Invention Grant
- Patent Title: Semiconductor device
- Patent Title (中): 半导体器件
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Application No.: US11791683Application Date: 2006-09-11
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Publication No.: US07989935B2Publication Date: 2011-08-02
- Inventor: Kohzoh Itoh
- Applicant: Kohzoh Itoh
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2005-280226 20050927
- International Application: PCT/JP2006/018434 WO 20060911
- International Announcement: WO2007/037142 WO 20070405
- Main IPC: H01L23/02
- IPC: H01L23/02
Abstract:
A semiconductor device having a voltage regulator is disclosed that does not have an external output condenser for phase compensation. The semiconductor device includes a semiconductor chip that includes a voltage regulator, a power supply input terminal, a ground terminal, and an output terminal for outputting a produced constant voltage; and a phase compensation condenser that is connected between the output terminal and the ground terminal for phase compensation of the voltage regulator. The semiconductor chip and the phase compensation condenser are accommodated in a single package.
Public/Granted literature
- US20080029846A1 Semiconductor Device Public/Granted day:2008-02-07
Information query
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