CN100444387C - 用于形成单电子储存的方法和装置 - Google Patents
用于形成单电子储存的方法和装置 Download PDFInfo
- Publication number
- CN100444387C CN100444387C CNB028078543A CN02807854A CN100444387C CN 100444387 C CN100444387 C CN 100444387C CN B028078543 A CNB028078543 A CN B028078543A CN 02807854 A CN02807854 A CN 02807854A CN 100444387 C CN100444387 C CN 100444387C
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- China
- Prior art keywords
- polysilicon
- minimum potential
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- 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
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims abstract description 132
- 229920005591 polysilicon Polymers 0.000 claims abstract description 126
- 238000000034 method Methods 0.000 claims abstract description 87
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 59
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 41
- 238000005530 etching Methods 0.000 claims abstract description 21
- 239000000758 substrate Substances 0.000 claims description 30
- 239000004065 semiconductor Substances 0.000 claims description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 14
- 229910052710 silicon Inorganic materials 0.000 claims description 13
- 239000010703 silicon Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 11
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000002800 charge carrier Substances 0.000 claims 10
- 239000002210 silicon-based material Substances 0.000 claims 3
- 239000007943 implant Substances 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 34
- 238000003860 storage Methods 0.000 abstract description 12
- 238000002513 implantation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 15
- 239000003990 capacitor Substances 0.000 description 10
- 150000004767 nitrides Chemical class 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- 238000005229 chemical vapour deposition Methods 0.000 description 6
- 238000001020 plasma etching Methods 0.000 description 6
- 238000000151 deposition Methods 0.000 description 5
- 229920002120 photoresistant polymer Polymers 0.000 description 5
- 238000001039 wet etching Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000001259 photo etching Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009616 inductively coupled plasma Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 1
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical group [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000866 electrolytic etching Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000005329 nanolithography Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005036 potential barrier Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000000992 sputter etching Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
- H01L21/266—Bombardment with radiation with high-energy radiation producing ion implantation using masks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/788—Field effect transistors with field effect produced by an insulated gate with floating gate
- H01L29/7888—Transistors programmable by two single electrons
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2216/00—Indexing scheme relating to G11C16/00 and subgroups, for features not directly covered by these groups
- G11C2216/02—Structural aspects of erasable programmable read-only memories
- G11C2216/08—Nonvolatile memory wherein data storage is accomplished by storing relatively few electrons in the storage layer, i.e. single electron memory
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/942—Masking
- Y10S438/947—Subphotolithographic processing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Nanotechnology (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Toxicology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Semiconductor Memories (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Non-Volatile Memory (AREA)
Abstract
Description
Claims (46)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/779,547 | 2001-02-09 | ||
