Murata manufacturing co., ltd. (20240347258). FILTER DEVICE AND RADIO-FREQUENCY FRONT END CIRCUIT INCORPORATING THE SAME simplified abstract
Contents
FILTER DEVICE AND RADIO-FREQUENCY FRONT END CIRCUIT INCORPORATING THE SAME
Organization Name
murata manufacturing co., ltd.
Inventor(s)
Akira Tanaka of Nagaokakyo-shi (JP)
FILTER DEVICE AND RADIO-FREQUENCY FRONT END CIRCUIT INCORPORATING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240347258 titled 'FILTER DEVICE AND RADIO-FREQUENCY FRONT END CIRCUIT INCORPORATING THE SAME
The patent application describes a filter device with a dielectric containing a filter composed of first and second inductors. The first inductor has a coil with a winding axis perpendicular to the main surface of the dielectric, while the second inductor includes a coil with flat-plate electrodes and vias connected to them, extending in a direction normal to the dielectric.
- The filter device includes a dielectric with a filter composed of first and second inductors.
- The first inductor has a coil with a winding axis perpendicular to the main surface of the dielectric.
- The second inductor includes a coil with flat-plate electrodes and vias connected to them, extending in a direction normal to the dielectric.
- In a plan view, an imaginary line drawn from the center of the second inductor's electrodes does not intersect with the inner surface of the first inductor's coil.
- The design of the filter device allows for efficient filtering of signals within the dielectric.
Potential Applications: - Telecommunications equipment - Electronic devices requiring signal filtering - Wireless communication systems
Problems Solved: - Improved signal filtering within a dielectric material - Enhanced performance of electronic devices - Reduction of interference in communication systems
Benefits: - Higher signal quality - Increased efficiency in signal processing - Enhanced overall performance of electronic systems
Commercial Applications: Title: Advanced Dielectric Filter Devices for Telecommunications This technology can be utilized in telecommunications equipment, electronic devices, and wireless communication systems to improve signal filtering and overall performance. The market implications include increased demand for high-quality signal processing components in various industries.
Questions about Dielectric Filter Devices: 1. How does the design of the filter device contribute to signal filtering efficiency? The design of the filter device, with separate first and second inductors, allows for optimized signal filtering within the dielectric material, leading to improved performance in electronic systems.
2. What are the potential applications of this technology beyond telecommunications equipment? This technology can also be applied in electronic devices requiring signal filtering, as well as wireless communication systems, to enhance signal quality and reduce interference.
Original Abstract Submitted
a filter device includes a dielectric including a main surface, and a filter in the dielectric. the filter includes first and second inductors inside the dielectric. the first inductor includes a first coil with a winding axis corresponding to a normal direction to the main surface of the dielectric. the second inductor includes a second coil including flat-plate electrodes in the dielectric and extending linearly, and vias connected to the flat-plate electrodes and extending in a normal direction of the dielectric. in a plan view seen from the normal direction of the dielectric, an imaginary line does not intersect with an inner surface of the first coil, the imaginary line being drawn from a center position in an extending direction of the flat-plate electrodes in the second inductor to extend in a direction orthogonal or substantially orthogonal to the extending direction.
