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US 11,056,270 B2Granted
Magnetic film and coil module
AssigneeNitto Denko Corporation
InventorYoshihiro Furukawa
Life of this patent
Estimating the term…
Abstract
A magnetic film includes a first layer having a real part of complex magnetic permeability of 50 or more and an imaginary part of complex magnetic permeability of below 30 at 10 MHz, and a second layer provided on the first layer and having a real part of complex magnetic permeability of 50 or more and an imaginary part of complex magnetic permeability of 30 or more at 10 MHz.
Claims8
A magnetic film comprising:
- a first layer having a real part of complex magnetic permeability of 50 or more and an imaginary part of complex magnetic permeability of below 30 at 10 MHz, and
- a second layer provided on the first layer and having a real part of complex magnetic permeability of 50 or more and an imaginary part of complex magnetic permeability of 30 or more at 10 MHz.
Dependencies are inferred from the claim text.