JP5346459B2 - 発振回路およびそれを備えた半導体装置 - Google Patents

発振回路およびそれを備えた半導体装置 Download PDF

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JP5346459B2
JP5346459B2 JP2007267644A JP2007267644A JP5346459B2 JP 5346459 B2 JP5346459 B2 JP 5346459B2 JP 2007267644 A JP2007267644 A JP 2007267644A JP 2007267644 A JP2007267644 A JP 2007267644A JP 5346459 B2 JP5346459 B2 JP 5346459B2
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transistor
film
terminal
circuit
drain
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JP2008136180A5 (enExample
JP2008136180A (ja
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隆徳 松嵜
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
JP2007267644A 2006-10-31 2007-10-15 発振回路およびそれを備えた半導体装置 Expired - Fee Related JP5346459B2 (ja)

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JP2007267644A JP5346459B2 (ja) 2006-10-31 2007-10-15 発振回路およびそれを備えた半導体装置

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JP2006295314 2006-10-31
JP2006295314 2006-10-31
JP2007267644A JP5346459B2 (ja) 2006-10-31 2007-10-15 発振回路およびそれを備えた半導体装置

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JP2008136180A JP2008136180A (ja) 2008-06-12
JP2008136180A5 JP2008136180A5 (enExample) 2010-11-11
JP5346459B2 true JP5346459B2 (ja) 2013-11-20

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100566157C (zh) * 2008-07-28 2009-12-02 钰创科技股份有限公司 振荡装置
CN102474256B (zh) * 2009-09-24 2016-03-02 株式会社半导体能源研究所 驱动器电路、包括驱动器电路的显示设备以及包括显示设备的电子电器
JP2011211500A (ja) * 2010-03-30 2011-10-20 Lintec Corp 発振回路、アクティブタグ及び発振出力制御方法
KR102352633B1 (ko) * 2014-07-25 2022-01-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발진 회로 및 그것을 포함하는 반도체 장치
US9692396B2 (en) * 2015-05-13 2017-06-27 Qualcomm Incorporated Ring oscillator architecture with controlled sensitivity to supply voltage

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63276316A (ja) * 1987-05-07 1988-11-14 Nec Corp 発振回路
NL8701831A (nl) * 1987-08-04 1989-03-01 Philips Nv Oscillator met frekwentiestabilisatiemiddelen.
JP2799535B2 (ja) * 1992-10-16 1998-09-17 三菱電機株式会社 基準電流発生回路
JP3304539B2 (ja) * 1993-08-31 2002-07-22 富士通株式会社 基準電圧発生回路
JP3638696B2 (ja) * 1996-02-14 2005-04-13 沖電気工業株式会社 Ｖｃｏ回路の駆動方法及びｖｃｏ回路
JP2003168291A (ja) * 2001-11-29 2003-06-13 Fujitsu Ltd 半導体集積回路及び電源供給方法
US20040012449A1 (en) * 2002-07-16 2004-01-22 Illegems Paul F. Ring oscillator with frequency stabilization
JP2005130092A (ja) * 2003-10-22 2005-05-19 Yamaha Corp 電圧制御発振器
JP2005333484A (ja) * 2004-05-20 2005-12-02 Nec Electronics Corp リング発振回路

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