NL46219C - - Google Patents
Info
- Publication number
- NL46219C NL46219C NL46219DA NL46219C NL 46219 C NL46219 C NL 46219C NL 46219D A NL46219D A NL 46219DA NL 46219 C NL46219 C NL 46219C
- 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
- H10D48/046—Provision of discrete insulating layers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA0005604 | 1936-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL46219C true NL46219C (d) |
Family
ID=6920782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL46219D NL46219C (d) | 1936-06-13 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2215999A (d) |
| CH (1) | CH203247A (d) |
| GB (1) | GB498673A (d) |
| NL (1) | NL46219C (d) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE446156A (d) * | 1941-06-26 | |||
| US2444430A (en) * | 1943-07-13 | 1948-07-06 | Fed Telephone & Radio Corp | Metal rectifier element |
| BE468183A (d) * | 1945-03-12 | 1900-01-01 | ||
| US2554237A (en) * | 1945-10-29 | 1951-05-22 | Westinghouse Electric Corp | Rectifier |
| US2481739A (en) * | 1946-02-23 | 1949-09-13 | Radio Receptor Company Inc | Rectifiers |
| US2634322A (en) * | 1949-07-16 | 1953-04-07 | Rca Corp | Contact for semiconductor devices |
-
0
- NL NL46219D patent/NL46219C/xx active
-
1937
- 1937-05-26 US US144967A patent/US2215999A/en not_active Expired - Lifetime
- 1937-06-11 GB GB16262/37A patent/GB498673A/en not_active Expired
-
1938
- 1938-08-05 CH CH203247D patent/CH203247A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB498673A (en) | 1939-01-11 |
| CH203247A (de) | 1939-02-28 |
| US2215999A (en) | 1940-09-24 |