CN103718301B - 外延延伸部cmos晶体管 - Google Patents
外延延伸部cmos晶体管 Download PDFInfo
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- CN103718301B CN103718301B CN201280038066.9A CN201280038066A CN103718301B CN 103718301 B CN103718301 B CN 103718301B CN 201280038066 A CN201280038066 A CN 201280038066A CN 103718301 B CN103718301 B CN 103718301B
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- 239000004065 semiconductor Substances 0.000 claims abstract description 108
- 125000006850 spacer group Chemical group 0.000 claims abstract description 40
- 230000008021 deposition Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 33
- 210000000746 body region Anatomy 0.000 claims description 29
- 239000000758 substrate Substances 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- 239000003792 electrolyte Substances 0.000 claims description 12
- 238000009792 diffusion process Methods 0.000 claims description 11
- 239000002019 doping agent Substances 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000013078 crystal Substances 0.000 description 20
- 229910052751 metal Inorganic materials 0.000 description 16
- 239000002184 metal Substances 0.000 description 16
- 229910045601 alloy Inorganic materials 0.000 description 15
- 239000000956 alloy Substances 0.000 description 15
- 238000005530 etching Methods 0.000 description 15
- 238000000151 deposition Methods 0.000 description 10
- 238000002955 isolation Methods 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 239000003989 dielectric material Substances 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 229910052581 Si3N4 Inorganic materials 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000005229 chemical vapour deposition Methods 0.000 description 5
- 230000005669 field effect Effects 0.000 description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 5
- 229910052814 silicon oxide Inorganic materials 0.000 description 5
- 239000007769 metal material Substances 0.000 description 4
- 238000005240 physical vapour deposition Methods 0.000 description 4
- 239000005368 silicate glass Substances 0.000 description 4
- 229910052732 germanium Inorganic materials 0.000 description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000004549 pulsed laser deposition Methods 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- 229910002244 LaAlO3 Inorganic materials 0.000 description 1
- 229910007264 Si2H6 Inorganic materials 0.000 description 1
- 229910003910 SiCl4 Inorganic materials 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- 229910003818 SiH2Cl2 Inorganic materials 0.000 description 1
- 229910003822 SiHCl3 Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 1
- 229910002370 SrTiO3 Inorganic materials 0.000 description 1
- 229910010303 TiOxNy Inorganic materials 0.000 description 1
- 229910003134 ZrOx Inorganic materials 0.000 description 1
- OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 0.000 description 1
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 1
- PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- QUZPNFFHZPRKJD-UHFFFAOYSA-N germane Chemical compound [GeH4] QUZPNFFHZPRKJD-UHFFFAOYSA-N 0.000 description 1
- 229910052986 germanium hydride Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(IV) oxide Inorganic materials O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004969 ion scattering spectroscopy Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/6656—Unipolar field-effect transistors with an insulated gate, i.e. MISFET using multiple spacer layers, e.g. multiple sidewall spacers
-
- 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
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/6653—Unipolar field-effect transistors with an insulated gate, i.e. MISFET using the removal of at least part of spacer, e.g. disposable spacer
-
- 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
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66545—Unipolar field-effect transistors with an insulated gate, i.e. MISFET using a dummy, i.e. replacement gate in a process wherein at least a part of the final gate is self aligned to the dummy gate
-
- 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
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66568—Lateral single gate silicon transistors
- H01L29/66613—Lateral single gate silicon transistors with a gate recessing step, e.g. using local oxidation
- H01L29/66628—Lateral single gate silicon transistors with a gate recessing step, e.g. using local oxidation recessing the gate by forming single crystalline semiconductor material at the source or drain location
-
- 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
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66568—Lateral single gate silicon transistors
- H01L29/66636—Lateral single gate silicon transistors with source or drain recessed by etching or first recessed by etching and then refilled
-
- 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
