JPH08507177A - Jfetを備えたcmosデバイスの製造プロセス - Google Patents
Jfetを備えたcmosデバイスの製造プロセスInfo
- Publication number
- JPH08507177A JPH08507177A JP6519263A JP51926394A JPH08507177A JP H08507177 A JPH08507177 A JP H08507177A JP 6519263 A JP6519263 A JP 6519263A JP 51926394 A JP51926394 A JP 51926394A JP H08507177 A JPH08507177 A JP H08507177A
- Authority
- JP
- Japan
- Prior art keywords
- region
- forming
- well
- mask
- cmos
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 28
- 239000004065 semiconductor Substances 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 18
- 239000002019 doping agent Substances 0.000 claims description 14
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims description 5
- 239000011574 phosphorus Substances 0.000 claims description 5
- 229920005591 polysilicon Polymers 0.000 claims description 5
- 150000002500 ions Chemical class 0.000 claims description 4
- 230000005669 field effect Effects 0.000 claims description 3
- 238000005530 etching Methods 0.000 claims description 2
- -1 phosphorus ions Chemical class 0.000 claims 1
- 239000007943 implant Substances 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000002513 implantation Methods 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 150000004767 nitrides Chemical class 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 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
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
- H10D84/82—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components
Landscapes
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Junction Field-Effect Transistors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2379893A | 1993-02-25 | 1993-02-25 | |
| US08/023,798 | 1993-02-25 | ||
| PCT/US1994/001990 WO1994019828A1 (en) | 1993-02-25 | 1994-02-18 | Fabrication process for cmos device with jfet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08507177A true JPH08507177A (ja) | 1996-07-30 |
Family
ID=21817260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6519263A Pending JPH08507177A (ja) | 1993-02-25 | 1994-02-18 | Jfetを備えたcmosデバイスの製造プロセス |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0686305A1 (enrdf_load_stackoverflow) |
| JP (1) | JPH08507177A (enrdf_load_stackoverflow) |
| KR (1) | KR960701472A (enrdf_load_stackoverflow) |
| TW (1) | TW232086B (enrdf_load_stackoverflow) |
| WO (1) | WO1994019828A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010177268A (ja) * | 2009-01-27 | 2010-08-12 | Asahi Kasei Electronics Co Ltd | 接合型fet、半導体装置およびその製造方法 |
| JP2019521527A (ja) * | 2016-07-14 | 2019-07-25 | ハイペリオン セミコンダクターズ オサケユイチア | 半導体論理素子および論理回路 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE230162T1 (de) * | 1997-10-02 | 2003-01-15 | Ist Trentino Di Cultura | Verfahren zur herstellung eines jfet bauelements |
| FR2776832B1 (fr) * | 1998-03-31 | 2000-06-16 | Sgs Thomson Microelectronics | Procede de fabrication de transistors jfet |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53136977A (en) * | 1977-05-04 | 1978-11-29 | Seiko Instr & Electronics Ltd | Driving circuit |
| DE2753704C2 (de) * | 1977-12-02 | 1986-11-06 | Bernd Prof. Dr. rer.nat 5841 Holzen Höfflinger | Verfahren zum gleichzeitigen Herstellen von mittels Feldoxid isolierten CMOS-Schaltungsanordnungen und Bipolartransistoren |
| US4403395A (en) * | 1979-02-15 | 1983-09-13 | Texas Instruments Incorporated | Monolithic integration of logic, control and high voltage interface circuitry |
| JPS5854711A (ja) * | 1981-09-29 | 1983-03-31 | Nec Corp | 差動増幅器 |
| JPS6024056A (ja) * | 1984-06-25 | 1985-02-06 | Hitachi Ltd | 差動増幅器 |
| JPS6185855A (ja) * | 1984-10-04 | 1986-05-01 | Nec Corp | 半導体集積回路 |
| US5296409A (en) * | 1992-05-08 | 1994-03-22 | National Semiconductor Corporation | Method of making n-channel and p-channel junction field-effect transistors and CMOS transistors using a CMOS or bipolar/CMOS process |
-
1994
- 1994-02-18 WO PCT/US1994/001990 patent/WO1994019828A1/en not_active Application Discontinuation
- 1994-02-18 JP JP6519263A patent/JPH08507177A/ja active Pending
- 1994-02-18 EP EP94909780A patent/EP0686305A1/en not_active Withdrawn
- 1994-03-08 TW TW083102016A patent/TW232086B/zh active
-
1995
- 1995-08-25 KR KR1019950703597A patent/KR960701472A/ko not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010177268A (ja) * | 2009-01-27 | 2010-08-12 | Asahi Kasei Electronics Co Ltd | 接合型fet、半導体装置およびその製造方法 |
| JP2019521527A (ja) * | 2016-07-14 | 2019-07-25 | ハイペリオン セミコンダクターズ オサケユイチア | 半導体論理素子および論理回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960701472A (ko) | 1996-02-24 |
| EP0686305A1 (en) | 1995-12-13 |
| TW232086B (enrdf_load_stackoverflow) | 1994-10-11 |
| WO1994019828A1 (en) | 1994-09-01 |
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