TW363228B - Metal oxide semiconductor field effect transistor and method of making the same - Google Patents
Metal oxide semiconductor field effect transistor and method of making the sameInfo
- Publication number
- TW363228B TW363228B TW081104392A TW81104392A TW363228B TW 363228 B TW363228 B TW 363228B TW 081104392 A TW081104392 A TW 081104392A TW 81104392 A TW81104392 A TW 81104392A TW 363228 B TW363228 B TW 363228B
- Authority
- TW
- Taiwan
- Prior art keywords
- conductive
- substrate
- region
- metal oxide
- oxide semiconductor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/0223—Manufacture or treatment of FETs having insulated gates [IGFET] having source and drain regions or source and drain extensions self-aligned to sides of the gate
- H10D30/0225—Manufacture or treatment of FETs having insulated gates [IGFET] having source and drain regions or source and drain extensions self-aligned to sides of the gate using an initial gate mask complementary to the prospective gate location, e.g. using dummy source and drain electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/0217—Manufacture or treatment of FETs having insulated gates [IGFET] forming self-aligned punch-through stoppers or threshold implants under gate regions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/0218—Manufacture or treatment of FETs having insulated gates [IGFET] having pocket halo regions selectively formed at the sides of the gates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/022—Manufacture or treatment of FETs having insulated gates [IGFET] having lightly-doped source or drain extensions selectively formed at the sides of the gates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/0223—Manufacture or treatment of FETs having insulated gates [IGFET] having source and drain regions or source and drain extensions self-aligned to sides of the gate
- H10D30/0227—Manufacture or treatment of FETs having insulated gates [IGFET] having source and drain regions or source and drain extensions self-aligned to sides of the gate having both lightly-doped source and drain extensions and source and drain regions self-aligned to the sides of the gate, e.g. lightly-doped drain [LDD] MOSFET or double-diffused drain [DDD] MOSFET
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/601—Insulated-gate field-effect transistors [IGFET] having lightly-doped drain or source extensions, e.g. LDD IGFETs or DDD IGFETs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
- H10D62/351—Substrate regions of field-effect devices
- H10D62/357—Substrate regions of field-effect devices of FETs
- H10D62/364—Substrate regions of field-effect devices of FETs of IGFETs
- H10D62/371—Inactive supplementary semiconductor regions, e.g. for preventing punch-through, improving capacity effect or leakage current
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W15/00—Highly-doped buried regions of integrated devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W15/00—Highly-doped buried regions of integrated devices
- H10W15/01—Manufacture or treatment
Landscapes
- Insulated Gate Type Field-Effect Transistor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019910009872A KR940006702B1 (ko) | 1991-06-14 | 1991-06-14 | 모스패트의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW363228B true TW363228B (en) | 1999-07-01 |
Family
ID=19315815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW081104392A TW363228B (en) | 1991-06-14 | 1992-06-03 | Metal oxide semiconductor field effect transistor and method of making the same |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5219777A (zh) |
| JP (1) | JP3223329B2 (zh) |
| KR (1) | KR940006702B1 (zh) |
| DE (1) | DE4219319B4 (zh) |
| TW (1) | TW363228B (zh) |
Families Citing this family (73)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2835216B2 (ja) * | 1991-09-12 | 1998-12-14 | 株式会社東芝 | 半導体装置の製造方法 |
| EP0549055A3 (en) * | 1991-12-23 | 1996-10-23 | Koninkl Philips Electronics Nv | Method of manufacturing a semiconductor device provided with a field effect transistor, and such a semiconductor device |
