Antenna device, antenna noncontact data transmitter and receiver, communicator sheet, communicator loop, and antenna sheet
First Claim
1. An antenna device comprising:
- a holding material; and
first through third conductor units that are provided on the holding material, wherein;
the holding material has first through third planes that share one corner and are perpendicular to one another;
the first conductor unit is placed along the first plane;
the second conductor unit is placed along the second plane; and
the third conductor unit is placed along the third plane.
1 Assignment
0 Petitions
Accused Products
Abstract
An antenna device and non-contact transmitter/receiver device constituting at least the same includes a first conductor unit; a second conductor unit that is electrically connected to the first conductor unit; and a third conductor unit that is electrically connected to the first conductor unit and the second conductor unit. The first conductor is placed along a first virtual plane, the second conductor unit is placed along a second virtual plane, and the third conductor is placed along a third virtual plane. In this antenna, the plane that includes the first conductor unit, the plane that includes the second conductor unit, and the plane that includes the third conductor unit are perpendicular to one another.
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Citations
14 Claims
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1. An antenna device comprising:
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a holding material; and
first through third conductor units that are provided on the holding material, wherein;
the holding material has first through third planes that share one corner and are perpendicular to one another;
the first conductor unit is placed along the first plane;
the second conductor unit is placed along the second plane; and
the third conductor unit is placed along the third plane. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An antenna device comprising:
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a first conductor unit;
a second conductor unit that is electrically connected to the first conductor unit;
a third conductor unit that is electrically connected to the first conductor unit and the second conductor unit;
a first holding material that holds at least part of the first conductor unit;
a second holding material that holds at least part of the second conductor unit; and
a third holding material that holds at least part of the third conductor unit, wherein a plane that includes the first conductor unit, a plane that includes the second conductor unit, and a plane that includes the third conductor unit are perpendicular to one another. - View Dependent Claims (8)
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9. An antenna comprising:
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a first conductor unit;
a second conductor unit that is electrically connected to the first conductor unit;
a third conductor unit that is electrically connected to the first conductor unit and the second conductor unit;
wherein;
first through third planes being three virtual planes that share one point and are perpendicular to one another,the first through third conductor units are connected to one another;
the first conductor unit is placed along the first plane;
the second conductor unit is placed along the second plane; and
the third conductor unit is placed along the third plane.
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10. A noncontact data transmitter and receiver comprising:
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an antenna; and
an IC chip that is connected to the antenna, wherein;
the antenna comprises;
a first conductor unit;
a second conductor unit that is electrically connected to the first conductor unit; and
a third conductor unit that is electrically connected to the first conductor unit and the second conductor unit;
wherein;
first through third planes being three virtual planes that share one point and are perpendicular to one another,the first through third conductor units being connected to one another, the first conductor unit being placed along the first plane, the second conductor unit being placed along the second plane, the third conductor unit is placed along the third plane;
the IC chip performs an operation in accordance with a control signal received by the antenna, using electromotive force generated by radio waves including the control signal; and
radio waves for transmitting information recorded on the IC chip are generated from the antenna.
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11. An antenna sheet comprising:
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first through third partial sheets;
a first conductor unit that is provided on the first partial sheet;
a second conductor unit that is provided on the second partial sheet; and
a third conductor unit that is provided on the third partial sheet;
wherein;
folding is performed at an boundary between each two of the first through third partial sheets, so as to arrange the first through third partial sheets in a L-like shape and to form first through third planes that share one point and are perpendicular to one another;
the first conductor unit and the second conductor unit are connected to each other; and
the second conductor unit and the third conductor unit are connected to each other. - View Dependent Claims (12, 13, 14)
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Specification