What is claimed is:
1. A chip antenna, comprising:
a base block comprised of opposite top and bottom surfaces and side surfaces between the top and bottom surfaces, and made of one of dielectric and magnetic substances;
a primary conductor line formed at a portion of the base block and formed in the shape of an inverted F; and
a secondary conductor line formed at a portion of the base block and formed in the shape of an inverted L,
wherein the primary and secondary conductor lines are connected in parallel with each other.
2. The chip antenna according to claim 1, wherein the base block is constructed in the form of a rectangular solid.
3. The chip antenna according to claim 1, wherein the primary conductor line includes a conductor pattern extended along the length of the base block, a feeding terminal connected to one end of the conductor pattern, and a ground terminal connected to the other end of the conductor pattern.
4. The chip antenna according to claim 3, wherein the secondary conductor line is connected to a portion of the feeding terminal of the primary conductor line, and extended along the length of the base block.
5. A chip antenna, comprising:
a base block made of one material of dielectric and magnetic substances and constructed in the form of a rectangular solid;
a conductor pattern comprised of a primary conductor line having a plurality of side electrodes formed to helically wind around a portion of the base block and upper and lower electrodes connected to the side electrodes, the upper and lower electrodes each having extended portions formed therein, and a secondary conductor line formed inside of the base block such that the secondary conductor line is connected in parallel with the primary conductor line;
ground and feeding terminals connected to the conductor pattern; and
an impedance adjustment electrode formed at a portion of the top surface of the base block such that it is connected between the primary conductor line and the ground terminal so as to adjust impedance.
6. The chip antenna according to claim 5, wherein the extended portion formed in the primary conductor line of the conductor pattern is projected at approximately 90 degrees.
7. The chip antenna according to claim 5, wherein the side electrodes are formed perpendicular to the top and bottom surfaces of the base block.
8. The chip antenna according to claim 5, wherein the upper and lower electrodes are each formed in the shape of an inverted L in which both ends of each of the upper and lower electrodes are connected to corresponding side electrodes.
9. The chip antenna according to claim 5, wherein the secondary conductor line formed inside of the base block is formed in the shape of a meander line bent vertically, or a helix.
10. The chip antenna according to claim 5, wherein the primary conductor line is formed to wind around the outer surface of the base block.
11. The chip antenna according to claim 5, wherein the secondary conductor line is formed to be arranged inside of the primary conductor line helically wound.
12. The chip antenna according to claim 5, wherein one of the upper and lower electrodes of the primary conductor line is formed inside of the base block.
13. The chip antenna according to claim 5, wherein the secondary conductor line is formed outside of the primary conductor line.
14. The chip antenna according to claim 5, wherein the ground and feeding terminals are connected in parallel with each other while being extended from one end of the conductor pattern, and formed on any one side surface of the base block.
15. The chip antenna according to claim 14, wherein the feeding terminal is extended from one end of the conductor pattern to the top, side and bottom surfaces of the base block, such that the feeding terminal surrounds a portion of the base block.
16. The chip antenna according to claim 14, wherein the ground terminal is extended from one end of the conductor pattern to the top, side and bottom surfaces of the base block, such that the ground terminal surrounds a portion of the base block.
17. The chip antenna according to claim 14, wherein the ground terminal is formed adjacent to an end portion of the base block, and the feeding terminal is formed between the conductor pattern and the ground terminal.
18. A chip antenna, comprising:
a base block made of one material of dielectric and magnetic substances and constructed in the form of a rectangular solid;
a conductor pattern comprised of a primary conductor line having a plurality of side electrodes formed to helically wind around at least one portion of the base block and upper and lower electrodes connected to the side electrodes, the upper and lower electrodes each having extended portions formed therein, and a secondary conductor line formed inside of the lower portion of the base block such that the secondary conductor line is arranged under the primary conductor line while being connected in parallel with the primary conductor line;
ground and feeding terminals connected to the conductor pattern; and
an impedance adjustment electrode formed at a portion of the top surface of the base block such that it is connected between the primary conductor line and the ground terminal so as to adjust impedance.
19. A chip antenna, comprising:
a base block made of one material of dielectric and magnetic substances and constructed in the form of a rectangular solid;
a conductor pattern comprised of a primary conductor line transversely arranged with respect to the base block and formed in the shape of a combined inverted Fmeander line, and a secondary conductor line formed inside of the lower portion of the base block while being connected in parallel with the primary conductor line and formed in the shape of an inverted L;
ground and feeding terminals connected to the conductor pattern; and
an impedance adjustment electrode formed at a portion of the top surface of the base block such that it is connected between the primary conductor line and the ground terminal so as to adjust impedance.
