CN102403344B - 锗硅BiCMOS工艺中的寄生PNP双极晶体管 - Google Patents
锗硅BiCMOS工艺中的寄生PNP双极晶体管 Download PDFInfo
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- CN102403344B CN102403344B CN2010102781591A CN201010278159A CN102403344B CN 102403344 B CN102403344 B CN 102403344B CN 2010102781591 A CN2010102781591 A CN 2010102781591A CN 201010278159 A CN201010278159 A CN 201010278159A CN 102403344 B CN102403344 B CN 102403344B
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000008569 process Effects 0.000 title claims abstract description 30
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 230000003071 parasitic effect Effects 0.000 title claims abstract description 23
- 229910000577 Silicon-germanium Inorganic materials 0.000 title abstract description 6
- 239000004065 semiconductor Substances 0.000 title abstract description 5
- 230000000295 complement effect Effects 0.000 title abstract 2
- 229910044991 metal oxide Inorganic materials 0.000 title abstract 2
- 150000004706 metal oxides Chemical class 0.000 title abstract 2
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 43
- 229910052760 oxygen Inorganic materials 0.000 claims description 39
- 239000001301 oxygen Substances 0.000 claims description 39
- 238000005516 engineering process Methods 0.000 claims description 31
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 27
- 229910052710 silicon Inorganic materials 0.000 claims description 27
- 239000010703 silicon Substances 0.000 claims description 27
- 238000002347 injection Methods 0.000 claims description 26
- 239000007924 injection Substances 0.000 claims description 26
- 238000002513 implantation Methods 0.000 claims description 20
- 229910052732 germanium Inorganic materials 0.000 claims description 19
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 19
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 10
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 8
- 229910052796 boron Inorganic materials 0.000 claims description 8
- OKZIUSOJQLYFSE-UHFFFAOYSA-N difluoroboron Chemical compound F[B]F OKZIUSOJQLYFSE-UHFFFAOYSA-N 0.000 claims description 8
- 239000002019 doping agent Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052785 arsenic Inorganic materials 0.000 claims description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 4
- 238000005468 ion implantation Methods 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000003321 amplification Effects 0.000 abstract description 4
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 32
- 150000002500 ions Chemical class 0.000 description 29
- 238000005530 etching Methods 0.000 description 7
- 239000011229 interlayer Substances 0.000 description 5
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical group [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/73—Bipolar junction transistors
- H01L29/737—Hetero-junction transistors
- H01L29/7371—Vertical transistors
- H01L29/7378—Vertical transistors comprising lattice mismatched active layers, e.g. SiGe strained layer transistors
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/74—Making of localized buried regions, e.g. buried collector layers, internal connections substrate contacts
- H01L21/743—Making of internal connections, substrate contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/66234—Bipolar junction transistors [BJT]
- H01L29/66242—Heterojunction transistors [HBT]
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102781591A CN102403344B (zh) | 2010-09-10 | 2010-09-10 | 锗硅BiCMOS工艺中的寄生PNP双极晶体管 |
US13/228,305 US8455975B2 (en) | 2010-09-10 | 2011-09-08 | Parasitic PNP bipolar transistor in a silicon-germanium BiCMOS process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102781591A CN102403344B (zh) | 2010-09-10 | 2010-09-10 | 锗硅BiCMOS工艺中的寄生PNP双极晶体管 |
Publications (2)
Publication Number | Publication Date |
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CN102403344A CN102403344A (zh) | 2012-04-04 |
CN102403344B true CN102403344B (zh) | 2013-09-11 |
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CN2010102781591A Active CN102403344B (zh) | 2010-09-10 | 2010-09-10 | 锗硅BiCMOS工艺中的寄生PNP双极晶体管 |
Country Status (2)
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US (1) | US8455975B2 (zh) |
CN (1) | CN102403344B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103035690B (zh) * | 2012-06-08 | 2015-06-03 | 上海华虹宏力半导体制造有限公司 | 击穿电压为7-10v锗硅异质结双极晶体管及其制备方法 |
US10553633B2 (en) * | 2014-05-30 | 2020-02-04 | Klaus Y.J. Hsu | Phototransistor with body-strapped base |
CN107564928B (zh) * | 2016-06-30 | 2020-04-14 | 群创光电股份有限公司 | 显示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001075968A2 (en) * | 2000-03-30 | 2001-10-11 | Motorola, Inc. | Method of manufacturing a heterojunction bicmos integrated circuit |
JP2001332563A (ja) * | 2000-05-23 | 2001-11-30 | Matsushita Electric Ind Co Ltd | バイポーラトランジスタ及びその製造方法 |
US7297992B1 (en) * | 2004-11-23 | 2007-11-20 | Newport Fab, Llc | Method and structure for integration of phosphorous emitter in an NPN device in a BiCMOS process |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3006531B2 (ja) * | 1997-03-24 | 2000-02-07 | 日本電気株式会社 | 半導体装置の製造方法 |
DE102004061327A1 (de) * | 2004-12-11 | 2006-06-14 | IHP GmbH - Innovations for High Performance Microelectronics/Institut für innovative Mikroelektronik | Vertikaler Bipolartransistor |
CN102097465B (zh) * | 2009-12-15 | 2012-11-07 | 上海华虹Nec电子有限公司 | BiCMOS工艺中的寄生垂直型PNP三极管及其制造方法 |
CN102097464B (zh) * | 2009-12-15 | 2012-10-03 | 上海华虹Nec电子有限公司 | 高压双极晶体管 |
CN102231379B (zh) * | 2009-12-21 | 2013-03-13 | 上海华虹Nec电子有限公司 | SiGe异质结双极晶体管多指结构 |
CN102110709B (zh) * | 2009-12-24 | 2012-08-01 | 上海华虹Nec电子有限公司 | BiCMOS工艺中的寄生垂直型PNP三极管及其制造方法 |
CN102117827B (zh) * | 2009-12-31 | 2012-11-07 | 上海华虹Nec电子有限公司 | BiCMOS工艺中的寄生垂直型PNP器件 |
-
2010
- 2010-09-10 CN CN2010102781591A patent/CN102403344B/zh active Active
-
2011
- 2011-09-08 US US13/228,305 patent/US8455975B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001075968A2 (en) * | 2000-03-30 | 2001-10-11 | Motorola, Inc. | Method of manufacturing a heterojunction bicmos integrated circuit |
JP2001332563A (ja) * | 2000-05-23 | 2001-11-30 | Matsushita Electric Ind Co Ltd | バイポーラトランジスタ及びその製造方法 |
US7297992B1 (en) * | 2004-11-23 | 2007-11-20 | Newport Fab, Llc | Method and structure for integration of phosphorous emitter in an NPN device in a BiCMOS process |
Also Published As
Publication number | Publication date |
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US20120061793A1 (en) | 2012-03-15 |
US8455975B2 (en) | 2013-06-04 |
CN102403344A (zh) | 2012-04-04 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20131227 |
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Effective date of registration: 20131227 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Patentee after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201203, Shanghai, Pudong New Area, Sichuan Road, No. 1188 Bridge Patentee before: Shanghai Huahong NEC Electronics Co., Ltd. |