BE462302A - - Google Patents
Info
- Publication number
- BE462302A BE462302A BE462302DA BE462302A BE 462302 A BE462302 A BE 462302A BE 462302D A BE462302D A BE 462302DA BE 462302 A BE462302 A BE 462302A
- 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 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (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)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US565321XA | 1942-11-21 | 1942-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE462302A true BE462302A (US07122603-20061017-C00294.png) |
Family
ID=22005027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE462302D BE462302A (US07122603-20061017-C00294.png) | 1942-11-21 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE462302A (US07122603-20061017-C00294.png) |
FR (1) | FR939079A (US07122603-20061017-C00294.png) |
GB (1) | GB565321A (US07122603-20061017-C00294.png) |
-
0
- BE BE462302D patent/BE462302A/xx unknown
-
1943
- 1943-11-19 GB GB19379/43A patent/GB565321A/en not_active Expired
-
1946
- 1946-04-01 FR FR939079D patent/FR939079A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR939079A (fr) | 1948-11-03 |
GB565321A (en) | 1944-11-06 |