Multi-functional energy conditioner

• US 6,373,673 B1
• Filed: 05/26/2000
• Issued: 04/16/2002
• Est. Priority Date: 04/08/1997
• Status: Expired due to Term

• Current Assignee: X2Y Attenuators, LLC
• Original Assignee: X2Y Attenuators, LLC
• Inventors: Anthony, Anthony A.
• Primary Examiner(s): Jackson, Stephen W.
• Application Number:
  US09/579,606
• Time in Patent Office: 690 Days
• Field of Search: 361/56, 361/111, 361/119, 361/58, 361/127, 361/117
• US Class Current: 361/117
• CPC Class Codes: H01L 2223/6622 Coaxial feed-throughs in active or passive substrates
• CPC Class Codes: H01L 23/50 for integrated circuit devices, e.g. power bus, number of leadsH01L23/482 - H01L23/498 take precedence
• CPC Class Codes: H01L 23/552 Protection against radiation, e.g. light or electromagnetic waves
• CPC Class Codes: H01L 2924/00 Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
• CPC Class Codes: H01L 2924/0002 Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
• CPC Class Codes: H01L 2924/3011 Impedance
• CPC Class Codes: H01L 2924/3025 Electromagnetic shielding
• CPC Class Codes: H03H 1/0007 of radio frequency interference filters
• CPC Class Codes: H05K 1/141 One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters H05K1/142 and H05K1/147 take precedence
• CPC Class Codes: H05K 1/162 incorporating printed capacitors
• CPC Class Codes: H05K 3/3436 having an array of bottom contacts, e.g. pad grid array or ball grid array components

Abstract

The present invention relates to a multi-functional energy conditioner having architecture employed in conjunction with various dielectric and combinations of dielectric materials to provide one or more differential and common mode filters for the suppression of electromagnetic emissions and surge protection. The architecture allows single or multiple components to be assembled within a single package such as an integrated circuit or connector. The component'"'"'s architecture is dielectric independent and provides for integration of various electrical characteristics within a single component to perform the functions of filtering, decoupling, fusing and surge suppression.

Claims

1. A multi-functional energy conditioner for electrical connection between an energy source and a load comprising:

at least two differential electrode plates;

means for electrostatically shielding said differential electrode plates both above and below said differential electrode plates;

means for preventing direct electrical connection between said differential electrode plates and said means for electrostatically shielding said differential electrode plates; and

means for conditioning energy propagated from said energy source to said load along at least one conductive pathway.

2. The multi-functional energy conditioner of claim 1, further comprising means for minimizing the loop area between said energy source and said load.

3. The multi-functional energy conditioner of claim 1, further comprising means for simultaneously filtering differential and common mode noise propagated along said at least one conductive pathway.

4. The multi-functional energy conditioner of claim 1, further comprising means for decoupling said energy propagated along said at least one conductive pathway.

5. The multi-functional energy conditioner of claim 1, further comprising means for protecting said energy source and said load from energy surges.

6. The multi-functional energy conditioner of claim 1, further comprising means for partially suppressing parasitics.

7. A multi-functional energy conditioner comprising:

at least two Faraday cage-like structures stacked on top of each other in a substantially parallel relationship, wherein each Faraday cage-like structure comprises;

a differential electrode plate;

at least two common ground conductive plates;

wherein said differential electrode plate is sandwiched in a substantially parallel relationship between said at least two common ground conductive plates;

a material having predetermined electrical properties, wherein said material is maintained between said at least two common ground conductive plates and said differential electrode plate preventing direct electrical connection between said plates;

wherein said at least at least two common ground conductive plates are electrically connected to each other; and

wherein between each of said Faraday cage-like structures, said common ground conductive plates are shared and form at least one central common ground conductive plate.

8. The multi-functional energy conditioner of claim 7, wherein said differential electrode plate of each of said Faraday cage-like structures is smaller than said at least two common ground conductive plates which sandwich said differential electrode plate.

9. The multi-functional energy conditioner of claim 7, wherein each of said Faraday cage-like structures further comprise at least a second differential electrode plate in a co-planar relationship with said first differential electrode plate electrically separated from each other by said material.

10. The multi-functional energy conditioner of claim 7, wherein said differential electrode plate of each of said Faraday cage-like structure comprises at least two terminal portions where energy can enter and exit said differential electrode plate and cross over at an angle to energy propagating through said differential electrode plate of each of said Faraday cage-like structure.

11. The multi-functional energy conditioner of claim 7 in which said differential electrode plates of said at least two Faraday cage-like structures are generally the same size and isolated from each other by said at least one central common ground conductive plate by predetermined arrangement and wherein each differential electrode plate of said at least two Faraday cage-like structures is positioned and aligned by at least predetermined arrangement to be an oppositely oriented differential electrode plate relative to at least the nearest differential electrode plate of said at least two Faraday cage-like structures.

12. The multi-functional energy conditioner of claim 11 in which said first Faraday cage-like structure of said at least two Faraday cage-like structures and said second Faraday cage-like structure of said at least two Faraday cage-like structures are the same size;

and

wherein said first differential electrode plate of said first Faraday cage-like structure of said at least two Faraday cage-like structures and said second differential electrode plate of said second Faraday cage-like structure of said at least two Faraday cage-like structures are at least generally smaller than at least any one common ground conductive plate of said at least two common ground conductive plates of said first Faraday cage-like structure of said at least two Faraday cage-like structures and at least generally smaller than at least any one common ground conductive plate of said at least two common ground conductive plates of said second Faraday cage-like structure of said at least two Faraday cage-like structures.

13. The multi-functional energy conditioner of claim 12, in which said multi-functional energy conditioner is practicable for simultaneous electrostatic shielding of both said first differential electrode plate of said first Faraday cage-like structure of said at least two Faraday cage-like structures and said second differential electrode plate of said second Faraday cage-like structure of said at least two Faraday cage-like structures when said multi-functional energy conditioner is selectively coupled into a circuit and energized.

14. The multi-functional energy conditioner of claim 12, wherein the integer number of the sum total of all of said differential electrode plates and all of said common electrode plates comprising all of said at least two Faraday cage-like structures is an odd integer number.

15. The multi-functional energy conditioner of claim 14, wherein the integer number of the sum total of all of said at least two Faraday cage-like structures is an even integer number.

16. The multi-functional energy conditioner of claim 12, wherein said multi-functional energy conditioner is arranged to define at least a feedthru capacitor array.

17. The multi-functional energy conditioner of claim 15, wherein said multi-functional energy conditioner is arranged to define at least a bypass capacitor.

18. The multi-functional energy conditioner of claim 12, wherein said multi-functional energy conditioner is arranged to define at least a cross-over feedthru capacitor array.

19. The multi-functional energy conditioner of claim 12, wherein said multi-functional energy conditioner is arranged to define at least a bypass capacitor array.