20. The chip antenna according to claim 19, wherein the primary conductor line includes extended portions in which electrodes of the primary conductor line are projected at approximately 90 degrees.
21. A chip antenna, comprising:
a base block made of one material of dielectric and magnetic substances and constructed in the form of a rectangular solid;
a conductor pattern comprised of a primary conductor line arranged on the base block and formed in the shape of a plate such that the primary conductor line is transversely arranged with respect to the base block, and a secondary conductor line connected in parallel with the primary conductor line and formed in the shape of a plate, the secondary conductor line being formed inside of the lower portion of the base block such that it is arranged under the primary conductor line while being connected in parallel with the primary conductor line;
ground and feeding terminals connected to the conductor pattern; and
an impedance adjustment electrode formed at a portion of the top surface of the base block such that it is connected between the primary conductor line and the ground terminal so as to adjust impedance.
22. A chip antenna comprising:
a base block made of one material of dielectric and magnetic substances and constructed in the form of a rectangular solid;
a conductor pattern comprised of a primary conductor line arranged on the base block, formed in the shape of a slot and transversely arranged with respect to the base block, and a secondary conductor line connected in parallel with the primary conductor line and formed in the shape of a slot, the secondary conductor line being formed inside of the lower portion of the base block such that it is arranged under the primary conductor line while being connected in parallel with the primary conductor line;
ground and feeding terminals connected to the conductor pattern; and
an impedance adjustment electrode formed at a portion of the top surface of the base block such that it is connected between the primary conductor line and the ground terminal so as to adjust impedance.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A device for calculating where a cue ball must cause an object billiard ball to strike the bumper of a billiards table in order to drive the object ball into a selected pocket of the billiards table of the type having two opposed end rails and two opposed side rails, comprising:
(a) a plotting board comprising:
(i) a scaled playing table portion;
(ii) at least one scaled mirror table portion having pocket positions formed thereon, wherein the at least one mirror table adjoins at least one of the opposed end rails or opposed side rails and is a mirror image of the playing table portion;
(b) a plotter comprising:
(i) a guide;
(ii) an object ball arm, the object ball arm having a pocket guide end and an object end;
(c) wherein when the guide is placed over a selected pocket position on the mirror table portion and the object ball end of the object ball arm is aligned with the object ball on the scaled playing table and the pocket guide end is aligned with the guide over the selected pocket position, the object ball arm will cross the scaled playing table at a point where the object ball must strike the bumper of the billiards table.
2. The device of claim 1 further including a cue ball arm having an object end, the object end of the cue ball arm being pivotally connected to the object end of the object ball arm, wherein when the cue ball arm is aligned with the cue ball on the playing table, the cue ball arm indicates where the object ball must be struck by the cue ball.
3. The device of claim 1 further including a scale for placement on the bumper of the billiards table, the scale corresponding to the scaled playing table to assist a player in causing the object ball to strike the bumper at a desired point on the billards table.
4. A device for calculating where a cue ball must strike the bumper of a billiards table in order to rebound and strike an object ball, driving the object ball into a selected pocket of the billiards table of the type having two opposed end rails and two opposed side rails, comprising:
(a) a plotting board comprising:
(i) a scaled playing table portion;
(ii) at least one scaled mirror table portion having pocket positions formed thereon, wherein the at least one mirror table adjoins at least one of the opposed end rails or opposed side rails and is a mirror image of the playing table portion;
(b) a plotter comprising:
(i) a guide;
(ii) an object ball arm, the object ball arm having a pocket guide end and an object end;
(iii) a cue ball arm, the cue ball arm having one end pivotally connected to the object end of the object ball arm,
(c) wherein when the guide is placed over the selected pocket on the mirror table portion, the object ball end of the object ball arm is aligned with the object ball on the mirror table portion, and the cue ball arm is aligned with the cue ball on the playing table, the cue ball arm will cross the scaled playing table at the point where the cue ball must strike the bumper of the billiards table.
5. The device of claim 4 further including a scale for placement on the bumper of the billiards table, the scale corresponding to the scaled playing table to assist a player in causing the cue ball to strike the bumper at a desired point on the billards table.