SE301190B - - Google Patents
Info
- Publication number
- SE301190B SE301190B SE12110/62A SE1211062A SE301190B SE 301190 B SE301190 B SE 301190B SE 12110/62 A SE12110/62 A SE 12110/62A SE 1211062 A SE1211062 A SE 1211062A SE 301190 B SE301190 B SE 301190B
- Authority
- SE
- Sweden
Links
Classifications
-
- H10P50/613—
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- C25F3/12—Etching of semiconducting materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Weting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL271429 | 1961-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE301190B true SE301190B (OSRAM) | 1968-05-27 |
Family
ID=19753412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE12110/62A SE301190B (OSRAM) | 1961-11-15 | 1962-11-12 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE624780A (OSRAM) |
| CH (1) | CH417776A (OSRAM) |
| DE (1) | DE1215813B (OSRAM) |
| DK (1) | DK106101C (OSRAM) |
| GB (1) | GB1023666A (OSRAM) |
| NL (1) | NL271429A (OSRAM) |
| SE (1) | SE301190B (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1255899A (fr) * | 1959-08-05 | 1961-03-10 | Ibm | Oscillateur et son procédé de fabrication |
-
0
- BE BE624780D patent/BE624780A/xx unknown
- NL NL271429D patent/NL271429A/xx unknown
-
1962
- 1962-11-12 DE DEN22341A patent/DE1215813B/de active Pending
- 1962-11-12 SE SE12110/62A patent/SE301190B/xx unknown
- 1962-11-12 CH CH1318962A patent/CH417776A/de unknown
- 1962-11-12 DK DK486162AA patent/DK106101C/da active
- 1962-11-12 GB GB42656/62A patent/GB1023666A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL271429A (OSRAM) | |
| DK106101C (da) | 1966-12-19 |
| BE624780A (OSRAM) | |
| DE1215813B (de) | 1966-05-05 |
| GB1023666A (en) | 1966-03-23 |
| CH417776A (de) | 1966-07-31 |