Invention Application
US20100151797A1 RADIO-FREQUENCY DEVICE COMPRISING A THIN FILM WITH HIGH PERMITTIVITY AND PERMEABILITY
有权
包含具有高容许性和渗透性的薄膜的无线电频率装置
- Patent Title: RADIO-FREQUENCY DEVICE COMPRISING A THIN FILM WITH HIGH PERMITTIVITY AND PERMEABILITY
- Patent Title (中): 包含具有高容许性和渗透性的薄膜的无线电频率装置
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Application No.: US12580342Application Date: 2009-10-16
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Publication No.: US20100151797A1Publication Date: 2010-06-17
- Inventor: Bernard VIALA , Evangeline Benevent , Christoph Dubarry , Kévin Garello
- Applicant: Bernard VIALA , Evangeline Benevent , Christoph Dubarry , Kévin Garello
- Applicant Address: FR Paris FR Paris
- Assignee: Commissariat A L'Energie Atomique,Centre National De La Recherche Scientifique
- Current Assignee: Commissariat A L'Energie Atomique,Centre National De La Recherche Scientifique
- Current Assignee Address: FR Paris FR Paris
- Priority: FR08.58470 20081211
- Main IPC: H04B1/38
- IPC: H04B1/38 ; C23C14/34
Abstract:
A radio-frequency device comprises magneto-dielectric elements. At least one of these elements comprises a composite thin film (10). This film (10) comprises a magnetic material (16, 18) offering permeability above 10 at 1 GHz and a dielectric material (12, 22) offering permittivity above 10 at 1 GHz.
Public/Granted literature
- US08916391B2 Radio-frequency device comprising a thin film with high permittivity and permeability Public/Granted day:2014-12-23
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