BE460645A - - Google Patents
Info
- Publication number
- BE460645A BE460645A BE460645DA BE460645A BE 460645 A BE460645 A BE 460645A BE 460645D A BE460645D A BE 460645DA BE 460645 A BE460645 A BE 460645A
- 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
- H01L21/04—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
-
- 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
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)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US485383A US2379919A (en) | 1943-05-01 | 1943-05-01 | Manufacture of selenium elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE460645A true BE460645A (US07935154-20110503-C00006.png) |
Family
ID=23927941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE460645D BE460645A (US07935154-20110503-C00006.png) | 1943-05-01 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2379919A (US07935154-20110503-C00006.png) |
| BE (1) | BE460645A (US07935154-20110503-C00006.png) |
| FR (1) | FR938169A (US07935154-20110503-C00006.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE475134A (US07935154-20110503-C00006.png) * | 1943-10-26 | |||
| GB582546A (en) * | 1944-05-05 | 1946-11-20 | Standard Telephones Cables Ltd | Manufacture of selenium products |
| BE505850A (US07935154-20110503-C00006.png) * | 1950-09-18 | |||
| US2749596A (en) * | 1952-01-04 | 1956-06-12 | Robert G Breckenridge | Method of making titanium dioxide rectifiers |
| US3420688A (en) * | 1965-05-26 | 1969-01-07 | Barnes Eng Co | Method of producing immersed bolometers |
-
0
- BE BE460645D patent/BE460645A/xx unknown
-
1943
- 1943-05-01 US US485383A patent/US2379919A/en not_active Expired - Lifetime
-
1946
- 1946-03-14 FR FR938169D patent/FR938169A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2379919A (en) | 1945-07-10 |
| FR938169A (fr) | 1948-09-07 |
