GB603877A - Improvements in methods of manufacture of selenium elements - Google Patents
Improvements in methods of manufacture of selenium elementsInfo
- Publication number
- GB603877A GB603877A GB29147/45A GB2914745A GB603877A GB 603877 A GB603877 A GB 603877A GB 29147/45 A GB29147/45 A GB 29147/45A GB 2914745 A GB2914745 A GB 2914745A GB 603877 A GB603877 A GB 603877A
- Authority
- GB
- United Kingdom
- Prior art keywords
- selenium
- manufacture
- methods
- vessel
- carbon dioxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052711 selenium Inorganic materials 0.000 title abstract 4
- 239000011669 selenium Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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 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
- H01L21/101—Application of the selenium or tellurium to the foundation plate
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02425—Conductive materials, e.g. metallic silicides
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02631—Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02664—Aftertreatments
- H01L21/02667—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US250760XA | 1944-12-18 | 1944-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB603877A true GB603877A (en) | 1948-06-24 |
Family
ID=21823920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29147/45A Expired GB603877A (en) | 1944-12-18 | 1945-11-02 | Improvements in methods of manufacture of selenium elements |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE462745A (xx) |
CH (1) | CH250760A (xx) |
FR (1) | FR919025A (xx) |
GB (1) | GB603877A (xx) |
-
0
- BE BE462745D patent/BE462745A/xx unknown
-
1945
- 1945-11-02 GB GB29147/45A patent/GB603877A/en not_active Expired
- 1945-12-15 FR FR919025D patent/FR919025A/fr not_active Expired
- 1945-12-18 CH CH250760D patent/CH250760A/de unknown
Also Published As
Publication number | Publication date |
---|---|
BE462745A (xx) | 1900-01-01 |
FR919025A (fr) | 1947-02-25 |
CH250760A (de) | 1947-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES327009A1 (es) | Perfeccionamientos en un electrodo para procesos electroli- ticos. | |
GB603877A (en) | Improvements in methods of manufacture of selenium elements | |
GB908860A (en) | Improvements in and relating to the production of boron nitride coatings | |
GB575309A (en) | Improvements in or relating to electro-plating | |
GB632099A (en) | Improvements in or relating to the production of protective coatings | |
GB814174A (en) | Tin-coating process | |
GB597847A (en) | Method of producing a selenium coating | |
GB313856A (en) | Method of and apparatus for melting oxidisable material | |
GB984991A (en) | Method of making sheet steel coated with tin alloy | |
GB718835A (en) | Improvements relating to heat treatment of strip metal | |
JPS544803A (en) | Annealing furnace of box type for performing uniform heating | |
GB309394A (en) | Improvements in the manufacture of cores for electromagnets or the like | |
CA497166A (en) | Heating treatment of copper-nickel-manganese alloys | |
GB309393A (en) | An improved process for coating metals | |
AU118185B2 (en) | Improvements inthe production of combustible residual gas inthe production of hydrogen bythe heated iron oxide process | |
GB1055762A (en) | Tin plate | |
GB570570A (en) | Improvements in or relating to nitriding processes | |
JPS529688A (en) | Ion plating process | |
GB697595A (en) | Improvements in and relating to cobalt-platinum magnets | |
GB366732A (en) | Improvements in electrically heated apparatus | |
GB817698A (en) | Improvements in or relating to metal-coated magnetic powder | |
JPS51137940A (en) | Electro magnetic heating oven | |
CA421661A (en) | Alloy heat treating method | |
VALIKOV et al. | A study of the corrosion cracking of Al-Zn-Mg-Cu alloys(Effects of heat treatment, chemical composition, and aging on corrosion cracking properties of Al-Zn-Mg-Cu alloys) | |
GB1232830A (xx) |