BE832064A - Procede de fabrication d'un dispositif semi-conducteur - Google Patents
Procede de fabrication d'un dispositif semi-conducteurInfo
- Publication number
- BE832064A BE832064A BE158891A BE158891A BE832064A BE 832064 A BE832064 A BE 832064A BE 158891 A BE158891 A BE 158891A BE 158891 A BE158891 A BE 158891A BE 832064 A BE832064 A BE 832064A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacturing
- semiconductor device
- semiconductor
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
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
- 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
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/322—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections
- H01L21/3221—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections of silicon bodies, e.g. for gettering
-
- 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
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
-
- 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
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/30604—Chemical etching
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49417874A | 1974-08-02 | 1974-08-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE832064A true BE832064A (fr) | 1975-12-01 |
Family
ID=23963371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE158891A BE832064A (fr) | 1974-08-02 | 1975-08-01 | Procede de fabrication d'un dispositif semi-conducteur |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5140757A (ja) |
BE (1) | BE832064A (ja) |
DE (1) | DE2533550A1 (ja) |
FR (1) | FR2280976A1 (ja) |
IN (1) | IN140598B (ja) |
IT (1) | IT1039690B (ja) |
SE (1) | SE7508447L (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2435818A1 (fr) * | 1978-09-08 | 1980-04-04 | Ibm France | Procede pour accroitre l'effet de piegeage interne des corps semi-conducteurs |
-
1975
- 1975-06-24 IN IN1243/CAL/75A patent/IN140598B/en unknown
- 1975-07-02 IT IT25039/75A patent/IT1039690B/it active
- 1975-07-24 SE SE7508447A patent/SE7508447L/ not_active Application Discontinuation
- 1975-07-26 DE DE19752533550 patent/DE2533550A1/de active Pending
- 1975-07-28 FR FR7523541A patent/FR2280976A1/fr not_active Withdrawn
- 1975-08-01 JP JP50094676A patent/JPS5140757A/ja active Pending
- 1975-08-01 BE BE158891A patent/BE832064A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IN140598B (ja) | 1976-12-04 |
IT1039690B (it) | 1979-12-10 |
FR2280976A1 (fr) | 1976-02-27 |
DE2533550A1 (de) | 1976-02-19 |
SE7508447L (sv) | 1976-02-03 |
JPS5140757A (en) | 1976-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2332615A1 (fr) | Procede de fabrication d'un dispositif a semi-conducteurs | |
BE828188A (fr) | Procede de fabrication d'un dispositif semi-conducteur | |
BE839972A (fr) | Procede pour la fabrication d'un dispositif semiconducteur | |
BE780656A (fr) | Procede de fabrication d'un dispositif d'accrochage | |
BE834965A (fr) | Procede pour fabriquer un dispositif semiconducteur et dispositif ainsi obtenu | |
FR2325192A1 (fr) | Procede pour la fabrication d'un dispositif semiconducteur, et dispositif semiconducteur fabrique de la sorte | |
GB1548520A (en) | Method of manufacturing a semiconductor device | |
FR2462023B1 (fr) | Procede de fabrication d'un dispositif semi-conducteur | |
FR2301092A1 (fr) | Procede de fabrication d'un semi-conducteur et semi-conducteur obtenu | |
BE752608A (fr) | Procede de fabrication d'un dispositif | |
BE845154A (fr) | Procede de fabrication d'un memoire a semiconducteur | |
BE821565A (fr) | Procede de fabrication d'un dispositif a semi-conducteur | |
CH465065A (fr) | Procédé de fabrication d'un dispositif semi-conducteur | |
FR2325194A1 (fr) | Dispositif de pompage de charge pour semi-conducteur et son procede de fabrication | |
BE830994A (fr) | Procede de fabrication d'un element de garnissage | |
CH431655A (fr) | Procédé de fabrication d'un dispositif de connexion | |
BE771636A (fr) | Procede de fabrication d'un dispositif a semi-conducteur monolithique | |
FR1451676A (fr) | Procédé de fabrication d'un dispositif semiconducteur | |
FR2280201A1 (fr) | Procede pour la fabrication d'un dispositif a semi-conducteurs | |
BE772254A (fr) | Procede de fabrication d'un dispositif semi-conducteur | |
FR2334204A1 (fr) | Procede de fabrication d'un dispositif semi-conducteur en logique a injection integree | |
BE826722A (fr) | Procede de fabrication d'un dispositif semiconducteur | |
FR2330147A1 (fr) | Procede pour fabriquer un dispositif a semi-conducteurs | |
FR2331153A1 (fr) | Procede de fabrication d'un dispositif semi-conducteur | |
FR2305024A1 (fr) | Procede de construction d'un dispositif semi-conducteur |