NL98057C - - Google Patents
Info
- Publication number
- NL98057C NL98057C NL98057DA NL98057C NL 98057 C NL98057 C NL 98057C NL 98057D A NL98057D A NL 98057DA NL 98057 C NL98057 C NL 98057C
- Authority
- NL
- Netherlands
Links
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
-
- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Weting (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1177006T | 1957-11-06 | ||
| FR1185824T | 1957-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL98057C true NL98057C (ja) |
Family
ID=33454521
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL98057D NL98057C (ja) | 1957-11-06 | ||
| NL228124D NL228124A (ja) | 1957-11-06 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL228124D NL228124A (ja) | 1957-11-06 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH358868A (ja) |
| GB (1) | GB853421A (ja) |
| NL (2) | NL228124A (ja) |
-
0
- NL NL98057D patent/NL98057C/xx active
- NL NL228124D patent/NL228124A/xx unknown
-
1958
- 1958-05-24 CH CH358868D patent/CH358868A/fr unknown
- 1958-05-27 GB GB1687458A patent/GB853421A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH358868A (fr) | 1961-12-15 |
| GB853421A (en) | 1960-11-09 |
| NL228124A (ja) |