FR972158A - Procédé de fabrication de redresseurs de courant alternatif du type à surface de contact sèche - Google Patents
Procédé de fabrication de redresseurs de courant alternatif du type à surface de contact sècheInfo
- Publication number
- FR972158A FR972158A FR972158DA FR972158A FR 972158 A FR972158 A FR 972158A FR 972158D A FR972158D A FR 972158DA FR 972158 A FR972158 A FR 972158A
- Authority
- FR
- France
- Prior art keywords
- rectifiers
- manufacturing
- contact surface
- surface type
- dry contact
- 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
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
- H10D48/074—Oxidation and subsequent heat treatment of the foundation plate
-
- 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)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Heat Treatment Of Articles (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB31767/47A GB629795A (en) | 1947-12-02 | 1947-12-02 | Improvements relating to the manufacture of alternating electric current rectifiers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR972158A true FR972158A (fr) | 1951-01-26 |
Family
ID=10328099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR972158D Expired FR972158A (fr) | 1947-12-02 | 1948-09-22 | Procédé de fabrication de redresseurs de courant alternatif du type à surface de contact sèche |
Country Status (5)
Country | Link |
---|---|
US (1) | US2531535A (fr) |
DE (1) | DE833088C (fr) |
FR (1) | FR972158A (fr) |
GB (1) | GB629795A (fr) |
NL (1) | NL142450B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827401A (en) * | 1954-08-19 | 1958-03-18 | Robert D Laughlin | Metal oxide rectifiers |
US7410912B2 (en) * | 2005-09-02 | 2008-08-12 | The Hong Kong Polytechnic University | Methods of manufacturing metal oxide nanowires |
-
0
- NL NL666616163A patent/NL142450B/xx unknown
-
1947
- 1947-12-02 GB GB31767/47A patent/GB629795A/en not_active Expired
-
1948
- 1948-09-22 FR FR972158D patent/FR972158A/fr not_active Expired
- 1948-11-06 US US58810A patent/US2531535A/en not_active Expired - Lifetime
-
1950
- 1950-09-12 DE DEW3559A patent/DE833088C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2531535A (en) | 1950-11-28 |
DE833088C (de) | 1952-03-03 |
GB629795A (en) | 1949-09-28 |
NL142450B (nl) |
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