ES210110A1 - Improvements in or relating to electric capacitors - Google Patents
Improvements in or relating to electric capacitorsInfo
- Publication number
- ES210110A1 ES210110A1 ES0210110A ES210110A ES210110A1 ES 210110 A1 ES210110 A1 ES 210110A1 ES 0210110 A ES0210110 A ES 0210110A ES 210110 A ES210110 A ES 210110A ES 210110 A1 ES210110 A1 ES 210110A1
- Authority
- ES
- Spain
- Prior art keywords
- electrodes
- capacitance
- required value
- electrode
- thin metal
- 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
- 239000003990 capacitor Substances 0.000 title abstract 3
- 239000002184 metal Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 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
- H01G4/255—Means for correcting the capacitance value
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Improvements introduced in the manufacture of electrostatic capacitors that have a capacitance of a required value between a first electrode, a part of which at least is formed by a thin metal deposit on a dielectric layer and a second electrode characterized in that they comprise forming a capacitor that has a capacitance between the first and second electrodes above the required value and incorporate in the third electrode and a dielectric separating layer that remains between the first and third electrodes and in contact with them apply a voltage between the first and third electrodes and increase the applied voltage either gradually or step-by-step to pierce the top layer in an increasing number of sites and burn the thin metal deposit on the adjacent dielectric layer in the immediate vicinity of the piercing until the capacitance between the electrodes first and second is reduced to the required value. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1669252A GB704728A (en) | 1952-07-02 | 1952-07-02 | Improvements in or relating to electric capacitors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES210110A1 true ES210110A1 (en) | 1953-12-01 |
Family
ID=10081899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0210110A Expired ES210110A1 (en) | 1952-07-02 | 1953-07-01 | Improvements in or relating to electric capacitors |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES210110A1 (en) |
| GB (1) | GB704728A (en) |
-
1952
- 1952-07-02 GB GB1669252A patent/GB704728A/en not_active Expired
-
1953
- 1953-07-01 ES ES0210110A patent/ES210110A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB704728A (en) | 1954-02-24 |
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