JP4398152B2 - 高性能ダブルゲート・ラッチ - Google Patents
高性能ダブルゲート・ラッチ Download PDFInfo
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- JP4398152B2 JP4398152B2 JP2002566837A JP2002566837A JP4398152B2 JP 4398152 B2 JP4398152 B2 JP 4398152B2 JP 2002566837 A JP2002566837 A JP 2002566837A JP 2002566837 A JP2002566837 A JP 2002566837A JP 4398152 B2 JP4398152 B2 JP 4398152B2
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- gate
- differential circuit
- coupled
- pfet
- conductor
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- 238000006880 cross-coupling reaction Methods 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims description 15
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 3
- 229920005591 polysilicon Polymers 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 abstract description 4
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 4
- 150000004706 metal oxides Chemical class 0.000 abstract description 4
- 239000004065 semiconductor Substances 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 8
- 230000003071 parasitic effect Effects 0.000 description 8
- 239000000969 carrier Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000001459 lithography Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000005669 field effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1203—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body the substrate comprising an insulating body on a semiconductor body, e.g. SOI
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/085—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only
- H01L27/088—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate
- H01L27/092—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate complementary MIS field-effect transistors
- H01L27/0922—Combination of complementary transistors having a different structure, e.g. stacked CMOS, high-voltage and low-voltage CMOS
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
- H03K3/356—Bistable circuits
- H03K3/356104—Bistable circuits using complementary field-effect transistors
- H03K3/356113—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Logic Circuits (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Shift Register Type Memory (AREA)
Description
T.タナカ他の技術論文、VLSI技術の要約に関する1994年度シンポジウム、11〜12ページ、「p+−n+ダブルゲートSOI MOSFETの超高速低電力動作」 ヒューズ他、1996年IEEE国際半導体集積回路会議(1996 IEEE International Solid−State Circuits Conference)のためのスライド付録71ページ、「0.5V SOI CMOSパスゲート・ロジック」 C.ワン他、IEDM、96〜113ページ、「低電力高性能ダイナミック・スレッショルドMOSFETのためのチャネル・プロファイル最適化およびデバイス設計」
Claims (10)
- 一組の直列に結合しているpFET(52,54)およびnFET(56,58)を有する非対称ダブルゲート・デバイス(50)を備える差動回路であって、各pFETは、p型でドーピングした導体によるゲート(60,64)およびn型でドーピングした導体によるゲート(68,72)を有し、各nFETは、n型でドーピングした導体によるゲート(62,66)およびp型でドーピングした導体によるゲート(70,74)を有し、前記nFETが有する前記n型でドーピングした導体によるゲート(62,66)および前記pFETが有する前記p型でドーピングした導体によるゲート(60,64)は、入力回路に結合し、前記pFETが有する前記n型でドーピングした導体によるゲート(68,72)は、クロスカップリングのために使用される差動回路。
- 前記p型でドーピングした導体によるゲートは、p+でドーピングしたポリシリコンである導体からなり、前記n型でドーピングした導体によるゲートは、n+でドーピングしたポリシリコンである導体からなる、請求項1に記載の差動回路。
- 前記各nFET(56,59)が、さらに、アースに結合している、請求項1に記載の差動回路。
- 前記各pFET(52,54)が、さらに、電源に結合している、請求項1に記載の差動回路。
- 前記nFET(56,58)が有する前記p型でドーピングした導体によるゲート(70,74)が入力回路に結合している、請求項1に記載の差動回路。
- 前記nFET(56,58)が有する前記p型でドーピングした導体によるゲート(70,74)が、前記直列に結合しているpFETが有する前記p型でドーピングした導体によるゲートに結合している、請求項1に記載の差動回路。
- 前記クロスカップリングが、隣接する直列に結合しているpFETおよびnFET上のノードで行われる、請求項1に記載の差動回路。
- 前記デバイスが0.1μm以下にスケーリングできる、請求項1に記載の差動回路。
