CN102104062B - 双极晶体管 - Google Patents
双极晶体管 Download PDFInfo
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- CN102104062B CN102104062B CN2009102020117A CN200910202011A CN102104062B CN 102104062 B CN102104062 B CN 102104062B CN 2009102020117 A CN2009102020117 A CN 2009102020117A CN 200910202011 A CN200910202011 A CN 200910202011A CN 102104062 B CN102104062 B CN 102104062B
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- bipolar transistor
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims description 14
- 238000005530 etching Methods 0.000 claims description 12
- 229920005591 polysilicon Polymers 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 230000035755 proliferation Effects 0.000 claims description 5
- 229910052723 transition metal Inorganic materials 0.000 claims description 5
- 150000003624 transition metals Chemical class 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- NMJKIRUDPFBRHW-UHFFFAOYSA-N titanium Chemical compound [Ti].[Ti] NMJKIRUDPFBRHW-UHFFFAOYSA-N 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
- 150000002500 ions Chemical class 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 10
- 238000001259 photo etching Methods 0.000 abstract description 9
- 230000003071 parasitic effect Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 229910052814 silicon oxide Inorganic materials 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- INQLNSVYIFCUML-QZTLEVGFSA-N [[(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [(2r,3s,4r,5r)-5-(4-carbamoyl-1,3-thiazol-2-yl)-3,4-dihydroxyoxolan-2-yl]methyl hydrogen phosphate Chemical compound NC(=O)C1=CSC([C@H]2[C@@H]([C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OC[C@@H]3[C@H]([C@@H](O)[C@@H](O3)N3C4=NC=NC(N)=C4N=C3)O)O2)O)=N1 INQLNSVYIFCUML-QZTLEVGFSA-N 0.000 description 5
- 238000002955 isolation Methods 0.000 description 5
- 238000004088 simulation Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 229910052581 Si3N4 Inorganic materials 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 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
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910003811 SiGeC Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
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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
- H01L29/732—Vertical 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
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/76224—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using trench refilling with dielectric materials
- H01L21/76232—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using trench refilling with dielectric materials of trenches having a shape other than rectangular or V-shape, e.g. rounded corners, oblique or rounded trench walls
-
- 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
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
- H01L29/41708—Emitter or collector electrodes for 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
- H01L29/66—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]
- H01L29/66272—Silicon vertical transistors
- H01L29/66287—Silicon vertical transistors with a single crystalline emitter, collector or base including extrinsic, link or graft base formed on the silicon substrate, e.g. by epitaxy, recrystallisation, after insulating device isolation
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102020117A CN102104062B (zh) | 2009-12-21 | 2009-12-21 | 双极晶体管 |
US12/966,241 US20110147892A1 (en) | 2009-12-21 | 2010-12-13 | Bipolar Transistor with Pseudo Buried Layers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102020117A CN102104062B (zh) | 2009-12-21 | 2009-12-21 | 双极晶体管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102104062A CN102104062A (zh) | 2011-06-22 |
CN102104062B true CN102104062B (zh) | 2012-08-01 |
Family
ID=44149889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102020117A Active CN102104062B (zh) | 2009-12-21 | 2009-12-21 | 双极晶体管 |
Country Status (2)
Country | Link |
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US (1) | US20110147892A1 (zh) |
CN (1) | CN102104062B (zh) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102117749B (zh) * | 2009-12-31 | 2012-07-11 | 上海华虹Nec电子有限公司 | 双极晶体管的集电区和集电区埋层的制造工艺方法 |
CN102117748B (zh) * | 2009-12-31 | 2012-06-20 | 上海华虹Nec电子有限公司 | 双极晶体管的集电区和集电区埋层的制造方法 |
CN102956480A (zh) * | 2011-08-31 | 2013-03-06 | 上海华虹Nec电子有限公司 | 有赝埋层的锗硅hbt降低集电极电阻的制造方法及器件 |
CN102969349B (zh) * | 2011-09-01 | 2015-04-08 | 上海华虹宏力半导体制造有限公司 | 锗硅hbt工艺中的横向寄生型pnp器件及制造方法 |
CN102412313B (zh) * | 2011-10-14 | 2014-04-16 | 上海华虹宏力半导体制造有限公司 | 一种采用SiGe HBT工艺的MOS可变电容及其制作方法 |
CN103094318B (zh) * | 2011-11-03 | 2016-08-17 | 上海华虹宏力半导体制造有限公司 | 一种SiGe HBT器件结构及其制造方法 |
