BE624483A - - Google Patents
Info
- Publication number
- BE624483A BE624483A BE624483DA BE624483A BE 624483 A BE624483 A BE 624483A BE 624483D A BE624483D A BE 624483DA BE 624483 A BE624483 A BE 624483A
- Authority
- BE
- Belgium
Links
Classifications
-
- H10P95/00—
-
- 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
-
- H10W72/00—
-
- H10W72/20—
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrodes Of Semiconductors (AREA)
- Weting (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL271175 | 1961-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE624483A true BE624483A (enExample) |
Family
ID=19753400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE624483D BE624483A (enExample) | 1961-11-08 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE624483A (enExample) |
| CH (1) | CH406442A (enExample) |
| DE (1) | DE1464296B2 (enExample) |
| ES (1) | ES282203A1 (enExample) |
| GB (1) | GB953829A (enExample) |
| NL (1) | NL271175A (enExample) |
| SE (1) | SE218770C1 (enExample) |
-
0
- BE BE624483D patent/BE624483A/xx unknown
- NL NL271175D patent/NL271175A/xx unknown
-
1962
- 1962-11-03 DE DE19621464296 patent/DE1464296B2/de active Pending
- 1962-11-05 GB GB41756/62A patent/GB953829A/en not_active Expired
- 1962-11-05 SE SE1186362A patent/SE218770C1/sv unknown
- 1962-11-05 CH CH1292462A patent/CH406442A/de unknown
- 1962-11-06 ES ES282203A patent/ES282203A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES282203A1 (es) | 1963-01-16 |
| CH406442A (de) | 1966-01-31 |
| SE218770C1 (enExample) | 1968-02-13 |
| DE1464296B2 (de) | 1971-02-25 |
| DE1464296A1 (de) | 1968-12-05 |
| GB953829A (en) | 1964-04-02 |
| NL271175A (enExample) |