Invention Application
- Patent Title: Switchable inductance
- Patent Title (中): 可切换电感
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Application No.: US10903896Application Date: 2004-07-30
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Publication No.: US20050024178A1Publication Date: 2005-02-03
- Inventor: Pascal Ancey , Daniel Saias
- Applicant: Pascal Ancey , Daniel Saias
- Priority: FR03/09576 20030801
- Main IPC: H01F21/00
- IPC: H01F21/00 ; H01F17/00 ; H01F21/12 ; H01H61/04 ; H01L21/3205 ; H01L21/822 ; H01L23/52 ; H01L23/522 ; H01L27/04 ; H01F5/00
Abstract:
A switchable inductance that can be formed in an integrated circuit, including a spiral interrupted between two first points connected to two terminals via two metallizations running one above the other, one of the two metallizations being deformable; a hollowing between the two metallizations; and a switching device capable of deforming the deformable metallization to separate or to put in contact said two metallizations.
Public/Granted literature
- US07259649B2 Switchable inductance Public/Granted day:2007-08-21
Information query
