Patent US4654694A successfully refreshed from Google Patents.
US4654694A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electronic component box supplied with a capacitor
Assignee: D'INFORMATIQUE MILITAIRE SPATIALE ET AERONAUTIQUE Cie
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Filing: 1984-07-26
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Granted: 1987-03-31
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Expires: 2004-07-26
Abstract
Abstract An electronic box having a capacitor in the form of a supporting plate bearing a component and covered by a cap. Additionally, the box includes a capacitor connected onto the supporting plate in such a way as to be situated between the component and the cap.
Inventors
- 👤 Christian Val
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:40
CPC Classifications
H; H10; H10W; H10W44/00; H10W44/601; H10W70/00; H10W70/60; H10W70/67; H10W70/68; H10W70/682; H10W70/685; H10W72/00; H10W72/50; H10W72/531; H10W72/536; H10W72/5363; H10W72/551; H10W72/552; H10W74/00; H10W90/00; H10W90/701; H10W90/751; H10W90/754
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
78 words
An electronic component box comprising: an electronic component; a base bearing said component; a cover fixedly sealed on said base; a multilayer capacitor, positioned in said box between said component and said cover wherein said capacitor is supported on said base; and at least three pads for connecting said multilayer capacitor to said base wherein said pads are positioned so that currents are able to flow in opposite directions in adjacent ones of said at least three pads.
Claim 2
Dependent Claim
78 words
An electronic component box comprising: an electronic component; a base bearing said component; a cover fixedly sealed on said base; a multilayer capacitor, positioned in said box between said component and said cover wherein said capacitor is supported on said base; and at least three pads for connecting said multilayer capacitor to said base wherein said pads are positioned so that currents are able to flow in opposite directions in adjacent ones of said at least three pads.
Claim 3
Dependent Claim
34 words
A box according to claim 1, wherein said multilayer capacitor includes at least two superimposed separate capacitors connected to ground and respectively to at least two distinct voltages V 1 , V 2 .
Claim 4
Dependent Claim
47 words
A box according to claim 1, wherein said multilayer capacitor has a plurality of armatures and wherein each of the capacitor armatures present a flat pin terminal extending to the periphery of the capacitor so that terminals of the armature are electrically linked one above the other.
Claim 5
Dependent Claim
26 words
A box according to claim 1, wherein said box has a plurality of terminals in which said terminals are linked through a plurality of metallized holes.
Claim 6
Dependent Claim
112 words
A box according to claim 1, wherein said base includes at least one plate and three concentric rings placed one above the other on the plate and around said component with an increasing internal diameter, wherein the connections of said component are connected to first conductor tracks carried by a first one of said three rings, the connections of said capacitor being connected to second conductive tracks carried by a second one of said three rings, the first or second tracks passing outside the box, connection means crossing said second ring in order to link the first and second conductor tracks, said cover being fixed onto a third one of said rings.
Claim 7
Dependent Claim
20 words
A box according to claim 1, in which the electrical connections are placed in the periphery of the said capacitor.
Claim 8
Dependent Claim
15 words
The box according to claim 1 wherein said electronic component is an Integrated Circuit (IC).
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-03-30 | 1990-09-29 | 1991-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-03-30 | 1994-09-29 | 1995-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-03-30 | 1998-09-29 | 1999-03-31 | $7700.00 | Window Closed / Lapsed |