CN103000691B - 半鳍式fet半导体器件及其制造方法 - Google Patents
半鳍式fet半导体器件及其制造方法 Download PDFInfo
- Publication number
- CN103000691B CN103000691B CN201210343269.0A CN201210343269A CN103000691B CN 103000691 B CN103000691 B CN 103000691B CN 201210343269 A CN201210343269 A CN 201210343269A CN 103000691 B CN103000691 B CN 103000691B
- Authority
- CN
- China
- Prior art keywords
- fin
- semiconductor body
- semiconducter device
- drain region
- source electrode
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000004065 semiconductor Substances 0.000 claims abstract description 61
- 230000009467 reduction Effects 0.000 claims abstract description 9
- 238000005530 etching Methods 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 11
- 229920005591 polysilicon Polymers 0.000 claims description 11
- 229910044991 metal oxide Inorganic materials 0.000 claims description 10
- 150000004706 metal oxides Chemical class 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 6
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 6
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 5
- 230000008569 process Effects 0.000 description 16
- 239000000758 substrate Substances 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 10
- 230000015556 catabolic process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- ITWBWJFEJCHKSN-UHFFFAOYSA-N 1,4,7-triazonane Chemical compound C1CNCCNCCN1 ITWBWJFEJCHKSN-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical class CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/423—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions not carrying the current to be rectified, amplified or switched
- H01L29/42312—Gate electrodes for field effect devices
- H01L29/42316—Gate electrodes for field effect devices for field-effect transistors
- H01L29/4232—Gate electrodes for field effect devices for field-effect transistors with insulated gate
- H01L29/42356—Disposition, e.g. buried gate electrode
- H01L29/4236—Disposition, e.g. buried gate electrode within a trench, e.g. trench gate electrode, groove gate electrode
-
- 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/0603—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions characterised by particular constructional design considerations, e.g. for preventing surface leakage, for controlling electric field concentration or for internal isolations regions
- H01L29/0642—Isolation within the component, i.e. internal isolation
- H01L29/0649—Dielectric regions, e.g. SiO2 regions, air gaps
- H01L29/0653—Dielectric regions, e.g. SiO2 regions, air gaps adjoining the input or output region of a field-effect device, e.g. the source or drain region
-
- 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
- H01L29/66659—Lateral single gate silicon transistors with asymmetry in the channel direction, e.g. lateral high-voltage MISFETs with drain offset region, extended drain MISFETs
-
- 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
- H01L29/66787—Unipolar field-effect transistors with an insulated gate, i.e. MISFET with a gate at the side of the channel
-
- 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
- H01L29/7833—Field effect transistors with field effect produced by an insulated gate with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's
- H01L29/7835—Field effect transistors with field effect produced by an insulated gate with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's with asymmetrical source and drain regions, e.g. lateral high-voltage MISFETs with drain offset region, extended drain MISFETs
-
- 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
- H01L29/785—Field effect transistors with field effect produced by an insulated gate having a channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
-
