NL54474C - - Google Patents
Info
- Publication number
- NL54474C NL54474C NL95275A NL95275A NL54474C NL 54474 C NL54474 C NL 54474C NL 95275 A NL95275 A NL 95275A NL 95275 A NL95275 A NL 95275A NL 54474 C NL54474 C NL 54474C
- 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
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- H10P14/265—
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- H10P14/2923—
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- H10P14/3402—
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL95748D DE756025C (de) | 1938-10-04 | 1938-10-04 | Verfahren zur Herstellung einer Sperrschicht auf der Halbleiterschicht von Trockengleichrichtern |
| DEA10413D DE876278C (de) | 1938-10-04 | 1938-10-04 | Verfahren zur Herstellung von Sperrschichten fuer Halbleiterphotozellen und Trockengleichrichter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL54474C true NL54474C (en:Method) | 1943-05-15 |
Family
ID=25963088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL95275A NL54474C (en:Method) | 1938-10-04 | 1939-09-20 |
Country Status (3)
| Country | Link |
|---|---|
| DE (2) | DE876278C (en:Method) |
| FR (2) | FR886371A (en:Method) |
| NL (1) | NL54474C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2901348A (en) * | 1953-03-17 | 1959-08-25 | Haloid Xerox Inc | Radiation sensitive photoconductive member |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE519162C (de) * | 1928-11-01 | 1931-02-25 | Sueddeutsche Telefon App Kabel | Elektrisches Ventil mit zwischen Elektroden angeordneter fester Ventilschicht |
| US1994632A (en) * | 1933-05-11 | 1935-03-19 | Bell Telephone Labor Inc | Asymmetric conductor |
| FR769645A (fr) * | 1933-05-26 | 1934-08-29 | Thomson Houston Comp Francaise | Perfectionnements aux redresseurs à contact |
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1938
- 1938-10-04 DE DEA10413D patent/DE876278C/de not_active Expired
- 1938-10-04 DE DEL95748D patent/DE756025C/de not_active Expired
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1939
- 1939-09-20 NL NL95275A patent/NL54474C/xx active
-
1942
- 1942-10-05 FR FR886371D patent/FR886371A/fr not_active Expired
- 1942-10-05 FR FR886370D patent/FR886370A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE756025C (de) | 1952-06-16 |
| FR886371A (fr) | 1943-10-13 |
| DE876278C (de) | 1953-05-11 |
| FR886370A (fr) | 1943-10-13 |