CN102522425B - 超高压锗硅hbt晶体管器件的结构及制备方法 - Google Patents
超高压锗硅hbt晶体管器件的结构及制备方法 Download PDFInfo
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- CN102522425B CN102522425B CN201110440342.1A CN201110440342A CN102522425B CN 102522425 B CN102522425 B CN 102522425B CN 201110440342 A CN201110440342 A CN 201110440342A CN 102522425 B CN102522425 B CN 102522425B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 title abstract 5
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims abstract description 31
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 230000005516 deep trap Effects 0.000 claims abstract description 8
- 229920005591 polysilicon Polymers 0.000 claims description 25
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 22
- 229910052732 germanium Inorganic materials 0.000 claims description 20
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 20
- 229910000577 Silicon-germanium Inorganic materials 0.000 claims description 18
- 238000005516 engineering process Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 8
- 238000005468 ion implantation Methods 0.000 claims description 7
- 238000001259 photo etching Methods 0.000 claims description 7
- 238000005530 etching Methods 0.000 claims description 6
- 238000002513 implantation Methods 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 229910015900 BF3 Inorganic materials 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 2
- 230000005684 electric field Effects 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 3
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- -1 phosphonium ion Chemical class 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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- 230000017525 heat dissipation Effects 0.000 description 1
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- 238000005498 polishing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000012995 silicone-based technology Methods 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
- H01L29/407—Recessed field plates, e.g. trench field plates, buried field plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Bipolar Transistors (AREA)
Abstract
Description
Claims (10)
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CN201110440342.1A CN102522425B (zh) | 2011-12-23 | 2011-12-23 | 超高压锗硅hbt晶体管器件的结构及制备方法 |
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CN201110440342.1A CN102522425B (zh) | 2011-12-23 | 2011-12-23 | 超高压锗硅hbt晶体管器件的结构及制备方法 |
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CN102522425A CN102522425A (zh) | 2012-06-27 |
CN102522425B true CN102522425B (zh) | 2014-04-16 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020167363A1 (en) * | 2019-02-12 | 2020-08-20 | Qualcomm Incorporated | Heterojunction bipolar transistor with field plates |
WO2020209928A1 (en) * | 2019-04-10 | 2020-10-15 | Qualcomm Incorporated | Heterojunction bipolar transistor with field plates |
EP3800669A1 (en) * | 2019-10-01 | 2021-04-07 | Analog Devices International Unlimited Company | A bipolar junction transistor, and a method of forming a charge control structure for a bipolar junction transistor |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103681808A (zh) * | 2012-09-09 | 2014-03-26 | 苏州英能电子科技有限公司 | 含场板结构的横向双极型晶体管 |
EP2919272B1 (en) | 2014-03-12 | 2020-05-27 | Nxp B.V. | Bipolar transistor device and method of fabrication |
CN107887430A (zh) * | 2017-11-09 | 2018-04-06 | 重庆邮电大学 | 衬底施加单轴应力的硅锗异质结双极晶体管及其制造方法 |
US11404540B2 (en) | 2019-10-01 | 2022-08-02 | Analog Devices International Unlimited Company | Bipolar junction transistor, and a method of forming a collector for a bipolar junction transistor |
US11563084B2 (en) | 2019-10-01 | 2023-01-24 | Analog Devices International Unlimited Company | Bipolar junction transistor, and a method of forming an emitter for a bipolar junction transistor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1646084A1 (en) * | 2004-10-06 | 2006-04-12 | Infineon Technologies AG | A method in the fabrication of an integrated injection logic circuit |
CN101819994A (zh) * | 2010-04-29 | 2010-09-01 | 上海宏力半导体制造有限公司 | SiGe异质结双极型晶体管及其制备方法 |
EP2315238A1 (en) * | 2009-10-26 | 2011-04-27 | Nxp B.V. | Heterojunction Bipolar Transistor |
CN102104062A (zh) * | 2009-12-21 | 2011-06-22 | 上海华虹Nec电子有限公司 | 双极晶体管 |
CN102103997A (zh) * | 2009-12-18 | 2011-06-22 | 上海华虹Nec电子有限公司 | 沟槽型功率mos器件的结构及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6770952B2 (en) * | 2001-04-30 | 2004-08-03 | Texas Instruments Incorporated | Integrated process for high voltage and high performance silicon-on-insulator bipolar devices |
-
2011
- 2011-12-23 CN CN201110440342.1A patent/CN102522425B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1646084A1 (en) * | 2004-10-06 | 2006-04-12 | Infineon Technologies AG | A method in the fabrication of an integrated injection logic circuit |
EP2315238A1 (en) * | 2009-10-26 | 2011-04-27 | Nxp B.V. | Heterojunction Bipolar Transistor |
CN102103997A (zh) * | 2009-12-18 | 2011-06-22 | 上海华虹Nec电子有限公司 | 沟槽型功率mos器件的结构及其制备方法 |
CN102104062A (zh) * | 2009-12-21 | 2011-06-22 | 上海华虹Nec电子有限公司 | 双极晶体管 |
CN101819994A (zh) * | 2010-04-29 | 2010-09-01 | 上海宏力半导体制造有限公司 | SiGe异质结双极型晶体管及其制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020167363A1 (en) * | 2019-02-12 | 2020-08-20 | Qualcomm Incorporated | Heterojunction bipolar transistor with field plates |
WO2020209928A1 (en) * | 2019-04-10 | 2020-10-15 | Qualcomm Incorporated | Heterojunction bipolar transistor with field plates |
EP3800669A1 (en) * | 2019-10-01 | 2021-04-07 | Analog Devices International Unlimited Company | A bipolar junction transistor, and a method of forming a charge control structure for a bipolar junction transistor |
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CN102522425A (zh) | 2012-06-27 |
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