| KR940004711Y1 (ko) * | 1992-07-06 | 1994-07-20 | 조길완 | 흘러내림 방지 수단을 구비한 바지 |
| US5432103A (en) * | 1992-06-22 | 1995-07-11 | National Semiconductor Corporation | Method of making semiconductor ROM cell programmed using source mask |
| US5583067A (en) * | 1993-01-22 | 1996-12-10 | Intel Corporation | Inverse T-gate semiconductor device with self-aligned punchthrough stops and method of fabrication |
| US5399508A (en) * | 1993-06-23 | 1995-03-21 | Vlsi Technology, Inc. | Method for self-aligned punchthrough implant using an etch-back gate |
| CN1035294C (zh) * | 1993-10-29 | 1997-06-25 | 电子科技大学 | 具有异形掺杂岛的半导体器件耐压层 |
| US5571737A (en) * | 1994-07-25 | 1996-11-05 | United Microelectronics Corporation | Metal oxide semiconductor device integral with an electro-static discharge circuit |
| US5536959A (en) * | 1994-09-09 | 1996-07-16 | Mcnc | Self-aligned charge screen (SACS) field effect transistors and methods |
| US5472897A (en) * | 1995-01-10 | 1995-12-05 | United Microelectronics Corp. | Method for fabricating MOS device with reduced anti-punchthrough region |
| US5484743A (en) * | 1995-02-27 | 1996-01-16 | United Microelectronics Corporation | Self-aligned anti-punchthrough implantation process |
| US5605855A (en) * | 1995-02-28 | 1997-02-25 | Motorola Inc. | Process for fabricating a graded-channel MOS device |
| US5759901A (en) * | 1995-04-06 | 1998-06-02 | Vlsi Technology, Inc. | Fabrication method for sub-half micron CMOS transistor |
| FR2735904B1 (fr) * | 1995-06-21 | 1997-07-18 | Commissariat Energie Atomique | Procede de realisation d'un semi-conducteur avec une zone fortement dopee situee entre des zones faiblement dopees, pour la fabrication de transistors |
| US5712501A (en) * | 1995-10-10 | 1998-01-27 | Motorola, Inc. | Graded-channel semiconductor device |
| US5637514A (en) * | 1995-10-18 | 1997-06-10 | Micron Technology, Inc. | Method of forming a field effect transistor |
| US5688706A (en) * | 1996-08-01 | 1997-11-18 | Vanguard International Semiconductor Corporation | Method for fabricating a MOSFET device, with local channel doping, self aligned to a selectively deposited tungsten gate |
| US5739066A (en) | 1996-09-17 | 1998-04-14 | Micron Technology, Inc. | Semiconductor processing methods of forming a conductive gate and line |
| US20020137890A1 (en) * | 1997-03-31 | 2002-09-26 | Genentech, Inc. | Secreted and transmembrane polypeptides and nucleic acids encoding the same |
| KR100290884B1 (ko) * | 1998-05-04 | 2001-07-12 | 김영환 | 반도체소자및그제조방법 |
| US6130135A (en) * | 1998-05-18 | 2000-10-10 | Powerchip Semiconductor Corp. | Method of fabricating lightly-doped drain transistor having inverse-T gate structure |
| US6143611A (en) * | 1998-07-30 | 2000-11-07 | Micron Technology, Inc. | Semiconductor processing methods, methods of forming electronic components, and transistors |
| JP2000049344A (ja) * | 1998-07-31 | 2000-02-18 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
| US6117739A (en) * | 1998-10-02 | 2000-09-12 | Advanced Micro Devices, Inc. | Semiconductor device with layered doped regions and methods of manufacture |
| KR100336040B1 (ko) * | 1999-04-23 | 2002-05-08 | 윤종용 | 할로 구조를 지닌 전계 효과 트랜지스터 및 제조 방법 |
| US6159808A (en) * | 1999-11-12 | 2000-12-12 | United Semiconductor Corp. | Method of forming self-aligned DRAM cell |
| US6461918B1 (en) | 1999-12-20 | 2002-10-08 | Fairchild Semiconductor Corporation | Power MOS device with improved gate charge performance |
| US7745289B2 (en) | 2000-08-16 | 2010-06-29 | Fairchild Semiconductor Corporation | Method of forming a FET having ultra-low on-resistance and low gate charge |
| US6803626B2 (en) | 2002-07-18 | 2004-10-12 | Fairchild Semiconductor Corporation | Vertical charge control semiconductor device |
| US6677641B2 (en) | 2001-10-17 | 2004-01-13 | Fairchild Semiconductor Corporation | Semiconductor structure with improved smaller forward voltage loss and higher blocking capability |
