CN1921075A - 半导体器件及改善体接触绝缘体上硅(soi)场效应晶体管的方法 - Google Patents
半导体器件及改善体接触绝缘体上硅(soi)场效应晶体管的方法 Download PDFInfo
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- CN1921075A CN1921075A CNA2006101002550A CN200610100255A CN1921075A CN 1921075 A CN1921075 A CN 1921075A CN A2006101002550 A CNA2006101002550 A CN A2006101002550A CN 200610100255 A CN200610100255 A CN 200610100255A CN 1921075 A CN1921075 A CN 1921075A
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- 238000000034 method Methods 0.000 title claims abstract description 49
- 239000004065 semiconductor Substances 0.000 title claims description 10
- 229910052710 silicon Inorganic materials 0.000 title description 3
- 239000010703 silicon Substances 0.000 title description 3
- 230000005669 field effect Effects 0.000 title description 2
- 238000009413 insulation Methods 0.000 title 1
- 239000012535 impurity Substances 0.000 claims abstract description 30
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 230000003071 parasitic effect Effects 0.000 claims abstract description 6
- 239000007943 implant Substances 0.000 claims description 24
- 238000002955 isolation Methods 0.000 claims description 12
- 229910052785 arsenic Inorganic materials 0.000 claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 6
- 229910052787 antimony Inorganic materials 0.000 claims description 5
- 229910052738 indium Inorganic materials 0.000 claims description 5
- 229910052698 phosphorus Inorganic materials 0.000 claims description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 4
- 229910015900 BF3 Inorganic materials 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 3
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 3
- 238000005468 ion implantation Methods 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 210000000746 body region Anatomy 0.000 claims 2
- 239000002019 doping agent Substances 0.000 claims 2
- 125000001475 halogen functional group Chemical group 0.000 description 29
- 238000002513 implantation Methods 0.000 description 10
- 125000006850 spacer group Chemical group 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 229920005591 polysilicon Polymers 0.000 description 3
- 229910015890 BF2 Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000729 poly(L-lysine) polymer Polymers 0.000 description 1
- 238000011165 process development Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
Images
Classifications
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- 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]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6704—Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device
- H10D30/6708—Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device for preventing the kink effect or the snapback effect, e.g. discharging the minority carriers of the channel region for preventing bipolar effect
- H10D30/6711—Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device for preventing the kink effect or the snapback effect, e.g. discharging the minority carriers of the channel region for preventing bipolar effect by using electrodes contacting the supplementary regions or layers
-
- 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
- H01L21/26586—Bombardment with radiation with high-energy radiation producing ion implantation characterised by the angle between the ion beam and the crystal planes or the main crystal surface
-
- 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]
- H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
- H10D30/0321—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] comprising silicon, e.g. amorphous silicon or polysilicon
- H10D30/0323—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] comprising silicon, e.g. amorphous silicon or polysilicon comprising monocrystalline silicon
-
- 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]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
- H10D30/673—Thin-film transistors [TFT] characterised by the electrodes characterised by the shapes, relative sizes or dispositions of the gate electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/161,973 US20070048925A1 (en) | 2005-08-24 | 2005-08-24 | Body-Contacted Silicon on Insulation (SOI) field effect transistors |
US11/161,973 | 2005-08-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1921075A true CN1921075A (zh) | 2007-02-28 |
CN100459076C CN100459076C (zh) | 2009-02-04 |
Family
ID=37778744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101002550A Expired - Fee Related CN100459076C (zh) | 2005-08-24 | 2006-07-05 | 改善体接触绝缘体上硅(soi)场效应晶体管的方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20070048925A1 (zh) |
