IT1038812B - Procedimento per formare una zona drogata con un dato tipodi conduzione in un corpo di materiale semiconduttore - Google Patents
Procedimento per formare una zona drogata con un dato tipodi conduzione in un corpo di materiale semiconduttoreInfo
- Publication number
- IT1038812B IT1038812B IT24167/75A IT2416775A IT1038812B IT 1038812 B IT1038812 B IT 1038812B IT 24167/75 A IT24167/75 A IT 24167/75A IT 2416775 A IT2416775 A IT 2416775A IT 1038812 B IT1038812 B IT 1038812B
- Authority
- IT
- Italy
- Prior art keywords
- droged
- conduction
- zone
- procedure
- forming
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
- H01L21/225—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities using diffusion into or out of a solid from or into a solid phase, e.g. a doped oxide layer
- H01L21/2251—Diffusion into or out of group IV semiconductors
- H01L21/2254—Diffusion into or out of group IV semiconductors from or through or into an applied layer, e.g. photoresist, nitrides
- H01L21/2257—Diffusion into or out of group IV semiconductors from or through or into an applied layer, e.g. photoresist, nitrides the applied layer being silicon or silicide or SIPOS, e.g. polysilicon, porous silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
-
- 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
- Y10S438/914—Doping
- Y10S438/923—Diffusion through a layer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2429957A DE2429957B2 (de) | 1974-06-21 | 1974-06-21 | Verfahren zur Herstellung einer dotierten Zone eines bestimmten Leitungstyps in einem Halbleiterkörper |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1038812B true IT1038812B (it) | 1979-11-30 |
Family
ID=5918663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24167/75A IT1038812B (it) | 1974-06-21 | 1975-06-10 | Procedimento per formare una zona drogata con un dato tipodi conduzione in un corpo di materiale semiconduttore |
Country Status (7)
Country | Link |
---|---|
US (1) | US4029527A (it) |
JP (1) | JPS5118474A (it) |
CA (1) | CA1032660A (it) |
DE (1) | DE2429957B2 (it) |
FR (1) | FR2275881A1 (it) |
GB (1) | GB1492830A (it) |
IT (1) | IT1038812B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5268376A (en) * | 1975-12-05 | 1977-06-07 | Nec Corp | Semiconductor device |
NL7604445A (nl) * | 1976-04-27 | 1977-10-31 | Philips Nv | Werkwijze ter vervaardiging van een halfgelei- derinrichting, en inrichting vervaardigd door toepassing van de werkwijze. |
JPS5317081A (en) * | 1976-07-30 | 1978-02-16 | Sharp Corp | Production of i2l device |
NL7709363A (nl) * | 1977-08-25 | 1979-02-27 | Philips Nv | Werkwijze ter vervaardiging van een halfgeleider- inrichting en halfgeleiderinrichting vervaardigd onder toepassing van een dergelijke werkwijze. |
US4118250A (en) * | 1977-12-30 | 1978-10-03 | International Business Machines Corporation | Process for producing integrated circuit devices by ion implantation |
US4199386A (en) * | 1978-11-28 | 1980-04-22 | Rca Corporation | Method of diffusing aluminum into monocrystalline silicon |
JPS6028135B2 (ja) * | 1979-05-18 | 1985-07-03 | 富士通株式会社 | 半導体装置の製造方法 |
US4534806A (en) * | 1979-12-03 | 1985-08-13 | International Business Machines Corporation | Method for manufacturing vertical PNP transistor with shallow emitter |
JPS56115525A (en) * | 1980-02-18 | 1981-09-10 | Chiyou Lsi Gijutsu Kenkyu Kumiai | Manufacture of semiconductor device |
US5830939A (en) * | 1996-04-25 | 1998-11-03 | Xerox Corporation | Viscosity reduction method |
US7579394B2 (en) * | 2007-01-16 | 2009-08-25 | Xerox Corporation | Adhesion promoter |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1052379A (it) * | 1963-03-28 | 1900-01-01 | ||
DE1913681A1 (de) * | 1969-03-18 | 1970-10-01 | Siemens Ag | Silicium-Hochfrequenz-Planartransistor |
US3664896A (en) * | 1969-07-28 | 1972-05-23 | David M Duncan | Deposited silicon diffusion sources |
US3621346A (en) * | 1970-01-28 | 1971-11-16 | Ibm | Process for forming semiconductor devices with polycrystalline diffusion pathways and devices formed thereby |
US3703420A (en) * | 1970-03-03 | 1972-11-21 | Ibm | Lateral transistor structure and process for forming the same |
US3719535A (en) * | 1970-12-21 | 1973-03-06 | Motorola Inc | Hyperfine geometry devices and method for their fabrication |
NL161920C (nl) * | 1971-03-12 | 1980-03-17 | Hitachi Ltd | Werkwijze voor het vervaardigen van een half- geleiderinrichting, waarbij de roostervervorming t.g.v. doteerstoffen wordt gecompenseerd. |
JPS499186A (it) * | 1972-05-11 | 1974-01-26 | ||
US3897282A (en) * | 1972-10-17 | 1975-07-29 | Northern Electric Co | Method of forming silicon gate device structures with two or more gate levels |
-
1974
- 1974-06-21 DE DE2429957A patent/DE2429957B2/de active Granted
-
1975
- 1975-04-28 GB GB17502/75A patent/GB1492830A/en not_active Expired
- 1975-06-10 IT IT24167/75A patent/IT1038812B/it active
- 1975-06-17 FR FR7518888A patent/FR2275881A1/fr active Granted
- 1975-06-18 US US05/587,966 patent/US4029527A/en not_active Expired - Lifetime
- 1975-06-18 CA CA229,647A patent/CA1032660A/en not_active Expired
- 1975-06-20 JP JP50075406A patent/JPS5118474A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5118474A (it) | 1976-02-14 |
DE2429957A1 (de) | 1976-01-08 |
GB1492830A (en) | 1977-11-23 |
US4029527A (en) | 1977-06-14 |
DE2429957B2 (de) | 1980-08-28 |
DE2429957C3 (it) | 1987-04-16 |
FR2275881A1 (fr) | 1976-01-16 |
FR2275881B1 (it) | 1980-01-04 |
CA1032660A (en) | 1978-06-06 |
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