CN100403547C - 电性程序化的金属氧化半导体晶体管源极/漏极串联电阻 - Google Patents
电性程序化的金属氧化半导体晶体管源极/漏极串联电阻 Download PDFInfo
- Publication number
- CN100403547C CN100403547C CNB028257383A CN02825738A CN100403547C CN 100403547 C CN100403547 C CN 100403547C CN B028257383 A CNB028257383 A CN B028257383A CN 02825738 A CN02825738 A CN 02825738A CN 100403547 C CN100403547 C CN 100403547C
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- China
- Prior art keywords
- transistor
- conductive layer
- layer
- semiconductor
- gate
- 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.)
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Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 93
- 239000000758 substrate Substances 0.000 claims abstract description 33
- 125000006850 spacer group Chemical group 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 14
- 229920005591 polysilicon Polymers 0.000 claims description 14
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 11
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 11
- 238000000151 deposition Methods 0.000 claims description 10
- 229910021332 silicide Inorganic materials 0.000 claims description 7
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 23
- 150000004706 metal oxides Chemical class 0.000 abstract description 23
- 238000005530 etching Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 5
- 229910052814 silicon oxide Inorganic materials 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000873 masking effect Effects 0.000 description 4
- 238000005468 ion implantation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 235000012431 wafers Nutrition 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000005513 bias potential Methods 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-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
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/60—Electrodes characterised by their materials
- H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/60—Electrodes characterised by their materials
- H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
- H10D64/671—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes the conductor having lateral variation in doping or structure
-
- 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]
- H10D30/023—Manufacture or treatment of FETs having insulated gates [IGFET] having multiple independently-addressable gate electrodes influencing the same channel
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/01—Manufacture or treatment
- H10D64/021—Manufacture or treatment using multiple gate spacer layers, e.g. bilayered sidewall spacers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions
- H10D64/27—Electrodes not carrying the current to be rectified, amplified, oscillated or switched, e.g. gates
- H10D64/311—Gate electrodes for field-effect devices
- H10D64/411—Gate electrodes for field-effect devices for FETs
- H10D64/511—Gate electrodes for field-effect devices for FETs for IGFETs
- H10D64/517—Gate electrodes for field-effect devices for FETs for IGFETs characterised by the conducting layers
- H10D64/518—Gate electrodes for field-effect devices for FETs for IGFETs characterised by the conducting layers characterised by their lengths or sectional shapes
Landscapes
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Semiconductor Memories (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/022,847 | 2001-12-19 | ||
US10/022,847 US6727534B1 (en) | 2001-12-20 | 2001-12-20 | Electrically programmed MOS transistor source/drain series resistance |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1606811A CN1606811A (zh) | 2005-04-13 |
CN100403547C true CN100403547C (zh) | 2008-07-16 |
Family
ID=21811729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028257383A Expired - Lifetime CN100403547C (zh) | 2001-12-20 | 2002-12-19 | 电性程序化的金属氧化半导体晶体管源极/漏极串联电阻 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6727534B1 (zh) |
EP (1) | EP1456888B1 (zh) |
JP (2) | JP4514022B2 (zh) |
KR (1) | KR100947897B1 (zh) |
CN (1) | CN100403547C (zh) |
AU (1) | AU2002359842A1 (zh) |
DE (1) | DE60237110D1 (zh) |
WO (1) | WO2003054969A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2840453B1 (fr) * | 2002-06-04 | 2005-06-24 | St Microelectronics Sa | Procede de fabrication d'un transistor mos de longueur de grille reduite, et circuit integre comportant un tel transistor |
US6891234B1 (en) * | 2004-01-07 | 2005-05-10 | Acorn Technologies, Inc. | Transistor with workfunction-induced charge layer |
KR100776139B1 (ko) * | 2006-11-30 | 2007-11-15 | 동부일렉트로닉스 주식회사 | 플래시 메모리 소자 |
US7723785B2 (en) * | 2007-07-31 | 2010-05-25 | Taiwan Semiconductor Manufacturing Company, Ltd. | High performance power MOS structure |
US7915128B2 (en) * | 2008-02-29 | 2011-03-29 | Taiwan Semiconductor Manufacturing Company, Ltd. | High voltage semiconductor devices |
US8698240B2 (en) * | 2010-05-25 | 2014-04-15 | Macronix International Co., Ltd. | Double diffused drain metal-oxide-simiconductor devices with floating poly thereon and methods of manufacturing the same |
US11145739B2 (en) * | 2016-03-04 | 2021-10-12 | Intel Corporation | Field effect transistors with a gated oxide semiconductor source/drain spacer |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1121259A (zh) * | 1995-05-04 | 1996-04-24 | 中国科学院微电子中心 | 一种高电子迁移率晶体管器件<hemt>的自对准制作的方法 |
CN1157480A (zh) * | 1995-08-30 | 1997-08-20 | 摩托罗拉公司 | 用栅电极易处置隔层形成单边缓变沟道半导体器件的方法 |
CN1236187A (zh) * | 1998-05-20 | 1999-11-24 | 三星电子株式会社 | 半导体器件的制造方法 |
US6031266A (en) * | 1996-11-11 | 2000-02-29 | Kabushiki Kaisha Toshiba | Semiconductor device with conductive sidewall film |
US6043545A (en) * | 1998-02-07 | 2000-03-28 | United Microelectronics Corp. | MOSFET device with two spacers |
US6051470A (en) * | 1999-01-15 | 2000-04-18 | Advanced Micro Devices, Inc. | Dual-gate MOSFET with channel potential engineering |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6325967A (ja) * | 1986-07-18 | 1988-02-03 | Hitachi Ltd | 半導体集積回路装置 |
JP2667857B2 (ja) * | 1988-02-12 | 1997-10-27 | 株式会社日立製作所 | 半導体装置およびその製造方法 |
JP2597719B2 (ja) * | 1989-07-31 | 1997-04-09 | 株式会社東芝 | 不揮発性半導体記憶装置およびその動作方法 |
US5234852A (en) * | 1990-10-10 | 1993-08-10 | Sgs-Thomson Microelectronics, Inc. | Sloped spacer for MOS field effect devices comprising reflowable glass layer |
US5221632A (en) * | 1990-10-31 | 1993-06-22 | Matsushita Electric Industrial Co., Ltd. | Method of proudcing a MIS transistor |
KR940005293B1 (ko) * | 1991-05-23 | 1994-06-15 | 삼성전자 주식회사 | 게이트와 드레인이 중첩된 모오스 트랜지스터의 제조방법 및 그 구조 |
WO1993009567A1 (en) * | 1991-10-31 | 1993-05-13 | Vlsi Technology, Inc. | Auxiliary gate lightly doped drain (agldd) structure with dielectric sidewalls |
GB9219268D0 (en) * | 1992-09-11 | 1992-10-28 | Inmos Ltd | Semiconductor device incorporating a contact and manufacture thereof |
GB2292008A (en) * | 1994-07-28 | 1996-02-07 | Hyundai Electronics Ind | A split gate type flash eeprom cell |
US5925912A (en) * | 1995-03-27 | 1999-07-20 | Matsushita Electric Industrial Co.,Ltd. | Semiconductor apparatus having a conductive sidewall structure |
US5719424A (en) * | 1995-10-05 | 1998-02-17 | Micron Technology, Inc. | Graded LDD implant process for sub-half-micron MOS devices |
US5726081A (en) * | 1995-10-18 | 1998-03-10 | United Microelectronics Corp. | Method of fabricating metal contact of ultra-large-scale integration metal-oxide semiconductor field effect transistor with silicon-on-insulator structure |
US5793089A (en) * | 1997-01-10 | 1998-08-11 | Advanced Micro Devices, Inc. | Graded MOS transistor junction formed by aligning a sequence of implants to a selectively removable polysilicon sidewall space and oxide thermally grown thereon |
US6001697A (en) * | 1998-03-24 | 1999-12-14 | Mosel Vitelic Inc. | Process for manufacturing semiconductor devices having raised doped regions |
