NL118416B - - Google Patents
Info
- Publication number
- NL118416B NL118416B NL118416DA NL118416B NL 118416 B NL118416 B NL 118416B NL 118416D A NL118416D A NL 118416DA NL 118416 B NL118416 B NL 118416B
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/01—Manufacture or treatment
- H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
- H10D48/043—Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
- H10D48/045—Treatment of the surface of the selenium or tellurium layer after having been made conductive
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/01—Manufacture or treatment
- H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
- H10D48/043—Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
- H10D48/0431—Application of the selenium or tellurium to the foundation plate
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/01—Manufacture or treatment
- H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
- H10D48/043—Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
- H10D48/046—Provision of discrete insulating layers
-
- H10P14/2923—
-
- H10P14/3206—
-
- H10P14/3402—
-
- H10P14/3802—
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL253109X | 1944-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL118416B true NL118416B (OSRAM) | 1900-01-01 |
Family
ID=19781189
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL118416D NL118416B (OSRAM) | 1944-08-08 | ||
| NL66146D NL66146C (OSRAM) | 1944-08-08 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL66146D NL66146C (OSRAM) | 1944-08-08 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2468527A (OSRAM) |
| BE (1) | BE467879A (OSRAM) |
| CH (1) | CH253109A (OSRAM) |
| DE (1) | DE915593C (OSRAM) |
| FR (1) | FR942904A (OSRAM) |
| GB (1) | GB637736A (OSRAM) |
| NL (2) | NL66146C (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE536211A (OSRAM) * | 1951-10-29 | |||
| DE1090768B (de) * | 1957-05-11 | 1960-10-13 | Licentia Gmbh | Verfahren zur Herstellung von Selentrockengleichrichtern |
| US2892136A (en) * | 1957-09-09 | 1959-06-23 | Int Rectifier Corp | Rectifier with multiple barrier layers |
| NL275667A (OSRAM) * | 1961-04-28 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT153134B (de) * | 1936-06-13 | 1938-04-11 | Aeg | Verfahren zur Herstellung von Trockenplattengleichrichtern. |
| US2221596A (en) * | 1938-01-22 | 1940-11-12 | Fides Gmbh | Method of manufacturing dry rectifiers |
| BE434337A (OSRAM) * | 1938-06-07 | |||
| NL95164C (OSRAM) * | 1938-09-09 | |||
| DE742762C (de) * | 1939-03-15 | 1943-12-10 | Philips Patentverwaltung | Verfahren zur Herstellung eines Sperrschichtelektrodensystems mit einer Selenelektrode |
-
0
- NL NL118416D patent/NL118416B/xx unknown
- NL NL66146D patent/NL66146C/xx active
- BE BE467879D patent/BE467879A/xx unknown
-
1946
- 1946-04-10 US US661022A patent/US2468527A/en not_active Expired - Lifetime
- 1946-08-30 CH CH253109D patent/CH253109A/de unknown
- 1946-11-18 FR FR942904D patent/FR942904A/fr not_active Expired
-
1947
- 1947-04-15 GB GB10007/47A patent/GB637736A/en not_active Expired
-
1948
- 1948-10-23 DE DEP19306A patent/DE915593C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL66146C (OSRAM) | 1900-01-01 |
| GB637736A (en) | 1950-05-24 |
| FR942904A (fr) | 1949-02-22 |
| CH253109A (de) | 1948-02-15 |
| US2468527A (en) | 1949-04-26 |
| BE467879A (OSRAM) | 1900-01-01 |
| DE915593C (de) | 1954-07-26 |