Patent classifications
H
ELECTRICITY
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H03
ELECTRONIC CIRCUITRY
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H03H
IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
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3/00
Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
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H03H3/007
for the manufacture of electromechanical resonators or networks
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H03H3/08
for the manufacture of resonators or networks using surface acoustic waves
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H03H3/10
for obtaining desired frequency or temperature coefficient
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H03H3/10

Saw resonator design method, saw filter and design method therefor, and computing device-readable recording medium having same recorded thereon
12587168 · 2026-03-24 · ·

The present invention relates to a SAW resonator design method, a SAW filter and a design method therefor, and a computing device-readable recording medium having same recorded thereon, which may improve a quality factor of the SAW resonator by designing a structure, such as an input IDT finger, an output IDT finger, and an interval between fingers in an IDT electrode of the SAW resonator under optimal conditions without changing a material of the SAW resonator or changing a manufacturing process, and may obtain reduced insertion loss and improved frequency characteristics by configuring the SAW filter by using the SAW resonator described above.

Saw resonator design method, saw filter and design method therefor, and computing device-readable recording medium having same recorded thereon
12587168 · 2026-03-24 · ·

The present invention relates to a SAW resonator design method, a SAW filter and a design method therefor, and a computing device-readable recording medium having same recorded thereon, which may improve a quality factor of the SAW resonator by designing a structure, such as an input IDT finger, an output IDT finger, and an interval between fingers in an IDT electrode of the SAW resonator under optimal conditions without changing a material of the SAW resonator or changing a manufacturing process, and may obtain reduced insertion loss and improved frequency characteristics by configuring the SAW filter by using the SAW resonator described above.