DE2861528D1 - Method for making self-aligned integrated semiconductor devices - Google Patents
Method for making self-aligned integrated semiconductor devicesInfo
- Publication number
- DE2861528D1 DE2861528D1 DE7878100092T DE2861528T DE2861528D1 DE 2861528 D1 DE2861528 D1 DE 2861528D1 DE 7878100092 T DE7878100092 T DE 7878100092T DE 2861528 T DE2861528 T DE 2861528T DE 2861528 D1 DE2861528 D1 DE 2861528D1
- Authority
- DE
- Germany
- Prior art keywords
- semiconductor devices
- integrated semiconductor
- making self
- aligned integrated
- aligned
- 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.)
- Expired
Links
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- 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
- H01L29/66007—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
-
- 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
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/8238—Complementary field-effect transistors, e.g. CMOS
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/942—Masking
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Element Separation (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Weting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/814,801 US4135954A (en) | 1977-07-12 | 1977-07-12 | Method for fabricating self-aligned semiconductor devices utilizing selectively etchable masking layers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2861528D1 true DE2861528D1 (en) | 1982-02-25 |
Family
ID=25216035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7878100092T Expired DE2861528D1 (en) | 1977-07-12 | 1978-06-06 | Method for making self-aligned integrated semiconductor devices |
Country Status (4)
Country | Link |
---|---|
US (1) | US4135954A (de) |
EP (1) | EP0000327B1 (de) |
JP (1) | JPS5419668A (de) |
DE (1) | DE2861528D1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2358748A1 (fr) * | 1976-07-15 | 1978-02-10 | Radiotechnique Compelec | Procede d'autoalignement des elements d'un dispositif semi-conducteur et dispositif realise suivant ce procede |
US4140558A (en) * | 1978-03-02 | 1979-02-20 | Bell Telephone Laboratories, Incorporated | Isolation of integrated circuits utilizing selective etching and diffusion |
US4199380A (en) * | 1978-11-13 | 1980-04-22 | Motorola, Inc. | Integrated circuit method |
US4289574A (en) * | 1979-04-30 | 1981-09-15 | Fairchild Camera & Instrument Corp. | Process for patterning metal connections on a semiconductor structure by using an aluminum oxide etch resistant layer |
US4243435A (en) * | 1979-06-22 | 1981-01-06 | International Business Machines Corporation | Bipolar transistor fabrication process with an ion implanted emitter |
US4333794A (en) * | 1981-04-07 | 1982-06-08 | International Business Machines Corporation | Omission of thick Si3 N4 layers in ISA schemes |
US4385947A (en) * | 1981-07-29 | 1983-05-31 | Harris Corporation | Method for fabricating CMOS in P substrate with single guard ring using local oxidation |
US4454646A (en) * | 1981-08-27 | 1984-06-19 | International Business Machines Corporation | Isolation for high density integrated circuits |
US4454647A (en) * | 1981-08-27 | 1984-06-19 | International Business Machines Corporation | Isolation for high density integrated circuits |
JPS5864044A (ja) * | 1981-10-14 | 1983-04-16 | Toshiba Corp | 半導体装置の製造方法 |
US4550489A (en) * | 1981-11-23 | 1985-11-05 | International Business Machines Corporation | Heterojunction semiconductor |
US4460910A (en) * | 1981-11-23 | 1984-07-17 | International Business Machines Corporation | Heterojunction semiconductor |
US4443932A (en) * | 1982-01-18 | 1984-04-24 | Motorla, Inc. | Self-aligned oxide isolated process and device |
US4435898A (en) | 1982-03-22 | 1984-03-13 | International Business Machines Corporation | Method for making a base etched transistor integrated circuit |
JPS59124620A (ja) * | 1982-12-30 | 1984-07-18 | Nippon Mektron Ltd | 自動メツキ装置 |
FR2568723B1 (fr) * | 1984-08-03 | 1987-06-05 | Commissariat Energie Atomique | Circuit integre notamment de type mos et son procede de fabrication |
US4574469A (en) * | 1984-09-14 | 1986-03-11 | Motorola, Inc. | Process for self-aligned buried layer, channel-stop, and isolation |
US4583282A (en) * | 1984-09-14 | 1986-04-22 | Motorola, Inc. | Process for self-aligned buried layer, field guard, and isolation |
US4571816A (en) * | 1984-12-11 | 1986-02-25 | Rca Corporation | Method of making a capacitor with standard self-aligned gate process |
US4721682A (en) * | 1985-09-25 | 1988-01-26 | Monolithic Memories, Inc. | Isolation and substrate connection for a bipolar integrated circuit |
US4740827A (en) * | 1985-09-30 | 1988-04-26 | Kabushiki Kaisha Toshiba | CMOS semiconductor device |
