CN100530684C - 异质结双极型晶体管及其制造方法 - Google Patents
异质结双极型晶体管及其制造方法 Download PDFInfo
- Publication number
- CN100530684C CN100530684C CNB2007100913679A CN200710091367A CN100530684C CN 100530684 C CN100530684 C CN 100530684C CN B2007100913679 A CNB2007100913679 A CN B2007100913679A CN 200710091367 A CN200710091367 A CN 200710091367A CN 100530684 C CN100530684 C CN 100530684C
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- layer
- germanium
- emitter layer
- emitter
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000002159 abnormal effect Effects 0.000 title 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims abstract description 77
- 229910052732 germanium Inorganic materials 0.000 claims abstract description 74
- 230000007935 neutral effect Effects 0.000 claims abstract description 21
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 50
- 239000010703 silicon Substances 0.000 claims description 50
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 49
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 32
- 229920005591 polysilicon Polymers 0.000 claims description 29
- 239000002019 doping agent Substances 0.000 claims description 28
- 238000000151 deposition Methods 0.000 claims description 20
- 230000008021 deposition Effects 0.000 claims description 18
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 239000013078 crystal Substances 0.000 claims description 4
- 238000000407 epitaxy Methods 0.000 claims description 2
- 229910000577 Silicon-germanium Inorganic materials 0.000 abstract description 13
- 230000010355 oscillation Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 9
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 8
- 229910052787 antimony Inorganic materials 0.000 description 8
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 8
- 229910052785 arsenic Inorganic materials 0.000 description 8
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 8
- 229910052698 phosphorus Inorganic materials 0.000 description 8
- 239000011574 phosphorus Substances 0.000 description 8
- 239000000758 substrate Substances 0.000 description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001451 molecular beam epitaxy Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Classifications
-
- 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
- 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]
- H01L29/6631—Bipolar junction transistors [BJT] with an active layer made of a group 13/15 material
- H01L29/66318—Heterojunction transistors
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/308,541 US7294869B2 (en) | 2006-04-04 | 2006-04-04 | Silicon germanium emitter |
US11/308,541 | 2006-04-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101051651A CN101051651A (zh) | 2007-10-10 |
CN100530684C true CN100530684C (zh) | 2009-08-19 |
Family
ID=38574282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100913679A Expired - Fee Related CN100530684C (zh) | 2006-04-04 | 2007-03-30 | 异质结双极型晶体管及其制造方法 |
Country Status (2)
Country | Link |
---|---|
US (2) | US7294869B2 (zh) |
CN (1) | CN100530684C (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7294869B2 (en) * | 2006-04-04 | 2007-11-13 | International Business Machines Corporation | Silicon germanium emitter |
US20090155952A1 (en) * | 2007-12-13 | 2009-06-18 | Emcore Corporation | Exponentially Doped Layers In Inverted Metamorphic Multijunction Solar Cells |
CN102097466B (zh) * | 2009-12-15 | 2013-03-13 | 上海华虹Nec电子有限公司 | 硅锗异质结晶体管及其制造方法 |
US8492794B2 (en) * | 2011-03-15 | 2013-07-23 | International Business Machines Corporation | Vertical polysilicon-germanium heterojunction bipolar transistor |
CN102412149B (zh) * | 2011-08-22 | 2013-07-24 | 上海华虹Nec电子有限公司 | 低噪声的锗硅异质结双极晶体管制作方法 |
CN103066114B (zh) * | 2011-10-24 | 2015-04-08 | 上海华虹宏力半导体制造有限公司 | 与锗硅异质结npn三极管集成的pnp三极管 |
US20160380067A1 (en) * | 2015-06-23 | 2016-12-29 | Globalfoundries Inc. | Shaped terminals for a bipolar junction transistor |
US10431654B2 (en) * | 2015-06-25 | 2019-10-01 | International Business Machines Corporation | Extrinsic base doping for bipolar junction transistors |
TWI643337B (zh) * | 2017-10-17 | 2018-12-01 | 全新光電科技股份有限公司 | 具有能隙漸變的電洞阻隔層之異質接面雙極性電晶體結構 |
US11217685B2 (en) | 2019-09-23 | 2022-01-04 | Globalfoundries U.S. Inc. | Heterojunction bipolar transistor with marker layer |
US11869958B2 (en) | 2022-05-16 | 2024-01-09 | Globalfoundries U.S. Inc. | Heterojunction bipolar transistors |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3130545B2 (ja) * | 1991-03-06 | 2001-01-31 | 株式会社東芝 | 半導体装置および半導体装置の製造方法 |
US5352912A (en) * | 1991-11-13 | 1994-10-04 | International Business Machines Corporation | Graded bandgap single-crystal emitter heterojunction bipolar transistor |
JP2551364B2 (ja) * | 1993-11-26 | 1996-11-06 | 日本電気株式会社 | 半導体装置 |
KR100307183B1 (ko) * | 1999-09-07 | 2001-11-05 | 염병렬 | 바이폴라 소자 및 그 제조 방법 |
WO2003015175A1 (en) * | 2001-08-06 | 2003-02-20 | Koninklijke Philips Electronics N.V. | Bipolar transistor, semiconductor device and method of manufacturing same |
US6870204B2 (en) * | 2001-11-21 | 2005-03-22 | Astralux, Inc. | Heterojunction bipolar transistor containing at least one silicon carbide layer |
JP4060580B2 (ja) * | 2001-11-29 | 2008-03-12 | 株式会社ルネサステクノロジ | ヘテロ接合バイポーラトランジスタ |
US7294869B2 (en) * | 2006-04-04 | 2007-11-13 | International Business Machines Corporation | Silicon germanium emitter |
-
2006
- 2006-04-04 US US11/308,541 patent/US7294869B2/en active Active
-
2007
- 2007-03-30 CN CNB2007100913679A patent/CN100530684C/zh not_active Expired - Fee Related
- 2007-08-15 US US11/838,941 patent/US7566921B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20070235762A1 (en) | 2007-10-11 |
US20070272946A1 (en) | 2007-11-29 |
US7566921B2 (en) | 2009-07-28 |
US7294869B2 (en) | 2007-11-13 |
CN101051651A (zh) | 2007-10-10 |
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TR01 | Transfer of patent right |
Effective date of registration: 20171108 Address after: Grand Cayman, Cayman Islands Patentee after: GLOBALFOUNDRIES INC. Address before: American New York Patentee before: Core USA second LLC Effective date of registration: 20171108 Address after: American New York Patentee after: Core USA second LLC 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: 20090819 Termination date: 20190330 |