US09/779,547 US6683337B2 (en) | 2001-02-09 | 2001-02-09 | Dynamic memory based on single electron storage |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1529911A CN1529911A (zh) | 2004-09-15 |
CN100444387C true CN100444387C (zh) | 2008-12-17 |
Family
ID=25116797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028078543A Expired - Fee Related CN100444387C (zh) | 2001-02-09 | 2002-02-01 | 用于形成单电子储存的方法和装置 |
Country Status (7)
Country | Link |
---|---|
US (2) | US6683337B2 (zh) |
EP (2) | EP2387066B1 (zh) |
KR (1) | KR100862414B1 (zh) |
CN (1) | CN100444387C (zh) |
AU (1) | AU2002243734A1 (zh) |
ES (2) | ES2526530T3 (zh) |
WO (1) | WO2002065507A2 (zh) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7132711B2 (en) * | 2001-08-30 | 2006-11-07 | Micron Technology, Inc. | Programmable array logic or memory with p-channel devices and asymmetrical tunnel barriers |
US7087954B2 (en) * | 2001-08-30 | 2006-08-08 | Micron Technology, Inc. | In service programmable logic arrays with low tunnel barrier interpoly insulators |
US7476925B2 (en) * | 2001-08-30 | 2009-01-13 | Micron Technology, Inc. | Atomic layer deposition of metal oxide and/or low asymmetrical tunnel barrier interploy insulators |
US6953730B2 (en) | 2001-12-20 | 2005-10-11 | Micron Technology, Inc. | Low-temperature grown high quality ultra-thin CoTiO3 gate dielectrics |
KR100425347B1 (ko) * | 2002-04-02 | 2004-03-30 | 삼성전자주식회사 | 나노입자를 이용한 단전자 트랜지스터 |
US6888739B2 (en) * | 2002-06-21 | 2005-05-03 | Micron Technology Inc. | Nanocrystal write once read only memory for archival storage |
US6996009B2 (en) * | 2002-06-21 | 2006-02-07 | Micron Technology, Inc. | NOR flash memory cell with high storage density |
US6970370B2 (en) * | 2002-06-21 | 2005-11-29 | Micron Technology, Inc. | Ferroelectric write once read only memory for archival storage |
US7154140B2 (en) * | 2002-06-21 | 2006-12-26 | Micron Technology, Inc. | Write once read only memory with large work function floating gates |
US6804136B2 (en) * | 2002-06-21 | 2004-10-12 | Micron Technology, Inc. | Write once read only memory employing charge trapping in insulators |
US7221017B2 (en) | 2002-07-08 | 2007-05-22 | Micron Technology, Inc. | Memory utilizing oxide-conductor nanolaminates |
US7221586B2 (en) | 2002-07-08 | 2007-05-22 | Micron Technology, Inc. | Memory utilizing oxide nanolaminates |
TW546843B (en) * | 2002-09-26 | 2003-08-11 | Au Optronics Corp | Poly-silicon thin film transistor and method of forming the same |
US6957158B1 (en) * | 2002-12-23 | 2005-10-18 | Power Measurement Ltd. | High density random access memory in an intelligent electric device |
US8330202B2 (en) * | 2005-02-23 | 2012-12-11 | Micron Technology, Inc. | Germanium-silicon-carbide floating gates in memories |
US20060273066A1 (en) * | 2005-06-01 | 2006-12-07 | Hitachi Global Storage Technologies | Method for manufacturing a magnetic sensor having an ultra-narrow track width |
US7927948B2 (en) | 2005-07-20 | 2011-04-19 | Micron Technology, Inc. | Devices with nanocrystals and methods of formation |
KR100672164B1 (ko) * | 2005-12-20 | 2007-01-19 | 주식회사 하이닉스반도체 | 플래시 메모리 소자의 제조 방법 |
US7709402B2 (en) | 2006-02-16 | 2010-05-04 | Micron Technology, Inc. | Conductive layers for hafnium silicon oxynitride films |
US7611980B2 (en) * | 2006-08-30 | 2009-11-03 | Micron Technology, Inc. | Single spacer process for multiplying pitch by a factor greater than two and related intermediate IC structures |
KR100844946B1 (ko) * | 2007-01-16 | 2008-07-09 | 주식회사 엑셀반도체 | 단전자 트랜지스터를 이용한 다치 dram 셀 및 다치 dram 셀 어레이 |
KR100844947B1 (ko) * | 2007-01-16 | 2008-07-09 | 주식회사 엑셀반도체 | 단전자 트랜지스터를 이용한 다치 dram 셀 및 다치 dram 셀 어레이 |
US7682905B2 (en) * | 2007-05-09 | 2010-03-23 | Spansion Llc | Self aligned narrow storage elements for advanced memory device |
US20090115094A1 (en) * | 2007-05-29 | 2009-05-07 | Chou Stephen Y | Methods for making continuous nanochannels |
US7923373B2 (en) | 2007-06-04 | 2011-04-12 | Micron Technology, Inc. | Pitch multiplication using self-assembling materials |
