Murata manufacturing co., ltd. (20240324158). MODULE simplified abstract

MODULE

Organization Name

murata manufacturing co., ltd.

Inventor(s)

Yoshihito Otsubo of Nagaokakyo-shi (JP)

Morio Takeuchi of Nagaokakyo-shi (JP)

MODULE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240324158 titled 'MODULE

The abstract of the patent application describes a module consisting of two substrates, an inductor, and shield electrodes for electromagnetic interference protection.

• The module includes a first substrate and a second substrate overlapping each other, with the second substrate spaced apart from the first substrate.
• The first and second substrates are electrically connected, and an inductor is mounted on the second substrate.
• At least one shield electrode is fixed to the first substrate to intercept magnetic flux, and each shield electrode is grounded for interference protection.

Potential Applications: - This technology can be used in electronic devices to reduce electromagnetic interference. - It can be applied in sensitive equipment where shielding from external electromagnetic fields is crucial.

Problems Solved: - Provides electromagnetic interference protection for electronic components. - Ensures the proper functioning of devices in environments with high electromagnetic interference.

Benefits: - Improved reliability and performance of electronic devices. - Enhanced protection against external electromagnetic interference.

Commercial Applications: Title: Electromagnetic Interference Protection Module for Electronic Devices This technology can be utilized in smartphones, computers, medical devices, and other electronic equipment to ensure reliable operation in various environments.

Questions about the technology: 1. How does the grounding of shield electrodes help in reducing electromagnetic interference?

  - Grounding shield electrodes provides a path for unwanted electromagnetic currents to flow, preventing interference with the operation of electronic components.

2. What are the key factors to consider when designing a module for electromagnetic interference protection?

  - Factors such as the placement of shield electrodes, the type of inductor used, and the distance between substrates play a crucial role in designing an effective interference protection module.

Original Abstract Submitted

a module includes: a first substrate having a first surface and a second surface facing opposite sides; and a second substrate having a third surface and a fourth surface facing opposite sides, wherein the second substrate is disposed to overlap the first substrate with the third surface facing the first substrate, while being spaced apart from the first substrate on the second surface side of the first substrate, the first substrate and the second substrate are electrically connected, an inductor is mounted on the third surface, and at least one shield electrode is fixed to the first substrate with the shield electrode being positioned so as to cross a path of a magnetic flux, and each of the at least one shield electrode is grounded.