GB620405A - Improvements in or relating to compact electric condensers - Google Patents
Improvements in or relating to compact electric condensersInfo
- Publication number
- GB620405A GB620405A GB1218046A GB1218046A GB620405A GB 620405 A GB620405 A GB 620405A GB 1218046 A GB1218046 A GB 1218046A GB 1218046 A GB1218046 A GB 1218046A GB 620405 A GB620405 A GB 620405A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- layers
- high vacuum
- supporting base
- evaporation
- 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
- 230000008020 evaporation Effects 0.000 abstract 2
- 238000001704 evaporation Methods 0.000 abstract 2
- 238000004544 sputter deposition Methods 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 239000003989 dielectric material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
- H01B19/02—Drying; Impregnating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
Abstract
620,405. Condensers. FEKETE, A. F. April 23, 1946, No. 12180. [Class 37] [Also in Group XL (a)] Layers of inorganic dielectric material and metal are deposited alternately on a supporting base element of the required shape by means of evaporation or cathodic sputtering within a high vacuum chamber, these layers being superposed. The successive periods of deposition are carried out within the same period of evacuation of the chamber. The dielectric and metallic deposits may be of a composite nature, the latter having protective or corrosion resistant properties. A high vacuum chamber 27 contains an assembly of bracket arms 39, rotated by motor 23 and gears 25, carrying supporting base elements 30. Cathodic sputtering electrode 29 and evaporation filament 29a are enclosed within the chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1218046A GB620405A (en) | 1946-04-23 | 1946-04-23 | Improvements in or relating to compact electric condensers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1218046A GB620405A (en) | 1946-04-23 | 1946-04-23 | Improvements in or relating to compact electric condensers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB620405A true GB620405A (en) | 1949-03-24 |
Family
ID=9999799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1218046A Expired GB620405A (en) | 1946-04-23 | 1946-04-23 | Improvements in or relating to compact electric condensers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB620405A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2906002A (en) * | 1956-03-26 | 1959-09-29 | Siemens Ag | Process for producing selenium rectifier plates |
DE1104066B (en) * | 1954-07-09 | 1961-04-06 | Roederstein Kondensatoren | Process for the production of metal coatings on insulating strips for MP capacitors |
US2993266A (en) * | 1958-06-16 | 1961-07-25 | Bell Telephone Labor Inc | Method of making a capacitor employing film-forming metal electrode |
US3002256A (en) * | 1959-03-04 | 1961-10-03 | Plessey Co Ltd | Electrical capacitors |
DE1187286B (en) * | 1960-12-16 | 1965-02-18 | Rca Corp | Process for the production of an insulating layer by vapor deposition |
-
1946
- 1946-04-23 GB GB1218046A patent/GB620405A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1104066B (en) * | 1954-07-09 | 1961-04-06 | Roederstein Kondensatoren | Process for the production of metal coatings on insulating strips for MP capacitors |
US2906002A (en) * | 1956-03-26 | 1959-09-29 | Siemens Ag | Process for producing selenium rectifier plates |
US2993266A (en) * | 1958-06-16 | 1961-07-25 | Bell Telephone Labor Inc | Method of making a capacitor employing film-forming metal electrode |
US3002256A (en) * | 1959-03-04 | 1961-10-03 | Plessey Co Ltd | Electrical capacitors |
DE1187286B (en) * | 1960-12-16 | 1965-02-18 | Rca Corp | Process for the production of an insulating layer by vapor deposition |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB830391A (en) | Improvements in or relating to cathodic sputtering of metal and dielectric films | |
GB1162832A (en) | A Process and Device for Coating Surfaces | |
AU5704986A (en) | Glow discharge deposition | |
GB620405A (en) | Improvements in or relating to compact electric condensers | |
GB1405489A (en) | Sputtering apparatus | |
GB1117009A (en) | Improvements in and relating to depositing thin layers by vapour deposition or cathode sputtering | |
US2453582A (en) | Apparatus for making pattern mirrors and other coatings | |
GB1446849A (en) | Articles comprising transparent electrically-conductive coatings on non-conducting substrates | |
GB624698A (en) | Electrodes for piezoelectric crystal elements and methods of applying same | |
GB501500A (en) | Improvements in and relating to the coating of articles by cathode disintegration | |
GB1277375A (en) | Method and apparatus for applying a coating to a metallic article | |
JPS5457477A (en) | Throw away tip of coated tool steel | |
FR2448223A1 (en) | ||
GB598817A (en) | Improvements in electric capacitors | |
SU363375A1 (en) | Electric arc metal evaporator | |
Croset | Transport Between Two Metallic Layers as a Function of Metallurgical and Electrical Treatments | |
GB633418A (en) | Improvements in or relating to electrical resistances | |
GB511607A (en) | Improvements in and relating to electrical apparatus | |
GB655853A (en) | Method of manufacturing electrical semi-conductors and electrical semi-conductors produced thereby | |
SU659642A1 (en) | Evaporator for depositing complex combinations of materials | |
GB782983A (en) | Improvements in or relating to the formation of evaporated layers | |
JPS5813006B2 (en) | Sankabutsuhandoutaihakumakuno Seizouhouhou | |
GB1308243A (en) | Radio frequency sputter apparatus | |
GB923927A (en) | Electrical resistance elements | |
GB737415A (en) | Metal coated dielectrics |