CN100520980C - 晶体管的减少噪声技术和使用插话式激励的小型装置 - Google Patents
晶体管的减少噪声技术和使用插话式激励的小型装置 Download PDFInfo
- Publication number
- CN100520980C CN100520980C CNB028285190A CN02828519A CN100520980C CN 100520980 C CN100520980 C CN 100520980C CN B028285190 A CNB028285190 A CN B028285190A CN 02828519 A CN02828519 A CN 02828519A CN 100520980 C CN100520980 C CN 100520980C
- Authority
- CN
- China
- Prior art keywords
- voltage
- storage unit
- floating gate
- memory storage
- episodic
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 117
- 230000001667 episodic effect Effects 0.000 title claims abstract description 48
- 230000009467 reduction Effects 0.000 title abstract description 3
- 206010001497 Agitation Diseases 0.000 title abstract 3
- 238000013019 agitation Methods 0.000 title abstract 3
- 238000007667 floating Methods 0.000 claims abstract description 84
- 230000015654 memory Effects 0.000 claims abstract description 41
- 238000003860 storage Methods 0.000 claims abstract description 36
- 230000005055 memory storage Effects 0.000 claims description 40
- 230000005284 excitation Effects 0.000 claims description 37
- 238000005259 measurement Methods 0.000 claims description 28
- 239000000758 substrate Substances 0.000 claims description 13
- 230000000737 periodic effect Effects 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 12
- 230000009977 dual effect Effects 0.000 claims description 11
- 230000033228 biological regulation Effects 0.000 claims description 3
- 125000002015 acyclic group Chemical group 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract description 35
- 230000000694 effects Effects 0.000 abstract description 21
- 230000008569 process Effects 0.000 abstract description 17
- 238000005516 engineering process Methods 0.000 description 43
- 230000004888 barrier function Effects 0.000 description 13
- 230000004087 circulation Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 10
- 238000009826 distribution Methods 0.000 description 10
- 239000004065 semiconductor Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 239000004020 conductor Substances 0.000 description 9
- 238000012795 verification Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 230000005527 interface trap Effects 0.000 description 7
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000005641 tunneling Effects 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000002902 bimodal effect Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 230000001915 proofreading effect Effects 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000006403 short-term memory Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 101150107986 CGR2 gene Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000001439 Opuntia Species 0.000 description 1
- 229910008065 Si-SiO Inorganic materials 0.000 description 1
- 229910006405 Si—SiO Inorganic materials 0.000 description 1
- 241000519996 Teucrium chamaedrys Species 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010893 electron trap Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000003949 trap density measurement Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
- G11C11/5621—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using charge storage in a floating gate
- G11C11/5642—Sensing or reading circuits; Data output circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/22—Safety or protection circuits preventing unauthorised or accidental access to memory cells
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/26—Sensing or reading circuits; Data output circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
- G11C16/0408—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors
- G11C16/0441—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors comprising cells containing multiple floating gate devices, e.g. separate read-and-write FAMOS transistors with connected floating gates