CN (1) | CN100459076C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102487084A (zh) * | 2010-12-03 | 2012-06-06 | 中国科学院微电子研究所 | Mosfet及其制造方法 |
US8933512B2 (en) | 2010-12-03 | 2015-01-13 | Institute of Microelectronics, Chinese Academy of Science | MOSFET and method for manufacturing the same |
CN105931968A (zh) * | 2016-05-27 | 2016-09-07 | 上海集成电路研发中心有限公司 | 一种全耗尽绝缘层硅晶体管的形成方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102487083B (zh) * | 2010-12-03 | 2015-03-25 | 中国科学院微电子研究所 | Mosfet及其制造方法 |
US8796748B2 (en) * | 2012-08-08 | 2014-08-05 | Taiwan Semiconductor Manufacturing Company, Ltd. | Transistors, methods of manufacture thereof, and image sensor circuits |
US8829616B2 (en) | 2012-10-25 | 2014-09-09 | International Business Machines Corporation | Method and structure for body contacted FET with reduced body resistance and source to drain contact leakage |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5911988B2 (ja) * | 1980-01-23 | 1984-03-19 | 株式会社日立製作所 | イオン打込み方法 |
JP3778581B2 (ja) * | 1993-07-05 | 2006-05-24 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
US5405795A (en) * | 1994-06-29 | 1995-04-11 | International Business Machines Corporation | Method of forming a SOI transistor having a self-aligned body contact |
US5591650A (en) * | 1995-06-08 | 1997-01-07 | Taiwan Semiconductor Manufacturing Company Ltd. | Method of making a body contacted SOI MOSFET |
US5573961A (en) * | 1995-11-09 | 1996-11-12 | Taiwan Semiconductor Manufacturing Company Ltd. | Method of making a body contact for a MOSFET device fabricated in an SOI layer |
US6353245B1 (en) * | 1998-04-09 | 2002-03-05 | Texas Instruments Incorporated | Body-tied-to-source partially depleted SOI MOSFET |
TW432545B (en) * | 1998-08-07 | 2001-05-01 | Ibm | Method and improved SOI body contact structure for transistors |
US6387739B1 (en) * | 1998-08-07 | 2002-05-14 | International Business Machines Corporation | Method and improved SOI body contact structure for transistors |
US6156589A (en) * | 1998-09-03 | 2000-12-05 | Micron Technology, Inc. | Compact SOI body contact link |
US5965917A (en) * | 1999-01-04 | 1999-10-12 | Advanced Micro Devices, Inc. | Structure and method of formation of body contacts in SOI MOSFETS to elimate floating body effects |
US6429482B1 (en) * | 2000-06-08 | 2002-08-06 | International Business Machines Corporation | Halo-free non-rectifying contact on chip with halo source/drain diffusion |
EP1319242A1 (en) * | 2000-08-29 | 2003-06-18 | Boise State University | Damascene double gated transistors and related manufacturing methods |
US6509241B2 (en) * | 2000-12-12 | 2003-01-21 | International Business Machines Corporation | Process for fabricating an MOS device having highly-localized halo regions |
US6498371B1 (en) * | 2001-07-31 | 2002-12-24 | Advanced Micro Devices, Inc. | Body-tied-to-body SOI CMOS inverter circuit |
US6642579B2 (en) * | 2001-08-28 | 2003-11-04 | International Business Machines Corporation | Method of reducing the extrinsic body resistance in a silicon-on-insulator body contacted MOSFET |
US7138318B2 (en) * | 2003-05-28 | 2006-11-21 | Advanced Micro Devices, Inc. | Method of fabricating body-tied SOI transistor having halo implant region underlying hammerhead portion of gate |
-
2005
- 2005-08-24 US US11/161,973 patent/US20070048925A1/en not_active Abandoned
-
2006
- 2006-07-05 CN CNB2006101002550A patent/CN100459076C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102487084A (zh) * | 2010-12-03 | 2012-06-06 | 中国科学院微电子研究所 | Mosfet及其制造方法 |
US8933512B2 (en) | 2010-12-03 | 2015-01-13 | Institute of Microelectronics, Chinese Academy of Science | MOSFET and method for manufacturing the same |
CN102487084B (zh) * | 2010-12-03 | 2015-06-10 | 中国科学院微电子研究所 | Mosfet及其制造方法 |
CN105931968A (zh) * | 2016-05-27 | 2016-09-07 | 上海集成电路研发中心有限公司 | 一种全耗尽绝缘层硅晶体管的形成方法 |
CN105931968B (zh) * | 2016-05-27 | 2018-12-18 | 上海集成电路研发中心有限公司 | 一种全耗尽绝缘层硅晶体管的形成方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100459076C (zh) | 2009-02-04 |
US20070048925A1 (en) | 2007-03-01 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LUIS ALEJANDRO CORRAL LA SALLE Owner name: LUIS ALEJANDRO CORRAL LA SALLE Free format text: FORMER OWNER: LASSALLE HUGO VICTOR CORAL Effective date: 20101102 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20101108 Address after: 201203 Shanghai city Pudong New Area Keyuan Road No. 399 Zhang Jiang Zhang Jiang high tech Park Innovation Park 10 Building 7 layer Patentee after: International Business Machines (China) Co., Ltd. Address before: American New York Patentee before: International Business Machines Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20170705 |