US9484435B2 (en) * | 2007-12-19 | 2016-11-01 | Texas Instruments Incorporated | MOS transistor with varying channel width |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4419809A (en) * | 1981-12-30 | 1983-12-13 | International Business Machines Corporation | Fabrication process of sub-micrometer channel length MOSFETs |
US5599738A (en) * | 1995-12-11 | 1997-02-04 | Motorola | Methods of fabrication of submicron features in semiconductor devices |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS583270A (ja) | 1981-06-30 | 1983-01-10 | Toshiba Corp | 半導体記憶装置 |
US4430791A (en) * | 1981-12-30 | 1984-02-14 | International Business Machines Corporation | Sub-micrometer channel length field effect transistor process |
JPH04506585A (ja) * | 1989-05-03 | 1992-11-12 | マサチューセッツ・インスティテュート・オブ・テクノロジィ | 浮動ゲート電荷平衡ccd |
JPH0456165A (ja) | 1990-06-22 | 1992-02-24 | Oki Electric Ind Co Ltd | 半導体記憶装置およびその製造方法 |
US5219783A (en) * | 1992-03-20 | 1993-06-15 | Texas Instruments Incorporated | Method of making semiconductor well structure |
JPH07226446A (ja) * | 1994-02-12 | 1995-08-22 | Toshiba Corp | 半導体装置及びその製造方法 |
JP3697730B2 (ja) * | 1994-11-04 | 2005-09-21 | ソニー株式会社 | 電荷移動素子およびその動作方法 |
DE19522351A1 (de) | 1995-06-20 | 1997-01-09 | Max Planck Gesellschaft | Verfahren zur Herstellung von Quantenstrukturen, insbesondere von Quantenpunkten und Tunnelbarrieren sowie Bauelemente mit solchen Quantenstrukturen |
US6159620A (en) | 1997-03-31 | 2000-12-12 | The Regents Of The University Of California | Single-electron solid state electronic device |
US6069380A (en) | 1997-07-25 | 2000-05-30 | Regents Of The University Of Minnesota | Single-electron floating-gate MOS memory |
US6063688A (en) * | 1997-09-29 | 2000-05-16 | Intel Corporation | Fabrication of deep submicron structures and quantum wire transistors using hard-mask transistor width definition |
GB2338592A (en) | 1998-06-19 | 1999-12-22 | Secr Defence | Single electron transistor |
US6143612A (en) * | 1998-10-14 | 2000-11-07 | Advanced Micro Devices, Inc. | High voltage transistor with high gated diode breakdown, low body effect and low leakage |
US6362057B1 (en) * | 1999-10-26 | 2002-03-26 | Motorola, Inc. | Method for forming a semiconductor device |
-
2001
- 2001-02-09 US US09/779,547 patent/US6683337B2/en not_active Expired - Fee Related
-
2002
- 2002-02-01 AU AU2002243734A patent/AU2002243734A1/en not_active Abandoned
- 2002-02-01 ES ES02709237.8T patent/ES2526530T3/es not_active Expired - Lifetime
- 2002-02-01 WO PCT/US2002/002761 patent/WO2002065507A2/en not_active Application Discontinuation
- 2002-02-01 ES ES11175118.6T patent/ES2527228T3/es not_active Expired - Lifetime
- 2002-02-01 KR KR1020037010439A patent/KR100862414B1/ko not_active IP Right Cessation
- 2002-02-01 CN CNB028078543A patent/CN100444387C/zh not_active Expired - Fee Related
- 2002-02-01 EP EP11175118.6A patent/EP2387066B1/en not_active Expired - Lifetime
- 2002-02-01 EP EP02709237.8A patent/EP1358669B1/en not_active Expired - Lifetime
- 2002-03-11 US US10/093,528 patent/US6730567B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4419809A (en) * | 1981-12-30 | 1983-12-13 | International Business Machines Corporation | Fabrication process of sub-micrometer channel length MOSFETs |
US5599738A (en) * | 1995-12-11 | 1997-02-04 | Motorola | Methods of fabrication of submicron features in semiconductor devices |
Also Published As
Publication number | Publication date |
---|---|
EP1358669B1 (en) | 2014-12-03 |
US20020110974A1 (en) | 2002-08-15 |
WO2002065507A2 (en) | 2002-08-22 |
US6683337B2 (en) | 2004-01-27 |
AU2002243734A1 (en) | 2002-08-28 |
EP2387066A3 (en) | 2012-04-04 |
ES2527228T3 (es) | 2015-01-21 |
US20020109158A1 (en) | 2002-08-15 |
EP1358669A2 (en) | 2003-11-05 |
KR100862414B1 (ko) | 2008-10-08 |
WO2002065507A3 (en) | 2003-05-22 |
EP2387066A2 (en) | 2011-11-16 |
US6730567B2 (en) | 2004-05-04 |
KR20030074803A (ko) | 2003-09-19 |
EP2387066B1 (en) | 2014-11-12 |
CN1529911A (zh) | 2004-09-15 |
ES2526530T3 (es) | 2015-01-13 |
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