- 前記デバイスが1V以下の電圧で動作する、請求項1に記載の差動回路。
- 前記クロスカップリングが出力回路に結合している、請求項1に記載の差動回路。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/788,924 US6462585B1 (en) | 2001-02-20 | 2001-02-20 | High performance CPL double-gate latch |
PCT/GB2002/000516 WO2002067425A2 (en) | 2001-02-20 | 2002-02-07 | High performance double-gate latch |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004524743A JP2004524743A (ja) | 2004-08-12 |
JP4398152B2 true JP4398152B2 (ja) | 2010-01-13 |
Family
ID=25146010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002566837A Expired - Fee Related JP4398152B2 (ja) | 2001-02-20 | 2002-02-07 | 高性能ダブルゲート・ラッチ |
Country Status (9)
Country | Link |
---|---|
US (1) | US6462585B1 (ja) |
EP (1) | EP1362422B1 (ja) |
JP (1) | JP4398152B2 (ja) |
KR (1) | KR100518076B1 (ja) |
CN (1) | CN1215645C (ja) |
AT (1) | ATE427584T1 (ja) |
DE (1) | DE60231792D1 (ja) |
TW (1) | TW522640B (ja) |
WO (1) | WO2002067425A2 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6842048B2 (en) * | 2002-11-22 | 2005-01-11 | Advanced Micro Devices, Inc. | Two transistor NOR device |
JP3997973B2 (ja) * | 2003-08-28 | 2007-10-24 | セイコーエプソン株式会社 | 半導体集積回路装置及びメモリにおけるセンスアンプ |
US7112997B1 (en) | 2004-05-19 | 2006-09-26 | Altera Corporation | Apparatus and methods for multi-gate silicon-on-insulator transistors |
JP4795653B2 (ja) * | 2004-06-15 | 2011-10-19 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
US7532501B2 (en) * | 2005-06-02 | 2009-05-12 | International Business Machines Corporation | Semiconductor device including back-gated transistors and method of fabricating the device |
US7304903B2 (en) * | 2006-01-23 | 2007-12-04 | Purdue Research Foundation | Sense amplifier circuit |
US8368144B2 (en) * | 2006-12-18 | 2013-02-05 | Infineon Technologies Ag | Isolated multigate FET circuit blocks with different ground potentials |
FR2910999B1 (fr) * | 2006-12-28 | 2009-04-03 | Commissariat Energie Atomique | Cellule memoire dotee de transistors double-grille, a grilles independantes et asymetriques |
US8615205B2 (en) * | 2007-12-18 | 2013-12-24 | Qualcomm Incorporated | I-Q mismatch calibration and method |
US7652947B2 (en) * | 2008-02-28 | 2010-01-26 | International Business Machines Corporation | Back-gate decode personalization |
US7750682B2 (en) * | 2008-03-10 | 2010-07-06 | International Business Machines Corporation | CMOS back-gated keeper technique |
US8970272B2 (en) * | 2008-05-15 | 2015-03-03 | Qualcomm Incorporated | High-speed low-power latches |
US8289053B2 (en) * | 2008-07-30 | 2012-10-16 | Sharp Kabushiki Kaisha | Comparator circuit and display device provided with the same |
US8712357B2 (en) * | 2008-11-13 | 2014-04-29 | Qualcomm Incorporated | LO generation with deskewed input oscillator signal |
US8718574B2 (en) * | 2008-11-25 | 2014-05-06 | Qualcomm Incorporated | Duty cycle adjustment for a local oscillator signal |
US8692310B2 (en) | 2009-02-09 | 2014-04-08 | Spansion Llc | Gate fringing effect based channel formation for semiconductor device |
US8847638B2 (en) * | 2009-07-02 | 2014-09-30 | Qualcomm Incorporated | High speed divide-by-two circuit |
US8791740B2 (en) * | 2009-07-16 | 2014-07-29 | Qualcomm Incorporated | Systems and methods for reducing average current consumption in a local oscillator path |
US8854098B2 (en) | 2011-01-21 | 2014-10-07 | Qualcomm Incorporated | System for I-Q phase mismatch detection and correction |
