BE582909A - Procédé de traitement superficiel d'éléments semi-conducteurs possédant plusieurs électrodes et ayant au moins une jonction p-n - Google Patents
Procédé de traitement superficiel d'éléments semi-conducteurs possédant plusieurs électrodes et ayant au moins une jonction p-nInfo
- Publication number
- BE582909A BE582909A BE582909A BE582909A BE582909A BE 582909 A BE582909 A BE 582909A BE 582909 A BE582909 A BE 582909A BE 582909 A BE582909 A BE 582909A BE 582909 A BE582909 A BE 582909A
- Authority
- BE
- Belgium
- Prior art keywords
- junction
- surface treatment
- semiconductor elements
- several electrodes
- electrodes
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P50/00—Etching of wafers, substrates or parts of devices
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
- H10P95/50—Alloying conductive materials with semiconductor bodies
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Weting (AREA)
- Thermistors And Varistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES59948A DE1085969B (de) | 1958-09-23 | 1958-09-23 | Verfahren und Vorrichtung zur Oberflaechenbehandlung von Halbleiterbauelementen mit mehreren Elektroden und mindestens einem pn-UEbergang |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE582909A true BE582909A (fr) | 1960-03-22 |
Family
ID=7493712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE582909A BE582909A (fr) | 1958-09-23 | 1959-09-22 | Procédé de traitement superficiel d'éléments semi-conducteurs possédant plusieurs électrodes et ayant au moins une jonction p-n |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE582909A (https=) |
| CH (1) | CH371188A (https=) |
| DE (1) | DE1085969B (https=) |
| FR (1) | FR1233331A (https=) |
| GB (1) | GB861624A (https=) |
| NL (1) | NL241711A (https=) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL193073A (https=) * | 1954-03-05 | |||
| BE536986A (https=) * | 1954-04-01 | |||
| BE538469A (https=) | 1954-05-27 |
-
0
- NL NL241711D patent/NL241711A/xx unknown
-
1958
- 1958-09-23 DE DES59948A patent/DE1085969B/de active Pending
-
1959
- 1959-08-17 FR FR802975A patent/FR1233331A/fr not_active Expired
- 1959-08-18 GB GB28188/59A patent/GB861624A/en not_active Expired
- 1959-09-16 CH CH7829559A patent/CH371188A/de unknown
- 1959-09-22 BE BE582909A patent/BE582909A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1085969B (de) | 1960-07-28 |
| GB861624A (en) | 1961-02-22 |
| CH371188A (de) | 1963-08-15 |
| FR1233331A (fr) | 1960-10-12 |
| NL241711A (https=) |
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