- G11C16/0458—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors comprising cells containing multiple floating gate devices, e.g. separate read-and-write FAMOS transistors with connected floating gates comprising two or more independent floating gates which store independent data
Abstract
Description
Claims (70)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/052,924 | 2002-01-18 | ||
US10/052,924 US6850441B2 (en) | 2002-01-18 | 2002-01-18 | Noise reduction technique for transistors and small devices utilizing an episodic agitation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1623206A CN1623206A (zh) | 2005-06-01 |
CN100520980C true CN100520980C (zh) | 2009-07-29 |
Family
ID=21980791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028285190A Expired - Fee Related CN100520980C (zh) | 2002-01-18 | 2002-12-16 | 晶体管的减少噪声技术和使用插话式激励的小型装置 |
Country Status (10)
Country | Link |
---|---|
US (3) | US6850441B2 (zh) |
EP (1) | EP1466331B1 (zh) |
JP (1) | JP4326339B2 (zh) |
KR (1) | KR100953373B1 (zh) |
CN (1) | CN100520980C (zh) |
AT (1) | ATE386328T1 (zh) |
AU (1) | AU2002357265A1 (zh) |
DE (1) | DE60225068T2 (zh) |
TW (1) | TWI264016B (zh) |
WO (1) | WO2003063171A2 (zh) |
Families Citing this family (86)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6805441B1 (en) * | 2003-08-11 | 2004-10-19 | Jorg Schuster | Rimless eyewear |
US7046555B2 (en) | 2003-09-17 | 2006-05-16 | Sandisk Corporation | Methods for identifying non-volatile memory elements with poor subthreshold slope or weak transconductance |
US7154779B2 (en) * | 2004-01-21 | 2006-12-26 | Sandisk Corporation | Non-volatile memory cell using high-k material inter-gate programming |
DE102004029520B4 (de) * | 2004-06-18 | 2008-12-24 | Infineon Technologies Ag | Transistor-Anordnung mit Rauscherfassung |
KR100602320B1 (ko) * | 2005-05-03 | 2006-07-18 | 주식회사 하이닉스반도체 | 프로그램 속도가 균일한 비휘발성 메모리 소자 |
US20070059945A1 (en) * | 2005-09-12 | 2007-03-15 | Nima Mohklesi | Atomic layer deposition with nitridation and oxidation |
KR100673020B1 (ko) * | 2005-12-20 | 2007-01-24 | 삼성전자주식회사 | 전계효과 소오스/드레인 영역을 가지는 반도체 장치 |
US7412668B1 (en) * | 2006-01-30 | 2008-08-12 | Xilinx, Inc. | Integrated system noise management—decoupling capacitance |
US7428717B1 (en) | 2006-01-30 | 2008-09-23 | Xilinx, Inc. | Integrated system noise management—system level |
US7412673B1 (en) | 2006-01-30 | 2008-08-12 | Xilinx, Inc. | Integrated system noise management—bounce voltage |
US7509608B1 (en) | 2006-01-30 | 2009-03-24 | Xilinx, Inc. | Integrated system noise management—clock jitter |
US7499319B2 (en) * | 2006-03-03 | 2009-03-03 | Sandisk Corporation | Read operation for non-volatile storage with compensation for coupling |
US7551486B2 (en) | 2006-05-15 | 2009-06-23 | Apple Inc. | Iterative memory cell charging based on reference cell value |
US7511646B2 (en) * | 2006-05-15 | 2009-03-31 | Apple Inc. | Use of 8-bit or higher A/D for NAND cell value |
US7613043B2 (en) * | 2006-05-15 | 2009-11-03 | Apple Inc. | Shifting reference values to account for voltage sag |
US7701797B2 (en) * | 2006-05-15 | 2010-04-20 | Apple Inc. | Two levels of voltage regulation supplied for logic and data programming voltage of a memory device |
US7852690B2 (en) * | 2006-05-15 | 2010-12-14 | Apple Inc. | Multi-chip package for a flash memory |
US8000134B2 (en) | 2006-05-15 | 2011-08-16 | Apple Inc. | Off-die charge pump that supplies multiple flash devices |
US7911834B2 (en) * | 2006-05-15 | 2011-03-22 | Apple Inc. | Analog interface for a flash memory die |
US7568135B2 (en) | 2006-05-15 | 2009-07-28 | Apple Inc. | Use of alternative value in cell detection |
US7639542B2 (en) * | 2006-05-15 | 2009-12-29 | Apple Inc. | Maintenance operations for multi-level data storage cells |
US7639531B2 (en) * | 2006-05-15 | 2009-12-29 | Apple Inc. | Dynamic cell bit resolution |
US7778072B2 (en) * | 2006-07-27 | 2010-08-17 | Macronix International Co., Ltd. | Method for fabricating charge-trapping memory |
US7688366B2 (en) * | 2006-09-07 | 2010-03-30 | Aptina Imaging Corporation | Method and apparatus for suppressing noise in image sensor devices |
US7696044B2 (en) | 2006-09-19 | 2010-04-13 | Sandisk Corporation | Method of making an array of non-volatile memory cells with floating gates formed of spacers in substrate trenches |
US7646054B2 (en) | 2006-09-19 | 2010-01-12 | Sandisk Corporation | Array of non-volatile memory cells with floating gates formed of spacers in substrate trenches |
US7642160B2 (en) * | 2006-12-21 | 2010-01-05 | Sandisk Corporation | Method of forming a flash NAND memory cell array with charge storage elements positioned in trenches |
US7800161B2 (en) * | 2006-12-21 | 2010-09-21 | Sandisk Corporation | Flash NAND memory cell array with charge storage elements positioned in trenches |
US7929349B2 (en) * | 2007-02-28 | 2011-04-19 | Samsung Electronics Co., Ltd. | Method of operating nonvolatile memory device |
JP2008217971A (ja) * | 2007-02-28 | 2008-09-18 | Samsung Electronics Co Ltd | 不揮発性メモリ素子の作動方法 |
US7904793B2 (en) | 2007-03-29 | 2011-03-08 | Sandisk Corporation | Method for decoding data in non-volatile storage using reliability metrics based on multiple reads |
US7797480B2 (en) * | 2007-03-29 | 2010-09-14 | Sandisk Corporation | Method for reading non-volatile storage using pre-conditioning waveforms and modified reliability metrics |
US7966550B2 (en) | 2007-03-31 | 2011-06-21 | Sandisk Technologies Inc. | Soft bit data transmission for error correction control in non-volatile memory |
US7975209B2 (en) * | 2007-03-31 | 2011-07-05 | Sandisk Technologies Inc. | Non-volatile memory with guided simulated annealing error correction control |
US7971127B2 (en) * | 2007-03-31 | 2011-06-28 | Sandisk Technologies Inc. | Guided simulated annealing in non-volatile memory error correction control |
US7966546B2 (en) * | 2007-03-31 | 2011-06-21 | Sandisk Technologies Inc. | Non-volatile memory with soft bit data transmission for error correction control |
US7733262B2 (en) | 2007-06-15 | 2010-06-08 | Micron Technology, Inc. | Quantizing circuits with variable reference signals |
US8117520B2 (en) * | 2007-06-15 | 2012-02-14 | Micron Technology, Inc. | Error detection for multi-bit memory |
US7818638B2 (en) * | 2007-06-15 | 2010-10-19 | Micron Technology, Inc. | Systems and devices including memory with built-in self test and methods of making and using the same |
US7830729B2 (en) * | 2007-06-15 | 2010-11-09 | Micron Technology, Inc. | Digital filters with memory |
US7839703B2 (en) | 2007-06-15 | 2010-11-23 | Micron Technology, Inc. | Subtraction circuits and digital-to-analog converters for semiconductor devices |
US7969783B2 (en) | 2007-06-15 | 2011-06-28 | Micron Technology, Inc. | Memory with correlated resistance |
US7817073B2 (en) * | 2007-06-15 | 2010-10-19 | Micron Technology, Inc. | Integrators for delta-sigma modulators |
US9135962B2 (en) | 2007-06-15 | 2015-09-15 | Micron Technology, Inc. | Comparators for delta-sigma modulators |
US8068367B2 (en) * | 2007-06-15 | 2011-11-29 | Micron Technology, Inc. | Reference current sources |
US7768868B2 (en) * | 2007-06-15 | 2010-08-03 | Micron Technology, Inc. | Digital filters for semiconductor devices |
US7667632B2 (en) * | 2007-06-15 | 2010-02-23 | Micron Technology, Inc. | Quantizing circuits for semiconductor devices |
US7538702B2 (en) | 2007-06-15 | 2009-05-26 | Micron Technology, Inc. | Quantizing circuits with variable parameters |
KR101287447B1 (ko) * | 2007-08-28 | 2013-07-19 | 삼성전자주식회사 | 이이피롬 셀, 이이피롬 셀 제조 방법 및 이이피롬 셀에서의데이터 읽기 방법 |
US8085596B2 (en) * | 2007-09-11 | 2011-12-27 | Micron Technology, Inc. | Reducing noise in semiconductor devices |
US7952927B2 (en) * | 2007-12-05 | 2011-05-31 | Micron Technology, Inc. | Adjusting program and erase voltages in a memory device |
US7864609B2 (en) | 2008-06-30 | 2011-01-04 | Micron Technology, Inc. | Methods for determining resistance of phase change memory elements |
JP5281455B2 (ja) | 2009-03-26 | 2013-09-04 | 株式会社東芝 | 不揮発性半導体記憶装置及びその駆動方法 |
KR101586046B1 (ko) * | 2009-05-26 | 2016-01-18 | 삼성전자주식회사 | 저장 장치 및 그것의 읽기 방법 |
JP5232729B2 (ja) * | 2009-06-30 | 2013-07-10 | 株式会社アドバンテスト | 出力装置および試験装置 |
US8416624B2 (en) | 2010-05-21 | 2013-04-09 | SanDisk Technologies, Inc. | Erase and programming techniques to reduce the widening of state distributions in non-volatile memories |
KR20120011642A (ko) | 2010-07-29 | 2012-02-08 | 삼성전자주식회사 | 기준 셀을 포함하는 불휘발성 메모리 장치 및 그것의 기준 전류 설정 방법 |
US8432740B2 (en) | 2011-07-21 | 2013-04-30 | Sandisk Technologies Inc. | Program algorithm with staircase waveform decomposed into multiple passes |
KR101874408B1 (ko) | 2011-11-09 | 2018-07-05 | 삼성전자주식회사 | 비휘발성 메모리 장치 및 이를 포함하는 메모리 시스템 |
CN103177761A (zh) * | 2011-12-23 | 2013-06-26 | 北京大学 | 阻变存储设备及其操作方法 |
US9190162B2 (en) * | 2012-03-13 | 2015-11-17 | Micron Technology, Inc. | Nonconsecutive sensing of multilevel memory cells |
US8804430B2 (en) * | 2012-03-26 | 2014-08-12 | Sandisk Technologies Inc. | Selected word line dependent select gate diffusion region voltage during programming |
US8638608B2 (en) | 2012-03-26 | 2014-01-28 | Sandisk Technologies Inc. | Selected word line dependent select gate voltage during program |
US8750045B2 (en) | 2012-07-27 | 2014-06-10 | Sandisk Technologies Inc. | Experience count dependent program algorithm for flash memory |
US8755228B2 (en) * | 2012-08-09 | 2014-06-17 | Kabushiki Kaisha Toshiba | Writing method of nonvolatile semiconductor memory device |
US8780634B2 (en) * | 2012-11-09 | 2014-07-15 | Sandisk Technologies Inc. | CAM NAND with OR function and full chip search capability |
US8817541B2 (en) * | 2012-11-09 | 2014-08-26 | Sandisk Technologies Inc. | Data search using bloom filters and NAND based content addressable memory |
US8780633B2 (en) * | 2012-11-09 | 2014-07-15 | SanDisk Technologies, Inc. | De-duplication system using NAND flash based content addressable memory |
US8780632B2 (en) * | 2012-11-09 | 2014-07-15 | Sandisk Technologies Inc. | De-duplication techniques using NAND flash based content addressable memory |
US8792279B2 (en) * | 2012-11-09 | 2014-07-29 | Sandisk Technologies Inc. | Architectures for data analytics using computational NAND memory |
US8634248B1 (en) * | 2012-11-09 | 2014-01-21 | Sandisk Technologies Inc. | On-device data analytics using NAND flash based intelligent memory |
US8811085B2 (en) * | 2012-11-09 | 2014-08-19 | Sandisk Technologies Inc. | On-device data analytics using NAND flash based intelligent memory |
US8780635B2 (en) * | 2012-11-09 | 2014-07-15 | Sandisk Technologies Inc. | Use of bloom filter and improved program algorithm for increased data protection in CAM NAND memory |
US9098403B2 (en) | 2012-11-09 | 2015-08-04 | Sandisk Technologies Inc. | NAND flash based content addressable memory |
US8773909B2 (en) * | 2012-11-09 | 2014-07-08 | Sandisk Technologies Inc. | CAM NAND with or function and full chip search capability |
KR20140065244A (ko) * | 2012-11-21 | 2014-05-29 | 서울대학교산학협력단 | 랜덤텔레그래프 노이즈 영향을 억제하기 위한 반도체 소자에서의 읽기 방법 |
KR102084461B1 (ko) | 2013-03-04 | 2020-04-14 | 삼성전자 주식회사 | 저항체를 이용한 비휘발성 메모리 장치 |
US9075424B2 (en) | 2013-03-06 | 2015-07-07 | Sandisk Technologies Inc. | Compensation scheme to improve the stability of the operational amplifiers |
US9380234B1 (en) * | 2015-05-01 | 2016-06-28 | Omnivision Technologies, Inc. | Reduced random telegraph signal noise CMOS image sensor and associated method |
US9704588B1 (en) | 2016-03-14 | 2017-07-11 | Sandisk Technologies Llc | Apparatus and method for preconditioning currents to reduce errors in sensing for non-volatile memory |
