NL6907747A - - Google Patents
Info
- Publication number
- NL6907747A NL6907747A NL6907747A NL6907747A NL6907747A NL 6907747 A NL6907747 A NL 6907747A NL 6907747 A NL6907747 A NL 6907747A NL 6907747 A NL6907747 A NL 6907747A NL 6907747 A NL6907747 A NL 6907747A
- Authority
- NL
- Netherlands
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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/04—Coating on selected surface areas, e.g. using masks
- C23C14/042—Coating on selected surface areas, e.g. using masks using masks
-
- 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
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- H10D64/0121—
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- 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
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- H10P14/6309—
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- H10P14/6322—
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- H10P95/00—
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)
- Junction Field-Effect Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH971168A CH497792A (de) | 1968-06-28 | 1968-06-28 | Verfahren zur Herstellung von Halbleitervorrichtungen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6907747A true NL6907747A (enExample) | 1969-12-30 |
| NL164156B NL164156B (nl) | 1980-06-16 |
| NL164156C NL164156C (nl) | 1980-11-17 |
Family
ID=4354823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6907747.A NL164156C (nl) | 1968-06-28 | 1969-05-21 | Werkwijze tot het vervaardigen van een vlakke veld- effecttransistor met schottky-stuurelektrode. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3669732A (enExample) |
| BE (1) | BE733950A (enExample) |
| CH (2) | CH497792A (enExample) |
| DE (1) | DE1966841A1 (enExample) |
| FR (2) | FR2012003A1 (enExample) |
| GB (2) | GB1258158A (enExample) |
| NL (1) | NL164156C (enExample) |
| SE (1) | SE355266B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH506188A (de) * | 1970-09-02 | 1971-04-15 | Ibm | Feldeffekt-Transistor |
| JPS5612011B2 (enExample) * | 1973-01-16 | 1981-03-18 | ||
| US4032341A (en) * | 1973-01-16 | 1977-06-28 | Katsumi Momose | Pattern exposure using a polychromatic light source |
| GB2140460B (en) * | 1983-05-27 | 1986-06-25 | Dowty Electronics Ltd | Insulated metal substrates |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3226265A (en) * | 1961-03-30 | 1965-12-28 | Siemens Ag | Method for producing a semiconductor device with a monocrystalline semiconductor body |
| DE1283970B (de) * | 1966-03-19 | 1968-11-28 | Siemens Ag | Metallischer Kontakt an einem Halbleiterbauelement |
| FR1518245A (fr) * | 1966-04-07 | 1968-03-22 | Philips Nv | Transistors à effet de champ et leur procédé de fabrication |
| CH471242A (de) * | 1968-03-01 | 1969-04-15 | Ibm | Verfahren zur selektiven Maskierung zu bearbeitender Flächen |
-
1968
- 1968-06-28 CH CH971168A patent/CH497792A/de not_active IP Right Cessation
- 1968-06-28 CH CH152669A patent/CH484517A/de not_active IP Right Cessation
-
1969
- 1969-05-21 NL NL6907747.A patent/NL164156C/xx not_active IP Right Cessation
- 1969-05-22 US US827495A patent/US3669732A/en not_active Expired - Lifetime
- 1969-05-31 DE DE19691966841 patent/DE1966841A1/de active Pending
- 1969-06-02 BE BE733950D patent/BE733950A/xx unknown
- 1969-06-13 GB GB1258158D patent/GB1258158A/en not_active Expired
- 1969-06-13 GB GB29996/69A patent/GB1262758A/en not_active Expired
- 1969-06-19 FR FR6920431A patent/FR2012003A1/fr not_active Withdrawn
- 1969-06-19 FR FR696920455A patent/FR2012004B1/fr not_active Expired
- 1969-06-25 SE SE09037/69A patent/SE355266B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL164156B (nl) | 1980-06-16 |
| DE1927955B2 (de) | 1972-11-16 |
| CH497792A (de) | 1970-10-15 |
| CH484517A (de) | 1970-01-15 |
| GB1258158A (enExample) | 1971-12-22 |
| US3669732A (en) | 1972-06-13 |
| DE1966841A1 (de) | 1974-08-08 |
| FR2012004B1 (enExample) | 1974-02-22 |
| BE733950A (enExample) | 1969-11-17 |
| SE355266B (enExample) | 1973-04-09 |
| GB1262758A (en) | 1972-02-09 |
| DE1927955A1 (de) | 1970-01-02 |
| FR2012004A1 (enExample) | 1970-03-13 |
| NL164156C (nl) | 1980-11-17 |
| FR2012003A1 (enExample) | 1970-03-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee |