BE469703A - - Google Patents
Info
- Publication number
- BE469703A BE469703A BE469703DA BE469703A BE 469703 A BE469703 A BE 469703A BE 469703D A BE469703D A BE 469703DA BE 469703 A BE469703 A BE 469703A
- 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
- H01L21/103—Conversion of the selenium or tellurium to the conductive 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
- 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
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)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US926998XA | 1945-05-21 | 1945-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE469703A true BE469703A (US07935154-20110503-C00006.png) | 1947-06-06 |
Family
ID=22234630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE469703D BE469703A (US07935154-20110503-C00006.png) | 1945-05-21 | 1946-12-06 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE469703A (US07935154-20110503-C00006.png) |
ES (1) | ES173701A1 (US07935154-20110503-C00006.png) |
FR (1) | FR926998A (US07935154-20110503-C00006.png) |
-
1946
- 1946-05-16 FR FR926998D patent/FR926998A/fr not_active Expired
- 1946-05-24 ES ES173701A patent/ES173701A1/es not_active Expired
- 1946-12-06 BE BE469703D patent/BE469703A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR926998A (fr) | 1947-10-16 |
ES173701A1 (es) | 1946-07-01 |