- 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/0684—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions characterised by the shape, relative sizes or dispositions of the semiconductor regions or junctions between the regions
- H01L29/0692—Surface layout
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Thin Film Transistor (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/232,737 US9082751B2 (en) | 2011-09-14 | 2011-09-14 | Half-FinFET semiconductor device and related method |
US13/232,737 | 2011-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103000691A CN103000691A (zh) | 2013-03-27 |
CN103000691B true CN103000691B (zh) | 2016-06-15 |
Family
ID=47829075
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012204720953U Expired - Fee Related CN202816956U (zh) | 2011-09-14 | 2012-09-14 | 半鳍式fet半导体器件 |
CN201210343269.0A Active CN103000691B (zh) | 2011-09-14 | 2012-09-14 | 半鳍式fet半导体器件及其制造方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012204720953U Expired - Fee Related CN202816956U (zh) | 2011-09-14 | 2012-09-14 | 半鳍式fet半导体器件 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9082751B2 (zh) |
CN (2) | CN202816956U (zh) |
HK (1) | HK1179412A1 (zh) |
TW (1) | TWI487039B (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9082751B2 (en) | 2011-09-14 | 2015-07-14 | Broadcom Corporation | Half-FinFET semiconductor device and related method |
US9997599B2 (en) * | 2013-10-07 | 2018-06-12 | Purdue Research Foundation | MOS-based power semiconductor device having increased current carrying area and method of fabricating same |
CN104576732B (zh) * | 2013-10-21 | 2018-02-06 | 中芯国际集成电路制造(上海)有限公司 | 一种寄生FinFET的横向双扩散半导体器件 |
US9397157B2 (en) * | 2014-08-20 | 2016-07-19 | Taiwan Semiconductor Manufacturing Company, Ltd. | Multi-gate device structure including a fin-embedded isolation region and methods thereof |
TWI610435B (zh) | 2014-11-17 | 2018-01-01 | 聯華電子股份有限公司 | 具有橫向擴散金屬氧化物半導體結構之高壓鰭式場效電晶體元件及其製造方法 |
KR102168302B1 (ko) | 2014-11-21 | 2020-10-22 | 삼성전자주식회사 | 3차원 채널을 이용하는 반도체 장치 |
KR102272382B1 (ko) | 2014-11-21 | 2021-07-05 | 삼성전자주식회사 | 반도체 소자 |
US9082852B1 (en) | 2014-12-04 | 2015-07-14 | Stmicroelectronics, Inc. | LDMOS FinFET device using a long channel region and method of manufacture |
US9660083B2 (en) | 2014-12-04 | 2017-05-23 | Stmicroelectronics, Inc. | LDMOS finFET device and method of manufacture using a trench confined epitaxial growth process |
TWI698021B (zh) | 2016-09-13 | 2020-07-01 | 聯華電子股份有限公司 | 半導體元件及其製作方法 |
US10804394B2 (en) | 2018-09-20 | 2020-10-13 | Avago Technologies International Sales Pte. Limited | Fin structures on a fully depleted semiconductor layer including a channel region |
US10741685B2 (en) * | 2018-09-21 | 2020-08-11 | Globalfoundries Inc. | Semiconductor devices having a fin channel arranged between source and drift regions and methods of manufacturing the same |
US11195947B2 (en) * | 2019-10-24 | 2021-12-07 | Globalfoundries U.S. Inc. | Semiconductor device with doped region adjacent isolation structure in extension region |
US11183591B2 (en) | 2019-10-30 | 2021-11-23 | Avago Technologies International Sales Pte. Ltd. | Lateral double-diffused metal-oxide-semiconductor (LDMOS) fin field effect transistor with enhanced capabilities |
US12040395B2 (en) * | 2019-12-13 | 2024-07-16 | Intel Corporation | High voltage extended-drain MOS (EDMOS) nanowire transistors |
CN111244185B (zh) * | 2020-02-10 | 2022-07-08 | 南京邮电大学 | 一种鳍式横向双扩散功率器件 |
US11658184B2 (en) * | 2020-12-02 | 2023-05-23 | Texas Instruments Incorporated | Fin field effect transistor with merged drift region |
US20220238521A1 (en) * | 2021-01-22 | 2022-07-28 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor Device and Method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06140637A (ja) * | 1992-10-28 | 1994-05-20 | Sanyo Electric Co Ltd | 電界効果型トランジスタ |
CN102117833A (zh) * | 2011-01-19 | 2011-07-06 | 北京大学 | 一种梳状栅复合源mos晶体管及其制作方法 |
