GB277684A - Improvements relating to unidirectional electric current-carrying devices - Google Patents
Improvements relating to unidirectional electric current-carrying devicesInfo
- Publication number
- GB277684A GB277684A GB24443/27A GB2444327A GB277684A GB 277684 A GB277684 A GB 277684A GB 24443/27 A GB24443/27 A GB 24443/27A GB 2444327 A GB2444327 A GB 2444327A GB 277684 A GB277684 A GB 277684A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copper
- oxide
- layer
- blanks
- medium
- 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
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/01—Manufacture or treatment
- H10D48/07—Manufacture or treatment of devices having bodies comprising cuprous oxide [Cu2O] or cuprous iodide [CuI]
- H10D48/071—Preparation of the foundation plate, preliminary treatment oxidation of the foundation plate or reduction treatment
- H10D48/075—Reduction of the copper oxide or treatment of the oxide layer
-
- 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)
- Chemical Treatment Of Metals (AREA)
- Rectifiers (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US135899A US1901563A (en) | 1926-09-16 | 1926-09-16 | Copper oxide rectifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB277684A true GB277684A (en) | 1927-10-27 |
Family
ID=22470267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24443/27A Expired GB277684A (en) | 1926-09-16 | 1927-09-16 | Improvements relating to unidirectional electric current-carrying devices |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US1901563A (enrdf_load_stackoverflow) |
| BE (1) | BE344525A (enrdf_load_stackoverflow) |
| DE (1) | DE533446C (enrdf_load_stackoverflow) |
| FR (1) | FR640946A (enrdf_load_stackoverflow) |
| GB (1) | GB277684A (enrdf_load_stackoverflow) |
| NL (1) | NL21710C (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2699522A (en) * | 1952-01-04 | 1955-01-11 | Robert G Breckenridge | Titanium dioxide rectifier |
| DE1252035B (enrdf_load_stackoverflow) * | 1957-08-16 | 1967-10-12 |
-
0
- BE BE344525D patent/BE344525A/xx unknown
- NL NL21710D patent/NL21710C/xx active
-
1926
- 1926-09-16 US US135899A patent/US1901563A/en not_active Expired - Lifetime
-
1927
- 1927-02-27 DE DES78574D patent/DE533446C/de not_active Expired
- 1927-09-07 FR FR640946D patent/FR640946A/fr not_active Expired
- 1927-09-16 GB GB24443/27A patent/GB277684A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1901563A (en) | 1933-03-14 |
| DE533446C (de) | 1931-09-16 |
| FR640946A (fr) | 1928-07-24 |
| BE344525A (enrdf_load_stackoverflow) | 1900-01-01 |
| NL21710C (enrdf_load_stackoverflow) | 1900-01-01 |
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