CN103094229A (zh) * | 2011-11-08 | 2013-05-08 | 上海华虹Nec电子有限公司 | 埋层引出结构及其制造方法 |
CN103107188B (zh) * | 2011-11-11 | 2015-08-19 | 上海华虹宏力半导体制造有限公司 | 一种SiGe HBT工艺中的寄生PNP器件结构及其制造方法 |
CN103123931B (zh) * | 2011-11-21 | 2016-04-13 | 上海华虹宏力半导体制造有限公司 | 一种BiCMOS工艺中寄生N-I-P型PIN器件结构及其制造方法 |
CN103137675B (zh) * | 2011-11-23 | 2016-04-13 | 上海华虹宏力半导体制造有限公司 | 具有高击穿电压的锗硅异质结双极晶体管结构及其制作方法 |
CN103137676B (zh) * | 2011-11-23 | 2016-04-13 | 上海华虹宏力半导体制造有限公司 | 一种锗硅异质结双极晶体管及其制造方法 |
CN103137663B (zh) * | 2011-11-30 | 2015-04-08 | 上海华虹宏力半导体制造有限公司 | 寄生横向型npn器件及制造方法 |
CN103137673B (zh) * | 2011-11-30 | 2015-06-03 | 上海华虹宏力半导体制造有限公司 | 自对准双极晶体管及其制造方法 |
CN103165667B (zh) * | 2011-12-09 | 2016-06-08 | 上海华虹宏力半导体制造有限公司 | 锗硅hbt工艺中垂直寄生型pnp三极管及制作方法 |
CN103165424B (zh) * | 2011-12-13 | 2015-12-16 | 上海华虹宏力半导体制造有限公司 | 在高压npn三极管中集成中压npn三极管的方法 |
CN103178086B (zh) * | 2011-12-21 | 2015-10-14 | 上海华虹宏力半导体制造有限公司 | 一种SiGe HBT工艺中的VPNP器件及其制造方法 |
CN102522425B (zh) * | 2011-12-23 | 2014-04-16 | 上海华虹宏力半导体制造有限公司 | 超高压锗硅hbt晶体管器件的结构及制备方法 |
US20130307122A1 (en) * | 2012-05-16 | 2013-11-21 | Tsinghua University | Bipolar transistor with embedded epitaxial external base region and method of forming the same |
CN103035576B (zh) * | 2012-05-28 | 2014-10-08 | 上海华虹宏力半导体制造有限公司 | 锗硅hbt和cmos器件集成的制造方法和器件结构 |
CN102800590B (zh) * | 2012-08-24 | 2014-09-10 | 中国科学院上海微系统与信息技术研究所 | 一种基于SOI的SiGe-HBT晶体管的制备方法 |
CN103050493B (zh) * | 2012-09-05 | 2015-10-14 | 上海华虹宏力半导体制造有限公司 | 锗硅多晶硅栅BiCMOS器件及制造方法 |
CN103871873B (zh) * | 2014-04-04 | 2016-09-14 | 哈尔滨工业大学 | 基于发射区几何结构的双极器件抗辐照加固方法 |
US10553633B2 (en) * | 2014-05-30 | 2020-02-04 | Klaus Y.J. Hsu | Phototransistor with body-strapped base |
FR3087048B1 (fr) * | 2018-10-08 | 2021-11-12 | St Microelectronics Sa | Transistor bipolaire |
FR3087047B1 (fr) | 2018-10-08 | 2021-10-22 | St Microelectronics Sa | Transistor bipolaire |
US11374092B2 (en) * | 2019-09-23 | 2022-06-28 | Globalfoundries U.S. Inc. | Virtual bulk in semiconductor on insulator technology |
FR3113539B1 (fr) | 2020-08-24 | 2022-09-23 | St Microelectronics Crolles 2 Sas | Transistor bipolaire |
US11881395B2 (en) | 2021-09-01 | 2024-01-23 | Globalfoundries U.S. Inc. | Bipolar transistor structure on semiconductor fin and methods to form same |
US11843044B2 (en) | 2021-09-29 | 2023-12-12 | Globalfoundries U.S. Inc. | Bipolar transistor structure on semiconductor fin and methods to form same |
US11749747B2 (en) | 2022-01-13 | 2023-09-05 | Globalfoundries U.S. Inc. | Bipolar transistor structure with collector on polycrystalline isolation layer and methods to form same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5455190A (en) * | 1994-12-07 | 1995-10-03 | United Microelectronics Corporation | Method of making a vertical channel device using buried source techniques |
CN101192537A (zh) * | 2006-11-24 | 2008-06-04 | 上海华虹Nec电子有限公司 | 垂直型双极晶体管的制作工艺方法及垂直型双极晶体管 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000252294A (ja) * | 1999-03-01 | 2000-09-14 | Nec Corp | 半導体装置及びその製造方法 |
US6770952B2 (en) * | 2001-04-30 | 2004-08-03 | Texas Instruments Incorporated | Integrated process for high voltage and high performance silicon-on-insulator bipolar devices |
US6724066B2 (en) * | 2001-04-30 | 2004-04-20 | Texas Instruments Incorporated | High breakdown voltage transistor and method |
US7136268B2 (en) * | 2004-03-31 | 2006-11-14 | International Business Machines Corporation | Tunable ESD trigger and power clamp circuit |
JP5096708B2 (ja) * | 2006-07-28 | 2012-12-12 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
US8217380B2 (en) * | 2008-01-09 | 2012-07-10 | International Business Machines Corporation | Polysilicon emitter BJT access device for PCRAM |
-
2009
- 2009-12-21 CN CN2009102020117A patent/CN102104062B/zh active Active
-
2010
- 2010-12-13 US US12/966,241 patent/US20110147892A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5455190A (en) * | 1994-12-07 | 1995-10-03 | United Microelectronics Corporation | Method of making a vertical channel device using buried source techniques |
CN101192537A (zh) * | 2006-11-24 | 2008-06-04 | 上海华虹Nec电子有限公司 | 垂直型双极晶体管的制作工艺方法及垂直型双极晶体管 |
Non-Patent Citations (1)
Title |
---|
JP平2-90625A 1990.03.30 |
Also Published As
Publication number | Publication date |
---|---|
CN102104062A (zh) | 2011-06-22 |
US20110147892A1 (en) | 2011-06-23 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20131218 |
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Free format text: CORRECT: ADDRESS; FROM: 201206 PUDONG NEW AREA, SHANGHAI TO: 201203 PUDONG NEW AREA, SHANGHAI |
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Effective date of registration: 20131218 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: 201206, Shanghai, Pudong New Area, Sichuan Road, No. 1188 Bridge Patentee before: Shanghai Huahong NEC Electronics Co., Ltd. |