US6194272B1 (en) * | 1998-05-19 | 2001-02-27 | Mosel Vitelic, Inc. | Split gate flash cell with extremely small cell size |
US6207530B1 (en) | 1998-06-19 | 2001-03-27 | International Business Machines Corporation | Dual gate FET and process |
KR100269336B1 (ko) * | 1998-09-16 | 2000-10-16 | 윤종용 | 전도층이 포함된 게이트 스페이서를 갖는 반도체 소자 및 그 제조방법 |
JP2000223700A (ja) * | 1999-01-28 | 2000-08-11 | Sharp Corp | 半導体装置及びその製造方法 |
TW408377B (en) * | 1999-03-26 | 2000-10-11 | United Microelectronics Corp | Method for manufacturing semiconductor devices |
US6461951B1 (en) * | 1999-03-29 | 2002-10-08 | Advanced Micro Devices, Inc. | Method of forming a sidewall spacer to prevent gouging of device junctions during interlayer dielectric etching including silicide growth over gate spacers |
US6306701B1 (en) * | 1999-04-20 | 2001-10-23 | United Microelectronics Corp. | Self-aligned contact process |
US6180490B1 (en) | 1999-05-25 | 2001-01-30 | Chartered Semiconductor Manufacturing Ltd. | Method of filling shallow trenches |
US6214653B1 (en) | 1999-06-04 | 2001-04-10 | International Business Machines Corporation | Method for fabricating complementary metal oxide semiconductor (CMOS) devices on a mixed bulk and silicon-on-insulator (SOI) substrate |
US6300172B1 (en) | 1999-10-01 | 2001-10-09 | Chartered Semiconductor Manufacturing Ltd. | Method of field isolation in silicon-on-insulator technology |
US6512273B1 (en) * | 2000-01-28 | 2003-01-28 | Advanced Micro Devices, Inc. | Method and structure for improving hot carrier immunity for devices with very shallow junctions |
US6507123B1 (en) * | 2000-10-05 | 2003-01-14 | Advanced Micro Devices, Inc. | Nickel silicide process using UDOX to prevent silicide shorting |
US6483154B1 (en) * | 2000-10-05 | 2002-11-19 | Advanced Micro Devices, Inc. | Nitrogen oxide plasma treatment for reduced nickel silicide bridging |
JP2002329861A (ja) * | 2001-05-01 | 2002-11-15 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
JP2003179224A (ja) * | 2001-12-10 | 2003-06-27 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
-
2001
- 2001-12-20 US US10/022,847 patent/US6727534B1/en not_active Expired - Lifetime
-
2002
- 2002-12-19 CN CNB028257383A patent/CN100403547C/zh not_active Expired - Lifetime
- 2002-12-19 DE DE60237110T patent/DE60237110D1/de not_active Expired - Lifetime
- 2002-12-19 KR KR1020047009730A patent/KR100947897B1/ko not_active IP Right Cessation
- 2002-12-19 WO PCT/US2002/041330 patent/WO2003054969A1/en active Application Filing
- 2002-12-19 EP EP02794406A patent/EP1456888B1/en not_active Expired - Lifetime
- 2002-12-19 AU AU2002359842A patent/AU2002359842A1/en not_active Abandoned
- 2002-12-19 JP JP2003555591A patent/JP4514022B2/ja not_active Expired - Fee Related
-
2010
- 2010-03-30 JP JP2010077347A patent/JP2010177690A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1121259A (zh) * | 1995-05-04 | 1996-04-24 | 中国科学院微电子中心 | 一种高电子迁移率晶体管器件<hemt>的自对准制作的方法 |
CN1157480A (zh) * | 1995-08-30 | 1997-08-20 | 摩托罗拉公司 | 用栅电极易处置隔层形成单边缓变沟道半导体器件的方法 |
US6031266A (en) * | 1996-11-11 | 2000-02-29 | Kabushiki Kaisha Toshiba | Semiconductor device with conductive sidewall film |
US6043545A (en) * | 1998-02-07 | 2000-03-28 | United Microelectronics Corp. | MOSFET device with two spacers |
CN1236187A (zh) * | 1998-05-20 | 1999-11-24 | 三星电子株式会社 | 半导体器件的制造方法 |
US6051470A (en) * | 1999-01-15 | 2000-04-18 | Advanced Micro Devices, Inc. | Dual-gate MOSFET with channel potential engineering |
Also Published As
Publication number | Publication date |
---|---|
DE60237110D1 (de) | 2010-09-02 |
EP1456888A1 (en) | 2004-09-15 |
AU2002359842A1 (en) | 2003-07-09 |
WO2003054969A1 (en) | 2003-07-03 |
US6727534B1 (en) | 2004-04-27 |
KR100947897B1 (ko) | 2010-03-17 |
JP2010177690A (ja) | 2010-08-12 |
JP4514022B2 (ja) | 2010-07-28 |
EP1456888B1 (en) | 2010-07-21 |
JP2005514772A (ja) | 2005-05-19 |
CN1606811A (zh) | 2005-04-13 |
KR20040071742A (ko) | 2004-08-12 |
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