FR2447085A1 - Procede de fabrication d'un condensateur-plan de tres faible epaisseur au piece-par-piece - Google Patents
Procede de fabrication d'un condensateur-plan de tres faible epaisseur au piece-par-pieceInfo
- Publication number
- FR2447085A1 FR2447085A1 FR7901313A FR7901313A FR2447085A1 FR 2447085 A1 FR2447085 A1 FR 2447085A1 FR 7901313 A FR7901313 A FR 7901313A FR 7901313 A FR7901313 A FR 7901313A FR 2447085 A1 FR2447085 A1 FR 2447085A1
- Authority
- FR
- France
- Prior art keywords
- plates
- dielectric
- sandwich
- plate capacitor
- compressing
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 title abstract 4
- 238000010276 construction Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000003989 dielectric material Substances 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000005476 soldering 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
- H01G4/30—Stacked capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Procédé de fabrication d'un condensateur-plan de très faible épaisseur, au pièce-par-pièce, caractérisé par le fait qu'il comporte - une première phase consistant à obtenir des plaquettes individuelles métalliques rigides parfaitement planes servant d'armatures, - une seconde phase consistant à accoler entre les armatures une pastille diélectrique moulée avec granules incorporés, - une troisième phase consistant à ramollir à la chaleur ladite pastille, - et une quatrième phase concomittante consistant à comprimer le << sandwich >> à chaud jusqu'à ce qu'il soit réduit à une épaisseur de quelques dizaines de microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7901313A FR2447085A1 (fr) | 1979-01-19 | 1979-01-19 | Procede de fabrication d'un condensateur-plan de tres faible epaisseur au piece-par-piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7901313A FR2447085A1 (fr) | 1979-01-19 | 1979-01-19 | Procede de fabrication d'un condensateur-plan de tres faible epaisseur au piece-par-piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2447085A1 true FR2447085A1 (fr) | 1980-08-14 |
| FR2447085B1 FR2447085B1 (fr) | 1983-07-08 |
Family
ID=9220951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7901313A Granted FR2447085A1 (fr) | 1979-01-19 | 1979-01-19 | Procede de fabrication d'un condensateur-plan de tres faible epaisseur au piece-par-piece |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2447085A1 (fr) |
-
1979
- 1979-01-19 FR FR7901313A patent/FR2447085A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2447085B1 (fr) | 1983-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |