NL32845C - - Google Patents
Info
- Publication number
- NL32845C NL32845C NL51670A NL51670A NL32845C NL 32845 C NL32845 C NL 32845C NL 51670 A NL51670 A NL 51670A NL 51670 A NL51670 A NL 51670A NL 32845 C NL32845 C NL 32845C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/16—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising cuprous oxide or cuprous iodide
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
- H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
- H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
- H01L21/108—Provision of discrete insulating layers, i.e. non-genetic barrier layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
- H01L21/12—Application of an electrode to the exposed surface of the selenium or tellurium after the selenium or tellurium has been applied to the foundation plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/812—Venting
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Thermistors And Varistors (AREA)
- Coating By Spraying Or Casting (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Laminated Bodies (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL378444X | 1930-05-15 | ||
DEN37878A DE712674C (en) | 1930-05-15 | 1935-03-11 | Process for the production of electrode systems with asymmetrical conductivity |
Publications (1)
Publication Number | Publication Date |
---|---|
NL32845C true NL32845C (en) | 1934-06-15 |
Family
ID=25989175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL51670A NL32845C (en) | 1930-05-15 | 1930-05-15 |
Country Status (6)
Country | Link |
---|---|
US (3) | US2002221A (en) |
BE (2) | BE379606A (en) |
DE (2) | DE681108C (en) |
FR (2) | FR716615A (en) |
GB (2) | GB378444A (en) |
NL (1) | NL32845C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE934423C (en) * | 1942-07-02 | 1955-10-20 | Int Standard Electric Corp | Selenium dry rectifier |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE976574C (en) * | 1939-10-17 | 1963-11-21 | Standard Elek K Lorenz Ag | Process for the manufacture of dry rectifier plates |
NL101869B (en) * | 1941-06-26 | |||
DE970124C (en) * | 1944-01-17 | 1958-09-04 | Siemens Ag | Process for the manufacture of selenium rectifiers |
NL79203C (en) * | 1944-03-04 | |||
US2452603A (en) * | 1944-04-08 | 1948-11-02 | Standard Telephones Cables Ltd | Metal contact rectifier |
US2473884A (en) * | 1946-05-07 | 1949-06-21 | Westinghouse Electric Corp | Contact means |
BE502229A (en) * | 1950-03-31 | |||
US2622116A (en) * | 1950-05-13 | 1952-12-16 | Edward B Gregg | Thermoelectric device |
US2756165A (en) * | 1950-09-15 | 1956-07-24 | Dean A Lyon | Electrically conducting films and process for forming the same |
BE510386A (en) * | 1951-04-05 | 1900-01-01 | ||
US2761095A (en) * | 1952-12-08 | 1956-08-28 | Fansteel Metallurgical Corp | Selenium rectifier |
DE974915C (en) * | 1953-05-02 | 1961-05-31 | Standard Elek K Lorenz Ag | Process for the production of selenium rectifiers with a layer of varnish between selenium and cover electrode for use for control purposes |
DE975284C (en) * | 1954-02-19 | 1961-11-02 | Licentia Gmbh | Selenium rectifier with a ring-shaped insulating piece applied to the selenium layer or to the carrier electrode |
BE543179A (en) * | 1954-11-29 | |||
US2968014A (en) * | 1959-04-01 | 1961-01-10 | Kentucky Res Foundation | Synthetic stibnite crystal and method for producing the same |
DE1295700B (en) * | 1964-03-25 | 1969-05-22 | Licentia Gmbh | Selenium rectifiers |
DE3110153A1 (en) * | 1980-03-28 | 1982-05-13 | Berthold H. Dr. 5630 Remscheid Daimler | Method and device for storing energy |
-
0
- BE BE414231D patent/BE414231A/xx unknown
- US US469610D patent/USB469610I5/en active Pending
-
1930
- 1930-05-15 NL NL51670A patent/NL32845C/xx active
-
1931
- 1931-05-01 US US534358A patent/US2002221A/en not_active Expired - Lifetime
- 1931-05-06 GB GB13452/31A patent/GB378444A/en not_active Expired
- 1931-05-06 BE BE379606D patent/BE379606A/xx unknown
- 1931-05-06 FR FR716615D patent/FR716615A/en not_active Expired
- 1931-05-07 DE DEN32008D patent/DE681108C/en not_active Expired
-
1935
- 1935-03-11 DE DEN37878A patent/DE712674C/en not_active Expired
-
1936
- 1936-01-24 GB GB2288/36A patent/GB469610A/en not_active Expired
- 1936-03-04 US US67053A patent/US2137428A/en not_active Expired - Lifetime
- 1936-03-06 FR FR47181D patent/FR47181E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE934423C (en) * | 1942-07-02 | 1955-10-20 | Int Standard Electric Corp | Selenium dry rectifier |
Also Published As
Publication number | Publication date |
---|---|
FR716615A (en) | 1931-12-24 |
US2137428A (en) | 1938-11-22 |
GB469610A (en) | 1937-07-26 |
GB378444A (en) | 1932-08-08 |
BE379606A (en) | 1931-06-30 |
DE712674C (en) | 1941-10-23 |
US2002221A (en) | 1935-05-21 |
DE681108C (en) | 1939-09-14 |
FR47181E (en) | 1937-02-06 |
BE414231A (en) | |
USB469610I5 (en) |