WIRELESS COMMUNICATION DEVICE
First Claim
1. A wireless communication device, comprising:
- a first conductor;
a second conductor which is disposed substantially parallel to the first conductor;
a hole which is formed in the second conductor;
capacitive coupling means which are disposed adjacent to the hole; and
a communication circuit which has at least one of a radio wave transmitting function and a radio wave receiving function,wherein the communication circuit is connected through the capacitive coupling means to two sites on the second conductor that are near borders between the second conductor and the hole.
1 Assignment
0 Petitions
Accused Products
Abstract
A wireless communication device whose impedance can be matched with an arbitrary load impedance and that can be broadened in operating frequency band even when choosing an input impedance of an IC chip freely is not possible. The wireless communication device includes: a first conductor; a second conductor disposed substantially parallel to the first conductor; a hole formed in the second conductor; a capacitive coupling mechanism disposed adjacent to the hole; and a communication circuit which has at least one of a radio wave transmitting function and a radio wave receiving function. The communication circuit is connected through the capacitive coupling mechanism to two sites on the second conductor that are near borders between the second conductor and the hole.
-
Citations
18 Claims
-
1. A wireless communication device, comprising:
-
a first conductor; a second conductor which is disposed substantially parallel to the first conductor; a hole which is formed in the second conductor; capacitive coupling means which are disposed adjacent to the hole; and a communication circuit which has at least one of a radio wave transmitting function and a radio wave receiving function, wherein the communication circuit is connected through the capacitive coupling means to two sites on the second conductor that are near borders between the second conductor and the hole. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A wireless communication device, comprising:
-
a first conductor; a second conductor which is disposed substantially parallel to the first conductor; a hole which is formed in the second conductor; and a communication circuit which has at least one of a radio wave transmitting function and a radio wave receiving function, wherein the communication circuit is connected to two sites on the second conductor that are near borders between the second conductor and the hole. - View Dependent Claims (14, 15, 16, 17, 18)
-
Specification