GB403041A - Improvements in and relating to suppression layer photo-electric cells and process for the manufacture of the same - Google Patents
Improvements in and relating to suppression layer photo-electric cells and process for the manufacture of the sameInfo
- Publication number
- GB403041A GB403041A GB19540/33A GB1954033A GB403041A GB 403041 A GB403041 A GB 403041A GB 19540/33 A GB19540/33 A GB 19540/33A GB 1954033 A GB1954033 A GB 1954033A GB 403041 A GB403041 A GB 403041A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copper
- relating
- manufacture
- same
- suppression layer
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000001629 suppression Effects 0.000 title 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- 229960004643 cupric oxide Drugs 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000005751 Copper oxide Substances 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229910000431 copper oxide Inorganic materials 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000007790 scraping Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000004544 sputter deposition Methods 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
- H01L21/16—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 cuprous oxide or cuprous iodide
- H01L21/161—Preparation of the foundation plate, preliminary treatment oxidation of the foundation plate, reduction treatment
-
- 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
- H01L21/02565—Oxide semiconducting materials not being Group 12/16 materials, e.g. ternary compounds
-
- 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
- H01L21/02614—Transformation of metal, e.g. oxidation, nitridation
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)
- Laminated Bodies (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
403,041. Light - sensitive cells. ROTHER, F., 6, Bozenerstrasse, Schoneberg, Berlin. July 10, 1933, No. 19540. Convention date, July 8, 1932. Drawings to Specification. [Class 40 (iii).] Relates to copper-oxide light-sensitive cells of the " suppression-layer " type made by heating copper and scraping off the outer layer of cupric oxide. According to the invention the copper is, by sputtering, electrolysis, spraying or the like, finely coated with a metal such as gold, before being heated. An alloy may be used instead of copper, and coatings of more than one metal may be applied.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0085358 | 1932-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB403041A true GB403041A (en) | 1933-12-14 |
Family
ID=7417328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19540/33A Expired GB403041A (en) | 1932-07-08 | 1933-07-10 | Improvements in and relating to suppression layer photo-electric cells and process for the manufacture of the same |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2019096A (en) |
| GB (1) | GB403041A (en) |
| NL (1) | NL37041C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2721966A (en) * | 1950-06-22 | 1955-10-25 | Westinghouse Brake & Signal | Manufacture of dry surface contact rectifiers |
-
0
- NL NL37041D patent/NL37041C/xx active
-
1933
- 1933-07-07 US US679285A patent/US2019096A/en not_active Expired - Lifetime
- 1933-07-10 GB GB19540/33A patent/GB403041A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL37041C (en) | 1900-01-01 |
| US2019096A (en) | 1935-10-29 |
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