disposed at an inside of the first antenna and the second loop disposed at an inside and an outside of the first antenna. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A dual antenna comprising:
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a first antenna comprising a circle or polygon shape that is partially cut; and a second antenna disposed at an inside and an outside of the first antenna, wherein the second antenna comprises; an inner portion disposed at the inside of the first antenna; a first outer portion disposed at the outside of the first antenna; a second outer portion disposed at the outside of the first antenna; a first connecting portion connecting a first end of the inner portion to an end of the first outer portion; and a second connecting portion connecting a second end of the inner portion to an end of the second outer portion. - View Dependent Claims (14, 15)
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16. A dual antenna comprising:
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a first antenna configured to generate a first field; and a second antenna configured to generate a second field offsetting the first field, wherein the second antenna comprises a single antenna with two loops, the two loops comprise a first loop and a second loop surrounding the first loop, the first loop disposed at an inside of the first antenna and the second loop disposed at an outside of the first antenna. - View Dependent Claims (17)
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Specification