CN202816956U (zh) * | 2011-09-14 | 2013-03-20 | 美国博通公司 | 半鳍式fet半导体器件 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7115947B2 (en) * | 2004-03-18 | 2006-10-03 | International Business Machines Corporation | Multiple dielectric finfet structure and method |
US7361958B2 (en) * | 2004-09-30 | 2008-04-22 | Intel Corporation | Nonplanar transistors with metal gate electrodes |
US7737532B2 (en) | 2005-09-06 | 2010-06-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Hybrid Schottky source-drain CMOS for high mobility and low barrier |
US7473976B2 (en) * | 2006-02-16 | 2009-01-06 | Fairchild Semiconductor Corporation | Lateral power transistor with self-biasing electrodes |
US8716797B2 (en) | 2009-11-03 | 2014-05-06 | International Business Machines Corporation | FinFET spacer formation by oriented implantation |
-
2011
- 2011-09-14 US US13/232,737 patent/US9082751B2/en active Active
-
2012
- 2012-08-27 TW TW101130974A patent/TWI487039B/zh not_active IP Right Cessation
- 2012-09-14 CN CN2012204720953U patent/CN202816956U/zh not_active Expired - Fee Related
- 2012-09-14 CN CN201210343269.0A patent/CN103000691B/zh active Active
-
2013
- 2013-06-10 HK HK13106853.8A patent/HK1179412A1/zh not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06140637A (ja) * | 1992-10-28 | 1994-05-20 | Sanyo Electric Co Ltd | 電界効果型トランジスタ |
CN102117833A (zh) * | 2011-01-19 | 2011-07-06 | 北京大学 | 一种梳状栅复合源mos晶体管及其制作方法 |
CN202816956U (zh) * | 2011-09-14 | 2013-03-20 | 美国博通公司 | 半鳍式fet半导体器件 |
Also Published As
Publication number | Publication date |
---|---|
HK1179412A1 (zh) | 2013-09-27 |
TWI487039B (zh) | 2015-06-01 |
CN103000691A (zh) | 2013-03-27 |
TW201312661A (zh) | 2013-03-16 |
US9082751B2 (en) | 2015-07-14 |
US20130062692A1 (en) | 2013-03-14 |
CN202816956U (zh) | 2013-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103000691B (zh) | 半鳍式fet半导体器件及其制造方法 | |
TWI725087B (zh) | 半導體結構及相關之製造方法 | |
US9219153B2 (en) | Methods of forming gate structures for FinFET devices and the resulting semiconductor products | |
US9318342B2 (en) | Methods of removing fins for finfet semiconductor devices | |
KR101504311B1 (ko) | 맨드렐 산화 공정을 사용하여 finfet 반도체 디바이스용 핀들을 형성하는 방법 | |
KR101474100B1 (ko) | 수직형 파워 mos 트랜지스터를 갖는 집적 회로 | |
US8889500B1 (en) | Methods of forming stressed fin channel structures for FinFET semiconductor devices | |
US10115720B2 (en) | Integrated semiconductor device and method for manufacturing the same | |
TW201535718A (zh) | 於鰭式場效電晶體半導體設備上形成受應力層之方法及其所產生之設備 | |
KR20200037083A (ko) | 잔여 내부 스페이서 형성에 의한 게이트 올 어라운드 디바이스의 기생 용량 감소 | |
KR20190069294A (ko) | 전계효과 트랜지스터, cmos 시스템온칩 및 이의 제조방법 | |
US8546241B2 (en) | Semiconductor device with stress trench isolation and method for forming the same | |
CN111129157B (zh) | 屏蔽栅功率mosfet器件及其制造方法 | |
TWI729789B (zh) | 半導體結構及其形成方法 | |
US9117930B2 (en) | Methods of forming stressed fin channel structures for FinFET semiconductor devices | |
CN104576732A (zh) | 一种寄生FinFET的横向双扩散半导体器件 | |
JP2015519744A (ja) | 集積回路の設計 | |
CN108022926B (zh) | 半导体器件及其形成方法 | |
CN118231348A (zh) | 半导体元件及其制作方法 | |
TWI748346B (zh) | 多閘極之半導體結構及其製造方法 | |
CN104253049B (zh) | 半导体器件制造方法 | |
CN111384173B (zh) | 鳍式场效应管的制备方法、鳍式场效应管及硅衬底 | |
TW202429547A (zh) | 半導體元件及其製作方法 | |
CN118248631A (zh) | 半导体元件及其制作方法 | |
TW201513347A (zh) | 電晶體及其製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1179412 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1179412 Country of ref document: HK |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170302 Address after: Singapore Singapore Patentee after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: American California Patentee before: Zyray Wireless Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181018 Address after: Singapore Singapore Patentee after: Annwa high tech Limited by Share Ltd Address before: Singapore Singapore Patentee before: Avago Technologies Fiber IP Singapore Pte. Ltd. |