BE442069A - - Google Patents
Info
- Publication number
- BE442069A BE442069A BE442069DA BE442069A BE 442069 A BE442069 A BE 442069A BE 442069D A BE442069D A BE 442069DA BE 442069 A BE442069 A BE 442069A
- Authority
- BE
- Belgium
Links
Classifications
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- 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 potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/16—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising cuprous oxide or cuprous iodide
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- 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 potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL229960X | 1940-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE442069A true BE442069A (lt) |
Family
ID=19779877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE442069D BE442069A (lt) | 1940-07-03 |
Country Status (5)
Country | Link |
---|---|
US (1) | US2328440A (lt) |
BE (1) | BE442069A (lt) |
CH (1) | CH229960A (lt) |
GB (1) | GB603940A (lt) |
NL (1) | NL60402C (lt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2428400A (en) * | 1940-08-02 | 1947-10-07 | Hartford Nat Bank & Trust Co | Blocking-layer cells comprising one or more grids embedded in the blocking layer |
CH238752A (de) * | 1941-04-21 | 1945-08-15 | Philips Nv | Sperrschichtelektrodensystem mit mindestens einem in die Sperrschicht eingebetteten Gitter. |
NL77928C (lt) * | 1941-06-26 | |||
BE478832A (lt) * | 1942-07-02 | 1900-01-01 | ||
NL116213B (lt) * | 1944-04-06 | 1900-01-01 | ||
US2452603A (en) * | 1944-04-08 | 1948-11-02 | Standard Telephones Cables Ltd | Metal contact rectifier |
US2446465A (en) * | 1944-11-11 | 1948-08-03 | Selenium rectifier | |
US2607832A (en) * | 1947-07-19 | 1952-08-19 | Vickers Inc | Devices which have selenium as constituent parts thereof |
US2569347A (en) * | 1948-06-26 | 1951-09-25 | Bell Telephone Labor Inc | Circuit element utilizing semiconductive material |
BE489418A (lt) * | 1948-06-26 | |||
BE490438A (lt) * | 1948-08-13 | |||
US2689191A (en) * | 1948-12-10 | 1954-09-14 | Rca Corp | Formation of reflecting coatings |
US3204159A (en) * | 1960-09-14 | 1965-08-31 | Bramley Jenny | Rectifying majority carrier device |
US3250967A (en) * | 1961-12-22 | 1966-05-10 | Rca Corp | Solid state triode |
US3153154A (en) * | 1962-02-13 | 1964-10-13 | James J Murray | Grid controlled transistor device |
US3515629A (en) * | 1966-09-30 | 1970-06-02 | Raytheon Co | Electrical device having intermediate dielectric layer |
-
0
- NL NL60402D patent/NL60402C/xx active
- BE BE442069D patent/BE442069A/xx unknown
-
1941
- 1941-07-02 CH CH229960D patent/CH229960A/de unknown
- 1941-07-02 US US400852A patent/US2328440A/en not_active Expired - Lifetime
-
1945
- 1945-11-06 GB GB29545/45A patent/GB603940A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL60402C (lt) | |
CH229960A (de) | 1943-11-30 |
US2328440A (en) | 1943-08-31 |
GB603940A (en) | 1948-06-25 |