BE419083A - - Google Patents
Info
- Publication number
- BE419083A BE419083A BE419083DA BE419083A BE 419083 A BE419083 A BE 419083A BE 419083D A BE419083D A BE 419083DA BE 419083 A BE419083 A BE 419083A
- Authority
- BE
- Belgium
Links
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/84—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being selenium or tellurium only
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- 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
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- H10P14/20—
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- H10P14/2923—
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- H10P14/3402—
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- H10P14/3802—
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEN38969D DE747040C (de) | 1935-12-21 | 1935-12-21 | Verfahren zur Herstellung eines Elektrodensystems mit unsymmetrischer Leitfaehigkeit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE419083A true BE419083A (OSRAM) | 1900-01-01 |
Family
ID=25989195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE419083D BE419083A (OSRAM) | 1935-12-21 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE419083A (OSRAM) |
| DE (1) | DE747040C (OSRAM) |
| FR (1) | FR815218A (OSRAM) |
| GB (1) | GB470552A (OSRAM) |
| NL (1) | NL47719C (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE973817C (de) * | 1951-03-05 | 1960-06-15 | Licentia Gmbh | Verfahren zur Herstellung eines Trockengleichrichters |
| DE975018C (de) * | 1952-07-17 | 1961-07-06 | Siemens Ag | Verfahren zur Herstellung von Selengleichrichtern |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT117386B (de) * | 1927-12-06 | 1930-04-25 | Sueddeutsche Telefon App Kabel | Elektrischer Wechselstromgleichrichter. |
| DE517347C (de) * | 1928-10-01 | 1931-02-05 | Sueddeutsche Telefon App Kabel | Elektrisches Ventil |
| DE512817C (de) * | 1928-10-30 | 1930-11-17 | Sueddeutsche Telefon App Kabel | Elektrischer Trockengleichrichter |
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0
- BE BE419083D patent/BE419083A/xx unknown
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1935
- 1935-12-21 DE DEN38969D patent/DE747040C/de not_active Expired
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1936
- 1936-12-18 NL NL80519A patent/NL47719C/xx active
- 1936-12-18 GB GB34881/36A patent/GB470552A/en not_active Expired
- 1936-12-19 FR FR815218D patent/FR815218A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR815218A (fr) | 1937-07-08 |
| DE747040C (de) | 1944-09-04 |
| GB470552A (en) | 1937-08-17 |
| NL47719C (OSRAM) | 1940-02-15 |