US9779832B1 (en) | 2016-12-07 | 2017-10-03 | Sandisk Technologies Llc | Pulsed control line biasing in memory |
US10304550B1 (en) | 2017-11-29 | 2019-05-28 | Sandisk Technologies Llc | Sense amplifier with negative threshold sensing for non-volatile memory |
US10643695B1 (en) | 2019-01-10 | 2020-05-05 | Sandisk Technologies Llc | Concurrent multi-state program verify for non-volatile memory |
US10902920B2 (en) * | 2019-04-18 | 2021-01-26 | Micron Technology, Inc. | Driving conductors to target voltage levels |
CN110610022B (zh) * | 2019-08-06 | 2021-11-19 | 华中科技大学 | 一种基于铁磁材料的电子模拟积分器 |
US11024392B1 (en) | 2019-12-23 | 2021-06-01 | Sandisk Technologies Llc | Sense amplifier for bidirectional sensing of memory cells of a non-volatile memory |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2828855C2 (de) * | 1978-06-30 | 1982-11-18 | Siemens AG, 1000 Berlin und 8000 München | Wortweise elektrisch umprogrammierbarer, nichtflüchtiger Speicher sowie Verfahren zum Löschen bzw. Einschreiben eines bzw. in einen solchen Speicher(s) |
JPS5955071A (ja) | 1982-09-24 | 1984-03-29 | Hitachi Micro Comput Eng Ltd | 不揮発性半導体装置 |
JP2645122B2 (ja) * | 1989-01-20 | 1997-08-25 | 株式会社東芝 | 不揮発性半導体メモリ |
US5172338B1 (en) | 1989-04-13 | 1997-07-08 | Sandisk Corp | Multi-state eeprom read and write circuits and techniques |
EP0618535B1 (en) | 1989-04-13 | 1999-08-25 | SanDisk Corporation | EEPROM card with defective cell substitution and cache memory |
JP3720358B2 (ja) | 1991-08-29 | 2005-11-24 | ヒュンダイ エレクトロニクス インダストリーズ カムパニー リミテッド | 自己整列デュアルビット分割ゲートフラッシュeepromセル |
US6222762B1 (en) | 1992-01-14 | 2001-04-24 | Sandisk Corporation | Multi-state memory |
US5712180A (en) | 1992-01-14 | 1998-01-27 | Sundisk Corporation | EEPROM with split gate source side injection |
US5798964A (en) | 1994-08-29 | 1998-08-25 | Toshiba Corporation | FRAM, FRAM card, and card system using the same |
US5748533A (en) * | 1996-03-26 | 1998-05-05 | Invoice Technology, Inc. | Read circuit which uses a coarse-to-fine search when reading the threshold voltage of a memory cell |
US5768192A (en) | 1996-07-23 | 1998-06-16 | Saifun Semiconductors, Ltd. | Non-volatile semiconductor memory cell utilizing asymmetrical charge trapping |
US5815438A (en) * | 1997-02-28 | 1998-09-29 | Advanced Micro Devices, Inc. | Optimized biasing scheme for NAND read and hot-carrier write operations |
US5969986A (en) * | 1998-06-23 | 1999-10-19 | Invox Technology | High-bandwidth read and write architectures for non-volatile memories |
US6044019A (en) | 1998-10-23 | 2000-03-28 | Sandisk Corporation | Non-volatile memory with improved sensing and method therefor |
US6103573A (en) | 1999-06-30 | 2000-08-15 | Sandisk Corporation | Processing techniques for making a dual floating gate EEPROM cell array |
WO2001027931A1 (en) | 1999-10-08 | 2001-04-19 | Aplus Flash Technology, Inc. | Multiple level flash memory |
US7111109B2 (en) * | 2002-03-13 | 2006-09-19 | Canon Kabushiki Kaisha | Control system, recording device and electronic apparatus |
-
2002
- 2002-01-18 US US10/052,924 patent/US6850441B2/en not_active Expired - Lifetime
- 2002-12-16 CN CNB028285190A patent/CN100520980C/zh not_active Expired - Fee Related
- 2002-12-16 JP JP2003562940A patent/JP4326339B2/ja not_active Expired - Fee Related
- 2002-12-16 EP EP02806618A patent/EP1466331B1/en not_active Expired - Lifetime
- 2002-12-16 AU AU2002357265A patent/AU2002357265A1/en not_active Abandoned
- 2002-12-16 WO PCT/US2002/040204 patent/WO2003063171A2/en active IP Right Grant
- 2002-12-16 KR KR1020047011169A patent/KR100953373B1/ko not_active IP Right Cessation
- 2002-12-16 DE DE60225068T patent/DE60225068T2/de not_active Expired - Lifetime
- 2002-12-16 AT AT02806618T patent/ATE386328T1/de not_active IP Right Cessation
- 2002-12-19 TW TW091136705A patent/TWI264016B/zh not_active IP Right Cessation
-
2004
- 2004-10-28 US US10/976,692 patent/US7092292B2/en not_active Expired - Lifetime
-
2006
- 2006-06-23 US US11/426,082 patent/US7403421B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU2002357265A1 (en) | 2003-09-02 |
DE60225068T2 (de) | 2009-02-19 |
EP1466331B1 (en) | 2008-02-13 |
CN1623206A (zh) | 2005-06-01 |
US20060239079A1 (en) | 2006-10-26 |
KR20040081462A (ko) | 2004-09-21 |
KR100953373B1 (ko) | 2010-04-20 |
JP4326339B2 (ja) | 2009-09-02 |
WO2003063171A2 (en) | 2003-07-31 |
US7403421B2 (en) | 2008-07-22 |
JP2005520270A (ja) | 2005-07-07 |
EP1466331A2 (en) | 2004-10-13 |
US6850441B2 (en) | 2005-02-01 |
US20030137877A1 (en) | 2003-07-24 |
WO2003063171A3 (en) | 2003-12-31 |
TW200302489A (en) | 2003-08-01 |
US7092292B2 (en) | 2006-08-15 |
TWI264016B (en) | 2006-10-11 |
ATE386328T1 (de) | 2008-03-15 |
US20050057979A1 (en) | 2005-03-17 |
DE60225068D1 (de) | 2008-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100520980C (zh) | 晶体管的减少噪声技术和使用插话式激励的小型装置 | |
CN1726562B (zh) | Cmis型半导体非易失存储电路 | |
CN101067970B (zh) | P沟道能隙工程硅氧氮氧硅nand闪存的操作方法 | |
CN102428520A (zh) | 非易失性存储器的两遍擦除 | |
EP1638110A1 (en) | Method and apparatus for operating a string of charge trapping memory cells | |
DE102011056141A1 (de) | Negativspannungsgenerator, Dekoder, nicht-flüchtige Speichervorrichtung und Speichersystem, das eine negative Spannung verwendet | |
TWI305917B (en) | Method and apparatus operating a string of charge trapping memory cells | |
CN104903965A (zh) | 非易失性存储器的擦除 | |
Cappelletti et al. | Flash memory reliability | |
Diorio et al. | A complementary pair of four-terminal silicon synapses | |
EP1635357A1 (en) | Method and apparatus for sensing in charge trapping non-volatile memory | |
US6370064B1 (en) | Method of operating split gate-typed non-volatile memory cell and semiconductor memory device having the cells | |
CN101833993A (zh) | 扩大记忆胞操作区间的方法及应用其的非挥发记忆体阵列 | |
Yamada et al. | A self-convergence erase for NOR flash EEPROM using avalanche hot carrier injection | |
Chung et al. | A new technique for hot carrier reliability evaluations of flash memory cell after long-term program/erase cycles | |
Kurata et al. | Constant-charge-injection programming: A novel high-speed programming method for multilevel flash memories | |
TW520513B (en) | Accelerated test method and circuit for non-volatile memory | |
Tao et al. | The impact of SILC to data retention in sub-half-micron Embedded EEPROMs | |
Micheloni et al. | Reliability issues of NAND flash memories | |
TW522403B (en) | Reliability testing method and circuit of non-volatile memory | |
Park et al. | Compact model of read disturbance by hot carrier injection in 3D NAND flash memory | |
Kim et al. | Capacitive Synaptor with Overturned Charge Injection for Compute-in-Memory | |
CN102354528B (zh) | 一种非易失性存储单元及其数据编程、读取、擦除方法 | |
JP3523956B2 (ja) | 半導体装置 | |
JPH0936259A (ja) | 不揮発性半導体記憶装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SANDISK TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SANDISK CORP. Effective date: 20120329 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120329 Address after: American Texas Patentee after: Sandisk Corp. Address before: American California Patentee before: Sandisk Corp. |
|
C56 | Change in the name or address of the patentee |
Owner name: SANDISK TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SANDISK TECHNOLOGIES, INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: American Texas Patentee after: Sandisk Corp. Address before: American Texas Patentee before: Sandisk Corp. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: American Texas Patentee after: DELPHI INT OPERATIONS LUX SRL Address before: American Texas Patentee before: Sandisk Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20181216 |