Tunable filter and method for manufacturing the same
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Mar 4, 2025
Grant Date -
Jun 27, 2024
app pub date -
Oct 28, 2021
filing date -
Oct 28, 2021
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present disclosure provides an adjustable filter and a method for manufacturing the same, and belongs to the technical field of electronics. The tunable filter includes: a base substrate having a first surface and a second surface opposite to each other in a thickness direction of the base substrate; wherein the base substrate is provided with first connecting vias extending through the base substrate along the thickness direction of the base substrate; and at least one inductor and at least one capacitor integrated on the base substrate; wherein each of the at least one inductor includes first sub-structures on the first surface, second sub-structures on the second surface, and first connection electrodes in the first connecting vias, and the first connection electrodes connect the first sub-structures to the second sub-structures, respectively, to form a coil structure of the inductor.
First Claim
Other Claims data not available
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International Classification(s)
- 2021 Application Filing Year
- H03H Class
- 1034 Applications Filed
- 655 Patents Issued To-Date
- 63.35 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H03H Class
- 0 % this patent is cited more than
- < 1 Age
Maintenance Fees
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