BE557039A - - Google Patents
Info
- Publication number
- BE557039A BE557039A BE557039DA BE557039A BE 557039 A BE557039 A BE 557039A BE 557039D A BE557039D A BE 557039DA BE 557039 A BE557039 A BE 557039A
- Authority
- BE
- Belgium
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
- H01L21/18—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 elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/24—Alloying of impurity materials, e.g. doping materials, electrode materials, with a semiconductor body
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- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B31/00—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor
- C30B31/04—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion materials in the liquid state
-
- 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
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
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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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12528—Semiconductor component
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1299056A GB815335A (en) | 1957-01-24 | 1956-04-27 | Improvements in or relating to processes for the manufacture of alloy type semi-conductor rectifiers and transistors |
GB1299057 | 1957-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE557039A true BE557039A (de) |
Family
ID=32328087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE557039D BE557039A (de) | 1956-04-27 |
Country Status (3)
Country | Link |
---|---|
US (1) | US2887417A (de) |
BE (1) | BE557039A (de) |
FR (1) | FR1171253A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB864222A (en) * | 1956-02-23 | 1961-03-29 | Post Office | Improvements in or relating to methods for the production of semi-conductor junctiondevices |
US2985550A (en) * | 1957-01-04 | 1961-05-23 | Texas Instruments Inc | Production of high temperature alloyed semiconductors |
US3060018A (en) * | 1960-04-01 | 1962-10-23 | Gen Motors Corp | Gold base alloy |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2757323A (en) * | 1952-02-07 | 1956-07-31 | Gen Electric | Full wave asymmetrical semi-conductor devices |
USRE24537E (en) * | 1952-07-29 | 1958-09-23 | Unsymmetrical conductor arrangements | |
BE527420A (de) * | 1953-03-20 | |||
US2702360A (en) * | 1953-04-30 | 1955-02-15 | Rca Corp | Semiconductor rectifier |
GB785467A (en) * | 1954-12-23 | 1957-10-30 | Gen Electric Co Ltd | Improvements in or relating to the manufacture of semi-conductor devices |
US2825667A (en) * | 1955-05-10 | 1958-03-04 | Rca Corp | Methods of making surface alloyed semiconductor devices |
DE1153119B (de) * | 1955-08-05 | 1963-08-22 | Siemens Ag | Verfahren zur Herstellung einer Halbleiteranordnung |
-
0
- BE BE557039D patent/BE557039A/xx unknown
-
1957
- 1957-03-15 US US646393A patent/US2887417A/en not_active Expired - Lifetime
- 1957-04-16 FR FR1171253D patent/FR1171253A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2887417A (en) | 1959-05-19 |
FR1171253A (fr) | 1959-01-23 |