-
- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
- H01L29/51—Insulating materials associated therewith
- H01L29/517—Insulating materials associated therewith the insulating material comprising a metallic compound, e.g. metal oxide, metal silicate
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/198,152 | 2011-08-04 | ||
US13/198,152 US9076817B2 (en) | 2011-08-04 | 2011-08-04 | Epitaxial extension CMOS transistor |
PCT/US2012/040067 WO2013019305A1 (en) | 2011-08-04 | 2012-05-31 | Epitaxial extension cmos transistor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103718301A CN103718301A (zh) | 2014-04-09 |
CN103718301B true CN103718301B (zh) | 2016-08-17 |
Family
ID=47626426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280038066.9A Expired - Fee Related CN103718301B (zh) | 2011-08-04 | 2012-05-31 | 外延延伸部cmos晶体管 |
Country Status (5)
Country | Link |
---|---|
US (2) | US9076817B2 (zh) |
CN (1) | CN103718301B (zh) |
DE (1) | DE112012003231B4 (zh) |
GB (1) | GB2506031B (zh) |
WO (1) | WO2013019305A1 (zh) |
Families Citing this family (25)
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KR101716113B1 (ko) * | 2010-11-03 | 2017-03-15 | 삼성전자 주식회사 | 반도체 소자 및 이의 제조 방법 |
US9034701B2 (en) | 2012-01-20 | 2015-05-19 | International Business Machines Corporation | Semiconductor device with a low-k spacer and method of forming the same |
US8716765B2 (en) * | 2012-03-23 | 2014-05-06 | Taiwan Semiconductor Manufacturing Company, Ltd. | Contact structure of semiconductor device |
US8847315B2 (en) * | 2012-05-07 | 2014-09-30 | Qualcomm Incorporated | Complementary metal-oxide-semiconductor (CMOS) device and method |
US9512519B2 (en) * | 2012-12-03 | 2016-12-06 | Taiwan Semiconductor Manufacturing Company, Ltd. | Atomic layer deposition apparatus and method |
US9059206B2 (en) * | 2012-12-10 | 2015-06-16 | International Business Machines Corporation | Epitaxial grown extremely shallow extension region |
CN104701164A (zh) * | 2013-12-04 | 2015-06-10 | 中芯国际集成电路制造(上海)有限公司 | 半导体器件和半导体器件的制作方法 |
US9379214B2 (en) * | 2014-02-14 | 2016-06-28 | Semi Solutions Llc | Reduced variation MOSFET using a drain-extension-last process |
KR102227128B1 (ko) * | 2014-09-03 | 2021-03-12 | 삼성전자주식회사 | 반도체 장치 및 이의 제조 방법 |
KR102280238B1 (ko) * | 2015-01-30 | 2021-07-20 | 삼성전자주식회사 | 반도체 소자 제조 방법 |
US20160300928A1 (en) * | 2015-04-13 | 2016-10-13 | Globalfoundries Inc. | Densely packed transistor devices |
US10504721B2 (en) * | 2015-04-30 | 2019-12-10 | Taiwan Semiconductor Manufacturing Company, Ltd. | Staggered-type tunneling field effect transistor |
US9917195B2 (en) * | 2015-07-29 | 2018-03-13 | International Business Machines Corporation | High doped III-V source/drain junctions for field effect transistors |
US11049939B2 (en) | 2015-08-03 | 2021-06-29 | Semiwise Limited | Reduced local threshold voltage variation MOSFET using multiple layers of epi for improved device operation |
US9941363B2 (en) | 2015-12-18 | 2018-04-10 | International Business Machines Corporation | III-V transistor device with self-aligned doped bottom barrier |
US9859389B1 (en) * | 2016-06-27 | 2018-01-02 | International Business Machines Corporation | Sidewall protective layer for contact formation |
US10388576B2 (en) | 2016-06-30 | 2019-08-20 | International Business Machines Corporation | Semiconductor device including dual trench epitaxial dual-liner contacts |
KR102552949B1 (ko) | 2016-09-02 | 2023-07-06 | 삼성전자주식회사 | 반도체 장치 |
US9647123B1 (en) | 2016-10-14 | 2017-05-09 | International Business Machines Corporation | Self-aligned sigma extension regions for vertical transistors |
CN110047926B (zh) * | 2018-01-15 | 2023-08-29 | 联华电子股份有限公司 | 半导体装置以及其制作方法 |
US10580685B2 (en) * | 2018-07-27 | 2020-03-03 | Globalfoundries Inc. | Integrated single diffusion break |
US11264499B2 (en) * | 2019-09-16 | 2022-03-01 | Globalfoundries U.S. Inc. | Transistor devices with source/drain regions comprising an interface layer that comprises a non-semiconductor material |
US11145727B2 (en) * | 2019-10-29 | 2021-10-12 | Nanya Technology Corporation | Semiconductor structure and method of forming the same |
CN112582476B (zh) * | 2020-12-09 | 2022-05-06 | 全芯智造技术有限公司 | 半导体器件及其形成方法 |
US11373696B1 (en) | 2021-02-19 | 2022-06-28 | Nif/T, Llc | FFT-dram |
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- 2012-05-31 CN CN201280038066.9A patent/CN103718301B/zh not_active Expired - Fee Related
- 2012-05-31 DE DE112012003231.4T patent/DE112012003231B4/de active Active
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US9093466B2 (en) | 2015-07-28 |
CN103718301A (zh) | 2014-04-09 |
US9076817B2 (en) | 2015-07-07 |
US20130032859A1 (en) | 2013-02-07 |
DE112012003231T5 (de) | 2014-04-17 |
US20130171794A1 (en) | 2013-07-04 |
GB2506031B (en) | 2014-07-09 |
DE112012003231B4 (de) | 2022-02-10 |
GB2506031A (en) | 2014-03-19 |
GB201320434D0 (en) | 2014-01-01 |
WO2013019305A1 (en) | 2013-02-07 |
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