JPWO2008032602A1 - インバータ回路 - Google Patents
インバータ回路 Download PDFInfo
- Publication number
- JPWO2008032602A1 JPWO2008032602A1 JP2008534295A JP2008534295A JPWO2008032602A1 JP WO2008032602 A1 JPWO2008032602 A1 JP WO2008032602A1 JP 2008534295 A JP2008534295 A JP 2008534295A JP 2008534295 A JP2008534295 A JP 2008534295A JP WO2008032602 A1 JPWO2008032602 A1 JP WO2008032602A1
- Authority
- JP
- Japan
- Prior art keywords
- inverter circuit
- load
- tft
- transistor
- gate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000005669 field effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 239000011521 glass Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
- H03K19/094—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors
- H03K19/096—Synchronous circuits, i.e. using clock signals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Power Engineering (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Shift Register Type Memory (AREA)
- Electronic Switches (AREA)
- Logic Circuits (AREA)
- Control Of El Displays (AREA)
Abstract
Description
Claims (9)
- 負荷トランジスタと、前記負荷トランジスタと直列接続され入力信号に応じて前記負荷トランジスタに負荷電流を供給する駆動トランジスタと、を含むインバータ回路であって、
前記負荷トランジスタは、互いに並列接続された被制御端子を有する少なくとも2つの電界効果型トランジスタ(FET)と、
前記FETをその被制御端子を介して交互にオン駆動する駆動部と、を有することを特徴とするインバータ回路。 - 前記駆動部は、2つの信号レベルを有する駆動パルス信号を互いに逆位相で前記FETの各々に供給することを特徴とする請求項1に記載のインバータ回路。
- 前記駆動パルス信号は、その信号レベルに応じて前記FETのゲートソース間を正バイアス若しくは負バイアスすることを特徴とする請求項2に記載のインバータ回路。
- 前記駆動パルス信号の各信号レベルの発生期間は互いに略等しいことを特徴とする請求項2又は3に記載のインバータ回路。
- 前記負荷トランジスタと前記駆動トランジスタは同一プロセス内で形成されていることを特徴とする請求項1乃至4のいずれか1に記載のインバータ回路。
- 前記負荷トランジスタと前記駆動トランジスタはPチャンネルFETであることを特徴とする請求項5に記載のインバータ回路。
- 前記負荷トランジスタと前記駆動トランジスタはNチャンネルFETであることを特徴とする請求項5に記載のインバータ回路。
- 前記負荷トランジスタと前記駆動トランジスタは、アモルファスシリコンからなることを特徴とする請求項6又は7に記載のインバータ回路。
- 前記負荷トランジスタと前記駆動トランジスタは、有機半導体にからなることを特徴とする請求項6又は7に記載のインバータ回路。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008534295A JP4805353B2 (ja) | 2006-09-12 | 2007-09-04 | インバータ回路 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006246430 | 2006-09-12 | ||
JP2006246430 | 2006-09-12 | ||
PCT/JP2007/067197 WO2008032602A1 (fr) | 2006-09-12 | 2007-09-04 | Circuit inverseur |
JP2008534295A JP4805353B2 (ja) | 2006-09-12 | 2007-09-04 | インバータ回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2008032602A1 true JPWO2008032602A1 (ja) | 2010-01-21 |
JP4805353B2 JP4805353B2 (ja) | 2011-11-02 |
Family
ID=39183663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008534295A Expired - Fee Related JP4805353B2 (ja) | 2006-09-12 | 2007-09-04 | インバータ回路 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100073061A1 (ja) |
JP (1) | JP4805353B2 (ja) |
WO (1) | WO2008032602A1 (ja) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0727718B2 (ja) * | 1988-02-19 | 1995-03-29 | 日本電気株式会社 | センス回路 |
JP3333239B2 (ja) * | 1991-12-05 | 2002-10-15 | 株式会社東芝 | 可変利得回路 |
JP2927121B2 (ja) * | 1992-09-04 | 1999-07-28 | 日本電気株式会社 | 入力回路 |
JPH07106947A (ja) * | 1993-10-05 | 1995-04-21 | Fujitsu Ltd | 多入力型基本論理回路 |
JP2792476B2 (ja) * | 1995-07-28 | 1998-09-03 | 日本電気株式会社 | 半導体集積回路 |
JP3087683B2 (ja) * | 1997-05-02 | 2000-09-11 | 日本電気株式会社 | 電圧制御発振回路 |
DE19945432A1 (de) * | 1999-09-22 | 2001-04-12 | Infineon Technologies Ag | Schaltungsanordnung zum Ansteuern einer Last mit reduzierter Störabstrahlung |
US6476649B1 (en) * | 2000-11-17 | 2002-11-05 | International Business Machines Corporation | Driver output swing control using a mirror driver |
US6977519B2 (en) * | 2003-05-14 | 2005-12-20 | International Business Machines Corporation | Digital logic with reduced leakage |
US8217381B2 (en) * | 2004-06-04 | 2012-07-10 | The Board Of Trustees Of The University Of Illinois | Controlled buckling structures in semiconductor interconnects and nanomembranes for stretchable electronics |
JP2006174294A (ja) * | 2004-12-17 | 2006-06-29 | Alps Electric Co Ltd | ドライバ回路、シフトレジスタ及び液晶駆動回路 |
US7737720B2 (en) * | 2007-05-03 | 2010-06-15 | Arm Limited | Virtual power rail modulation within an integrated circuit |
US7843156B2 (en) * | 2007-06-28 | 2010-11-30 | Gm Global Technology Operations, Inc. | Method and apparatus for active voltage control of electric motors |
-
2007
- 2007-09-04 JP JP2008534295A patent/JP4805353B2/ja not_active Expired - Fee Related
- 2007-09-04 US US12/440,862 patent/US20100073061A1/en not_active Abandoned
- 2007-09-04 WO PCT/JP2007/067197 patent/WO2008032602A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20100073061A1 (en) | 2010-03-25 |
WO2008032602A1 (fr) | 2008-03-20 |
JP4805353B2 (ja) | 2011-11-02 |
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