Invention Grant
US08633527B2 Semiconductor device having first and second resistance for suppressing loop oscillation
有权
具有用于抑制环路振荡的第一和第二电阻的半导体器件
- Patent Title: Semiconductor device having first and second resistance for suppressing loop oscillation
- Patent Title (中): 具有用于抑制环路振荡的第一和第二电阻的半导体器件
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Application No.: US13607569Application Date: 2012-09-07
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Publication No.: US08633527B2Publication Date: 2014-01-21
- Inventor: Masaaki Nishijima
- Applicant: Masaaki Nishijima
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2010-051232 20100309
- Main IPC: H01L27/088
- IPC: H01L27/088
Abstract:
A semiconductor device includes: a semiconductor element; a divider connected with an input portion of the semiconductor element; and a combiner connected with an output portion of the semiconductor element. The divider is disposed on a substrate and has a first divider portion including a first transmission line and a second transmission line, a second divider portion including a third transmission line and a fourth transmission line, and a first resistance and a second resistance respectively connected to both the first transmission line and the third transmission line. The first resistance is disposed in the space between the first and third transmission lines, the second resistance is disposed in the space between the first and third transmission lines, and the first resistance is disposed between the second resistance and the semiconductor element.
Public/Granted literature
- US20130001662A1 SEMICONDUCTOR DEVICE Public/Granted day:2013-01-03
Information query
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