| US6916745B2 (en) | 2003-05-20 | 2005-07-12 | Fairchild Semiconductor Corporation | Structure and method for forming a trench MOSFET having self-aligned features |
| US7345342B2 (en) | 2001-01-30 | 2008-03-18 | Fairchild Semiconductor Corporation | Power semiconductor devices and methods of manufacture |
| US7132712B2 (en) | 2002-11-05 | 2006-11-07 | Fairchild Semiconductor Corporation | Trench structure having one or more diodes embedded therein adjacent a PN junction |
| US6818513B2 (en) | 2001-01-30 | 2004-11-16 | Fairchild Semiconductor Corporation | Method of forming a field effect transistor having a lateral depletion structure |
| US6710403B2 (en) * | 2002-07-30 | 2004-03-23 | Fairchild Semiconductor Corporation | Dual trench power MOSFET |
| US7061066B2 (en) | 2001-10-17 | 2006-06-13 | Fairchild Semiconductor Corporation | Schottky diode using charge balance structure |
| KR100859701B1 (ko) | 2002-02-23 | 2008-09-23 | 페어차일드코리아반도체 주식회사 | 고전압 수평형 디모스 트랜지스터 및 그 제조 방법 |
| US6967154B2 (en) * | 2002-08-26 | 2005-11-22 | Micron Technology, Inc. | Enhanced atomic layer deposition |
| US7576388B1 (en) | 2002-10-03 | 2009-08-18 | Fairchild Semiconductor Corporation | Trench-gate LDMOS structures |
| US7033891B2 (en) | 2002-10-03 | 2006-04-25 | Fairchild Semiconductor Corporation | Trench gate laterally diffused MOSFET devices and methods for making such devices |
| US6710418B1 (en) | 2002-10-11 | 2004-03-23 | Fairchild Semiconductor Corporation | Schottky rectifier with insulation-filled trenches and method of forming the same |
| US7638841B2 (en) | 2003-05-20 | 2009-12-29 | Fairchild Semiconductor Corporation | Power semiconductor devices and methods of manufacture |
| KR100994719B1 (ko) | 2003-11-28 | 2010-11-16 | 페어차일드코리아반도체 주식회사 | 슈퍼정션 반도체장치 |
| US7368777B2 (en) | 2003-12-30 | 2008-05-06 | Fairchild Semiconductor Corporation | Accumulation device with charge balance structure and method of forming the same |
| US7352036B2 (en) | 2004-08-03 | 2008-04-01 | Fairchild Semiconductor Corporation | Semiconductor power device having a top-side drain using a sinker trench |
| US7265415B2 (en) | 2004-10-08 | 2007-09-04 | Fairchild Semiconductor Corporation | MOS-gated transistor with reduced miller capacitance |
| DE112006000832B4 (de) | 2005-04-06 | 2018-09-27 | Fairchild Semiconductor Corporation | Trenched-Gate-Feldeffekttransistoren und Verfahren zum Bilden derselben |
| US7385248B2 (en) | 2005-08-09 | 2008-06-10 | Fairchild Semiconductor Corporation | Shielded gate field effect transistor with improved inter-poly dielectric |
| JP4356115B2 (ja) | 2006-02-28 | 2009-11-04 | ツインバード工業株式会社 | マッサージ装置 |
| US7446374B2 (en) | 2006-03-24 | 2008-11-04 | Fairchild Semiconductor Corporation | High density trench FET with integrated Schottky diode and method of manufacture |
| US7319256B1 (en) | 2006-06-19 | 2008-01-15 | Fairchild Semiconductor Corporation | Shielded gate trench FET with the shield and gate electrodes being connected together |
| US7944018B2 (en) * | 2006-08-14 | 2011-05-17 | Icemos Technology Ltd. | Semiconductor devices with sealed, unlined trenches and methods of forming same |
| US8580651B2 (en) * | 2007-04-23 | 2013-11-12 | Icemos Technology Ltd. | Methods for manufacturing a trench type semiconductor device having a thermally sensitive refill material |
| US7723172B2 (en) * | 2007-04-23 | 2010-05-25 | Icemos Technology Ltd. | Methods for manufacturing a trench type semiconductor device having a thermally sensitive refill material |
| US20080272429A1 (en) * | 2007-05-04 | 2008-11-06 | Icemos Technology Corporation | Superjunction devices having narrow surface layout of terminal structures and methods of manufacturing the devices |
| CN103762243B (zh) | 2007-09-21 | 2017-07-28 | 飞兆半导体公司 | 功率器件 |
| US20090085148A1 (en) * | 2007-09-28 | 2009-04-02 | Icemos Technology Corporation | Multi-directional trenching of a plurality of dies in manufacturing superjunction devices |
| US7772668B2 (en) | 2007-12-26 | 2010-08-10 | Fairchild Semiconductor Corporation | Shielded gate trench FET with multiple channels |
