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US 6,211,754 B1Granted
Integrated resonance circuit consisting of a parallel connection of a microstrip line and a capacitor
AssigneeSanyo Electric Co., Ltd.
InventorsMasao Nishida, Tetsuro Sawai
Life of this patent
Estimating the term…
Abstract
A chip capacitor is arranged on a microstrip conductor forming a microstrip line. The chip capacitor has a dielectric material and electrodes provided on both ends thereof. The electrodes of the chip capacitor are connected to the microstrip conductor. A resonance frequency is decided by the length of the microstrip conductor between the electrodes of the chip capacitor, the dielectric constant and the thickness of the dielectric substrate and the capacitance value of the chip capacitor.
Claims14
An integrated circuit comprising:
- a dielectric substrate;
- a microstrip line being provided on said dielectric substrate;
- and
- a capacitor being arranged on said microstrip line and electrically connected in parallel with said microstrip line, said microstrip line having a straight-line shape.
1 more element
An integrated circuit comprising:
- a dielectric substrate;
- a microstrip line being provided on said dielectric substrate;
- and
- a capacitor being arranged on said microstrip line and connected to said microstrip line,
- wherein said microstrip line is continuous and includes:
- a microstrip conductor being formed on the front surface of said dielectric substrate, and
- a grounding conductor being formed on the back surface of said dielectric substrate, and
- said capacitor includes:
- a dielectric material being arranged on said microstrip, and
- a pair of electrodes being provided on both ends of said dielectric material along the longitudinal direction of said microstrip conductor,
- said pair of electrodes being connected to said microstrip conductor respectively.
8 more elements
A resonance circuit comprising:
- a dielectric substrate;
- a microstrip line being provided on said dielectric substrate;
- and
- a capacitor being arranged on said microstrip line and electrically connected in parallel with said microstrip line, said microstrip line having a straight-line shape.
1 more element
A resonance circuit comprising:
- a dielectric substrate;
- a microstrip line being provided on said dielectric substrate;
- and
- a capacitor being arranged on said microstrip line and connected to said microstrip line,
- wherein said microstrip line is continuous and includes:
- a microstrip conductor being formed on the front surface of said dielectric substrate, and
- a grounding conductor being formed on the back surface of said dielectric substrate, and
- said capacitor includes:
- a dielectric material being arranged on said microstrip conductor, and
- a pair of electrodes being provided on both ends of said dielectric material along the longitudinal direction of said microstrip conductor,
- said pair of electrodes being connected to said microstrip conductor, respectively.
8 more elements
A resonance circuit, comprising:
- a dielectric substrate;
- a microstrip line being provided on said dielectric substrate;
- and
- a capacitor being arranged on said microstrip line and connected to said microstrip line,
- wherein said microstrip line includes:
- a microstrip conductor being formed on the front surface of said dielectric substrate, and
- a grounding conductor being formed on the back surface of said dielectric substrate, and
- said capacitor includes:
- a dielectric material being arranged on said microstrip conductor, and
- a pair of electrodes being provided on both ends of said dielectric material along the longitudinal direction of said microstrip conductor,
- said pair of electrodes being connected to said microstrip conductor, respectively,
- wherein the length between said pair of electrodes of said capacitor being connected to said microstrip conductor is set so that said microstrip line is inductive with respect to a specific frequency.
9 more elements
A resonance circuit comprising:
- a dielectric substrate:
- a microstrip line being provided on said dielectric substrate;
- and
- a capacitor being arranged on said microstrip line and connected to said microstrip line,
- wherein said microstrip line includes:
- a microstrip conductor being formed on the front surface of said dielectric substrate, and
- a grounding conductor being formed on the back surface of said dielectric substrate, and
- said capacitor includes:
- an insulator layer being formed on said microstrip conductor, and
- a metal layer being formed on said insulator layer,
- an end of said metal layer along the longitudinal direction of said microstrip conductor being connected to said microstrip conductor,
- wherein the length of said metal layer along the longitudinal direction of said microstrip conductor is set so that said microstrip line is inductive with respect to a specific frequency.
9 more elements
An integrated circuit comprising:
- a dielectric substrate;
- a microstrip line being provided on said dielectric substrate;
- and
- a capacitor being arranged on said microstrip line and connected to said microstrip line,
- wherein said microstrip line is continuous, has a straight-line shape and includes:
- a microstrip conductor being formed on the front surface of said dielectric substrate, and
- a grounding conductor being formed on the back surface of said dielectric substrate, and
- said capacitor includes:
- an insulator layer being formed on said microstrip conductor,
- a metal layer being formed on said insulator layer,
- an end of said metal layer along the longitudinal direction of said microstrip conductor being connected to said microstrip conductor.
8 more elements
A resonance circuit comprising:
- a dielectric substrate;
- a microstrip line being provided on said dielectric substrate;
- and
- a capacitor being arranged on said microstrip line and connected to said microstrip line,
- wherein said microstrip line is continuous, has a straight-line shape, and includes:
- a microstrip conductor being formed on the front surface of said dielectric substrate, and
- a grounding conductor being formed on the back surface of said dielectric substrate, and
- said capacitor includes:
- an insulator layer being formed on said microstrip conductor, and
- a metal layer being formed on said insulator layer,
- an end of said metal layer along the longitudinal direction of said microstrip conductor being connected to said microstrip conductor.
8 more elements
Dependencies are inferred from the claim text.