DE102011013529B4 (de) * | 2011-03-10 | 2013-11-21 | Texas Instruments Deutschland Gmbh | Leistungsversorgungs-Auswahleinrichtung und Verfahren zum Minimieren eines Einschaltstroms in einer Leistungsversorgungs-Auswahleinrichtung und Leistungsversorgungs-Auswahlsystem |
US9048136B2 (en) | 2011-10-26 | 2015-06-02 | GlobalFoundries, Inc. | SRAM cell with individual electrical device threshold control |
US9029956B2 (en) | 2011-10-26 | 2015-05-12 | Global Foundries, Inc. | SRAM cell with individual electrical device threshold control |
US9154077B2 (en) * | 2012-04-12 | 2015-10-06 | Qualcomm Incorporated | Compact high frequency divider |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4438351A (en) * | 1981-06-09 | 1984-03-20 | Schuermeyer Fritz L | Gallium arsenide MIS integrated circuits |
US4825100A (en) | 1988-04-04 | 1989-04-25 | Tektronix, Inc. | High speed R-S latch |
US4956815A (en) * | 1988-09-30 | 1990-09-11 | Texas Instruments Incorporated | Memory cell with increased stability |
JPH0831534B2 (ja) | 1989-11-24 | 1996-03-27 | シャープ株式会社 | 半導体記憶装置及びその製造方法 |
US5047816A (en) * | 1990-08-21 | 1991-09-10 | Vlsi Technology, Inc. | Self-aligned dual-gate transistor |
US5307142A (en) | 1991-11-15 | 1994-04-26 | The United States Of America As Represented By The United States Department Of Energy | High performance static latches with complete single event upset immunity |
US5559368A (en) | 1994-08-30 | 1996-09-24 | The Regents Of The University Of California | Dynamic threshold voltage mosfet having gate to body connection for ultra-low voltage operation |
FR2724472B1 (fr) | 1994-09-14 | 1996-11-15 | Suisse Electronique Microtech | Automate insensible aux delais d'horloge |
US5945865A (en) * | 1997-01-10 | 1999-08-31 | Microchip Technology Incorporated | Full-swing high voltage data latch |
FI105424B (fi) * | 1998-09-18 | 2000-08-15 | Nokia Networks Oy | RS-kiikku ja sen avulla toteutettu taajuusjakaja |
US6060919A (en) * | 1998-12-04 | 2000-05-09 | Ramtron International Corporation | CMOS preferred state power-up latch |
-
2001
- 2001-02-20 US US09/788,924 patent/US6462585B1/en not_active Expired - Lifetime
-
2002
- 2002-02-07 JP JP2002566837A patent/JP4398152B2/ja not_active Expired - Fee Related
- 2002-02-07 KR KR10-2003-7010361A patent/KR100518076B1/ko not_active IP Right Cessation
- 2002-02-07 EP EP02712037A patent/EP1362422B1/en not_active Expired - Lifetime
- 2002-02-07 AT AT02712037T patent/ATE427584T1/de not_active IP Right Cessation
- 2002-02-07 WO PCT/GB2002/000516 patent/WO2002067425A2/en active IP Right Grant
- 2002-02-07 CN CNB028051793A patent/CN1215645C/zh not_active Expired - Lifetime
- 2002-02-07 DE DE60231792T patent/DE60231792D1/de not_active Expired - Lifetime
- 2002-02-08 TW TW091102546A patent/TW522640B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20020113270A1 (en) | 2002-08-22 |
ATE427584T1 (de) | 2009-04-15 |
US6462585B1 (en) | 2002-10-08 |
EP1362422A2 (en) | 2003-11-19 |
WO2002067425A2 (en) | 2002-08-29 |
TW522640B (en) | 2003-03-01 |
EP1362422B1 (en) | 2009-04-01 |
CN1493109A (zh) | 2004-04-28 |
CN1215645C (zh) | 2005-08-17 |
KR100518076B1 (ko) | 2005-09-28 |
DE60231792D1 (de) | 2009-05-14 |
WO2002067425A3 (en) | 2002-12-05 |
KR20030082937A (ko) | 2003-10-23 |
JP2004524743A (ja) | 2004-08-12 |
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