18256979. ELECTROMAGNETIC ABSORBING COMPOSITES simplified abstract (3M INNOVATIVE PROPERTIES COMPANY)
Contents
- 1 ELECTROMAGNETIC ABSORBING COMPOSITES
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ELECTROMAGNETIC ABSORBING COMPOSITES - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
ELECTROMAGNETIC ABSORBING COMPOSITES
Organization Name
3M INNOVATIVE PROPERTIES COMPANY
Inventor(s)
Adam D. Miller of Vadnais Heights MN (US)
Dipankar Ghosh of Oakdale MN (US)
ELECTROMAGNETIC ABSORBING COMPOSITES - A simplified explanation of the abstract
This abstract first appeared for US patent application 18256979 titled 'ELECTROMAGNETIC ABSORBING COMPOSITES
Simplified Explanation
A composite material with EM absorbers dispersed in a polymeric matrix is described in the patent application. The EM absorbers consist of ceramic particles with a magnetic coating, functioning as dielectric and magnetic absorbers in the 1-100 GHz frequency range. The composite can be used for electromagnetic shielding in high-speed, high-frequency consumer electronics.
- The composite material comprises a polymeric matrix.
- EM absorbers are dispersed within the polymeric matrix.
- Each EM absorber consists of a ceramic particle with a magnetic coating on its surface.
- The EM absorbers function as dielectric and magnetic absorbers in the 1-100 GHz frequency range.
- The composite can be used for electromagnetic shielding in high-speed, high-frequency consumer electronics.
Potential Applications
The technology can be applied in various industries such as telecommunications, aerospace, automotive, and medical devices for electromagnetic interference mitigation.
Problems Solved
The technology helps in reducing electromagnetic interference in high-speed, high-frequency consumer electronics, improving their performance and reliability.
Benefits
- Enhanced electromagnetic shielding capabilities - Improved performance of high-speed, high-frequency consumer electronics - Increased reliability of electronic devices
Potential Commercial Applications
"Electromagnetic Shielding Composite for High-Speed, High-Frequency Consumer Electronics" can be used in the development of smartphones, tablets, laptops, and other electronic devices requiring effective electromagnetic interference mitigation.
Possible Prior Art
One possible prior art could be the use of traditional shielding materials like metal enclosures or conductive coatings for electromagnetic interference mitigation in electronic devices.
Unanswered Questions
How does the composite material compare to traditional shielding materials in terms of effectiveness and cost?
The article does not provide a direct comparison between the composite material and traditional shielding materials in terms of effectiveness and cost.
Are there any specific limitations or challenges in the manufacturing process of the composite material?
The article does not address any specific limitations or challenges in the manufacturing process of the composite material.
Original Abstract Submitted
A composite comprising a polymeric matrix and EM absorbers dispersed within the polymeric matrix. Each EM absorber comprises a ceramic particle having a surface, and a magnetic coating on at least a portion of the surface of the ceramic particle. The EM absorbers function as dielectric and magnetic absorbers in the 1-100 GHz frequency range. The composite can be used as an electromagnetic shielding article to mitigate electromagnetic interference in, for example, high speed, high frequency (HSHF) consumer electronics.