JPS5021077B1 - - Google Patents
Info
- Publication number
- JPS5021077B1 JPS5021077B1 JP43011402A JP1140268A JPS5021077B1 JP S5021077 B1 JPS5021077 B1 JP S5021077B1 JP 43011402 A JP43011402 A JP 43011402A JP 1140268 A JP1140268 A JP 1140268A JP S5021077 B1 JPS5021077 B1 JP S5021077B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/40—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00 with at least one component covered by groups H10D10/00 or H10D18/00, e.g. integration of IGFETs with BJTs
- H10D84/401—Combinations of FETs or IGBTs with BJTs
- H10D84/403—Combinations of FETs or IGBTs with BJTs and with one or more of diodes, resistors or capacitors
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- H10P50/613—
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Weting (AREA)
- ing And Chemical Polishing (AREA)
- Element Separation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL676703013A NL153947B (nl) | 1967-02-25 | 1967-02-25 | Werkwijze voor het vervaardigen van halfgeleiderinrichtingen, waarbij een selectief elektrolytisch etsproces wordt toegepast en halfgeleiderinrichting verkregen met toepassing van de werkwijze. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5021077B1 true JPS5021077B1 (OSRAM) | 1975-07-19 |
Family
ID=19799394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43011402A Pending JPS5021077B1 (OSRAM) | 1967-02-25 | 1968-02-24 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5021077B1 (OSRAM) |
| SE (1) | SE331858B (OSRAM) |
-
1968
- 1968-02-22 SE SE02317/68A patent/SE331858B/xx unknown
- 1968-02-24 JP JP43011402A patent/JPS5021077B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE331858B (OSRAM) | 1971-01-18 |