US4696097A (en) * | 1985-10-08 | 1987-09-29 | Motorola, Inc. | Poly-sidewall contact semiconductor device method |
US4669177A (en) * | 1985-10-28 | 1987-06-02 | Texas Instruments Incorporated | Process for making a lateral bipolar transistor in a standard CSAG process |
US4936928A (en) * | 1985-11-27 | 1990-06-26 | Raytheon Company | Semiconductor device |
EP0257328B1 (de) * | 1986-08-11 | 1991-10-23 | Siemens Aktiengesellschaft | Verfahren zur Stabilisierung von pn-Übergängen |
US4738624A (en) * | 1987-04-13 | 1988-04-19 | International Business Machines Corporation | Bipolar transistor structure with self-aligned device and isolation and fabrication process therefor |
JPH084109B2 (ja) * | 1987-08-18 | 1996-01-17 | 富士通株式会社 | 半導体装置およびその製造方法 |
JPH0678128B2 (ja) * | 1987-11-13 | 1994-10-05 | 株式会社山田メッキ工業所 | 被処理物搬送装置 |
WO1989005519A1 (en) * | 1987-12-02 | 1989-06-15 | Advanced Micro Devices, Inc. | Self-aligned interconnects for semiconductor devices |
US5880036A (en) * | 1992-06-15 | 1999-03-09 | Micron Technology, Inc. | Method for enhancing oxide to nitride selectivity through the use of independent heat control |
US5651855A (en) * | 1992-07-28 | 1997-07-29 | Micron Technology, Inc. | Method of making self aligned contacts to silicon substrates during the manufacture of integrated circuits |
KR0161112B1 (ko) * | 1995-01-11 | 1999-02-01 | 문정환 | 반도체 소자 격리방법 |
JPH10173052A (ja) * | 1996-12-13 | 1998-06-26 | Fujitsu Ltd | 半導体装置及びその製造方法 |
US6124206A (en) * | 1997-12-29 | 2000-09-26 | Siemens Aktiengesellschaft | Reduced pad erosion |
DE10308870B4 (de) * | 2003-02-28 | 2006-07-27 | Austriamicrosystems Ag | Bipolartransistor mit verbessertem Basis-Emitter-Übergang und Verfahren zur Herstellung |
US20170183587A1 (en) * | 2014-06-20 | 2017-06-29 | Dow Global Technologies Llc | Polyhydric alcohol compositions for gas dehydration |
US11177132B2 (en) | 2019-07-03 | 2021-11-16 | International Business Machines Corporation | Self aligned block masks for implantation control |
TW202145344A (zh) * | 2020-04-08 | 2021-12-01 | 荷蘭商Asm Ip私人控股有限公司 | 用於選擇性蝕刻氧化矽膜之設備及方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3479237A (en) * | 1966-04-08 | 1969-11-18 | Bell Telephone Labor Inc | Etch masks on semiconductor surfaces |
US3560278A (en) * | 1968-11-29 | 1971-02-02 | Motorola Inc | Alignment process for fabricating semiconductor devices |
NL173110C (nl) * | 1971-03-17 | 1983-12-01 | Philips Nv | Werkwijze ter vervaardiging van een halfgeleiderinrichting, waarbij op een oppervlak van een halfgeleiderlichaam een uit ten minste twee deellagen van verschillend materiaal samengestelde maskeringslaag wordt aangebracht. |
US3860466A (en) * | 1971-10-22 | 1975-01-14 | Texas Instruments Inc | Nitride composed masking for integrated circuits |
DE2157633C3 (de) * | 1971-11-20 | 1980-01-24 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Verfahren zum Herstellen von Zonen einer monolithisch integrierten Festkörperschaltung |
JPS5538823B2 (de) * | 1971-12-22 | 1980-10-07 | ||
US3771218A (en) * | 1972-07-13 | 1973-11-13 | Ibm | Process for fabricating passivated transistors |
CA998778A (en) * | 1972-07-13 | 1976-10-19 | Martin M. Skowron | Semiconductor manufacturing process |
US3883372A (en) * | 1973-07-11 | 1975-05-13 | Westinghouse Electric Corp | Method of making a planar graded channel MOS transistor |
US3900352A (en) * | 1973-11-01 | 1975-08-19 | Ibm | Isolated fixed and variable threshold field effect transistor fabrication technique |
GB1492447A (en) * | 1974-07-25 | 1977-11-16 | Siemens Ag | Semiconductor devices |
US3948694A (en) * | 1975-04-30 | 1976-04-06 | Motorola, Inc. | Self-aligned method for integrated circuit manufacture |
US4021270A (en) * | 1976-06-28 | 1977-05-03 | Motorola, Inc. | Double master mask process for integrated circuit manufacture |
FR2358748A1 (fr) * | 1976-07-15 | 1978-02-10 | Radiotechnique Compelec | Procede d'autoalignement des elements d'un dispositif semi-conducteur et dispositif realise suivant ce procede |
US4044452A (en) * | 1976-10-06 | 1977-08-30 | International Business Machines Corporation | Process for making field effect and bipolar transistors on the same semiconductor chip |
-
1977
- 1977-07-12 US US05/814,801 patent/US4135954A/en not_active Expired - Lifetime
-
1978
- 1978-06-06 DE DE7878100092T patent/DE2861528D1/de not_active Expired
- 1978-06-06 EP EP78100092A patent/EP0000327B1/de not_active Expired
- 1978-06-26 JP JP7661978A patent/JPS5419668A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4135954A (en) | 1979-01-23 |
EP0000327A1 (de) | 1979-01-24 |
EP0000327B1 (de) | 1982-01-13 |
JPS5419668A (en) | 1979-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |