Invention Grant
- Patent Title: Variable inductor
- Patent Title (中): 可变电感
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Application No.: US12662678Application Date: 2010-04-28
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Publication No.: US08390386B2Publication Date: 2013-03-05
- Inventor: Akira Tanabe
- Applicant: Akira Tanabe
- Applicant Address: JP Kawasaki-shi, Kanagawa
- Assignee: Renesas Electronics Corporation
- Current Assignee: Renesas Electronics Corporation
- Current Assignee Address: JP Kawasaki-shi, Kanagawa
- Agency: McGinn IP Law Group, PLLC
- Priority: JP2009-125579 20090525
- Main IPC: H03K3/354
- IPC: H03K3/354
Abstract:
A variable inductor includes: a first inductor having two ends connected to a first terminal and a second terminal; a second inductor having two ends connected to the first terminal and the second terminal; a first node provided on the first inductor; a second node provided on the second inductor; and a switch element that switches between a conductive state and a non-conductive state between the first node and the second node.
Public/Granted literature
- US20100295625A1 Variable inductor Public/Granted day:2010-11-25
Information query
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