FR718040A - Perfectionnements dans les redresseurs de courant - Google Patents
Perfectionnements dans les redresseurs de courantInfo
- Publication number
- FR718040A FR718040A FR718040DA FR718040A FR 718040 A FR718040 A FR 718040A FR 718040D A FR718040D A FR 718040DA FR 718040 A FR718040 A FR 718040A
- Authority
- FR
- France
- Prior art keywords
- current rectifiers
- rectifiers
- current
- 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
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/29—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by the substrates
- H10P14/2901—Materials
- H10P14/2923—Materials being conductive materials, e.g. metallic silicides
-
- 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
- H10D48/074—Oxidation and subsequent heat treatment of the foundation plate
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/203—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using transformation of metal, e.g. oxidation or nitridation
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/34—Deposited materials, e.g. layers
- H10P14/3402—Deposited materials, e.g. layers characterised by the chemical composition
- H10P14/3434—Deposited materials, e.g. layers characterised by the chemical composition being oxide semiconductor materials
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US462145A US1820166A (en) | 1930-06-18 | 1930-06-18 | Copper oxide rectifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR718040A true FR718040A (fr) | 1932-01-18 |
Family
ID=23835319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR718040D Expired FR718040A (fr) | 1930-06-18 | 1931-06-02 | Perfectionnements dans les redresseurs de courant |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1820166A (fr) |
| DE (1) | DE624114C (fr) |
| FR (1) | FR718040A (fr) |
| GB (1) | GB374835A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB491785A (en) * | 1937-02-08 | 1938-09-08 | Albert Leslie Williams | Improvements relating to the manufacture of alternating electric current rectifiers |
-
1930
- 1930-06-18 US US462145A patent/US1820166A/en not_active Expired - Lifetime
- 1930-12-03 DE DE1930624114D patent/DE624114C/de not_active Expired
- 1930-12-12 GB GB37605/30A patent/GB374835A/en not_active Expired
-
1931
- 1931-06-02 FR FR718040D patent/FR718040A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1820166A (en) | 1931-08-25 |
| DE624114C (de) | 1936-01-13 |
| GB374835A (en) | 1932-06-16 |
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