| US7846821B2 (en) * | 2008-02-13 | 2010-12-07 | Icemos Technology Ltd. | Multi-angle rotation for ion implantation of trenches in superjunction devices |
| US20120273916A1 (en) | 2011-04-27 | 2012-11-01 | Yedinak Joseph A | Superjunction Structures for Power Devices and Methods of Manufacture |
| US8174067B2 (en) | 2008-12-08 | 2012-05-08 | Fairchild Semiconductor Corporation | Trench-based power semiconductor devices with increased breakdown voltage characteristics |
| US8432000B2 (en) | 2010-06-18 | 2013-04-30 | Fairchild Semiconductor Corporation | Trench MOS barrier schottky rectifier with a planar surface using CMP techniques |
| US8786010B2 (en) | 2011-04-27 | 2014-07-22 | Fairchild Semiconductor Corporation | Superjunction structures for power devices and methods of manufacture |
| US8673700B2 (en) | 2011-04-27 | 2014-03-18 | Fairchild Semiconductor Corporation | Superjunction structures for power devices and methods of manufacture |
| US8836028B2 (en) | 2011-04-27 | 2014-09-16 | Fairchild Semiconductor Corporation | Superjunction structures for power devices and methods of manufacture |
| US8772868B2 (en) | 2011-04-27 | 2014-07-08 | Fairchild Semiconductor Corporation | Superjunction structures for power devices and methods of manufacture |
| US8946814B2 (en) | 2012-04-05 | 2015-02-03 | Icemos Technology Ltd. | Superjunction devices having narrow surface layout of terminal structures, buried contact regions and trench gates |
| JP6058960B2 (ja) * | 2012-09-27 | 2017-01-11 | エスアイアイ・セミコンダクタ株式会社 | カレントミラー回路 |
| US10777661B2 (en) | 2018-03-01 | 2020-09-15 | Ipower Semiconductor | Method of manufacturing shielded gate trench MOSFET devices |
| US10998438B2 (en) | 2018-03-01 | 2021-05-04 | Ipower Semiconductor | Self-aligned trench MOSFET structures and methods |
| US11251297B2 (en) | 2018-03-01 | 2022-02-15 | Ipower Semiconductor | Shielded gate trench MOSFET devices |
| CN113519054B (zh) * | 2019-03-01 | 2024-03-26 | 艾鲍尔半导体 | 制造屏蔽栅极沟槽mosfet装置的方法 |
| US11469313B2 (en) | 2020-01-16 | 2022-10-11 | Ipower Semiconductor | Self-aligned trench MOSFET and IGBT structures and methods of fabrication |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856470A (ja) * | 1981-09-30 | 1983-04-04 | Fujitsu Ltd | 半導体装置の製造方法 |
| JPS6142963A (ja) * | 1984-08-06 | 1986-03-01 | Nec Corp | 半導体装置の製造方法 |
| JPS6273769A (ja) * | 1985-09-27 | 1987-04-04 | Toshiba Corp | Ｍｏｓトランジスタの製造方法 |
| JP2723147B2 (ja) * | 1986-06-25 | 1998-03-09 | 株式会社日立製作所 | 半導体集積回路装置の製造方法 |
| JPH0797606B2 (ja) * | 1986-10-22 | 1995-10-18 | 株式会社日立製作所 | 半導体集積回路装置の製造方法 |
| US4943537A (en) * | 1988-06-23 | 1990-07-24 | Dallas Semiconductor Corporation | CMOS integrated circuit with reduced susceptibility to PMOS punchthrough |
| US5073512A (en) * | 1989-04-21 | 1991-12-17 | Nec Corporation | Method of manufacturing insulated gate field effect transistor having a high impurity density region beneath the channel region |
| US4931408A (en) * | 1989-10-13 | 1990-06-05 | Siliconix Incorporated | Method of fabricating a short-channel low voltage DMOS transistor |
| US5108935A (en) * | 1990-11-16 | 1992-04-28 | Texas Instruments Incorporated | Reduction of hot carrier effects in semiconductor devices by controlled scattering via the intentional introduction of impurities |
-
1991
- 1991-06-14 KR KR1019910009872A patent/KR940006702B1/ko not_active Expired - Fee Related
-
1992
- 1992-06-03 TW TW081104392A patent/TW363228B/zh active
- 1992-06-11 JP JP17602692A patent/JP3223329B2/ja not_active Expired - Fee Related
- 1992-06-11 US US07/897,460 patent/US5219777A/en not_active Expired - Lifetime
- 1992-06-12 DE DE4219319A patent/DE4219319B4/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE4219319A1 (de) | 1993-01-14 |
| KR940006702B1 (ko) | 1994-07-25 |
| JP3223329B2 (ja) | 2001-10-29 |
| US5219777A (en) | 1993-06-15 |
| KR930001477A (ko) | 1993-01-16 |
| DE4219319B4 (de) | 2005-06-23 |
| JPH0629532A (ja) | 1994-02-04 |
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