CN102437180B - 超高压锗硅hbt器件及其制造方法 - Google Patents
超高压锗硅hbt器件及其制造方法 Download PDFInfo
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- CN102437180B CN102437180B CN201110370460XA CN201110370460A CN102437180B CN 102437180 B CN102437180 B CN 102437180B CN 201110370460X A CN201110370460X A CN 201110370460XA CN 201110370460 A CN201110370460 A CN 201110370460A CN 102437180 B CN102437180 B CN 102437180B
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- 238000002955 isolation Methods 0.000 claims abstract description 36
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- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 67
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 63
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 26
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 5
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- 238000005229 chemical vapour deposition Methods 0.000 description 3
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- 229910052698 phosphorus Inorganic materials 0.000 description 3
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- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 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
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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
-
- 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]
-
- 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
- H01L29/02—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
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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
- H01L29/02—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
- H01L29/08—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 with semiconductor regions connected to an electrode carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/0821—Collector regions of bipolar transistors
-
- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/402—Field plates
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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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/402—Field plates
- H01L29/404—Multiple field plate structures
-
- 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
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110370460XA CN102437180B (zh) | 2011-11-21 | 2011-11-21 | 超高压锗硅hbt器件及其制造方法 |
US13/680,506 US8748238B2 (en) | 2011-11-21 | 2012-11-19 | Ultra high voltage SiGe HBT and manufacturing method thereof |
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CN201110370460XA CN102437180B (zh) | 2011-11-21 | 2011-11-21 | 超高压锗硅hbt器件及其制造方法 |
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CN102437180A CN102437180A (zh) | 2012-05-02 |
CN102437180B true CN102437180B (zh) | 2013-09-11 |
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US (1) | US8748238B2 (zh) |
CN (1) | CN102437180B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103035688B (zh) * | 2012-05-08 | 2015-06-03 | 上海华虹宏力半导体制造有限公司 | 一种锗硅hbt器件及其制造方法 |
CN103050521B (zh) * | 2012-05-23 | 2015-02-04 | 上海华虹宏力半导体制造有限公司 | 锗硅hbt器件的集电区引出结构及其制造方法 |
CN103035689B (zh) | 2012-05-23 | 2015-06-03 | 上海华虹宏力半导体制造有限公司 | 锗硅hbt的集电区引出结构及其制造方法 |
CN103811540B (zh) * | 2012-11-15 | 2016-08-10 | 上海华虹宏力半导体制造有限公司 | 锗硅hbt晶体管及其版图结构和其制造方法 |
US20140292415A1 (en) * | 2013-03-26 | 2014-10-02 | Skyworks Solutions, Inc. | Semiconductor device heat dissipation using high thermal conductivity dielectric layer |
US20140347135A1 (en) | 2013-05-23 | 2014-11-27 | Nxp B.V. | Bipolar transistors with control of electric field |
US10553633B2 (en) * | 2014-05-30 | 2020-02-04 | Klaus Y.J. Hsu | Phototransistor with body-strapped base |
EP3041052A1 (en) * | 2015-01-05 | 2016-07-06 | Ampleon Netherlands B.V. | Semiconductor device comprising a lateral drift vertical bipolar transistor |
US9324846B1 (en) | 2015-01-08 | 2016-04-26 | Globalfoundries Inc. | Field plate in heterojunction bipolar transistor with improved break-down voltage |
US10170907B2 (en) * | 2016-05-31 | 2019-01-01 | Taiwan Semiconductor Manufacturing Co., Ltd. | Dynamic ESD protection scheme |
US10749017B1 (en) | 2019-02-12 | 2020-08-18 | Qualcomm Incorporated | Heterojunction bipolar transistors with field plates |
US20230178638A1 (en) * | 2021-12-06 | 2023-06-08 | Globalfoundries Singapore Pte. Ltd. | Bipolar transistors |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102044560A (zh) * | 2009-10-16 | 2011-05-04 | 上海华虹Nec电子有限公司 | 超高频硅锗异质结双极晶体管 |
CN102097465A (zh) * | 2009-12-15 | 2011-06-15 | 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 |
CN102117827A (zh) * | 2009-12-31 | 2011-07-06 | 上海华虹Nec电子有限公司 | BiCMOS工艺中的寄生垂直型PNP器件 |
Family Cites Families (4)
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US6054344A (en) * | 1998-10-30 | 2000-04-25 | Taiwan Semiconductor Manufacturing Company | OTP (open trigger path) latchup scheme using buried-diode for sub-quarter micron transistors |
JP4216634B2 (ja) * | 2003-04-23 | 2009-01-28 | 株式会社日立製作所 | 半導体装置 |
JP2005045016A (ja) * | 2003-07-22 | 2005-02-17 | Nec Electronics Corp | 半導体集積回路 |
US8273610B2 (en) * | 2010-11-18 | 2012-09-25 | Monolithic 3D Inc. | Method of constructing a semiconductor device and structure |
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- 2011-11-21 CN CN201110370460XA patent/CN102437180B/zh active Active
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- 2012-11-19 US US13/680,506 patent/US8748238B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102044560A (zh) * | 2009-10-16 | 2011-05-04 | 上海华虹Nec电子有限公司 | 超高频硅锗异质结双极晶体管 |
CN102097465A (zh) * | 2009-12-15 | 2011-06-15 | 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 |
CN102117827A (zh) * | 2009-12-31 | 2011-07-06 | 上海华虹Nec电子有限公司 | BiCMOS工艺中的寄生垂直型PNP器件 |
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Publication number | Publication date |
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US8748238B2 (en) | 2014-06-10 |
CN102437180A (zh) | 2012-05-02 |
US20130126945A1 (en) | 2013-05-23 |
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