NL52391C - - Google Patents
Info
- Publication number
- NL52391C NL52391C NL52391DA NL52391C NL 52391 C NL52391 C NL 52391C NL 52391D A NL52391D A NL 52391DA NL 52391 C NL52391 C NL 52391C
- 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
-
- 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
- H10D48/046—Provision of discrete insulating layers
-
- H10P14/20—
-
- H10P14/2923—
-
- H10P14/3206—
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- H10P14/3402—
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP2083D DE1079209B (de) | 1936-08-13 | 1936-08-13 | Elektrodensystem mit unsymmetrischer Leitfaehigkeit und Verfahren zu dessen Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL52391C true NL52391C (en:Method) | 1900-01-01 |
Family
ID=25989691
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL52391D NL52391C (en:Method) | 1936-08-13 | ||
| NL83633D NL83633B (en:Method) | 1936-08-13 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL83633D NL83633B (en:Method) | 1936-08-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2162613A (en:Method) |
| BE (1) | BE423105A (en:Method) |
| CH (1) | CH203236A (en:Method) |
| DE (1) | DE1079209B (en:Method) |
| FR (1) | FR826933A (en:Method) |
| GB (1) | GB486829A (en:Method) |
| NL (2) | NL83633B (en:Method) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE742935C (de) * | 1939-07-01 | 1943-12-15 | Siemens Ag | Elektrischer Halbleiter aus Selen, insbesondere fuer Trockengleichrichter |
| NL57010C (en:Method) * | 1941-05-01 | |||
| DE961365C (de) * | 1941-12-13 | 1957-04-04 | Siemens Ag | Elektrischer Halbleiter aus Selen, insbesondere fuer Trockengleichrichter |
| US2462157A (en) * | 1943-11-10 | 1949-02-22 | Westinghouse Electric Corp | Method of eliminating porosity in crystalline selenium films |
| NL63032C (en:Method) * | 1944-04-06 | 1900-01-01 | ||
| US2462949A (en) * | 1944-05-24 | 1949-03-01 | Hartford Nat Bank & Trust Co | Method of treating selenium |
| GB600053A (en) * | 1944-11-02 | 1948-03-30 | Standard Telephones Cables Ltd | Improvements in or relating to selenium rectifiers |
| US2446467A (en) * | 1944-11-11 | 1948-08-03 | Fansteel Metallurgical Corp | Dry plate rectifier |
| DE946075C (de) * | 1945-03-29 | 1956-07-26 | Siemens Ag | Sperrschicht-Trockengleichrichter |
| US2514879A (en) * | 1945-07-13 | 1950-07-11 | Purdue Research Foundation | Alloys and rectifiers made thereof |
| DE841174C (de) * | 1948-10-02 | 1952-06-13 | Siemens Ag | Halbleiteranordnung |
| US2872358A (en) * | 1952-06-04 | 1959-02-03 | Fansteel Metallurgical Corp | Method of forming a blocking layer on a selenium rectifier |
| US2872357A (en) * | 1952-06-04 | 1959-02-03 | Fansteel Metallurgical Corp | Method of forming a blocking layer on a selenium rectifier |
| DE975018C (de) * | 1952-07-17 | 1961-07-06 | Siemens Ag | Verfahren zur Herstellung von Selengleichrichtern |
-
0
- NL NL52391D patent/NL52391C/xx active
- BE BE423105D patent/BE423105A/xx unknown
- NL NL83633D patent/NL83633B/xx unknown
-
1936
- 1936-08-13 DE DEP2083D patent/DE1079209B/de active Pending
-
1937
- 1937-08-09 US US158264A patent/US2162613A/en not_active Expired - Lifetime
- 1937-08-10 GB GB22000/37A patent/GB486829A/en not_active Expired
- 1937-08-11 FR FR826933D patent/FR826933A/fr not_active Expired
- 1937-08-11 CH CH203236D patent/CH203236A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2162613A (en) | 1939-06-13 |
| DE1079209B (de) | 1960-04-07 |
| BE423105A (en:Method) | 1900-01-01 |
| NL83633B (en:Method) | 1900-01-01 |
| GB486829A (en) | 1938-06-10 |
| FR826933A (fr) | 1938-04-13 |
| CH203236A (de) | 1939-02-28 |