BE690439A - - Google Patents
Info
- Publication number
- BE690439A BE690439A BE690439DA BE690439A BE 690439 A BE690439 A BE 690439A BE 690439D A BE690439D A BE 690439DA BE 690439 A BE690439 A BE 690439A
- Authority
- BE
- Belgium
Links
Classifications
-
- H10W74/43—
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
-
- 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
- C23F1/02—Local etching
-
- H10P95/00—
-
- H10W20/40—
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electrodes Of Semiconductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46777565A | 1965-06-28 | 1965-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE690439A true BE690439A (oth) | 1967-05-30 |
Family
ID=23857128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE690439D BE690439A (oth) | 1965-06-28 | 1966-11-30 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE690439A (oth) |
| DE (1) | DE1286220C2 (oth) |
| ES (1) | ES328500A1 (oth) |
| GB (1) | GB1120693A (oth) |
| NL (1) | NL6608937A (oth) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB876077A (en) * | 1959-05-27 | 1961-08-30 | Bendix Corp | Semiconductor device |
| AT235969B (de) * | 1962-05-29 | 1964-09-25 | Siemens Ag | Verfahren zum Erzeugen einer hochdotierten p-leitenden Zone in einem Halbleiterkörper, insbesondere aus Silizium |
| DE1189657B (de) * | 1962-07-17 | 1965-03-25 | Telefunken Patent | Verfahren zur Herstellung von Halbleiteranordnungen mit legierten Elektroden |
-
1966
- 1966-06-10 GB GB25960/66A patent/GB1120693A/en not_active Expired
- 1966-06-16 DE DE19661286220 patent/DE1286220C2/de not_active Expired
- 1966-06-28 NL NL6608937A patent/NL6608937A/xx unknown
- 1966-06-28 ES ES0328500A patent/ES328500A1/es not_active Expired
- 1966-11-30 BE BE690439D patent/BE690439A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES328500A1 (es) | 1967-04-01 |
| DE1286220B (de) | 1974-04-04 |
| NL6608937A (oth) | 1966-12-29 |
| DE1286220C2 (de) | 1974-04-04 |
| GB1120693A (en) | 1968-07-24 |